1 Reply Latest reply on Jul 22, 2011 2:53 AM by Tobias Wittur

    jBPM 5.1 Start demo

    diogo.al Newbie

      Hi, I'm new in jBPM.

      I installed the new version (5.1) and am having some problems running the test application (demo).

       

      I'm trying to run jBPM with MySQL on Linux.

       

      Below is the return of the terminal when I run "ant start.demo":

       

      # ant start.demo

      Buildfile: build.xml

       

       

      download.h2.check:

           [echo] Checking h2 download ...

       

       

      download.h2:

       

       

      start.h2:

       

       

      start.jboss:

       

       

      start.eclipse:

       

       

      start.human.task:

           [java] SLF4J: Class path contains multiple SLF4J bindings.

           [java] SLF4J: Found binding in [jar:file:/opt/jbpm/runtime/lib/slf4j-jdk14-1.6.1.jar!/org/slf4j/impl/StaticLoggerBinder.class]

           [java] SLF4J: Found binding in [jar:file:/opt/jbpm/runtime/lib/slf4j-log4j12-1.6.1.jar!/org/slf4j/impl/StaticLoggerBinder.class]

           [java] SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.

           [java] 21/07/2011 11:06:56 org.hibernate.cfg.annotations.Version <clinit>

           [java] INFO: Hibernate Annotations 3.4.0.GA

           [java] 21/07/2011 11:06:59 org.hibernate.cfg.Environment <clinit>

           [java] INFO: Hibernate 3.3.0.SP1

           [java] 21/07/2011 11:06:59 org.hibernate.cfg.Environment <clinit>

           [java] INFO: hibernate.properties not found

           [java] 21/07/2011 11:06:59 org.hibernate.cfg.Environment buildBytecodeProvider

           [java] INFO: Bytecode provider name : javassist

           [java] 21/07/2011 11:06:59 org.hibernate.cfg.Environment <clinit>

           [java] INFO: using JDK 1.4 java.sql.Timestamp handling

           [java] 21/07/2011 11:07:00 org.hibernate.annotations.common.Version <clinit>

           [java] INFO: Hibernate Commons Annotations 3.1.0.GA

           [java] 21/07/2011 11:07:00 org.hibernate.ejb.Version <clinit>

           [java] INFO: Hibernate EntityManager 3.4.0.GA

           [java] 21/07/2011 11:07:04 org.hibernate.cfg.annotations.QueryBinder bindQuery

           [java] INFO: Binding Named query: TasksAssignedAsBusinessAdministrator => select new org.jbpm.task.query.TaskSummary( t.id, t.taskData.processInstanceId, name.text, subject.text, description.text, t.taskData.status, t.priority, t.taskData.skipable, t.taskData.actualOwner, t.taskData.createdBy, t.taskData.createdOn, t.taskData.activationTime, t.taskData.expirationTime) from Task t left join t.taskData.createdBy left join t.subjects as subject left join t.descriptions as description left join t.names as name, OrganizationalEntity businessAdministrator where businessAdministrator.id = :userId and businessAdministrator in elements ( t.peopleAssignments.businessAdministrators ) and ( name.language = :language or t.names.size = 0 ) and ( subject.language = :language or t.subjects.size = 0 ) and ( description.language = :language or t.descriptions.size = 0 ) and t.taskData.expirationTime is null

           [java] 21/07/2011 11:07:04 org.hibernate.cfg.annotations.QueryBinder bindQuery

           [java] INFO: Binding Named query: TasksAssignedAsExcludedOwner => select new org.jbpm.task.query.TaskSummary( t.id, t.taskData.processInstanceId, name.text, subject.text, description.text, t.taskData.status, t.priority, t.taskData.skipable, t.taskData.actualOwner, t.taskData.createdBy, t.taskData.createdOn, t.taskData.activationTime, t.taskData.expirationTime) from Task t left join t.taskData.createdBy left join t.subjects as subject left join t.descriptions as description left join t.names as name, OrganizationalEntity excludedOwners where excludedOwners.id = :userId and excludedOwners in elements ( t.peopleAssignments.excludedOwners ) and ( name.language = :language or t.names.size = 0 ) and ( subject.language = :language or t.subjects.size = 0 ) and ( description.language = :language or t.descriptions.size = 0 ) and t.taskData.expirationTime is null

           [java] 21/07/2011 11:07:04 org.hibernate.cfg.annotations.QueryBinder bindQuery

           [java] INFO: Binding Named query: TasksAssignedAsPotentialOwner => select new org.jbpm.task.query.TaskSummary( t.id, t.taskData.processInstanceId, name.text, subject.text, description.text, t.taskData.status, t.priority, t.taskData.skipable, t.taskData.actualOwner, t.taskData.createdBy, t.taskData.createdOn, t.taskData.activationTime, t.taskData.expirationTime) from Task t left join t.taskData.createdBy left join t.taskData.actualOwner left join t.subjects as subject left join t.descriptions as description left join t.names as name, OrganizationalEntity potentialOwners where potentialOwners.id = :userId and potentialOwners in elements ( t.peopleAssignments.potentialOwners ) and ( name.language = :language or t.names.size = 0 ) and ( subject.language = :language or t.subjects.size = 0 ) and ( description.language = :language or t.descriptions.size = 0 ) and t.taskData.status in ('Created', 'Ready', 'Reserved', 'InProgress', 'Suspended') and t.taskData.expirationTime is null

           [java] 21/07/2011 11:07:04 org.hibernate.cfg.annotations.QueryBinder bindQuery

           [java] INFO: Binding Named query: TasksAssignedAsPotentialOwnerWithGroups => select new org.jbpm.task.query.TaskSummary( t.id, t.taskData.processInstanceId, name.text, subject.text, description.text, t.taskData.status, t.priority, t.taskData.skipable, t.taskData.actualOwner, t.taskData.createdBy, t.taskData.createdOn, t.taskData.activationTime, t.taskData.expirationTime) from Task t left join t.taskData.createdBy left join t.taskData.actualOwner left join t.subjects as subject left join t.descriptions as description left join t.names as name, OrganizationalEntity potentialOwners where ( potentialOwners.id = :userId or potentialOwners.id in (:groupIds) ) and potentialOwners in elements ( t.peopleAssignments.potentialOwners ) and ( name.language = :language or t.names.size = 0 ) and ( subject.language = :language or t.subjects.size = 0 ) and ( description.language = :language or t.descriptions.size = 0 ) and t.taskData.status in ('Created', 'Ready', 'Reserved', 'InProgress', 'Suspended') and t.taskData.expirationTime is null

           [java] 21/07/2011 11:07:04 org.hibernate.cfg.annotations.QueryBinder bindQuery

           [java] INFO: Binding Named query: TasksAssignedAsPotentialOwnerByGroup => select new org.jbpm.task.query.TaskSummary( t.id, t.taskData.processInstanceId, name.text, subject.text, description.text, t.taskData.status, t.priority, t.taskData.skipable, t.taskData.actualOwner, t.taskData.createdBy, t.taskData.createdOn, t.taskData.activationTime, t.taskData.expirationTime) from Task t left join t.taskData.createdBy left join t.taskData.actualOwner left join t.subjects as subject left join t.descriptions as description left join t.names as name, OrganizationalEntity potentialOwners where potentialOwners.id = :groupId and potentialOwners in elements ( t.peopleAssignments.potentialOwners ) and ( name.language = :language or t.names.size = 0 ) and ( subject.language = :language or t.subjects.size = 0 ) and ( description.language = :language or t.descriptions.size = 0 ) and t.taskData.status in ('Created', 'Ready', 'Reserved', 'InProgress', 'Suspended') and t.taskData.expirationTime is null

           [java] 21/07/2011 11:07:04 org.hibernate.cfg.annotations.QueryBinder bindQuery

           [java] INFO: Binding Named query: SubTasksAssignedAsPotentialOwner => select new org.jbpm.task.query.TaskSummary( t.id, t.taskData.processInstanceId, name.text, subject.text, description.text, t.taskData.status, t.priority, t.taskData.skipable, t.taskData.actualOwner, t.taskData.createdBy, t.taskData.createdOn, t.taskData.activationTime, t.taskData.expirationTime) from Task t left join t.taskData.createdBy left join t.taskData.actualOwner left join t.subjects as subject left join t.descriptions as description left join t.names as name, OrganizationalEntity potentialOwners where t.taskData.parentId = :parentId and potentialOwners.id = :userId and potentialOwners in elements ( t.peopleAssignments.potentialOwners ) and ( name.language = :language or t.names.size = 0 ) and ( subject.language = :language or t.subjects.size = 0 ) and ( description.language = :language or t.descriptions.size = 0 ) and t.taskData.status in ('Created', 'Ready', 'Reserved', 'InProgress', 'Suspended') and t.taskData.expirationTime is null

           [java] 21/07/2011 11:07:04 org.hibernate.cfg.annotations.QueryBinder bindQuery

           [java] INFO: Binding Named query: GetSubTasksByParentTaskId => select new org.jbpm.task.query.TaskSummary( t.id, t.taskData.processInstanceId, name.text, subject.text, description.text, t.taskData.status, t.priority, t.taskData.skipable, t.taskData.actualOwner, t.taskData.createdBy, t.taskData.createdOn, t.taskData.activationTime, t.taskData.expirationTime) from Task t left join t.subjects as subject left join t.descriptions as description left join t.names as name where t.taskData.parentId = :parentId and ( name.language = :language or t.names.size = 0 ) and ( subject.language = :language or t.subjects.size = 0 ) and ( description.language = :language or t.descriptions.size = 0 ) and t.taskData.status in ('Created', 'Ready', 'Reserved', 'InProgress', 'Suspended') and t.taskData.expirationTime is null

           [java] 21/07/2011 11:07:04 org.hibernate.cfg.annotations.QueryBinder bindQuery

           [java] INFO: Binding Named query: TasksAssignedAsRecipient => select new org.jbpm.task.query.TaskSummary( t.id, t.taskData.processInstanceId, name.text, subject.text, description.text, t.taskData.status, t.priority, t.taskData.skipable, t.taskData.actualOwner, t.taskData.createdBy, t.taskData.createdOn, t.taskData.activationTime, t.taskData.expirationTime) from Task t left join t.taskData.createdBy left join t.subjects as subject left join t.descriptions as description left join t.names as name, OrganizationalEntity recipients where recipients.id = :userId and recipients in elements ( t.peopleAssignments.recipients ) and ( name.language = :language or t.names.size = 0 ) and ( subject.language = :language or t.subjects.size = 0 ) and ( description.language = :language or t.descriptions.size = 0 ) and t.taskData.expirationTime is null

           [java] 21/07/2011 11:07:04 org.hibernate.cfg.annotations.QueryBinder bindQuery

           [java] INFO: Binding Named query: TasksAssignedAsTaskInitiator => select new org.jbpm.task.query.TaskSummary( t.id, t.taskData.processInstanceId, name.text, subject.text, description.text, t.taskData.status, t.priority, t.taskData.skipable, t.taskData.actualOwner, t.taskData.createdBy, t.taskData.createdOn, t.taskData.activationTime, t.taskData.expirationTime) from Task t left join t.taskData.createdBy left join t.subjects as subject left join t.descriptions as description left join t.names as name, OrganizationalEntity taskInitiator where taskInitiator.id = :userId and taskInitiator = t.peopleAssignments.taskInitiator and ( name.language = :language or t.names.size = 0 ) and ( subject.language = :language or t.subjects.size = 0 ) and ( description.language = :language or t.descriptions.size = 0 ) and t.taskData.expirationTime is null

           [java] 21/07/2011 11:07:04 org.hibernate.cfg.annotations.QueryBinder bindQuery

           [java] INFO: Binding Named query: TasksAssignedAsTaskStakeholder => select new org.jbpm.task.query.TaskSummary( t.id, t.taskData.processInstanceId, name.text, subject.text, description.text, t.taskData.status, t.priority, t.taskData.skipable, t.taskData.actualOwner, t.taskData.createdBy, t.taskData.createdOn, t.taskData.activationTime, t.taskData.expirationTime) from Task t left join t.taskData.createdBy left join t.subjects as subject left join t.descriptions as description left join t.names as name, OrganizationalEntity taskStakeholder where taskStakeholder.id = :userId and taskStakeholder in elements ( t.peopleAssignments.taskStakeholders ) and ( name.language = :language or t.names.size = 0 ) and ( subject.language = :language or t.subjects.size = 0 ) and ( description.language = :language or t.descriptions.size = 0 ) and t.taskData.expirationTime is null

           [java] 21/07/2011 11:07:04 org.hibernate.cfg.annotations.QueryBinder bindQuery

           [java] INFO: Binding Named query: TasksOwned => select new org.jbpm.task.query.TaskSummary( t.id, t.taskData.processInstanceId, name.text, subject.text, description.text, t.taskData.status, t.priority, t.taskData.skipable, t.taskData.actualOwner, t.taskData.createdBy, t.taskData.createdOn, t.taskData.activationTime, t.taskData.expirationTime) from Task t left join t.taskData.createdBy left join t.subjects as subject left join t.descriptions as description left join t.names as name where t.taskData.actualOwner.id = :userId and ( name.language = :language or t.names.size = 0 ) and ( subject.language = :language or t.subjects.size = 0 ) and ( description.language = :language or t.descriptions.size = 0 ) and t.taskData.expirationTime is null

           [java] 21/07/2011 11:07:04 org.hibernate.cfg.annotations.QueryBinder bindQuery

           [java] INFO: Binding Named query: UnescalatedDeadlines => select new org.jbpm.task.query.DeadlineSummary( t.id, d.id, d.date) from Task t, Deadline d where (d in elements( t.deadlines.startDeadlines ) or d in elements( t.deadlines.endDeadlines ) ) and d.escalated = false order by d.date

           [java] 21/07/2011 11:07:04 org.hibernate.cfg.annotations.QueryBinder bindQuery

           [java] INFO: Binding Named query: TaskByWorkItemId => select t from Task t where t.taskData.workItemId = :workItemId

           [java] 21/07/2011 11:07:04 org.hibernate.cfg.AnnotationBinder bindClass

           [java] INFO: Binding entity from annotated class: org.jbpm.task.Attachment

           [java] 21/07/2011 11:07:05 org.hibernate.cfg.annotations.EntityBinder bindTable

           [java] INFO: Bind entity org.jbpm.task.Attachment on table Attachment

           [java] 21/07/2011 11:07:05 org.hibernate.cfg.AnnotationBinder bindClass

           [java] INFO: Binding entity from annotated class: org.jbpm.task.Content

           [java] 21/07/2011 11:07:05 org.hibernate.cfg.annotations.EntityBinder bindTable

           [java] INFO: Bind entity org.jbpm.task.Content on table Content

           [java] 21/07/2011 11:07:05 org.hibernate.cfg.AnnotationBinder bindClass

           [java] INFO: Binding entity from annotated class: org.jbpm.task.BooleanExpression

           [java] 21/07/2011 11:07:05 org.hibernate.cfg.annotations.EntityBinder bindTable

           [java] INFO: Bind entity org.jbpm.task.BooleanExpression on table BooleanExpression

           [java] 21/07/2011 11:07:05 org.hibernate.cfg.AnnotationBinder bindClass

           [java] INFO: Binding entity from annotated class: org.jbpm.task.Comment

           [java] 21/07/2011 11:07:05 org.hibernate.cfg.annotations.EntityBinder bindTable

           [java] INFO: Bind entity org.jbpm.task.Comment on table task_comment

           [java] 21/07/2011 11:07:05 org.hibernate.cfg.AnnotationBinder bindClass

           [java] INFO: Binding entity from annotated class: org.jbpm.task.Deadline

           [java] 21/07/2011 11:07:05 org.hibernate.cfg.annotations.EntityBinder bindTable

           [java] INFO: Bind entity org.jbpm.task.Deadline on table Deadline

           [java] 21/07/2011 11:07:06 org.hibernate.cfg.AnnotationBinder bindClass

           [java] INFO: Binding entity from annotated class: org.jbpm.task.Escalation

           [java] 21/07/2011 11:07:06 org.hibernate.cfg.annotations.EntityBinder bindTable

           [java] INFO: Bind entity org.jbpm.task.Escalation on table Escalation

           [java] 21/07/2011 11:07:06 org.hibernate.cfg.AnnotationBinder bindClass

           [java] INFO: Binding entity from annotated class: org.jbpm.task.OrganizationalEntity

           [java] 21/07/2011 11:07:06 org.hibernate.cfg.annotations.EntityBinder bindTable

           [java] INFO: Bind entity org.jbpm.task.OrganizationalEntity on table OrganizationalEntity

           [java] 21/07/2011 11:07:07 org.hibernate.cfg.AnnotationBinder bindClass

           [java] INFO: Binding entity from annotated class: org.jbpm.task.Group

           [java] 21/07/2011 11:07:07 org.hibernate.cfg.AnnotationBinder bindClass

           [java] INFO: Binding entity from annotated class: org.jbpm.task.I18NText

           [java] 21/07/2011 11:07:07 org.hibernate.cfg.annotations.EntityBinder bindTable

           [java] INFO: Bind entity org.jbpm.task.I18NText on table I18NText

           [java] 21/07/2011 11:07:07 org.hibernate.cfg.AnnotationBinder bindClass

           [java] INFO: Binding entity from annotated class: org.jbpm.task.Notification

           [java] 21/07/2011 11:07:07 org.hibernate.cfg.annotations.EntityBinder bindTable

           [java] INFO: Bind entity org.jbpm.task.Notification on table Notification

           [java] 21/07/2011 11:07:07 org.hibernate.cfg.AnnotationBinder bindClass

           [java] INFO: Binding entity from annotated class: org.jbpm.task.EmailNotification

           [java] 21/07/2011 11:07:07 org.hibernate.cfg.AnnotationBinder bindClass

           [java] INFO: Binding entity from annotated class: org.jbpm.task.EmailNotificationHeader

           [java] 21/07/2011 11:07:07 org.hibernate.cfg.annotations.EntityBinder bindTable

           [java] INFO: Bind entity org.jbpm.task.EmailNotificationHeader on table email_header

           [java] 21/07/2011 11:07:07 org.hibernate.cfg.AnnotationBinder bindClass

           [java] INFO: Binding entity from annotated class: org.jbpm.task.Reassignment

           [java] 21/07/2011 11:07:07 org.hibernate.cfg.annotations.EntityBinder bindTable

           [java] INFO: Bind entity org.jbpm.task.Reassignment on table Reassignment

           [java] 21/07/2011 11:07:07 org.hibernate.cfg.AnnotationBinder bindClass

           [java] INFO: Binding entity from annotated class: org.jbpm.task.Task

           [java] 21/07/2011 11:07:07 org.hibernate.cfg.annotations.EntityBinder bindTable

           [java] INFO: Bind entity org.jbpm.task.Task on table Task

           [java] 21/07/2011 11:07:07 org.hibernate.cfg.AnnotationBinder bindClass

           [java] INFO: Binding entity from annotated class: org.jbpm.task.SubTasksStrategy

           [java] 21/07/2011 11:07:07 org.hibernate.cfg.annotations.EntityBinder bindTable

           [java] INFO: Bind entity org.jbpm.task.SubTasksStrategy on table SubTasksStrategy

           [java] 21/07/2011 11:07:07 org.hibernate.cfg.AnnotationBinder bindClass

           [java] INFO: Binding entity from annotated class: org.jbpm.task.OnParentAbortAllSubTasksEndStrategy

           [java] 21/07/2011 11:07:07 org.hibernate.cfg.AnnotationBinder bindClass

           [java] INFO: Binding entity from annotated class: org.jbpm.task.OnAllSubTasksEndParentEndStrategy

           [java] 21/07/2011 11:07:07 org.hibernate.cfg.AnnotationBinder bindClass

           [java] INFO: Binding entity from annotated class: org.jbpm.task.User

           [java] 21/07/2011 11:07:07 org.hibernate.cfg.annotations.CollectionBinder bindOneToManySecondPass

           [java] INFO: Mapping collection: org.jbpm.task.Task.taskData.comments -> task_comment

           [java] 21/07/2011 11:07:07 org.hibernate.cfg.annotations.CollectionBinder bindOneToManySecondPass

           [java] INFO: Mapping collection: org.jbpm.task.Task.taskData.attachments -> Attachment

           [java] 21/07/2011 11:07:07 org.hibernate.cfg.annotations.CollectionBinder bindOneToManySecondPass

           [java] INFO: Mapping collection: org.jbpm.task.Task.subjects -> I18NText

           [java] 21/07/2011 11:07:07 org.hibernate.cfg.annotations.CollectionBinder bindOneToManySecondPass

           [java] INFO: Mapping collection: org.jbpm.task.Task.subTaskStrategies -> SubTasksStrategy

           [java] 21/07/2011 11:07:07 org.hibernate.cfg.annotations.CollectionBinder bindOneToManySecondPass

           [java] INFO: Mapping collection: org.jbpm.task.Task.names -> I18NText

           [java] 21/07/2011 11:07:07 org.hibernate.cfg.annotations.CollectionBinder bindOneToManySecondPass

           [java] INFO: Mapping collection: org.jbpm.task.Task.descriptions -> I18NText

           [java] 21/07/2011 11:07:07 org.hibernate.cfg.annotations.CollectionBinder bindOneToManySecondPass

           [java] INFO: Mapping collection: org.jbpm.task.Task.deadlines.startDeadlines -> Deadline

           [java] 21/07/2011 11:07:07 org.hibernate.cfg.annotations.CollectionBinder bindOneToManySecondPass

           [java] INFO: Mapping collection: org.jbpm.task.Task.deadlines.endDeadlines -> Deadline

           [java] 21/07/2011 11:07:07 org.hibernate.cfg.annotations.CollectionBinder bindOneToManySecondPass

           [java] INFO: Mapping collection: org.jbpm.task.Reassignment.documentation -> I18NText

           [java] 21/07/2011 11:07:07 org.hibernate.cfg.annotations.CollectionBinder bindOneToManySecondPass

           [java] INFO: Mapping collection: org.jbpm.task.Notification.subjects -> I18NText

           [java] 21/07/2011 11:07:07 org.hibernate.cfg.annotations.CollectionBinder bindOneToManySecondPass

           [java] INFO: Mapping collection: org.jbpm.task.Notification.names -> I18NText

           [java] 21/07/2011 11:07:07 org.hibernate.cfg.annotations.CollectionBinder bindOneToManySecondPass

           [java] INFO: Mapping collection: org.jbpm.task.Notification.documentation -> I18NText

           [java] 21/07/2011 11:07:07 org.hibernate.cfg.annotations.CollectionBinder bindOneToManySecondPass

           [java] INFO: Mapping collection: org.jbpm.task.Notification.descriptions -> I18NText

           [java] 21/07/2011 11:07:07 org.hibernate.cfg.annotations.CollectionBinder bindOneToManySecondPass

           [java] INFO: Mapping collection: org.jbpm.task.Escalation.reassignments -> Reassignment

           [java] 21/07/2011 11:07:07 org.hibernate.cfg.annotations.CollectionBinder bindOneToManySecondPass

           [java] INFO: Mapping collection: org.jbpm.task.Escalation.notifications -> Notification

           [java] 21/07/2011 11:07:07 org.hibernate.cfg.annotations.CollectionBinder bindOneToManySecondPass

           [java] INFO: Mapping collection: org.jbpm.task.Escalation.constraints -> BooleanExpression

           [java] 21/07/2011 11:07:07 org.hibernate.cfg.annotations.CollectionBinder bindOneToManySecondPass

           [java] INFO: Mapping collection: org.jbpm.task.Deadline.escalations -> Escalation

           [java] 21/07/2011 11:07:07 org.hibernate.cfg.annotations.CollectionBinder bindOneToManySecondPass

           [java] INFO: Mapping collection: org.jbpm.task.Deadline.documentation -> I18NText

           [java] 21/07/2011 11:07:07 org.hibernate.cfg.AnnotationConfiguration secondPassCompile

           [java] INFO: Hibernate Validator not found: ignoring

           [java] 21/07/2011 11:07:08 org.hibernate.ejb.Ejb3Configuration configure

           [java] WARNING: hibernate.connection.autocommit = false break the EJB3 specification

           [java] 21/07/2011 11:07:08 org.hibernate.cfg.search.HibernateSearchEventListenerRegister enableHibernateSearch

           [java] INFO: Unable to find org.hibernate.search.event.FullTextIndexEventListener on the classpath. Hibernate Search is not enabled.

           [java] 21/07/2011 11:07:08 org.hibernate.connection.DriverManagerConnectionProvider configure

           [java] INFO: Using Hibernate built-in connection pool (not for production use!)

           [java] 21/07/2011 11:07:08 org.hibernate.connection.DriverManagerConnectionProvider configure

           [java] INFO: Hibernate connection pool size: 20

           [java] 21/07/2011 11:07:08 org.hibernate.connection.DriverManagerConnectionProvider configure

           [java] INFO: autocommit mode: false

           [java] 21/07/2011 11:07:09 org.hibernate.connection.DriverManagerConnectionProvider configure

           [java] INFO: using driver: com.mysql.jdbc.Driver at URL: jdbc:mysql://localhost:3306/jbpm

           [java] 21/07/2011 11:07:09 org.hibernate.connection.DriverManagerConnectionProvider configure

           [java] INFO: connection properties: {user=root, password=****, autocommit=false, release_mode=auto}

           [java] 21/07/2011 11:07:16 org.hibernate.cfg.SettingsFactory buildSettings

           [java] WARNING: Could not obtain connection metadata

           [java] com.mysql.jdbc.exceptions.MySQLSyntaxErrorException: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '????????????????' at line 1

           [java]    at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1049)

           [java]    at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3597)

           [java]    at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3529)

           [java]    at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1990)

           [java]    at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2151)

           [java]    at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2619)

           [java]    at com.mysql.jdbc.ConnectionImpl.configureClientCharacterSet(ConnectionImpl.java:1881)

           [java]    at com.mysql.jdbc.ConnectionImpl.initializePropsFromServer(ConnectionImpl.java:3496)

           [java]    at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2385)

           [java]    at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2154)

           [java]    at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:792)

           [java]    at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:377)

           [java]    at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:305)

           [java]    at java.sql.DriverManager.getConnection(libgcj.so.10)

           [java]    at org.hibernate.connection.DriverManagerConnectionProvider.getConnection(DriverManagerConnectionProvider.java:133)

           [java]    at org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:111)

           [java]    at org.hibernate.cfg.Configuration.buildSettings(Configuration.java:2101)

           [java]    at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1325)

           [java]    at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)

           [java]    at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:669)

           [java]    at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:126)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:52)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:34)

           [java]    at org.jbpm.DemoTaskService.main(Unknown Source)

           [java] 21/07/2011 11:07:16 org.hibernate.dialect.Dialect <init>

           [java] INFO: Using dialect: org.hibernate.dialect.MySQL5InnoDBDialect

           [java] 21/07/2011 11:07:16 org.hibernate.transaction.TransactionFactoryFactory buildTransactionFactory

           [java] INFO: Transaction strategy: org.hibernate.transaction.JDBCTransactionFactory

           [java] 21/07/2011 11:07:16 org.hibernate.transaction.TransactionManagerLookupFactory getTransactionManagerLookup

           [java] INFO: No TransactionManagerLookup configured (in JTA environment, use of read-write or transactional second-level cache is not recommended)

           [java] 21/07/2011 11:07:16 org.hibernate.cfg.SettingsFactory buildSettings

           [java] INFO: Automatic flush during beforeCompletion(): disabled

           [java] 21/07/2011 11:07:16 org.hibernate.cfg.SettingsFactory buildSettings

           [java] INFO: Automatic session close at end of transaction: disabled

           [java] 21/07/2011 11:07:16 org.hibernate.cfg.SettingsFactory buildSettings

           [java] INFO: Scrollable result sets: disabled

           [java] 21/07/2011 11:07:16 org.hibernate.cfg.SettingsFactory buildSettings

           [java] INFO: JDBC3 getGeneratedKeys(): disabled

           [java] 21/07/2011 11:07:16 org.hibernate.cfg.SettingsFactory buildSettings

           [java] INFO: Connection release mode: auto

           [java] 21/07/2011 11:07:16 org.hibernate.cfg.SettingsFactory buildSettings

           [java] INFO: Maximum outer join fetch depth: 3

           [java] 21/07/2011 11:07:16 org.hibernate.cfg.SettingsFactory buildSettings

           [java] INFO: Default batch fetch size: 1

           [java] 21/07/2011 11:07:16 org.hibernate.cfg.SettingsFactory buildSettings

           [java] INFO: Generate SQL with comments: disabled

           [java] 21/07/2011 11:07:16 org.hibernate.cfg.SettingsFactory buildSettings

           [java] INFO: Order SQL updates by primary key: disabled

           [java] 21/07/2011 11:07:16 org.hibernate.cfg.SettingsFactory buildSettings

           [java] INFO: Order SQL inserts for batching: disabled

           [java] 21/07/2011 11:07:16 org.hibernate.cfg.SettingsFactory createQueryTranslatorFactory

           [java] INFO: Query translator: org.hibernate.hql.ast.ASTQueryTranslatorFactory

           [java] 21/07/2011 11:07:16 org.hibernate.hql.ast.ASTQueryTranslatorFactory <init>

           [java] INFO: Using ASTQueryTranslatorFactory

           [java] 21/07/2011 11:07:16 org.hibernate.cfg.SettingsFactory buildSettings

           [java] INFO: Query language substitutions: {}

           [java] 21/07/2011 11:07:16 org.hibernate.cfg.SettingsFactory buildSettings

           [java] INFO: JPA-QL strict compliance: enabled

           [java] 21/07/2011 11:07:16 org.hibernate.cfg.SettingsFactory buildSettings

           [java] INFO: Second-level cache: enabled

           [java] 21/07/2011 11:07:16 org.hibernate.cfg.SettingsFactory buildSettings

           [java] INFO: Query cache: disabled

           [java] 21/07/2011 11:07:16 org.hibernate.cfg.SettingsFactory createRegionFactory

           [java] INFO: Cache region factory : org.hibernate.cache.impl.NoCachingRegionFactory

           [java] 21/07/2011 11:07:16 org.hibernate.cfg.SettingsFactory buildSettings

           [java] INFO: Optimize cache for minimal puts: disabled

           [java] 21/07/2011 11:07:16 org.hibernate.cfg.SettingsFactory buildSettings

           [java] INFO: Structured second-level cache entries: disabled

           [java] 21/07/2011 11:07:16 org.hibernate.cfg.SettingsFactory buildSettings

           [java] INFO: Echoing all SQL to stdout

           [java] 21/07/2011 11:07:16 org.hibernate.cfg.SettingsFactory buildSettings

           [java] INFO: Statistics: disabled

           [java] 21/07/2011 11:07:16 org.hibernate.cfg.SettingsFactory buildSettings

           [java] INFO: Deleted entity synthetic identifier rollback: disabled

           [java] 21/07/2011 11:07:16 org.hibernate.cfg.SettingsFactory buildSettings

           [java] INFO: Default entity-mode: pojo

           [java] 21/07/2011 11:07:16 org.hibernate.cfg.SettingsFactory buildSettings

           [java] INFO: Named query checking : enabled

           [java] 21/07/2011 11:07:17 org.hibernate.impl.SessionFactoryImpl <init>

           [java] INFO: building session factory

           [java] 21/07/2011 11:07:17 org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer getProxyFactory

           [java] SEVERE: Javassist Enhancement failed: org.jbpm.task.EmailNotification

           [java] java.lang.NoClassDefFoundError: org.jbpm.task.EmailNotification_$$_javassist_0

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at javassist.util.proxy.ProxyFactory.setField(ProxyFactory.java:352)

           [java]    at javassist.util.proxy.ProxyFactory.createClass3(ProxyFactory.java:339)

           [java]    at javassist.util.proxy.ProxyFactory.createClass2(ProxyFactory.java:312)

           [java]    at javassist.util.proxy.ProxyFactory.createClass(ProxyFactory.java:271)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyFactory(JavassistLazyInitializer.java:162)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistProxyFactory.postInstantiate(JavassistProxyFactory.java:66)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.buildProxyFactory(PojoEntityTuplizer.java:183)

           [java]    at org.hibernate.tuple.entity.AbstractEntityTuplizer.<init>(AbstractEntityTuplizer.java:158)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.<init>(PojoEntityTuplizer.java:76)

           [java]    at org.hibernate.tuple.entity.EntityEntityModeToTuplizerMapping.<init>(EntityEntityModeToTuplizerMapping.java:80)

           [java]    at org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:325)

           [java]    at org.hibernate.persister.entity.AbstractEntityPersister.<init>(AbstractEntityPersister.java:457)

           [java]    at org.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:131)

           [java]    at org.hibernate.persister.PersisterFactory.createClassPersister(PersisterFactory.java:84)

           [java]    at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:261)

           [java]    at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1327)

           [java]    at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)

           [java]    at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:669)

           [java]    at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:126)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:52)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:34)

           [java]    at org.jbpm.DemoTaskService.main(Unknown Source)

           [java] Caused by: java.lang.VerifyError: verification failed at PC 0 in org.jbpm.task.EmailNotification_$$_javassist_0:<clinit>(()V): <clinit> method must be static

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    ...25 more

           [java] 21/07/2011 11:07:17 org.hibernate.tuple.entity.PojoEntityTuplizer buildProxyFactory

           [java] WARNING: could not create proxy factory for:org.jbpm.task.EmailNotification

           [java] org.hibernate.HibernateException: Javassist Enhancement failed: org.jbpm.task.EmailNotification

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyFactory(JavassistLazyInitializer.java:169)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistProxyFactory.postInstantiate(JavassistProxyFactory.java:66)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.buildProxyFactory(PojoEntityTuplizer.java:183)

           [java]    at org.hibernate.tuple.entity.AbstractEntityTuplizer.<init>(AbstractEntityTuplizer.java:158)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.<init>(PojoEntityTuplizer.java:76)

           [java]    at org.hibernate.tuple.entity.EntityEntityModeToTuplizerMapping.<init>(EntityEntityModeToTuplizerMapping.java:80)

           [java]    at org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:325)

           [java]    at org.hibernate.persister.entity.AbstractEntityPersister.<init>(AbstractEntityPersister.java:457)

           [java]    at org.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:131)

           [java]    at org.hibernate.persister.PersisterFactory.createClassPersister(PersisterFactory.java:84)

           [java]    at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:261)

           [java]    at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1327)

           [java]    at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)

           [java]    at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:669)

           [java]    at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:126)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:52)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:34)

           [java]    at org.jbpm.DemoTaskService.main(Unknown Source)

           [java] Caused by: java.lang.NoClassDefFoundError: org.jbpm.task.EmailNotification_$$_javassist_0

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at javassist.util.proxy.ProxyFactory.setField(ProxyFactory.java:352)

           [java]    at javassist.util.proxy.ProxyFactory.createClass3(ProxyFactory.java:339)

           [java]    at javassist.util.proxy.ProxyFactory.createClass2(ProxyFactory.java:312)

           [java]    at javassist.util.proxy.ProxyFactory.createClass(ProxyFactory.java:271)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyFactory(JavassistLazyInitializer.java:162)

           [java]    ...17 more

           [java] Caused by: java.lang.VerifyError: verification failed at PC 0 in org.jbpm.task.EmailNotification_$$_javassist_0:<clinit>(()V): <clinit> method must be static

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    ...25 more

           [java] 21/07/2011 11:07:17 org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer getProxyFactory

           [java] SEVERE: Javassist Enhancement failed: org.jbpm.task.Deadline

           [java] java.lang.NoClassDefFoundError: org.jbpm.task.Deadline_$$_javassist_1

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at javassist.util.proxy.ProxyFactory.setField(ProxyFactory.java:352)

           [java]    at javassist.util.proxy.ProxyFactory.createClass3(ProxyFactory.java:339)

           [java]    at javassist.util.proxy.ProxyFactory.createClass2(ProxyFactory.java:312)

           [java]    at javassist.util.proxy.ProxyFactory.createClass(ProxyFactory.java:271)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyFactory(JavassistLazyInitializer.java:162)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistProxyFactory.postInstantiate(JavassistProxyFactory.java:66)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.buildProxyFactory(PojoEntityTuplizer.java:183)

           [java]    at org.hibernate.tuple.entity.AbstractEntityTuplizer.<init>(AbstractEntityTuplizer.java:158)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.<init>(PojoEntityTuplizer.java:76)

           [java]    at org.hibernate.tuple.entity.EntityEntityModeToTuplizerMapping.<init>(EntityEntityModeToTuplizerMapping.java:80)

           [java]    at org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:325)

           [java]    at org.hibernate.persister.entity.AbstractEntityPersister.<init>(AbstractEntityPersister.java:457)

           [java]    at org.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:131)

           [java]    at org.hibernate.persister.PersisterFactory.createClassPersister(PersisterFactory.java:84)

           [java]    at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:261)

           [java]    at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1327)

           [java]    at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)

           [java]    at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:669)

           [java]    at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:126)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:52)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:34)

           [java]    at org.jbpm.DemoTaskService.main(Unknown Source)

           [java] Caused by: java.lang.VerifyError: verification failed at PC 0 in org.jbpm.task.Deadline_$$_javassist_1:<clinit>(()V): <clinit> method must be static

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    ...25 more

           [java] 21/07/2011 11:07:17 org.hibernate.tuple.entity.PojoEntityTuplizer buildProxyFactory

           [java] WARNING: could not create proxy factory for:org.jbpm.task.Deadline

           [java] org.hibernate.HibernateException: Javassist Enhancement failed: org.jbpm.task.Deadline

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyFactory(JavassistLazyInitializer.java:169)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistProxyFactory.postInstantiate(JavassistProxyFactory.java:66)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.buildProxyFactory(PojoEntityTuplizer.java:183)

           [java]    at org.hibernate.tuple.entity.AbstractEntityTuplizer.<init>(AbstractEntityTuplizer.java:158)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.<init>(PojoEntityTuplizer.java:76)

           [java]    at org.hibernate.tuple.entity.EntityEntityModeToTuplizerMapping.<init>(EntityEntityModeToTuplizerMapping.java:80)

           [java]    at org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:325)

           [java]    at org.hibernate.persister.entity.AbstractEntityPersister.<init>(AbstractEntityPersister.java:457)

           [java]    at org.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:131)

           [java]    at org.hibernate.persister.PersisterFactory.createClassPersister(PersisterFactory.java:84)

           [java]    at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:261)

           [java]    at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1327)

           [java]    at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)

           [java]    at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:669)

           [java]    at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:126)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:52)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:34)

           [java]    at org.jbpm.DemoTaskService.main(Unknown Source)

           [java] Caused by: java.lang.NoClassDefFoundError: org.jbpm.task.Deadline_$$_javassist_1

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at javassist.util.proxy.ProxyFactory.setField(ProxyFactory.java:352)

           [java]    at javassist.util.proxy.ProxyFactory.createClass3(ProxyFactory.java:339)

           [java]    at javassist.util.proxy.ProxyFactory.createClass2(ProxyFactory.java:312)

           [java]    at javassist.util.proxy.ProxyFactory.createClass(ProxyFactory.java:271)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyFactory(JavassistLazyInitializer.java:162)

           [java]    ...17 more

           [java] Caused by: java.lang.VerifyError: verification failed at PC 0 in org.jbpm.task.Deadline_$$_javassist_1:<clinit>(()V): <clinit> method must be static

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    ...25 more

           [java] 21/07/2011 11:07:17 org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer getProxyFactory

           [java] SEVERE: Javassist Enhancement failed: org.jbpm.task.Content

           [java] java.lang.NoClassDefFoundError: org.jbpm.task.Content_$$_javassist_2

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at javassist.util.proxy.ProxyFactory.setField(ProxyFactory.java:352)

           [java]    at javassist.util.proxy.ProxyFactory.createClass3(ProxyFactory.java:339)

           [java]    at javassist.util.proxy.ProxyFactory.createClass2(ProxyFactory.java:312)

           [java]    at javassist.util.proxy.ProxyFactory.createClass(ProxyFactory.java:271)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyFactory(JavassistLazyInitializer.java:162)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistProxyFactory.postInstantiate(JavassistProxyFactory.java:66)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.buildProxyFactory(PojoEntityTuplizer.java:183)

           [java]    at org.hibernate.tuple.entity.AbstractEntityTuplizer.<init>(AbstractEntityTuplizer.java:158)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.<init>(PojoEntityTuplizer.java:76)

           [java]    at org.hibernate.tuple.entity.EntityEntityModeToTuplizerMapping.<init>(EntityEntityModeToTuplizerMapping.java:80)

           [java]    at org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:325)

           [java]    at org.hibernate.persister.entity.AbstractEntityPersister.<init>(AbstractEntityPersister.java:457)

           [java]    at org.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:131)

           [java]    at org.hibernate.persister.PersisterFactory.createClassPersister(PersisterFactory.java:84)

           [java]    at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:261)

           [java]    at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1327)

           [java]    at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)

           [java]    at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:669)

           [java]    at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:126)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:52)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:34)

           [java]    at org.jbpm.DemoTaskService.main(Unknown Source)

           [java] Caused by: java.lang.VerifyError: verification failed at PC 0 in org.jbpm.task.Content_$$_javassist_2:<clinit>(()V): <clinit> method must be static

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    ...25 more

           [java] 21/07/2011 11:07:17 org.hibernate.tuple.entity.PojoEntityTuplizer buildProxyFactory

           [java] WARNING: could not create proxy factory for:org.jbpm.task.Content

           [java] org.hibernate.HibernateException: Javassist Enhancement failed: org.jbpm.task.Content

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyFactory(JavassistLazyInitializer.java:169)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistProxyFactory.postInstantiate(JavassistProxyFactory.java:66)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.buildProxyFactory(PojoEntityTuplizer.java:183)

           [java]    at org.hibernate.tuple.entity.AbstractEntityTuplizer.<init>(AbstractEntityTuplizer.java:158)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.<init>(PojoEntityTuplizer.java:76)

           [java]    at org.hibernate.tuple.entity.EntityEntityModeToTuplizerMapping.<init>(EntityEntityModeToTuplizerMapping.java:80)

           [java]    at org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:325)

           [java]    at org.hibernate.persister.entity.AbstractEntityPersister.<init>(AbstractEntityPersister.java:457)

           [java]    at org.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:131)

           [java]    at org.hibernate.persister.PersisterFactory.createClassPersister(PersisterFactory.java:84)

           [java]    at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:261)

           [java]    at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1327)

           [java]    at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)

           [java]    at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:669)

           [java]    at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:126)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:52)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:34)

           [java]    at org.jbpm.DemoTaskService.main(Unknown Source)

           [java] Caused by: java.lang.NoClassDefFoundError: org.jbpm.task.Content_$$_javassist_2

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at javassist.util.proxy.ProxyFactory.setField(ProxyFactory.java:352)

           [java]    at javassist.util.proxy.ProxyFactory.createClass3(ProxyFactory.java:339)

           [java]    at javassist.util.proxy.ProxyFactory.createClass2(ProxyFactory.java:312)

           [java]    at javassist.util.proxy.ProxyFactory.createClass(ProxyFactory.java:271)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyFactory(JavassistLazyInitializer.java:162)

           [java]    ...17 more

           [java] Caused by: java.lang.VerifyError: verification failed at PC 0 in org.jbpm.task.Content_$$_javassist_2:<clinit>(()V): <clinit> method must be static

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    ...25 more

           [java] 21/07/2011 11:07:17 org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer getProxyFactory

           [java] SEVERE: Javassist Enhancement failed: org.jbpm.task.I18NText

           [java] java.lang.NoClassDefFoundError: org.jbpm.task.I18NText_$$_javassist_3

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at javassist.util.proxy.ProxyFactory.setField(ProxyFactory.java:352)

           [java]    at javassist.util.proxy.ProxyFactory.createClass3(ProxyFactory.java:339)

           [java]    at javassist.util.proxy.ProxyFactory.createClass2(ProxyFactory.java:312)

           [java]    at javassist.util.proxy.ProxyFactory.createClass(ProxyFactory.java:271)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyFactory(JavassistLazyInitializer.java:162)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistProxyFactory.postInstantiate(JavassistProxyFactory.java:66)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.buildProxyFactory(PojoEntityTuplizer.java:183)

           [java]    at org.hibernate.tuple.entity.AbstractEntityTuplizer.<init>(AbstractEntityTuplizer.java:158)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.<init>(PojoEntityTuplizer.java:76)

           [java]    at org.hibernate.tuple.entity.EntityEntityModeToTuplizerMapping.<init>(EntityEntityModeToTuplizerMapping.java:80)

           [java]    at org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:325)

           [java]    at org.hibernate.persister.entity.AbstractEntityPersister.<init>(AbstractEntityPersister.java:457)

           [java]    at org.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:131)

           [java]    at org.hibernate.persister.PersisterFactory.createClassPersister(PersisterFactory.java:84)

           [java]    at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:261)

           [java]    at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1327)

           [java]    at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)

           [java]    at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:669)

           [java]    at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:126)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:52)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:34)

           [java]    at org.jbpm.DemoTaskService.main(Unknown Source)

           [java] Caused by: java.lang.VerifyError: verification failed at PC 0 in org.jbpm.task.I18NText_$$_javassist_3:<clinit>(()V): <clinit> method must be static

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    ...25 more

           [java] 21/07/2011 11:07:17 org.hibernate.tuple.entity.PojoEntityTuplizer buildProxyFactory

           [java] WARNING: could not create proxy factory for:org.jbpm.task.I18NText

           [java] org.hibernate.HibernateException: Javassist Enhancement failed: org.jbpm.task.I18NText

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyFactory(JavassistLazyInitializer.java:169)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistProxyFactory.postInstantiate(JavassistProxyFactory.java:66)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.buildProxyFactory(PojoEntityTuplizer.java:183)

           [java]    at org.hibernate.tuple.entity.AbstractEntityTuplizer.<init>(AbstractEntityTuplizer.java:158)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.<init>(PojoEntityTuplizer.java:76)

           [java]    at org.hibernate.tuple.entity.EntityEntityModeToTuplizerMapping.<init>(EntityEntityModeToTuplizerMapping.java:80)

           [java]    at org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:325)

           [java]    at org.hibernate.persister.entity.AbstractEntityPersister.<init>(AbstractEntityPersister.java:457)

           [java]    at org.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:131)

           [java]    at org.hibernate.persister.PersisterFactory.createClassPersister(PersisterFactory.java:84)

           [java]    at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:261)

           [java]    at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1327)

           [java]    at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)

           [java]    at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:669)

           [java]    at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:126)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:52)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:34)

           [java]    at org.jbpm.DemoTaskService.main(Unknown Source)

           [java] Caused by: java.lang.NoClassDefFoundError: org.jbpm.task.I18NText_$$_javassist_3

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at javassist.util.proxy.ProxyFactory.setField(ProxyFactory.java:352)

           [java]    at javassist.util.proxy.ProxyFactory.createClass3(ProxyFactory.java:339)

           [java]    at javassist.util.proxy.ProxyFactory.createClass2(ProxyFactory.java:312)

           [java]    at javassist.util.proxy.ProxyFactory.createClass(ProxyFactory.java:271)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyFactory(JavassistLazyInitializer.java:162)

           [java]    ...17 more

           [java] Caused by: java.lang.VerifyError: verification failed at PC 0 in org.jbpm.task.I18NText_$$_javassist_3:<clinit>(()V): <clinit> method must be static

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    ...25 more

           [java] 21/07/2011 11:07:18 org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer getProxyFactory

           [java] SEVERE: Javassist Enhancement failed: org.jbpm.task.Notification

           [java] java.lang.NoClassDefFoundError: org.jbpm.task.Notification_$$_javassist_4

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at javassist.util.proxy.ProxyFactory.setField(ProxyFactory.java:352)

           [java]    at javassist.util.proxy.ProxyFactory.createClass3(ProxyFactory.java:339)

           [java]    at javassist.util.proxy.ProxyFactory.createClass2(ProxyFactory.java:312)

           [java]    at javassist.util.proxy.ProxyFactory.createClass(ProxyFactory.java:271)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyFactory(JavassistLazyInitializer.java:162)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistProxyFactory.postInstantiate(JavassistProxyFactory.java:66)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.buildProxyFactory(PojoEntityTuplizer.java:183)

           [java]    at org.hibernate.tuple.entity.AbstractEntityTuplizer.<init>(AbstractEntityTuplizer.java:158)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.<init>(PojoEntityTuplizer.java:76)

           [java]    at org.hibernate.tuple.entity.EntityEntityModeToTuplizerMapping.<init>(EntityEntityModeToTuplizerMapping.java:80)

           [java]    at org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:325)

           [java]    at org.hibernate.persister.entity.AbstractEntityPersister.<init>(AbstractEntityPersister.java:457)

           [java]    at org.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:131)

           [java]    at org.hibernate.persister.PersisterFactory.createClassPersister(PersisterFactory.java:84)

           [java]    at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:261)

           [java]    at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1327)

           [java]    at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)

           [java]    at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:669)

           [java]    at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:126)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:52)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:34)

           [java]    at org.jbpm.DemoTaskService.main(Unknown Source)

           [java] Caused by: java.lang.VerifyError: verification failed at PC 0 in org.jbpm.task.Notification_$$_javassist_4:<clinit>(()V): <clinit> method must be static

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    ...25 more

           [java] 21/07/2011 11:07:18 org.hibernate.tuple.entity.PojoEntityTuplizer buildProxyFactory

           [java] WARNING: could not create proxy factory for:org.jbpm.task.Notification

           [java] org.hibernate.HibernateException: Javassist Enhancement failed: org.jbpm.task.Notification

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyFactory(JavassistLazyInitializer.java:169)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistProxyFactory.postInstantiate(JavassistProxyFactory.java:66)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.buildProxyFactory(PojoEntityTuplizer.java:183)

           [java]    at org.hibernate.tuple.entity.AbstractEntityTuplizer.<init>(AbstractEntityTuplizer.java:158)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.<init>(PojoEntityTuplizer.java:76)

           [java]    at org.hibernate.tuple.entity.EntityEntityModeToTuplizerMapping.<init>(EntityEntityModeToTuplizerMapping.java:80)

           [java]    at org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:325)

           [java]    at org.hibernate.persister.entity.AbstractEntityPersister.<init>(AbstractEntityPersister.java:457)

           [java]    at org.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:131)

           [java]    at org.hibernate.persister.PersisterFactory.createClassPersister(PersisterFactory.java:84)

           [java]    at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:261)

           [java]    at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1327)

           [java]    at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)

           [java]    at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:669)

           [java]    at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:126)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:52)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:34)

           [java]    at org.jbpm.DemoTaskService.main(Unknown Source)

           [java] Caused by: java.lang.NoClassDefFoundError: org.jbpm.task.Notification_$$_javassist_4

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at javassist.util.proxy.ProxyFactory.setField(ProxyFactory.java:352)

           [java]    at javassist.util.proxy.ProxyFactory.createClass3(ProxyFactory.java:339)

           [java]    at javassist.util.proxy.ProxyFactory.createClass2(ProxyFactory.java:312)

           [java]    at javassist.util.proxy.ProxyFactory.createClass(ProxyFactory.java:271)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyFactory(JavassistLazyInitializer.java:162)

           [java]    ...17 more

           [java] Caused by: java.lang.VerifyError: verification failed at PC 0 in org.jbpm.task.Notification_$$_javassist_4:<clinit>(()V): <clinit> method must be static

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    ...25 more

           [java] 21/07/2011 11:07:18 org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer getProxyFactory

           [java] SEVERE: Javassist Enhancement failed: org.jbpm.task.EmailNotificationHeader

           [java] java.lang.NoClassDefFoundError: org.jbpm.task.EmailNotificationHeader_$$_javassist_5

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at javassist.util.proxy.ProxyFactory.setField(ProxyFactory.java:352)

           [java]    at javassist.util.proxy.ProxyFactory.createClass3(ProxyFactory.java:339)

           [java]    at javassist.util.proxy.ProxyFactory.createClass2(ProxyFactory.java:312)

           [java]    at javassist.util.proxy.ProxyFactory.createClass(ProxyFactory.java:271)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyFactory(JavassistLazyInitializer.java:162)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistProxyFactory.postInstantiate(JavassistProxyFactory.java:66)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.buildProxyFactory(PojoEntityTuplizer.java:183)

           [java]    at org.hibernate.tuple.entity.AbstractEntityTuplizer.<init>(AbstractEntityTuplizer.java:158)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.<init>(PojoEntityTuplizer.java:76)

           [java]    at org.hibernate.tuple.entity.EntityEntityModeToTuplizerMapping.<init>(EntityEntityModeToTuplizerMapping.java:80)

           [java]    at org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:325)

           [java]    at org.hibernate.persister.entity.AbstractEntityPersister.<init>(AbstractEntityPersister.java:457)

           [java]    at org.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:131)

           [java]    at org.hibernate.persister.PersisterFactory.createClassPersister(PersisterFactory.java:84)

           [java]    at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:261)

           [java]    at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1327)

           [java]    at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)

           [java]    at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:669)

           [java]    at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:126)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:52)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:34)

           [java]    at org.jbpm.DemoTaskService.main(Unknown Source)

           [java] Caused by: java.lang.VerifyError: verification failed at PC 0 in org.jbpm.task.EmailNotificationHeader_$$_javassist_5:<clinit>(()V): <clinit> method must be static

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    ...25 more

           [java] 21/07/2011 11:07:18 org.hibernate.tuple.entity.PojoEntityTuplizer buildProxyFactory

           [java] WARNING: could not create proxy factory for:org.jbpm.task.EmailNotificationHeader

           [java] org.hibernate.HibernateException: Javassist Enhancement failed: org.jbpm.task.EmailNotificationHeader

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyFactory(JavassistLazyInitializer.java:169)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistProxyFactory.postInstantiate(JavassistProxyFactory.java:66)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.buildProxyFactory(PojoEntityTuplizer.java:183)

           [java]    at org.hibernate.tuple.entity.AbstractEntityTuplizer.<init>(AbstractEntityTuplizer.java:158)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.<init>(PojoEntityTuplizer.java:76)

           [java]    at org.hibernate.tuple.entity.EntityEntityModeToTuplizerMapping.<init>(EntityEntityModeToTuplizerMapping.java:80)

           [java]    at org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:325)

           [java]    at org.hibernate.persister.entity.AbstractEntityPersister.<init>(AbstractEntityPersister.java:457)

           [java]    at org.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:131)

           [java]    at org.hibernate.persister.PersisterFactory.createClassPersister(PersisterFactory.java:84)

           [java]    at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:261)

           [java]    at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1327)

           [java]    at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)

           [java]    at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:669)

           [java]    at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:126)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:52)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:34)

           [java]    at org.jbpm.DemoTaskService.main(Unknown Source)

           [java] Caused by: java.lang.NoClassDefFoundError: org.jbpm.task.EmailNotificationHeader_$$_javassist_5

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at javassist.util.proxy.ProxyFactory.setField(ProxyFactory.java:352)

           [java]    at javassist.util.proxy.ProxyFactory.createClass3(ProxyFactory.java:339)

           [java]    at javassist.util.proxy.ProxyFactory.createClass2(ProxyFactory.java:312)

           [java]    at javassist.util.proxy.ProxyFactory.createClass(ProxyFactory.java:271)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyFactory(JavassistLazyInitializer.java:162)

           [java]    ...17 more

           [java] Caused by: java.lang.VerifyError: verification failed at PC 0 in org.jbpm.task.EmailNotificationHeader_$$_javassist_5:<clinit>(()V): <clinit> method must be static

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    ...25 more

           [java] 21/07/2011 11:07:18 org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer getProxyFactory

           [java] SEVERE: Javassist Enhancement failed: org.jbpm.task.OnAllSubTasksEndParentEndStrategy

           [java] java.lang.NoClassDefFoundError: org.jbpm.task.OnAllSubTasksEndParentEndStrategy_$$_javassist_6

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at javassist.util.proxy.ProxyFactory.setField(ProxyFactory.java:352)

           [java]    at javassist.util.proxy.ProxyFactory.createClass3(ProxyFactory.java:339)

           [java]    at javassist.util.proxy.ProxyFactory.createClass2(ProxyFactory.java:312)

           [java]    at javassist.util.proxy.ProxyFactory.createClass(ProxyFactory.java:271)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyFactory(JavassistLazyInitializer.java:162)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistProxyFactory.postInstantiate(JavassistProxyFactory.java:66)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.buildProxyFactory(PojoEntityTuplizer.java:183)

           [java]    at org.hibernate.tuple.entity.AbstractEntityTuplizer.<init>(AbstractEntityTuplizer.java:158)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.<init>(PojoEntityTuplizer.java:76)

           [java]    at org.hibernate.tuple.entity.EntityEntityModeToTuplizerMapping.<init>(EntityEntityModeToTuplizerMapping.java:80)

           [java]    at org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:325)

           [java]    at org.hibernate.persister.entity.AbstractEntityPersister.<init>(AbstractEntityPersister.java:457)

           [java]    at org.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:131)

           [java]    at org.hibernate.persister.PersisterFactory.createClassPersister(PersisterFactory.java:84)

           [java]    at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:261)

           [java]    at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1327)

           [java]    at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)

           [java]    at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:669)

           [java]    at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:126)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:52)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:34)

           [java]    at org.jbpm.DemoTaskService.main(Unknown Source)

           [java] Caused by: java.lang.VerifyError: verification failed at PC 0 in org.jbpm.task.OnAllSubTasksEndParentEndStrategy_$$_javassist_6:<clinit>(()V): <clinit> method must be static

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    ...25 more

           [java] 21/07/2011 11:07:18 org.hibernate.tuple.entity.PojoEntityTuplizer buildProxyFactory

           [java] WARNING: could not create proxy factory for:org.jbpm.task.OnAllSubTasksEndParentEndStrategy

           [java] org.hibernate.HibernateException: Javassist Enhancement failed: org.jbpm.task.OnAllSubTasksEndParentEndStrategy

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyFactory(JavassistLazyInitializer.java:169)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistProxyFactory.postInstantiate(JavassistProxyFactory.java:66)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.buildProxyFactory(PojoEntityTuplizer.java:183)

           [java]    at org.hibernate.tuple.entity.AbstractEntityTuplizer.<init>(AbstractEntityTuplizer.java:158)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.<init>(PojoEntityTuplizer.java:76)

           [java]    at org.hibernate.tuple.entity.EntityEntityModeToTuplizerMapping.<init>(EntityEntityModeToTuplizerMapping.java:80)

           [java]    at org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:325)

           [java]    at org.hibernate.persister.entity.AbstractEntityPersister.<init>(AbstractEntityPersister.java:457)

           [java]    at org.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:131)

           [java]    at org.hibernate.persister.PersisterFactory.createClassPersister(PersisterFactory.java:84)

           [java]    at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:261)

           [java]    at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1327)

           [java]    at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)

           [java]    at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:669)

           [java]    at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:126)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:52)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:34)

           [java]    at org.jbpm.DemoTaskService.main(Unknown Source)

           [java] Caused by: java.lang.NoClassDefFoundError: org.jbpm.task.OnAllSubTasksEndParentEndStrategy_$$_javassist_6

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at javassist.util.proxy.ProxyFactory.setField(ProxyFactory.java:352)

           [java]    at javassist.util.proxy.ProxyFactory.createClass3(ProxyFactory.java:339)

           [java]    at javassist.util.proxy.ProxyFactory.createClass2(ProxyFactory.java:312)

           [java]    at javassist.util.proxy.ProxyFactory.createClass(ProxyFactory.java:271)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyFactory(JavassistLazyInitializer.java:162)

           [java]    ...17 more

           [java] Caused by: java.lang.VerifyError: verification failed at PC 0 in org.jbpm.task.OnAllSubTasksEndParentEndStrategy_$$_javassist_6:<clinit>(()V): <clinit> method must be static

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    ...25 more

           [java] 21/07/2011 11:07:18 org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer getProxyFactory

           [java] SEVERE: Javassist Enhancement failed: org.jbpm.task.Reassignment

           [java] java.lang.NoClassDefFoundError: org.jbpm.task.Reassignment_$$_javassist_7

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at javassist.util.proxy.ProxyFactory.setField(ProxyFactory.java:352)

           [java]    at javassist.util.proxy.ProxyFactory.createClass3(ProxyFactory.java:339)

           [java]    at javassist.util.proxy.ProxyFactory.createClass2(ProxyFactory.java:312)

           [java]    at javassist.util.proxy.ProxyFactory.createClass(ProxyFactory.java:271)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyFactory(JavassistLazyInitializer.java:162)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistProxyFactory.postInstantiate(JavassistProxyFactory.java:66)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.buildProxyFactory(PojoEntityTuplizer.java:183)

           [java]    at org.hibernate.tuple.entity.AbstractEntityTuplizer.<init>(AbstractEntityTuplizer.java:158)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.<init>(PojoEntityTuplizer.java:76)

           [java]    at org.hibernate.tuple.entity.EntityEntityModeToTuplizerMapping.<init>(EntityEntityModeToTuplizerMapping.java:80)

           [java]    at org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:325)

           [java]    at org.hibernate.persister.entity.AbstractEntityPersister.<init>(AbstractEntityPersister.java:457)

           [java]    at org.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:131)

           [java]    at org.hibernate.persister.PersisterFactory.createClassPersister(PersisterFactory.java:84)

           [java]    at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:261)

           [java]    at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1327)

           [java]    at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)

           [java]    at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:669)

           [java]    at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:126)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:52)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:34)

           [java]    at org.jbpm.DemoTaskService.main(Unknown Source)

           [java] Caused by: java.lang.VerifyError: verification failed at PC 0 in org.jbpm.task.Reassignment_$$_javassist_7:<clinit>(()V): <clinit> method must be static

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    ...25 more

           [java] 21/07/2011 11:07:18 org.hibernate.tuple.entity.PojoEntityTuplizer buildProxyFactory

           [java] WARNING: could not create proxy factory for:org.jbpm.task.Reassignment

           [java] org.hibernate.HibernateException: Javassist Enhancement failed: org.jbpm.task.Reassignment

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyFactory(JavassistLazyInitializer.java:169)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistProxyFactory.postInstantiate(JavassistProxyFactory.java:66)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.buildProxyFactory(PojoEntityTuplizer.java:183)

           [java]    at org.hibernate.tuple.entity.AbstractEntityTuplizer.<init>(AbstractEntityTuplizer.java:158)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.<init>(PojoEntityTuplizer.java:76)

           [java]    at org.hibernate.tuple.entity.EntityEntityModeToTuplizerMapping.<init>(EntityEntityModeToTuplizerMapping.java:80)

           [java]    at org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:325)

           [java]    at org.hibernate.persister.entity.AbstractEntityPersister.<init>(AbstractEntityPersister.java:457)

           [java]    at org.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:131)

           [java]    at org.hibernate.persister.PersisterFactory.createClassPersister(PersisterFactory.java:84)

           [java]    at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:261)

           [java]    at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1327)

           [java]    at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)

           [java]    at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:669)

           [java]    at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:126)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:52)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:34)

           [java]    at org.jbpm.DemoTaskService.main(Unknown Source)

           [java] Caused by: java.lang.NoClassDefFoundError: org.jbpm.task.Reassignment_$$_javassist_7

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at javassist.util.proxy.ProxyFactory.setField(ProxyFactory.java:352)

           [java]    at javassist.util.proxy.ProxyFactory.createClass3(ProxyFactory.java:339)

           [java]    at javassist.util.proxy.ProxyFactory.createClass2(ProxyFactory.java:312)

           [java]    at javassist.util.proxy.ProxyFactory.createClass(ProxyFactory.java:271)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyFactory(JavassistLazyInitializer.java:162)

           [java]    ...17 more

           [java] Caused by: java.lang.VerifyError: verification failed at PC 0 in org.jbpm.task.Reassignment_$$_javassist_7:<clinit>(()V): <clinit> method must be static

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    ...25 more

           [java] 21/07/2011 11:07:18 org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer getProxyFactory

           [java] SEVERE: Javassist Enhancement failed: org.jbpm.task.BooleanExpression

           [java] java.lang.NoClassDefFoundError: org.jbpm.task.BooleanExpression_$$_javassist_8

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at javassist.util.proxy.ProxyFactory.setField(ProxyFactory.java:352)

           [java]    at javassist.util.proxy.ProxyFactory.createClass3(ProxyFactory.java:339)

           [java]    at javassist.util.proxy.ProxyFactory.createClass2(ProxyFactory.java:312)

           [java]    at javassist.util.proxy.ProxyFactory.createClass(ProxyFactory.java:271)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyFactory(JavassistLazyInitializer.java:162)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistProxyFactory.postInstantiate(JavassistProxyFactory.java:66)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.buildProxyFactory(PojoEntityTuplizer.java:183)

           [java]    at org.hibernate.tuple.entity.AbstractEntityTuplizer.<init>(AbstractEntityTuplizer.java:158)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.<init>(PojoEntityTuplizer.java:76)

           [java]    at org.hibernate.tuple.entity.EntityEntityModeToTuplizerMapping.<init>(EntityEntityModeToTuplizerMapping.java:80)

           [java]    at org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:325)

           [java]    at org.hibernate.persister.entity.AbstractEntityPersister.<init>(AbstractEntityPersister.java:457)

           [java]    at org.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:131)

           [java]    at org.hibernate.persister.PersisterFactory.createClassPersister(PersisterFactory.java:84)

           [java]    at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:261)

           [java]    at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1327)

           [java]    at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)

           [java]    at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:669)

           [java]    at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:126)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:52)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:34)

           [java]    at org.jbpm.DemoTaskService.main(Unknown Source)

           [java] Caused by: java.lang.VerifyError: verification failed at PC 0 in org.jbpm.task.BooleanExpression_$$_javassist_8:<clinit>(()V): <clinit> method must be static

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    ...25 more

           [java] 21/07/2011 11:07:18 org.hibernate.tuple.entity.PojoEntityTuplizer buildProxyFactory

           [java] WARNING: could not create proxy factory for:org.jbpm.task.BooleanExpression

           [java] org.hibernate.HibernateException: Javassist Enhancement failed: org.jbpm.task.BooleanExpression

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyFactory(JavassistLazyInitializer.java:169)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistProxyFactory.postInstantiate(JavassistProxyFactory.java:66)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.buildProxyFactory(PojoEntityTuplizer.java:183)

           [java]    at org.hibernate.tuple.entity.AbstractEntityTuplizer.<init>(AbstractEntityTuplizer.java:158)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.<init>(PojoEntityTuplizer.java:76)

           [java]    at org.hibernate.tuple.entity.EntityEntityModeToTuplizerMapping.<init>(EntityEntityModeToTuplizerMapping.java:80)

           [java]    at org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:325)

           [java]    at org.hibernate.persister.entity.AbstractEntityPersister.<init>(AbstractEntityPersister.java:457)

           [java]    at org.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:131)

           [java]    at org.hibernate.persister.PersisterFactory.createClassPersister(PersisterFactory.java:84)

           [java]    at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:261)

           [java]    at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1327)

           [java]    at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)

           [java]    at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:669)

           [java]    at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:126)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:52)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:34)

           [java]    at org.jbpm.DemoTaskService.main(Unknown Source)

           [java] Caused by: java.lang.NoClassDefFoundError: org.jbpm.task.BooleanExpression_$$_javassist_8

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at javassist.util.proxy.ProxyFactory.setField(ProxyFactory.java:352)

           [java]    at javassist.util.proxy.ProxyFactory.createClass3(ProxyFactory.java:339)

           [java]    at javassist.util.proxy.ProxyFactory.createClass2(ProxyFactory.java:312)

           [java]    at javassist.util.proxy.ProxyFactory.createClass(ProxyFactory.java:271)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyFactory(JavassistLazyInitializer.java:162)

           [java]    ...17 more

           [java] Caused by: java.lang.VerifyError: verification failed at PC 0 in org.jbpm.task.BooleanExpression_$$_javassist_8:<clinit>(()V): <clinit> method must be static

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    ...25 more

           [java] 21/07/2011 11:07:18 org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer getProxyFactory

           [java] SEVERE: Javassist Enhancement failed: org.jbpm.task.Escalation

           [java] java.lang.NoClassDefFoundError: org.jbpm.task.Escalation_$$_javassist_9

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at javassist.util.proxy.ProxyFactory.setField(ProxyFactory.java:352)

           [java]    at javassist.util.proxy.ProxyFactory.createClass3(ProxyFactory.java:339)

           [java]    at javassist.util.proxy.ProxyFactory.createClass2(ProxyFactory.java:312)

           [java]    at javassist.util.proxy.ProxyFactory.createClass(ProxyFactory.java:271)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyFactory(JavassistLazyInitializer.java:162)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistProxyFactory.postInstantiate(JavassistProxyFactory.java:66)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.buildProxyFactory(PojoEntityTuplizer.java:183)

           [java]    at org.hibernate.tuple.entity.AbstractEntityTuplizer.<init>(AbstractEntityTuplizer.java:158)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.<init>(PojoEntityTuplizer.java:76)

           [java]    at org.hibernate.tuple.entity.EntityEntityModeToTuplizerMapping.<init>(EntityEntityModeToTuplizerMapping.java:80)

           [java]    at org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:325)

           [java]    at org.hibernate.persister.entity.AbstractEntityPersister.<init>(AbstractEntityPersister.java:457)

           [java]    at org.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:131)

           [java]    at org.hibernate.persister.PersisterFactory.createClassPersister(PersisterFactory.java:84)

           [java]    at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:261)

           [java]    at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1327)

           [java]    at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)

           [java]    at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:669)

           [java]    at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:126)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:52)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:34)

           [java]    at org.jbpm.DemoTaskService.main(Unknown Source)

           [java] Caused by: java.lang.VerifyError: verification failed at PC 0 in org.jbpm.task.Escalation_$$_javassist_9:<clinit>(()V): <clinit> method must be static

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    ...25 more

           [java] 21/07/2011 11:07:18 org.hibernate.tuple.entity.PojoEntityTuplizer buildProxyFactory

           [java] WARNING: could not create proxy factory for:org.jbpm.task.Escalation

           [java] org.hibernate.HibernateException: Javassist Enhancement failed: org.jbpm.task.Escalation

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyFactory(JavassistLazyInitializer.java:169)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistProxyFactory.postInstantiate(JavassistProxyFactory.java:66)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.buildProxyFactory(PojoEntityTuplizer.java:183)

           [java]    at org.hibernate.tuple.entity.AbstractEntityTuplizer.<init>(AbstractEntityTuplizer.java:158)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.<init>(PojoEntityTuplizer.java:76)

           [java]    at org.hibernate.tuple.entity.EntityEntityModeToTuplizerMapping.<init>(EntityEntityModeToTuplizerMapping.java:80)

           [java]    at org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:325)

           [java]    at org.hibernate.persister.entity.AbstractEntityPersister.<init>(AbstractEntityPersister.java:457)

           [java]    at org.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:131)

           [java]    at org.hibernate.persister.PersisterFactory.createClassPersister(PersisterFactory.java:84)

           [java]    at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:261)

           [java]    at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1327)

           [java]    at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)

           [java]    at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:669)

           [java]    at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:126)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:52)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:34)

           [java]    at org.jbpm.DemoTaskService.main(Unknown Source)

           [java] Caused by: java.lang.NoClassDefFoundError: org.jbpm.task.Escalation_$$_javassist_9

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at javassist.util.proxy.ProxyFactory.setField(ProxyFactory.java:352)

           [java]    at javassist.util.proxy.ProxyFactory.createClass3(ProxyFactory.java:339)

           [java]    at javassist.util.proxy.ProxyFactory.createClass2(ProxyFactory.java:312)

           [java]    at javassist.util.proxy.ProxyFactory.createClass(ProxyFactory.java:271)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyFactory(JavassistLazyInitializer.java:162)

           [java]    ...17 more

           [java] Caused by: java.lang.VerifyError: verification failed at PC 0 in org.jbpm.task.Escalation_$$_javassist_9:<clinit>(()V): <clinit> method must be static

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    ...25 more

           [java] 21/07/2011 11:07:18 org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer getProxyFactory

           [java] SEVERE: Javassist Enhancement failed: org.jbpm.task.OrganizationalEntity

           [java] java.lang.NoClassDefFoundError: org.jbpm.task.OrganizationalEntity_$$_javassist_10

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at javassist.util.proxy.ProxyFactory.setField(ProxyFactory.java:352)

           [java]    at javassist.util.proxy.ProxyFactory.createClass3(ProxyFactory.java:339)

           [java]    at javassist.util.proxy.ProxyFactory.createClass2(ProxyFactory.java:312)

           [java]    at javassist.util.proxy.ProxyFactory.createClass(ProxyFactory.java:271)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyFactory(JavassistLazyInitializer.java:162)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistProxyFactory.postInstantiate(JavassistProxyFactory.java:66)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.buildProxyFactory(PojoEntityTuplizer.java:183)

           [java]    at org.hibernate.tuple.entity.AbstractEntityTuplizer.<init>(AbstractEntityTuplizer.java:158)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.<init>(PojoEntityTuplizer.java:76)

           [java]    at org.hibernate.tuple.entity.EntityEntityModeToTuplizerMapping.<init>(EntityEntityModeToTuplizerMapping.java:80)

           [java]    at org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:325)

           [java]    at org.hibernate.persister.entity.AbstractEntityPersister.<init>(AbstractEntityPersister.java:457)

           [java]    at org.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:131)

           [java]    at org.hibernate.persister.PersisterFactory.createClassPersister(PersisterFactory.java:84)

           [java]    at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:261)

           [java]    at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1327)

           [java]    at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)

           [java]    at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:669)

           [java]    at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:126)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:52)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:34)

           [java]    at org.jbpm.DemoTaskService.main(Unknown Source)

           [java] Caused by: java.lang.VerifyError: verification failed at PC 0 in org.jbpm.task.OrganizationalEntity_$$_javassist_10:<clinit>(()V): <clinit> method must be static

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    ...25 more

           [java] 21/07/2011 11:07:18 org.hibernate.tuple.entity.PojoEntityTuplizer buildProxyFactory

           [java] WARNING: could not create proxy factory for:org.jbpm.task.OrganizationalEntity

           [java] org.hibernate.HibernateException: Javassist Enhancement failed: org.jbpm.task.OrganizationalEntity

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyFactory(JavassistLazyInitializer.java:169)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistProxyFactory.postInstantiate(JavassistProxyFactory.java:66)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.buildProxyFactory(PojoEntityTuplizer.java:183)

           [java]    at org.hibernate.tuple.entity.AbstractEntityTuplizer.<init>(AbstractEntityTuplizer.java:158)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.<init>(PojoEntityTuplizer.java:76)

           [java]    at org.hibernate.tuple.entity.EntityEntityModeToTuplizerMapping.<init>(EntityEntityModeToTuplizerMapping.java:80)

           [java]    at org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:325)

           [java]    at org.hibernate.persister.entity.AbstractEntityPersister.<init>(AbstractEntityPersister.java:457)

           [java]    at org.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:131)

           [java]    at org.hibernate.persister.PersisterFactory.createClassPersister(PersisterFactory.java:84)

           [java]    at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:261)

           [java]    at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1327)

           [java]    at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)

           [java]    at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:669)

           [java]    at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:126)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:52)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:34)

           [java]    at org.jbpm.DemoTaskService.main(Unknown Source)

           [java] Caused by: java.lang.NoClassDefFoundError: org.jbpm.task.OrganizationalEntity_$$_javassist_10

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at javassist.util.proxy.ProxyFactory.setField(ProxyFactory.java:352)

           [java]    at javassist.util.proxy.ProxyFactory.createClass3(ProxyFactory.java:339)

           [java]    at javassist.util.proxy.ProxyFactory.createClass2(ProxyFactory.java:312)

           [java]    at javassist.util.proxy.ProxyFactory.createClass(ProxyFactory.java:271)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyFactory(JavassistLazyInitializer.java:162)

           [java]    ...17 more

           [java] Caused by: java.lang.VerifyError: verification failed at PC 0 in org.jbpm.task.OrganizationalEntity_$$_javassist_10:<clinit>(()V): <clinit> method must be static

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    ...25 more

           [java] 21/07/2011 11:07:18 org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer getProxyFactory

           [java] SEVERE: Javassist Enhancement failed: org.jbpm.task.Attachment

           [java] java.lang.NoClassDefFoundError: org.jbpm.task.Attachment_$$_javassist_11

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at javassist.util.proxy.ProxyFactory.setField(ProxyFactory.java:352)

           [java]    at javassist.util.proxy.ProxyFactory.createClass3(ProxyFactory.java:339)

           [java]    at javassist.util.proxy.ProxyFactory.createClass2(ProxyFactory.java:312)

           [java]    at javassist.util.proxy.ProxyFactory.createClass(ProxyFactory.java:271)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyFactory(JavassistLazyInitializer.java:162)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistProxyFactory.postInstantiate(JavassistProxyFactory.java:66)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.buildProxyFactory(PojoEntityTuplizer.java:183)

           [java]    at org.hibernate.tuple.entity.AbstractEntityTuplizer.<init>(AbstractEntityTuplizer.java:158)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.<init>(PojoEntityTuplizer.java:76)

           [java]    at org.hibernate.tuple.entity.EntityEntityModeToTuplizerMapping.<init>(EntityEntityModeToTuplizerMapping.java:80)

           [java]    at org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:325)

           [java]    at org.hibernate.persister.entity.AbstractEntityPersister.<init>(AbstractEntityPersister.java:457)

           [java]    at org.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:131)

           [java]    at org.hibernate.persister.PersisterFactory.createClassPersister(PersisterFactory.java:84)

           [java]    at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:261)

           [java]    at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1327)

           [java]    at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)

           [java]    at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:669)

           [java]    at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:126)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:52)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:34)

           [java]    at org.jbpm.DemoTaskService.main(Unknown Source)

           [java] Caused by: java.lang.VerifyError: verification failed at PC 0 in org.jbpm.task.Attachment_$$_javassist_11:<clinit>(()V): <clinit> method must be static

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    ...25 more

           [java] 21/07/2011 11:07:18 org.hibernate.tuple.entity.PojoEntityTuplizer buildProxyFactory

           [java] WARNING: could not create proxy factory for:org.jbpm.task.Attachment

           [java] org.hibernate.HibernateException: Javassist Enhancement failed: org.jbpm.task.Attachment

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyFactory(JavassistLazyInitializer.java:169)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistProxyFactory.postInstantiate(JavassistProxyFactory.java:66)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.buildProxyFactory(PojoEntityTuplizer.java:183)

           [java]    at org.hibernate.tuple.entity.AbstractEntityTuplizer.<init>(AbstractEntityTuplizer.java:158)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.<init>(PojoEntityTuplizer.java:76)

           [java]    at org.hibernate.tuple.entity.EntityEntityModeToTuplizerMapping.<init>(EntityEntityModeToTuplizerMapping.java:80)

           [java]    at org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:325)

           [java]    at org.hibernate.persister.entity.AbstractEntityPersister.<init>(AbstractEntityPersister.java:457)

           [java]    at org.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:131)

           [java]    at org.hibernate.persister.PersisterFactory.createClassPersister(PersisterFactory.java:84)

           [java]    at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:261)

           [java]    at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1327)

           [java]    at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)

           [java]    at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:669)

           [java]    at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:126)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:52)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:34)

           [java]    at org.jbpm.DemoTaskService.main(Unknown Source)

           [java] Caused by: java.lang.NoClassDefFoundError: org.jbpm.task.Attachment_$$_javassist_11

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at javassist.util.proxy.ProxyFactory.setField(ProxyFactory.java:352)

           [java]    at javassist.util.proxy.ProxyFactory.createClass3(ProxyFactory.java:339)

           [java]    at javassist.util.proxy.ProxyFactory.createClass2(ProxyFactory.java:312)

           [java]    at javassist.util.proxy.ProxyFactory.createClass(ProxyFactory.java:271)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyFactory(JavassistLazyInitializer.java:162)

           [java]    ...17 more

           [java] Caused by: java.lang.VerifyError: verification failed at PC 0 in org.jbpm.task.Attachment_$$_javassist_11:<clinit>(()V): <clinit> method must be static

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    ...25 more

           [java] 21/07/2011 11:07:18 org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer getProxyFactory

           [java] SEVERE: Javassist Enhancement failed: org.jbpm.task.User

           [java] java.lang.NoClassDefFoundError: org.jbpm.task.User_$$_javassist_12

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at javassist.util.proxy.ProxyFactory.setField(ProxyFactory.java:352)

           [java]    at javassist.util.proxy.ProxyFactory.createClass3(ProxyFactory.java:339)

           [java]    at javassist.util.proxy.ProxyFactory.createClass2(ProxyFactory.java:312)

           [java]    at javassist.util.proxy.ProxyFactory.createClass(ProxyFactory.java:271)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyFactory(JavassistLazyInitializer.java:162)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistProxyFactory.postInstantiate(JavassistProxyFactory.java:66)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.buildProxyFactory(PojoEntityTuplizer.java:183)

           [java]    at org.hibernate.tuple.entity.AbstractEntityTuplizer.<init>(AbstractEntityTuplizer.java:158)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.<init>(PojoEntityTuplizer.java:76)

           [java]    at org.hibernate.tuple.entity.EntityEntityModeToTuplizerMapping.<init>(EntityEntityModeToTuplizerMapping.java:80)

           [java]    at org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:325)

           [java]    at org.hibernate.persister.entity.AbstractEntityPersister.<init>(AbstractEntityPersister.java:457)

           [java]    at org.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:131)

           [java]    at org.hibernate.persister.PersisterFactory.createClassPersister(PersisterFactory.java:84)

           [java]    at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:261)

           [java]    at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1327)

           [java]    at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)

           [java]    at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:669)

           [java]    at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:126)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:52)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:34)

           [java]    at org.jbpm.DemoTaskService.main(Unknown Source)

           [java] Caused by: java.lang.VerifyError: verification failed at PC 0 in org.jbpm.task.User_$$_javassist_12:<clinit>(()V): <clinit> method must be static

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    ...25 more

           [java] 21/07/2011 11:07:18 org.hibernate.tuple.entity.PojoEntityTuplizer buildProxyFactory

           [java] WARNING: could not create proxy factory for:org.jbpm.task.User

           [java] org.hibernate.HibernateException: Javassist Enhancement failed: org.jbpm.task.User

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyFactory(JavassistLazyInitializer.java:169)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistProxyFactory.postInstantiate(JavassistProxyFactory.java:66)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.buildProxyFactory(PojoEntityTuplizer.java:183)

           [java]    at org.hibernate.tuple.entity.AbstractEntityTuplizer.<init>(AbstractEntityTuplizer.java:158)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.<init>(PojoEntityTuplizer.java:76)

           [java]    at org.hibernate.tuple.entity.EntityEntityModeToTuplizerMapping.<init>(EntityEntityModeToTuplizerMapping.java:80)

           [java]    at org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:325)

           [java]    at org.hibernate.persister.entity.AbstractEntityPersister.<init>(AbstractEntityPersister.java:457)

           [java]    at org.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:131)

           [java]    at org.hibernate.persister.PersisterFactory.createClassPersister(PersisterFactory.java:84)

           [java]    at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:261)

           [java]    at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1327)

           [java]    at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)

           [java]    at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:669)

           [java]    at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:126)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:52)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:34)

           [java]    at org.jbpm.DemoTaskService.main(Unknown Source)

           [java] Caused by: java.lang.NoClassDefFoundError: org.jbpm.task.User_$$_javassist_12

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at javassist.util.proxy.ProxyFactory.setField(ProxyFactory.java:352)

           [java]    at javassist.util.proxy.ProxyFactory.createClass3(ProxyFactory.java:339)

           [java]    at javassist.util.proxy.ProxyFactory.createClass2(ProxyFactory.java:312)

           [java]    at javassist.util.proxy.ProxyFactory.createClass(ProxyFactory.java:271)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyFactory(JavassistLazyInitializer.java:162)

           [java]    ...17 more

           [java] Caused by: java.lang.VerifyError: verification failed at PC 0 in org.jbpm.task.User_$$_javassist_12:<clinit>(()V): <clinit> method must be static

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    ...25 more

           [java] 21/07/2011 11:07:18 org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer getProxyFactory

           [java] SEVERE: Javassist Enhancement failed: org.jbpm.task.Comment

           [java] java.lang.NoClassDefFoundError: org.jbpm.task.Comment_$$_javassist_13

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at javassist.util.proxy.ProxyFactory.setField(ProxyFactory.java:352)

           [java]    at javassist.util.proxy.ProxyFactory.createClass3(ProxyFactory.java:339)

           [java]    at javassist.util.proxy.ProxyFactory.createClass2(ProxyFactory.java:312)

           [java]    at javassist.util.proxy.ProxyFactory.createClass(ProxyFactory.java:271)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyFactory(JavassistLazyInitializer.java:162)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistProxyFactory.postInstantiate(JavassistProxyFactory.java:66)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.buildProxyFactory(PojoEntityTuplizer.java:183)

           [java]    at org.hibernate.tuple.entity.AbstractEntityTuplizer.<init>(AbstractEntityTuplizer.java:158)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.<init>(PojoEntityTuplizer.java:76)

           [java]    at org.hibernate.tuple.entity.EntityEntityModeToTuplizerMapping.<init>(EntityEntityModeToTuplizerMapping.java:80)

           [java]    at org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:325)

           [java]    at org.hibernate.persister.entity.AbstractEntityPersister.<init>(AbstractEntityPersister.java:457)

           [java]    at org.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:131)

           [java]    at org.hibernate.persister.PersisterFactory.createClassPersister(PersisterFactory.java:84)

           [java]    at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:261)

           [java]    at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1327)

           [java]    at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)

           [java]    at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:669)

           [java]    at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:126)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:52)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:34)

           [java]    at org.jbpm.DemoTaskService.main(Unknown Source)

           [java] Caused by: java.lang.VerifyError: verification failed at PC 0 in org.jbpm.task.Comment_$$_javassist_13:<clinit>(()V): <clinit> method must be static

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    ...25 more

           [java] 21/07/2011 11:07:18 org.hibernate.tuple.entity.PojoEntityTuplizer buildProxyFactory

           [java] WARNING: could not create proxy factory for:org.jbpm.task.Comment

           [java] org.hibernate.HibernateException: Javassist Enhancement failed: org.jbpm.task.Comment

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyFactory(JavassistLazyInitializer.java:169)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistProxyFactory.postInstantiate(JavassistProxyFactory.java:66)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.buildProxyFactory(PojoEntityTuplizer.java:183)

           [java]    at org.hibernate.tuple.entity.AbstractEntityTuplizer.<init>(AbstractEntityTuplizer.java:158)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.<init>(PojoEntityTuplizer.java:76)

           [java]    at org.hibernate.tuple.entity.EntityEntityModeToTuplizerMapping.<init>(EntityEntityModeToTuplizerMapping.java:80)

           [java]    at org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:325)

           [java]    at org.hibernate.persister.entity.AbstractEntityPersister.<init>(AbstractEntityPersister.java:457)

           [java]    at org.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:131)

           [java]    at org.hibernate.persister.PersisterFactory.createClassPersister(PersisterFactory.java:84)

           [java]    at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:261)

           [java]    at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1327)

           [java]    at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)

           [java]    at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:669)

           [java]    at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:126)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:52)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:34)

           [java]    at org.jbpm.DemoTaskService.main(Unknown Source)

           [java] Caused by: java.lang.NoClassDefFoundError: org.jbpm.task.Comment_$$_javassist_13

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at javassist.util.proxy.ProxyFactory.setField(ProxyFactory.java:352)

           [java]    at javassist.util.proxy.ProxyFactory.createClass3(ProxyFactory.java:339)

           [java]    at javassist.util.proxy.ProxyFactory.createClass2(ProxyFactory.java:312)

           [java]    at javassist.util.proxy.ProxyFactory.createClass(ProxyFactory.java:271)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyFactory(JavassistLazyInitializer.java:162)

           [java]    ...17 more

           [java] Caused by: java.lang.VerifyError: verification failed at PC 0 in org.jbpm.task.Comment_$$_javassist_13:<clinit>(()V): <clinit> method must be static

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    ...25 more

           [java] 21/07/2011 11:07:18 org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer getProxyFactory

           [java] SEVERE: Javassist Enhancement failed: org.jbpm.task.OnParentAbortAllSubTasksEndStrategy

           [java] java.lang.NoClassDefFoundError: org.jbpm.task.OnParentAbortAllSubTasksEndStrategy_$$_javassist_14

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at javassist.util.proxy.ProxyFactory.setField(ProxyFactory.java:352)

           [java]    at javassist.util.proxy.ProxyFactory.createClass3(ProxyFactory.java:339)

           [java]    at javassist.util.proxy.ProxyFactory.createClass2(ProxyFactory.java:312)

           [java]    at javassist.util.proxy.ProxyFactory.createClass(ProxyFactory.java:271)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyFactory(JavassistLazyInitializer.java:162)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistProxyFactory.postInstantiate(JavassistProxyFactory.java:66)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.buildProxyFactory(PojoEntityTuplizer.java:183)

           [java]    at org.hibernate.tuple.entity.AbstractEntityTuplizer.<init>(AbstractEntityTuplizer.java:158)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.<init>(PojoEntityTuplizer.java:76)

           [java]    at org.hibernate.tuple.entity.EntityEntityModeToTuplizerMapping.<init>(EntityEntityModeToTuplizerMapping.java:80)

           [java]    at org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:325)

           [java]    at org.hibernate.persister.entity.AbstractEntityPersister.<init>(AbstractEntityPersister.java:457)

           [java]    at org.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:131)

           [java]    at org.hibernate.persister.PersisterFactory.createClassPersister(PersisterFactory.java:84)

           [java]    at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:261)

           [java]    at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1327)

           [java]    at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)

           [java]    at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:669)

           [java]    at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:126)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:52)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:34)

           [java]    at org.jbpm.DemoTaskService.main(Unknown Source)

           [java] Caused by: java.lang.VerifyError: verification failed at PC 0 in org.jbpm.task.OnParentAbortAllSubTasksEndStrategy_$$_javassist_14:<clinit>(()V): <clinit> method must be static

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    ...25 more

           [java] 21/07/2011 11:07:18 org.hibernate.tuple.entity.PojoEntityTuplizer buildProxyFactory

           [java] WARNING: could not create proxy factory for:org.jbpm.task.OnParentAbortAllSubTasksEndStrategy

           [java] org.hibernate.HibernateException: Javassist Enhancement failed: org.jbpm.task.OnParentAbortAllSubTasksEndStrategy

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyFactory(JavassistLazyInitializer.java:169)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistProxyFactory.postInstantiate(JavassistProxyFactory.java:66)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.buildProxyFactory(PojoEntityTuplizer.java:183)

           [java]    at org.hibernate.tuple.entity.AbstractEntityTuplizer.<init>(AbstractEntityTuplizer.java:158)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.<init>(PojoEntityTuplizer.java:76)

           [java]    at org.hibernate.tuple.entity.EntityEntityModeToTuplizerMapping.<init>(EntityEntityModeToTuplizerMapping.java:80)

           [java]    at org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:325)

           [java]    at org.hibernate.persister.entity.AbstractEntityPersister.<init>(AbstractEntityPersister.java:457)

           [java]    at org.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:131)

           [java]    at org.hibernate.persister.PersisterFactory.createClassPersister(PersisterFactory.java:84)

           [java]    at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:261)

           [java]    at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1327)

           [java]    at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)

           [java]    at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:669)

           [java]    at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:126)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:52)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:34)

           [java]    at org.jbpm.DemoTaskService.main(Unknown Source)

           [java] Caused by: java.lang.NoClassDefFoundError: org.jbpm.task.OnParentAbortAllSubTasksEndStrategy_$$_javassist_14

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at javassist.util.proxy.ProxyFactory.setField(ProxyFactory.java:352)

           [java]    at javassist.util.proxy.ProxyFactory.createClass3(ProxyFactory.java:339)

           [java]    at javassist.util.proxy.ProxyFactory.createClass2(ProxyFactory.java:312)

           [java]    at javassist.util.proxy.ProxyFactory.createClass(ProxyFactory.java:271)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyFactory(JavassistLazyInitializer.java:162)

           [java]    ...17 more

           [java] Caused by: java.lang.VerifyError: verification failed at PC 0 in org.jbpm.task.OnParentAbortAllSubTasksEndStrategy_$$_javassist_14:<clinit>(()V): <clinit> method must be static

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    ...25 more

           [java] 21/07/2011 11:07:18 org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer getProxyFactory

           [java] SEVERE: Javassist Enhancement failed: org.jbpm.task.SubTasksStrategy

           [java] java.lang.NoClassDefFoundError: org.jbpm.task.SubTasksStrategy_$$_javassist_15

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at javassist.util.proxy.ProxyFactory.setField(ProxyFactory.java:352)

           [java]    at javassist.util.proxy.ProxyFactory.createClass3(ProxyFactory.java:339)

           [java]    at javassist.util.proxy.ProxyFactory.createClass2(ProxyFactory.java:312)

           [java]    at javassist.util.proxy.ProxyFactory.createClass(ProxyFactory.java:271)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyFactory(JavassistLazyInitializer.java:162)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistProxyFactory.postInstantiate(JavassistProxyFactory.java:66)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.buildProxyFactory(PojoEntityTuplizer.java:183)

           [java]    at org.hibernate.tuple.entity.AbstractEntityTuplizer.<init>(AbstractEntityTuplizer.java:158)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.<init>(PojoEntityTuplizer.java:76)

           [java]    at org.hibernate.tuple.entity.EntityEntityModeToTuplizerMapping.<init>(EntityEntityModeToTuplizerMapping.java:80)

           [java]    at org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:325)

           [java]    at org.hibernate.persister.entity.AbstractEntityPersister.<init>(AbstractEntityPersister.java:457)

           [java]    at org.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:131)

           [java]    at org.hibernate.persister.PersisterFactory.createClassPersister(PersisterFactory.java:84)

           [java]    at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:261)

           [java]    at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1327)

           [java]    at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)

           [java]    at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:669)

           [java]    at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:126)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:52)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:34)

           [java]    at org.jbpm.DemoTaskService.main(Unknown Source)

           [java] Caused by: java.lang.VerifyError: verification failed at PC 0 in org.jbpm.task.SubTasksStrategy_$$_javassist_15:<clinit>(()V): <clinit> method must be static

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    ...25 more

           [java] 21/07/2011 11:07:18 org.hibernate.tuple.entity.PojoEntityTuplizer buildProxyFactory

           [java] WARNING: could not create proxy factory for:org.jbpm.task.SubTasksStrategy

           [java] org.hibernate.HibernateException: Javassist Enhancement failed: org.jbpm.task.SubTasksStrategy

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyFactory(JavassistLazyInitializer.java:169)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistProxyFactory.postInstantiate(JavassistProxyFactory.java:66)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.buildProxyFactory(PojoEntityTuplizer.java:183)

           [java]    at org.hibernate.tuple.entity.AbstractEntityTuplizer.<init>(AbstractEntityTuplizer.java:158)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.<init>(PojoEntityTuplizer.java:76)

           [java]    at org.hibernate.tuple.entity.EntityEntityModeToTuplizerMapping.<init>(EntityEntityModeToTuplizerMapping.java:80)

           [java]    at org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:325)

           [java]    at org.hibernate.persister.entity.AbstractEntityPersister.<init>(AbstractEntityPersister.java:457)

           [java]    at org.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:131)

           [java]    at org.hibernate.persister.PersisterFactory.createClassPersister(PersisterFactory.java:84)

           [java]    at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:261)

           [java]    at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1327)

           [java]    at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)

           [java]    at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:669)

           [java]    at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:126)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:52)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:34)

           [java]    at org.jbpm.DemoTaskService.main(Unknown Source)

           [java] Caused by: java.lang.NoClassDefFoundError: org.jbpm.task.SubTasksStrategy_$$_javassist_15

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at javassist.util.proxy.ProxyFactory.setField(ProxyFactory.java:352)

           [java]    at javassist.util.proxy.ProxyFactory.createClass3(ProxyFactory.java:339)

           [java]    at javassist.util.proxy.ProxyFactory.createClass2(ProxyFactory.java:312)

           [java]    at javassist.util.proxy.ProxyFactory.createClass(ProxyFactory.java:271)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyFactory(JavassistLazyInitializer.java:162)

           [java]    ...17 more

           [java] Caused by: java.lang.VerifyError: verification failed at PC 0 in org.jbpm.task.SubTasksStrategy_$$_javassist_15:<clinit>(()V): <clinit> method must be static

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    ...25 more

           [java] 21/07/2011 11:07:18 org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer getProxyFactory

           [java] SEVERE: Javassist Enhancement failed: org.jbpm.task.Task

           [java] java.lang.NoClassDefFoundError: org.jbpm.task.Task_$$_javassist_16

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at javassist.util.proxy.ProxyFactory.setField(ProxyFactory.java:352)

           [java]    at javassist.util.proxy.ProxyFactory.createClass3(ProxyFactory.java:339)

           [java]    at javassist.util.proxy.ProxyFactory.createClass2(ProxyFactory.java:312)

           [java]    at javassist.util.proxy.ProxyFactory.createClass(ProxyFactory.java:271)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyFactory(JavassistLazyInitializer.java:162)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistProxyFactory.postInstantiate(JavassistProxyFactory.java:66)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.buildProxyFactory(PojoEntityTuplizer.java:183)

           [java]    at org.hibernate.tuple.entity.AbstractEntityTuplizer.<init>(AbstractEntityTuplizer.java:158)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.<init>(PojoEntityTuplizer.java:76)

           [java]    at org.hibernate.tuple.entity.EntityEntityModeToTuplizerMapping.<init>(EntityEntityModeToTuplizerMapping.java:80)

           [java]    at org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:325)

           [java]    at org.hibernate.persister.entity.AbstractEntityPersister.<init>(AbstractEntityPersister.java:457)

           [java]    at org.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:131)

           [java]    at org.hibernate.persister.PersisterFactory.createClassPersister(PersisterFactory.java:84)

           [java]    at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:261)

           [java]    at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1327)

           [java]    at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)

           [java]    at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:669)

           [java]    at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:126)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:52)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:34)

           [java]    at org.jbpm.DemoTaskService.main(Unknown Source)

           [java] Caused by: java.lang.VerifyError: verification failed at PC 0 in org.jbpm.task.Task_$$_javassist_16:<clinit>(()V): <clinit> method must be static

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    ...25 more

           [java] 21/07/2011 11:07:18 org.hibernate.tuple.entity.PojoEntityTuplizer buildProxyFactory

           [java] WARNING: could not create proxy factory for:org.jbpm.task.Task

           [java] org.hibernate.HibernateException: Javassist Enhancement failed: org.jbpm.task.Task

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyFactory(JavassistLazyInitializer.java:169)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistProxyFactory.postInstantiate(JavassistProxyFactory.java:66)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.buildProxyFactory(PojoEntityTuplizer.java:183)

           [java]    at org.hibernate.tuple.entity.AbstractEntityTuplizer.<init>(AbstractEntityTuplizer.java:158)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.<init>(PojoEntityTuplizer.java:76)

           [java]    at org.hibernate.tuple.entity.EntityEntityModeToTuplizerMapping.<init>(EntityEntityModeToTuplizerMapping.java:80)

           [java]    at org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:325)

           [java]    at org.hibernate.persister.entity.AbstractEntityPersister.<init>(AbstractEntityPersister.java:457)

           [java]    at org.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:131)

           [java]    at org.hibernate.persister.PersisterFactory.createClassPersister(PersisterFactory.java:84)

           [java]    at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:261)

           [java]    at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1327)

           [java]    at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)

           [java]    at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:669)

           [java]    at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:126)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:52)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:34)

           [java]    at org.jbpm.DemoTaskService.main(Unknown Source)

           [java] Caused by: java.lang.NoClassDefFoundError: org.jbpm.task.Task_$$_javassist_16

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at javassist.util.proxy.ProxyFactory.setField(ProxyFactory.java:352)

           [java]    at javassist.util.proxy.ProxyFactory.createClass3(ProxyFactory.java:339)

           [java]    at javassist.util.proxy.ProxyFactory.createClass2(ProxyFactory.java:312)

           [java]    at javassist.util.proxy.ProxyFactory.createClass(ProxyFactory.java:271)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyFactory(JavassistLazyInitializer.java:162)

           [java]    ...17 more

           [java] Caused by: java.lang.VerifyError: verification failed at PC 0 in org.jbpm.task.Task_$$_javassist_16:<clinit>(()V): <clinit> method must be static

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    ...25 more

           [java] 21/07/2011 11:07:18 org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer getProxyFactory

           [java] SEVERE: Javassist Enhancement failed: org.jbpm.task.Group

           [java] java.lang.NoClassDefFoundError: org.jbpm.task.Group_$$_javassist_17

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at javassist.util.proxy.ProxyFactory.setField(ProxyFactory.java:352)

           [java]    at javassist.util.proxy.ProxyFactory.createClass3(ProxyFactory.java:339)

           [java]    at javassist.util.proxy.ProxyFactory.createClass2(ProxyFactory.java:312)

           [java]    at javassist.util.proxy.ProxyFactory.createClass(ProxyFactory.java:271)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyFactory(JavassistLazyInitializer.java:162)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistProxyFactory.postInstantiate(JavassistProxyFactory.java:66)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.buildProxyFactory(PojoEntityTuplizer.java:183)

           [java]    at org.hibernate.tuple.entity.AbstractEntityTuplizer.<init>(AbstractEntityTuplizer.java:158)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.<init>(PojoEntityTuplizer.java:76)

           [java]    at org.hibernate.tuple.entity.EntityEntityModeToTuplizerMapping.<init>(EntityEntityModeToTuplizerMapping.java:80)

           [java]    at org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:325)

           [java]    at org.hibernate.persister.entity.AbstractEntityPersister.<init>(AbstractEntityPersister.java:457)

           [java]    at org.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:131)

           [java]    at org.hibernate.persister.PersisterFactory.createClassPersister(PersisterFactory.java:84)

           [java]    at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:261)

           [java]    at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1327)

           [java]    at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)

           [java]    at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:669)

           [java]    at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:126)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:52)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:34)

           [java]    at org.jbpm.DemoTaskService.main(Unknown Source)

           [java] Caused by: java.lang.VerifyError: verification failed at PC 0 in org.jbpm.task.Group_$$_javassist_17:<clinit>(()V): <clinit> method must be static

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    ...25 more

           [java] 21/07/2011 11:07:18 org.hibernate.tuple.entity.PojoEntityTuplizer buildProxyFactory

           [java] WARNING: could not create proxy factory for:org.jbpm.task.Group

           [java] org.hibernate.HibernateException: Javassist Enhancement failed: org.jbpm.task.Group

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyFactory(JavassistLazyInitializer.java:169)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistProxyFactory.postInstantiate(JavassistProxyFactory.java:66)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.buildProxyFactory(PojoEntityTuplizer.java:183)

           [java]    at org.hibernate.tuple.entity.AbstractEntityTuplizer.<init>(AbstractEntityTuplizer.java:158)

           [java]    at org.hibernate.tuple.entity.PojoEntityTuplizer.<init>(PojoEntityTuplizer.java:76)

           [java]    at org.hibernate.tuple.entity.EntityEntityModeToTuplizerMapping.<init>(EntityEntityModeToTuplizerMapping.java:80)

           [java]    at org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:325)

           [java]    at org.hibernate.persister.entity.AbstractEntityPersister.<init>(AbstractEntityPersister.java:457)

           [java]    at org.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:131)

           [java]    at org.hibernate.persister.PersisterFactory.createClassPersister(PersisterFactory.java:84)

           [java]    at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:261)

           [java]    at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1327)

           [java]    at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)

           [java]    at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:669)

           [java]    at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:126)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:52)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:34)

           [java]    at org.jbpm.DemoTaskService.main(Unknown Source)

           [java] Caused by: java.lang.NoClassDefFoundError: org.jbpm.task.Group_$$_javassist_17

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at java.lang.reflect.Field.set(libgcj.so.10)

           [java]    at javassist.util.proxy.ProxyFactory.setField(ProxyFactory.java:352)

           [java]    at javassist.util.proxy.ProxyFactory.createClass3(ProxyFactory.java:339)

           [java]    at javassist.util.proxy.ProxyFactory.createClass2(ProxyFactory.java:312)

           [java]    at javassist.util.proxy.ProxyFactory.createClass(ProxyFactory.java:271)

           [java]    at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyFactory(JavassistLazyInitializer.java:162)

           [java]    ...17 more

           [java] Caused by: java.lang.VerifyError: verification failed at PC 0 in org.jbpm.task.Group_$$_javassist_17:<clinit>(()V): <clinit> method must be static

           [java]    at java.lang.Class.initializeClass(libgcj.so.10)

           [java]    ...25 more

           [java] 21/07/2011 11:07:19 org.hibernate.impl.SessionFactoryObjectFactory addInstance

           [java] INFO: Not binding factory to JNDI, no JNDI name configured

           [java] 21/07/2011 11:07:19 org.hibernate.tool.hbm2ddl.SchemaExport execute

           [java] INFO: Running hbm2ddl schema export

           [java] 21/07/2011 11:07:19 org.hibernate.tool.hbm2ddl.SchemaExport execute

           [java] INFO: exporting generated schema to database

           [java] 21/07/2011 11:07:19 org.hibernate.tool.hbm2ddl.SchemaExport execute

           [java] SEVERE: schema export unsuccessful

           [java] com.mysql.jdbc.exceptions.MySQLSyntaxErrorException: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '????????????????' at line 1

           [java]    at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1049)

           [java]    at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3597)

           [java]    at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3529)

           [java]    at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1990)

           [java]    at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2151)

           [java]    at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2619)

           [java]    at com.mysql.jdbc.ConnectionImpl.configureClientCharacterSet(ConnectionImpl.java:1881)

           [java]    at com.mysql.jdbc.ConnectionImpl.initializePropsFromServer(ConnectionImpl.java:3496)

           [java]    at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2385)

           [java]    at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2154)

           [java]    at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:792)

           [java]    at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:377)

           [java]    at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:305)

           [java]    at java.sql.DriverManager.getConnection(libgcj.so.10)

           [java]    at org.hibernate.connection.DriverManagerConnectionProvider.getConnection(DriverManagerConnectionProvider.java:133)

           [java]    at org.hibernate.tool.hbm2ddl.SuppliedConnectionProviderConnectionHelper.prepare(SuppliedConnectionProviderConnectionHelper.java:51)

           [java]    at org.hibernate.tool.hbm2ddl.SchemaExport.execute(SchemaExport.java:252)

           [java]    at org.hibernate.tool.hbm2ddl.SchemaExport.create(SchemaExport.java:211)

           [java]    at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:343)

           [java]    at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1327)

           [java]    at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)

           [java]    at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:669)

           [java]    at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:126)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:52)

           [java]    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:34)

           [java]    at org.jbpm.DemoTaskService.main(Unknown Source)

           [java] 21/07/2011 11:07:27 org.hibernate.util.JDBCExceptionReporter logExceptions

           [java] WARNING: SQL Error: 1064, SQLState: 42000

           [java] 21/07/2011 11:07:27 org.hibernate.util.JDBCExceptionReporter logExceptions

           [java] SEVERE: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '????????????????' at line 1

           [java] Exception in thread "main" javax.persistence.PersistenceException: org.hibernate.exception.SQLGrammarException: Cannot open connection

           [java]    at org.hibernate.ejb.AbstractEntityManagerImpl.throwPersistenceException(AbstractEntityManagerImpl.java:614)

           [java]    at org.hibernate.ejb.QueryImpl.getResultList(QueryImpl.java:76)

           [java]    at org.jbpm.task.service.TaskService.<init>(TaskService.java:109)

           [java]    at org.jbpm.task.service.TaskService.<init>(TaskService.java:92)

           [java]    at org.jbpm.DemoTaskService.main(Unknown Source)

           [java] Caused by: org.hibernate.exception.SQLGrammarException: Cannot open connection

           [java]    at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:90)

           [java]    at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66)

           [java]    at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:52)

           [java]    at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:449)

           [java]    at org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:167)

           [java]    at org.hibernate.jdbc.AbstractBatcher.prepareQueryStatement(AbstractBatcher.java:161)

           [java]    at org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:1573)

           [java]    at org.hibernate.loader.Loader.doQuery(Loader.java:696)

           [java]    at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:259)

           [java]    at org.hibernate.loader.Loader.doList(Loader.java:2228)

           [java]    at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2125)

           [java]    at org.hibernate.loader.Loader.list(Loader.java:2120)

           [java]    at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:401)

           [java]    at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:361)

           [java]    at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:196)

           [java]    at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1148)

           [java]    at org.hibernate.impl.QueryImpl.list(QueryImpl.java:102)

           [java]    at org.hibernate.ejb.QueryImpl.getResultList(QueryImpl.java:67)

           [java]    ...3 more

           [java] Caused by: com.mysql.jdbc.exceptions.MySQLSyntaxErrorException: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '????????????????' at line 1

           [java]    at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1049)

           [java]    at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3597)

           [java]    at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3529)

           [java]    at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1990)

           [java]    at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2151)

           [java]    at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2619)

           [java]    at com.mysql.jdbc.ConnectionImpl.configureClientCharacterSet(ConnectionImpl.java:1881)

           [java]    at com.mysql.jdbc.ConnectionImpl.initializePropsFromServer(ConnectionImpl.java:3496)

           [java]    at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2385)

           [java]    at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2154)

           [java]    at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:792)

           [java]    at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:377)

           [java]    at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:305)

           [java]    at java.sql.DriverManager.getConnection(libgcj.so.10)

           [java]    at org.hibernate.connection.DriverManagerConnectionProvider.getConnection(DriverManagerConnectionProvider.java:133)

           [java]    at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:446)

           [java]    ...17 more

           [java] Java Result: 1

       

       

      start.demo:

       

       

      BUILD SUCCESSFUL

       

      -------------------------

       

      Below the return of the Eclipse when I run ProcessTest.java:

       

      SLF4J: Class path contains multiple SLF4J bindings.

      SLF4J: Found binding in [jar:file:/opt/jbpm/runtime/lib/slf4j-log4j12-1.6.1.jar!/org/slf4j/impl/StaticLoggerBinder.class]

      SLF4J: Found binding in [jar:file:/opt/jbpm/runtime/lib/slf4j-jdk14-1.6.1.jar!/org/slf4j/impl/StaticLoggerBinder.class]

      SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.

      java.lang.IllegalArgumentException: Could not connect task client

                at org.jbpm.process.workitem.wsht.WSHumanTaskHandler.connect(WSHumanTaskHandler.java:64)

                at org.jbpm.process.workitem.wsht.WSHumanTaskHandler.executeWorkItem(WSHumanTaskHandler.java:89)

                at org.drools.process.instance.impl.DefaultWorkItemManager.internalExecuteWorkItem(DefaultWorkItemManager.java:70)

                at org.jbpm.workflow.instance.node.WorkItemNodeInstance.internalTrigger(WorkItemNodeInstance.java:105)

                at org.jbpm.workflow.instance.impl.NodeInstanceImpl.trigger(NodeInstanceImpl.java:122)

                at org.jbpm.workflow.instance.impl.NodeInstanceImpl.triggerConnection(NodeInstanceImpl.java:185)

                at org.jbpm.workflow.instance.impl.NodeInstanceImpl.triggerCompleted(NodeInstanceImpl.java:150)

                at org.jbpm.workflow.instance.node.StartNodeInstance.triggerCompleted(StartNodeInstance.java:49)

                at org.jbpm.workflow.instance.node.StartNodeInstance.internalTrigger(StartNodeInstance.java:41)

                at org.jbpm.workflow.instance.impl.NodeInstanceImpl.trigger(NodeInstanceImpl.java:122)

                at org.jbpm.ruleflow.instance.RuleFlowProcessInstance.internalStart(RuleFlowProcessInstance.java:35)

                at org.jbpm.process.instance.impl.ProcessInstanceImpl.start(ProcessInstanceImpl.java:188)

                at org.jbpm.workflow.instance.impl.WorkflowProcessInstanceImpl.start(WorkflowProcessInstanceImpl.java:302)

                at org.jbpm.process.instance.ProcessRuntimeImpl.startProcessInstance(ProcessRuntimeImpl.java:154)

                at org.jbpm.process.instance.ProcessRuntimeImpl.startProcess(ProcessRuntimeImpl.java:124)

                at org.drools.common.AbstractWorkingMemory.startProcess(AbstractWorkingMemory.java:1095)

                at org.drools.impl.StatefulKnowledgeSessionImpl.startProcess(StatefulKnowledgeSessionImpl.java:306)

                at com.sample.ProcessTest.main(ProcessTest.java:32)

       

      -------------------

       

       

      Could someone help me?

       

       

      PS.: Sorry my bad english.

        • 1. Re: jBPM 5.1 Start demo
          Tobias Wittur Newbie

          Well, I am new myself but I guess you got more than 1 slf4j package in your class path.

           

          See the bold part below:

           

          Multiple bindings were found on the class path

          SLF4J API is desinged to bind with one and only one underlying logging framework at a time. If more than one binding is present on the class path, SLF4J will emit a warning, listing the location of those bindings. When this happens, select the one and only one binding you wish to use, and remove the other bindings.

          For example, if you have both slf4j-simple-1.6.1.jar and slf4j-nop-1.6.1.jar on the class path and you wish to use the nop (no-operation) binding, then remove slf4j-simple-1.6.1.jar from the class path.

          Note that the warning emitted by SLF4J is just that, a warning. SLF4J will still bind with the first framework it finds on the class path.

           

          Just remove one of those files and try again:

          SLF4J: Found binding in [jar:file:/opt/jbpm/runtime/lib/slf4j-log4j12-1.6.1.jar!/org/slf4j/impl/StaticLoggerBinder.class]

          SLF4J: Found binding in [jar:file:/opt/jbpm/runtime/lib/slf4j-jdk14-1.6.1.jar!/org/slf4j/impl/StaticLoggerBinder.class]