@PersistenceContext not successfully injected into stateless EJB in Jboss 6

[jakiny1]

I deployed a stateless EJB into Jboss 6 AS, but the persistence context is not successfully injected.  The application is packaged as an EAR which contains the following:

1. An EJB - consisting of entity beans, a persistence unit and a stateless session bean

2. A web application.

see attached EAR archive (which include the source files)

the application deploys successfully as the server logs indicate that all resources register successfully.  However, once the EJB is invoked, only the SessionContext resource is injected in the EJB.  The EntityManager remains null.  I will appreciate any assistance in this regard.

Here is the log output from deployment:

11:56:50,495 INFO [org.jboss.jpa.mcint.beans.metadata.plugins.PersistenceUnitValueMetaData] iDependOn persistence.unit:unitName=jboss-ejb3-timerservice-mk2.jar#timerdb

11:56:50,495 INFO [org.jboss.jpa.deployment.PersistenceUnitDeployment] Starting persistence unit persistence.unit:unitName=jboss-ejb3-timerservice-mk2.jar#timerdb

11:56:50,855 INFO [org.hibernate.annotations.common.Version] Hibernate Commons Annotations 3.2.0.Final

11:56:50,871 INFO [org.hibernate.cfg.Environment] Hibernate 3.6.0.Final

11:56:50,871 INFO [org.hibernate.cfg.Environment] hibernate.properties not found

11:56:50,871 INFO [org.hibernate.cfg.Environment] Bytecode provider name : javassist

11:56:50,902 INFO [org.hibernate.cfg.Environment] using JDK 1.4 java.sql.Timestamp handling

11:56:51,074 INFO [org.hibernate.ejb.Version] Hibernate EntityManager 3.6.0.Final

11:56:51,120 INFO [org.hibernate.ejb.Ejb3Configuration] Processing PersistenceUnitInfo [

name: timerdb

...]

11:56:51,152 WARN [org.hibernate.ejb.Ejb3Configuration] Persistence provider caller does not implement the EJB3 spec correctly.PersistenceUnitInfo.getNewTempClassLoader() is null.

11:56:51,245 INFO [org.hibernate.cfg.AnnotationBinder] Binding entity from annotated class: org.jboss.ejb3.timerservice.mk2.persistence.TimerEntity

11:56:51,308 INFO [org.hibernate.cfg.annotations.EntityBinder] Bind entity org.jboss.ejb3.timerservice.mk2.persistence.TimerEntity on table timer

11:56:51,432 INFO [org.hibernate.cfg.AnnotationBinder] Binding entity from annotated class: org.jboss.ejb3.timerservice.mk2.persistence.CalendarTimerEntity

11:56:51,448 INFO [org.hibernate.cfg.annotations.EntityBinder] Bind entity org.jboss.ejb3.timerservice.mk2.persistence.CalendarTimerEntity on table calendar_timer

11:56:51,479 INFO [org.hibernate.cfg.AnnotationBinder] Binding entity from annotated class: org.jboss.ejb3.timerservice.mk2.persistence.TimeoutMethod

11:56:51,479 INFO [org.hibernate.cfg.annotations.EntityBinder] Bind entity org.jboss.ejb3.timerservice.mk2.persistence.TimeoutMethod on table timeout_method

11:56:51,573 INFO [org.hibernate.validator.Version] Hibernate Validator 3.1.0.GA

11:56:51,667 INFO [org.hibernate.validator.util.Version] Hibernate Validator 4.1.0.Final

11:56:51,683 INFO [org.hibernate.validator.engine.resolver.DefaultTraversableResolver] Instantiated an instance of org.hibernate.validator.engine.resolver.JPATraversableResolver.

11:56:51,886 INFO [org.hibernate.validator.engine.resolver.DefaultTraversableResolver] Instantiated an instance of org.hibernate.validator.engine.resolver.JPATraversableResolver.

11:56:51,886 INFO [org.hibernate.validator.engine.resolver.DefaultTraversableResolver] Instantiated an instance of org.hibernate.validator.engine.resolver.JPATraversableResolver.

11:56:51,901 INFO [org.hibernate.cfg.search.HibernateSearchEventListenerRegister] Unable to find org.hibernate.search.event.FullTextIndexEventListener on the classpath. Hibernate Search is not enabled.

11:56:51,917 INFO [org.hibernate.connection.ConnectionProviderFactory] Initializing connection provider: org.hibernate.ejb.connection.InjectedDataSourceConnectionProvider

11:56:51,917 INFO [org.hibernate.ejb.connection.InjectedDataSourceConnectionProvider] Using provided datasource

11:56:52,416 INFO [org.hibernate.cfg.SettingsFactory] Database ->

name : HSQL Database Engine

version : 1.8.0

major : 1

minor : 8

11:56:52,416 INFO [org.hibernate.cfg.SettingsFactory] Driver ->

name : HSQL Database Engine Driver

version : 1.8.0

major : 1

minor : 8

11:56:52,463 INFO [org.hibernate.dialect.Dialect] Using dialect: org.hibernate.dialect.HSQLDialect

11:56:52,494 INFO [org.hibernate.engine.jdbc.JdbcSupportLoader] Disabling contextual LOB creation as JDBC driver reported JDBC version [3] less than 4

11:56:52,494 INFO [org.hibernate.transaction.TransactionFactoryFactory] Transaction strategy: org.hibernate.ejb.transaction.JoinableCMTTransactionFactory

11:56:52,494 INFO [org.hibernate.transaction.TransactionManagerLookupFactory] instantiating TransactionManagerLookup: org.hibernate.transaction.JBossTransactionManagerLookup

11:56:52,510 INFO [org.hibernate.transaction.TransactionManagerLookupFactory] instantiated TransactionManagerLookup

11:56:52,510 INFO [org.hibernate.cfg.SettingsFactory] Automatic flush during beforeCompletion(): disabled

11:56:52,510 INFO [org.hibernate.cfg.SettingsFactory] Automatic session close at end of transaction: disabled

11:56:52,510 INFO [org.hibernate.cfg.SettingsFactory] JDBC batch size: 15

11:56:52,510 INFO [org.hibernate.cfg.SettingsFactory] JDBC batch updates for versioned data: disabled

11:56:52,510 INFO [org.hibernate.cfg.SettingsFactory] Scrollable result sets: enabled

11:56:52,510 INFO [org.hibernate.cfg.SettingsFactory] JDBC3 getGeneratedKeys(): disabled

11:56:52,510 INFO [org.hibernate.cfg.SettingsFactory] Connection release mode: auto

11:56:52,510 INFO [org.hibernate.cfg.SettingsFactory] Default batch fetch size: 1

11:56:52,510 INFO [org.hibernate.cfg.SettingsFactory] Generate SQL with comments: disabled

11:56:52,510 INFO [org.hibernate.cfg.SettingsFactory] Order SQL updates by primary key: disabled

11:56:52,510 INFO [org.hibernate.cfg.SettingsFactory] Order SQL inserts for batching: disabled

11:56:52,510 INFO [org.hibernate.cfg.SettingsFactory] Query translator: org.hibernate.hql.ast.ASTQueryTranslatorFactory

11:56:52,510 INFO [org.hibernate.hql.ast.ASTQueryTranslatorFactory] Using ASTQueryTranslatorFactory

11:56:52,510 INFO [org.hibernate.cfg.SettingsFactory] Query language substitutions: {}

11:56:52,510 INFO [org.hibernate.cfg.SettingsFactory] JPA-QL strict compliance: enabled

11:56:52,510 INFO [org.hibernate.cfg.SettingsFactory] Second-level cache: enabled

11:56:52,510 INFO [org.hibernate.cfg.SettingsFactory] Query cache: disabled

11:56:52,510 INFO [org.hibernate.cfg.SettingsFactory] Cache region factory : org.hibernate.cache.impl.bridge.RegionFactoryCacheProviderBridge

11:56:52,525 INFO [org.hibernate.cache.impl.bridge.RegionFactoryCacheProviderBridge] Cache provider: org.hibernate.cache.HashtableCacheProvider

11:56:52,525 INFO [org.hibernate.cfg.SettingsFactory] Optimize cache for minimal puts: disabled

11:56:52,525 INFO [org.hibernate.cfg.SettingsFactory] Cache region prefix: persistence.unit:unitName=jboss-ejb3-timerservice-mk2.jar#timerdb

11:56:52,525 INFO [org.hibernate.cfg.SettingsFactory] Structured second-level cache entries: disabled

11:56:52,541 INFO [org.hibernate.cfg.SettingsFactory] Statistics: disabled

11:56:52,541 INFO [org.hibernate.cfg.SettingsFactory] Deleted entity synthetic identifier rollback: disabled

11:56:52,541 INFO [org.hibernate.cfg.SettingsFactory] Default entity-mode: pojo

11:56:52,541 INFO [org.hibernate.cfg.SettingsFactory] Named query checking : enabled

11:56:52,541 INFO [org.hibernate.cfg.SettingsFactory] Check Nullability in Core (should be disabled when Bean Validation is on): disabled

11:56:52,588 INFO [org.hibernate.impl.SessionFactoryImpl] building session factory

11:56:52,901 INFO [org.hibernate.impl.SessionFactoryObjectFactory] Factory name: persistence.unit:unitName=jboss-ejb3-timerservice-mk2.jar#timerdb

11:56:52,901 INFO [org.hibernate.util.NamingHelper] JNDI InitialContext properties:{java.naming.factory.initial=org.jnp.interfaces.NamingContextFactory, java.naming.factory.url.pkgs=org.jboss.naming:org.jnp.interfaces}

11:56:52,916 INFO [org.hibernate.impl.SessionFactoryObjectFactory] Bound factory to JNDI name: persistence.unit:unitName=jboss-ejb3-timerservice-mk2.jar#timerdb

11:56:52,916 WARN [org.hibernate.impl.SessionFactoryObjectFactory] InitialContext did not implement EventContext

11:56:52,932 INFO [org.hibernate.tool.hbm2ddl.SchemaUpdate] Running hbm2ddl schema update

11:56:52,932 INFO [org.hibernate.tool.hbm2ddl.SchemaUpdate] fetching database metadata

11:56:52,932 INFO [org.hibernate.tool.hbm2ddl.SchemaUpdate] updating schema

11:56:52,932 INFO [org.hibernate.validator.engine.resolver.DefaultTraversableResolver] Instantiated an instance of org.hibernate.validator.engine.resolver.JPATraversableResolver.

11:56:52,948 INFO [org.hibernate.tool.hbm2ddl.TableMetadata] table found: PUBLIC.TIMEOUTMETHOD_METHODPARAMS

11:56:52,948 INFO [org.hibernate.tool.hbm2ddl.TableMetadata] columns: [methodparams, timeoutmethod_id]

11:56:52,948 INFO [org.hibernate.tool.hbm2ddl.TableMetadata] foreign keys: [fkf294c964b7de2d8a]

11:56:52,948 INFO [org.hibernate.tool.hbm2ddl.TableMetadata] indexes: [sys_idx_55]

11:56:52,963 INFO [org.hibernate.tool.hbm2ddl.TableMetadata] table found: PUBLIC.CALENDAR_TIMER

11:56:52,963 INFO [org.hibernate.tool.hbm2ddl.TableMetadata] columns: [scheduleexprtimezone, scheduleexprsecond, autotimer, scheduleexprstartdate, scheduleexprminute, scheduleexprhour, timeoutmethod_id, id, scheduleexprdayofmonth, scheduleexprenddate, scheduleexprmonth, scheduleexprdayofweek, scheduleexpryear]

11:56:52,963 INFO [org.hibernate.tool.hbm2ddl.TableMetadata] foreign keys: [fk2b697f04b7de2d8a, fk2b697f04e6e6ef93]

11:56:52,963 INFO [org.hibernate.tool.hbm2ddl.TableMetadata] indexes: [sys_idx_57, sys_idx_49, sys_idx_59]

11:56:52,963 INFO [org.hibernate.tool.hbm2ddl.TableMetadata] table found: PUBLIC.TIMEOUT_METHOD

11:56:52,963 INFO [org.hibernate.tool.hbm2ddl.TableMetadata] columns: [id, methodname, declaringclass]

11:56:52,963 INFO [org.hibernate.tool.hbm2ddl.TableMetadata] foreign keys: []

11:56:52,963 INFO [org.hibernate.tool.hbm2ddl.TableMetadata] indexes: [sys_idx_51]

11:56:52,979 INFO [org.hibernate.tool.hbm2ddl.TableMetadata] table found: PUBLIC.TIMER

11:56:52,979 INFO [org.hibernate.tool.hbm2ddl.TableMetadata] columns: [id, previousrun, initialdate, repeatinterval, timedobjectid, timerstate, nextdate, info]

11:56:52,979 INFO [org.hibernate.tool.hbm2ddl.TableMetadata] foreign keys: []

11:56:52,979 INFO [org.hibernate.tool.hbm2ddl.TableMetadata] indexes: [sys_idx_53]

11:56:52,979 INFO [org.hibernate.tool.hbm2ddl.SchemaUpdate] schema update complete

11:56:52,979 INFO [org.hibernate.util.NamingHelper] JNDI InitialContext properties:{java.naming.factory.initial=org.jnp.interfaces.NamingContextFactory, java.naming.factory.url.pkgs=org.jboss.naming:org.jnp.interfaces}

11:56:53,119 INFO [org.jboss.ejb3.deployers.Ejb3DependenciesDeployer] Encountered deployment AbstractVFSDeploymentContext@27480380{vfs:///C:/Users/kzz5joa/workspace/.metadata/.plugins/org.jboss.ide.eclipse.as.core/JBoss_6.0_Runtime_Server1306184068318/deploy/ttool.ear/ttool_ejb.jar/}

11:56:53,119 INFO [org.jboss.ejb3.deployers.Ejb3DependenciesDeployer] Encountered deployment AbstractVFSDeploymentContext@27480380{vfs:///C:/Users/kzz5joa/workspace/.metadata/.plugins/org.jboss.ide.eclipse.as.core/JBoss_6.0_Runtime_Server1306184068318/deploy/ttool.ear/ttool_ejb.jar/}

11:56:53,166 INFO [org.jboss.ejb3.instantiator.deployer.BeanInstantiatorDeployerBase] Installed org.jboss.ejb3.instantiator.impl.Ejb31SpecBeanInstantiator@115eab5 into MC at org.jboss.ejb.bean.instantiator/ttool/ttool_ejb/TranslationAccessManagerBean

11:56:53,182 WARN [org.jboss.ejb3.interceptor.InterceptorInfoRepository] EJBTHREE-1852: InterceptorInfoRepository is deprecated

11:56:53,774 INFO [org.jboss.ejb3.deployers.JBossASKernel] Created KernelDeployment for: ttool_ejb.jar

11:56:53,775 INFO [org.jboss.ejb3.deployers.JBossASKernel] installing bean: jboss.j2ee:ear=ttool.ear,jar=ttool_ejb.jar,name=TranslationAccessManagerBean,service=EJB3

11:56:53,775 INFO [org.jboss.ejb3.deployers.JBossASKernel] with dependencies:

11:56:53,775 INFO [org.jboss.ejb3.deployers.JBossASKernel] and demands:

11:56:53,775 INFO [org.jboss.ejb3.deployers.JBossASKernel] jboss-injector:topLevelUnit=ttool.ear,unit=ttool_ejb.jar,bean=TranslationAccessManagerBean; Required: Described

11:56:53,775 INFO [org.jboss.ejb3.deployers.JBossASKernel] jboss.ejb:service=EJBTimerService; Required: Described

11:56:53,775 INFO [org.jboss.ejb3.deployers.JBossASKernel] jboss-switchboard:appName=ttool,module=ttool_ejb,name=TranslationAccessManagerBean; Required: Create

11:56:53,775 INFO [org.jboss.ejb3.deployers.JBossASKernel] and supplies:

11:56:53,775 INFO [org.jboss.ejb3.deployers.JBossASKernel] jndi:TranslationAccessManagerBean

11:56:53,775 INFO [org.jboss.ejb3.deployers.JBossASKernel] jndi:ttool/TranslationAccessManagerBean/local

11:56:53,775 INFO [org.jboss.ejb3.deployers.JBossASKernel] jndi:ttool/TranslationAccessManagerBean/local-com.ups.ttool.ejb.behavior.TranslationAccessManagerLocal

11:56:53,775 INFO [org.jboss.ejb3.deployers.JBossASKernel] Class:com.ups.ttool.ejb.behavior.TranslationAccessManagerLocal

11:56:53,775 INFO [org.jboss.ejb3.deployers.JBossASKernel] Added bean(jboss.j2ee:ear=ttool.ear,jar=ttool_ejb.jar,name=TranslationAccessManagerBean,service=EJB3) to KernelDeployment of: ttool_ejb.jar

11:56:53,947 INFO [org.jboss.jpa.deployment.PersistenceUnitDeployment] Starting persistence unit persistence.unit:unitName=ttool.ear/ttool_ejb.jar#ttool

11:56:53,947 INFO [org.hibernate.ejb.Ejb3Configuration] Processing PersistenceUnitInfo [

name: ttool

...]

11:56:53,963 WARN [org.hibernate.ejb.Ejb3Configuration] Persistence provider caller does not implement the EJB3 spec correctly.PersistenceUnitInfo.getNewTempClassLoader() is null.

11:56:53,978 INFO [org.hibernate.validator.engine.resolver.DefaultTraversableResolver] Instantiated an instance of org.hibernate.validator.engine.resolver.JPATraversableResolver.

11:56:53,978 INFO [org.hibernate.validator.engine.resolver.DefaultTraversableResolver] Instantiated an instance of org.hibernate.validator.engine.resolver.JPATraversableResolver.

11:56:53,978 INFO [org.hibernate.validator.engine.resolver.DefaultTraversableResolver] Instantiated an instance of org.hibernate.validator.engine.resolver.JPATraversableResolver.

11:56:53,978 INFO [org.hibernate.cfg.search.HibernateSearchEventListenerRegister] Unable to find org.hibernate.search.event.FullTextIndexEventListener on the classpath. Hibernate Search is not enabled.

11:56:53,978 INFO [org.hibernate.connection.ConnectionProviderFactory] Initializing connection provider: org.hibernate.ejb.connection.InjectedDataSourceConnectionProvider

11:56:53,978 INFO [org.hibernate.ejb.connection.InjectedDataSourceConnectionProvider] Using provided datasource

11:56:54,914 INFO [org.hibernate.cfg.SettingsFactory] Database ->

name : MySQL

version : 5.5.11

major : 5

minor : 5

11:56:54,914 INFO [org.hibernate.cfg.SettingsFactory] Driver ->

name : MySQL-AB JDBC Driver

version : mysql-connector-java-5.1.16 ( Revision: ${bzr.revision-id} )

major : 5

minor : 1

11:56:54,914 INFO [org.hibernate.dialect.Dialect] Using dialect: org.hibernate.dialect.MySQLDialect

11:56:54,914 INFO [org.hibernate.transaction.TransactionFactoryFactory] Transaction strategy: org.hibernate.ejb.transaction.JoinableCMTTransactionFactory

11:56:54,915 INFO [org.hibernate.transaction.TransactionManagerLookupFactory] instantiating TransactionManagerLookup: org.hibernate.transaction.JBossTransactionManagerLookup

11:56:54,915 INFO [org.hibernate.transaction.TransactionManagerLookupFactory] instantiated TransactionManagerLookup

11:56:54,915 INFO [org.hibernate.cfg.SettingsFactory] Automatic flush during beforeCompletion(): disabled

11:56:54,915 INFO [org.hibernate.cfg.SettingsFactory] Automatic session close at end of transaction: disabled

11:56:54,915 INFO [org.hibernate.cfg.SettingsFactory] JDBC batch size: 15

11:56:54,915 INFO [org.hibernate.cfg.SettingsFactory] JDBC batch updates for versioned data: disabled

11:56:54,915 INFO [org.hibernate.cfg.SettingsFactory] Scrollable result sets: enabled

11:56:54,915 INFO [org.hibernate.cfg.SettingsFactory] JDBC3 getGeneratedKeys(): enabled

11:56:54,915 INFO [org.hibernate.cfg.SettingsFactory] Connection release mode: auto

11:56:54,915 INFO [org.hibernate.cfg.SettingsFactory] Maximum outer join fetch depth: 2

11:56:54,915 INFO [org.hibernate.cfg.SettingsFactory] Default batch fetch size: 1

11:56:54,915 INFO [org.hibernate.cfg.SettingsFactory] Generate SQL with comments: disabled

11:56:54,915 INFO [org.hibernate.cfg.SettingsFactory] Order SQL updates by primary key: disabled

11:56:54,915 INFO [org.hibernate.cfg.SettingsFactory] Order SQL inserts for batching: disabled

11:56:54,915 INFO [org.hibernate.cfg.SettingsFactory] Query translator: org.hibernate.hql.ast.ASTQueryTranslatorFactory

11:56:54,915 INFO [org.hibernate.hql.ast.ASTQueryTranslatorFactory] Using ASTQueryTranslatorFactory

11:56:54,915 INFO [org.hibernate.cfg.SettingsFactory] Query language substitutions: {}

11:56:54,915 INFO [org.hibernate.cfg.SettingsFactory] JPA-QL strict compliance: enabled

11:56:54,915 INFO [org.hibernate.cfg.SettingsFactory] Second-level cache: enabled

11:56:54,915 INFO [org.hibernate.cfg.SettingsFactory] Query cache: disabled

11:56:54,915 INFO [org.hibernate.cfg.SettingsFactory] Cache region factory : org.hibernate.cache.impl.bridge.RegionFactoryCacheProviderBridge

11:56:54,915 INFO [org.hibernate.cache.impl.bridge.RegionFactoryCacheProviderBridge] Cache provider: org.hibernate.cache.HashtableCacheProvider

11:56:54,915 INFO [org.hibernate.cfg.SettingsFactory] Optimize cache for minimal puts: disabled

11:56:54,915 INFO [org.hibernate.cfg.SettingsFactory] Cache region prefix: persistence.unit:unitName=ttool.ear/ttool_ejb.jar#ttool

11:56:54,915 INFO [org.hibernate.cfg.SettingsFactory] Structured second-level cache entries: disabled

11:56:54,915 INFO [org.hibernate.cfg.SettingsFactory] Statistics: disabled

11:56:54,915 INFO [org.hibernate.cfg.SettingsFactory] Deleted entity synthetic identifier rollback: disabled

11:56:54,915 INFO [org.hibernate.cfg.SettingsFactory] Default entity-mode: pojo

11:56:54,915 INFO [org.hibernate.cfg.SettingsFactory] Named query checking : enabled

11:56:54,915 INFO [org.hibernate.cfg.SettingsFactory] Check Nullability in Core (should be disabled when Bean Validation is on): disabled

11:56:54,915 INFO [org.hibernate.impl.SessionFactoryImpl] building session factory

11:56:54,915 INFO [org.hibernate.impl.SessionFactoryObjectFactory] Factory name: persistence.unit:unitName=ttool.ear/ttool_ejb.jar#ttool

11:56:54,915 INFO [org.hibernate.util.NamingHelper] JNDI InitialContext properties:{java.naming.factory.initial=org.jnp.interfaces.NamingContextFactory, java.naming.factory.url.pkgs=org.jboss.naming:org.jnp.interfaces}

11:56:54,915 INFO [org.hibernate.util.NamingHelper] Creating subcontext: persistence.unit:unitName=ttool.ear

11:56:54,915 INFO [org.hibernate.impl.SessionFactoryObjectFactory] Bound factory to JNDI name: persistence.unit:unitName=ttool.ear/ttool_ejb.jar#ttool

11:56:54,915 WARN [org.hibernate.impl.SessionFactoryObjectFactory] InitialContext did not implement EventContext

11:56:54,915 INFO [org.hibernate.util.NamingHelper] JNDI InitialContext properties:{java.naming.factory.initial=org.jnp.interfaces.NamingContextFactory, java.naming.factory.url.pkgs=org.jboss.naming:org.jnp.interfaces}

11:56:54,946 INFO [org.jboss.ejb3.session.SessionSpecContainer] Starting jboss.j2ee:ear=ttool.ear,jar=ttool_ejb.jar,name=TranslationAccessManagerBean,service=EJB3

11:56:54,962 INFO [org.jboss.ejb3.EJBContainer] STARTED EJB: com.ups.ttool.ejb.TranslationAccessManagerBean ejbName: TranslationAccessManagerBean

11:56:54,993 INFO [org.jboss.ejb3.proxy.impl.jndiregistrar.JndiSessionRegistrarBase] Binding the following Entries in Global JNDI:

ttool/TranslationAccessManagerBean/local - EJB3.x Default Local Business Interface

ttool/TranslationAccessManagerBean/local-com.ups.ttool.ejb.behavior.TranslationAccessManagerLocal - EJB3.x Local Business Interface

11:56:54,993 WARN [org.jboss.ejb3.TimerServiceContainer] EJBTHREE-2193: using deprecated TimerServiceFactory for restoring timers

11:56:55,492 INFO [org.jboss.web.tomcat.service.deployers.TomcatDeployment] deploy, ctxPath=/trans_tool

Has anyone experienced this behavior or know what the cause may be?

[jaikiran]

Remove the hibernate-jpa-2.0-api-1.0.0.Final.jar from your application packaging. It's already shipped in JBoss AS.

[jakiny1]

Thanks. It worked!