jBPM persistence configuration
fguerin Jun 4, 2012 9:52 AMHi,
I have some problem to configure persistence of the data in my application.
I would like to use jBPM without jndi data source.
this is my persistence.xml file:
<?xml version="1.0" encoding="UTF-8" standalone="yes"?> <persistence version="1.0" xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd http://java.sun.com/xml/ns/persistence/orm http://java.sun.com/xml/ns/persistence/orm_1_0.xsd" xmlns:orm="http://java.sun.com/xml/ns/persistence/orm" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/persistence"> <persistence-unit name="org.jbpm.persistence" transaction-type="RESOURCE_LOCAL"> <provider>org.hibernate.ejb.HibernatePersistence</provider> <mapping-file>META-INF/JBPMorm.xml</mapping-file> <mapping-file>META-INF/Taskorm.xml</mapping-file> <mapping-file>META-INF/ProcessInstanceInfo.hbm.xml</mapping-file> <class>org.jbpm.persistence.processinstance.ProcessInstanceInfo</class> <class>org.drools.persistence.info.SessionInfo</class> <class>org.drools.persistence.info.WorkItemInfo</class> <class>org.jbpm.process.audit.ProcessInstanceLog</class> <class>org.jbpm.process.audit.NodeInstanceLog</class> <class>org.jbpm.process.audit.VariableInstanceLog</class> <class>org.jbpm.task.Attachment</class> <class>org.jbpm.task.Content</class> <class>org.jbpm.task.BooleanExpression</class> <class>org.jbpm.task.Comment</class> <class>org.jbpm.task.Deadline</class> <class>org.jbpm.task.Comment</class> <class>org.jbpm.task.Deadline</class> <class>org.jbpm.task.Delegation</class> <class>org.jbpm.task.Escalation</class> <class>org.jbpm.task.Group</class> <class>org.jbpm.task.I18NText</class> <class>org.jbpm.task.Notification</class> <class>org.jbpm.task.EmailNotification</class> <class>org.jbpm.task.EmailNotificationHeader</class> <class>org.jbpm.task.PeopleAssignments</class> <class>org.jbpm.task.Reassignment</class> <class>org.jbpm.task.Status</class> <class>org.jbpm.task.Task</class> <class>org.jbpm.task.TaskData</class> <class>org.jbpm.task.SubTasksStrategy</class> <class>org.jbpm.task.OnParentAbortAllSubTasksEndStrategy</class> <class>org.jbpm.task.OnAllSubTasksEndParentEndStrategy</class> <class>org.jbpm.task.User</class> <properties> <!-- SQL Logs --> <property name="hibernate.show_sql" value="true" /> <property name="hibernate.format_sql" value="true"/> <property name="use_sql_comments" value="true"/> <!-- JDBC connection --> <property name="hibernate.connection.driver" value="com.mysql.jdbc.Driver" /> <property name="hibernate.connection.username" value="****" /> <property name="hibernate.connection.password" value="****" /> <property name="hibernate.connection.url" value="jdbc:mysql://localhost:3306/****" /> <!-- Automatic creation of the schema --> <property name="hibernate.hbm2ddl.auto" value="create" /> <!-- Hibernate dialect --> <property name="hibernate.dialect" value="org.hibernate.dialect.MySQLDialect" /> </properties> </persistence-unit>
Its seems that no data are stored in the database, maybe because i don't define transaction manager.
I try to use the hibernate.transaction.manager_lookup_class property but i don't know if it is needed when i don't use special server like JBoss...
I would like to activate history log but i don't know how to do this, i try to activate it with JPAWorkingMemoryDbLogger but it doesn't work and produce exceptions.
If someone can help me on this.
Best regards,
Ce message a été modifié par: Florent GUERIN