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"Re: TaskServer, persistence file and session" To view the discussion, visit: http://community.jboss.org/message/596367#596367 -------------------------------------------------------------- You get the following exception after making the modifications shown below in your example ProcessTaskTest.java 1.) Use different emfTask as you had suggested(EntityManagerFactory emfTask = Persistence.createEntityManagerFactory( "org.jbpm.myTask" );) 2.) Use WSHumanTaskHandler and Mina (i.e uncomment Mina code and the following line) //ksession.getWorkItemManager().registerWorkItemHandler("Human Task", new WSHumanTaskHandler()); [2011:03:88 14:03:888:exception] Error while commiting the transaction javax.persistence.RollbackException: Error while commiting the transaction at org.hibernate.ejb.TransactionImpl.commit(TransactionImpl.java:71) at org.jbpm.task.service.TaskServiceSession.doOperationInTransaction(TaskServiceSession.java:716) at org.jbpm.task.service.TaskServiceSession.addTask(TaskServiceSession.java:134) at org.jbpm.task.service.TaskServerHandler.messageReceived(TaskServerHandler.java:108) at org.jbpm.task.service.mina.MinaTaskServerHandler.messageReceived(MinaTaskServerHandler.java:41) at org.apache.mina.core.filterchain.DefaultIoFilterChain$TailFilter.messageReceived(DefaultIoFilterChain.java:713) at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:434) .. .... Caused by: org.hibernate.exception.ConstraintViolationException: Could not execute JDBC batch update at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:94) at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66) at org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:275) at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:266) at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:168) .... Caused by: java.sql.BatchUpdateException: ORA-02291: integrity constraint (NAGIOS.FK27A9A56CE1EF3A) violated - parent key not found at oracle.jdbc.driver.DatabaseError.throwBatchUpdateException(DatabaseError.java:602) at oracle.jdbc.driver.OraclePreparedStatement.executeBatch(OraclePreparedStatement.java:9350) at oracle.jdbc.driver.OracleStatementWrapper.executeBatch(OracleStatementWrapper.java:210) at org.hibernate.jdbc.BatchingBatcher.doExecuteBatch(BatchingBatcher.java:70) -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/596367#596367] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&containerType=14&container=2034]
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