bpmn2user [http://community.jboss.org/people/bpmn2user] created the discussion "JBPM5 -CR1- demo example form exception" To view the discussion, visit: http://community.jboss.org/message/578514#578514 -------------------------------------------------------------- Following error gets generated in mina server while completing the form 'Start Performance Evaluation'  for the sample com.sample.evaluation. None  of the news tasks are shown in Tasks->Personal tasks Any comments? [java] [2011:01:03 22:01:29:debug] Arguments : [org.jbpm.task.event.TaskEve ntKey@ac37540, false, org.drools.process.workitem.wsht.WSHumanTaskHandler]      [java] [2011:01:03 22:01:76:debug] Message receieved on server : AddTaskReq uest      [java] [2011:01:03 22:01:76:debug] Arguments : [org.jbpm.task.Task@23f66542 , null]      [java] [2011:01:03 22:01:139:exception] Error while commiting the transacti on      [java] javax.persistence.RollbackException: Error while commiting the trans action      [java]     at org.hibernate.ejb.TransactionImpl.commit(TransactionImpl.java :71)      [java]     at org.jbpm.task.service.TaskServiceSession.doOperationInTransac tion(TaskServiceSession.java:716)      [java]     at org.jbpm.task.service.TaskServiceSession.addTask(TaskServiceS ession.java:134)      [java]     at org.jbpm.task.service.TaskServerHandler. ..... [java] Caused by: org.h2.jdbc.JdbcBatchUpdateException: Referential integri ty constraint violation: "FK27A9A59E619A0: PUBLIC.TASK FOREIGN KEY(CREATEDBY_ID) REFERENCES PUBLIC.ORGANIZATIONALENTITY(ID)"; SQL statement:      [java]     at org.apache.mina.core.filterchain.DefaultIoFilterChain$TailFil ter.messageReceived(DefaultIoFilterChain.java:713)      [java] update Task set allowedToDelegate=?, taskInitiator_id=?, priority=?, activationTime=?, actualOwner_id=?, createdBy_id=?, createdOn=?, documentAccess Type=?, documentContentId=?, documentType=?, expirationTime=?, faultAccessType=? , faultContentId=?, faultName=?, faultType=?, outputAccessType=?, outputContentI d=?, outputType=?, parentId=?, previousStatus=?, skipable=?, status=?, workItemI d=? where id=? [23002-124]      [java]     at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNex tMessageReceived(DefaultIoFilterChain.java:434)      [java]     at org.h2.jdbc.JdbcPreparedStatement.executeBatch(JdbcPreparedSt atement.java:1082)      [java]     at org.apache.mina.core.filterchain.DefaultIoFilterChain.access$ 1200(DefaultIoFilterChain.java:46)      [java]     at org.hibernate.jdbc.BatchingBatcher.doExecuteBatch(BatchingBat cher.java:70) [java]     at org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryIm pl$1.messageReceived(DefaultIoFilterChain.java:793)      [java]     at org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatch er.java:268)      [java]     at org.apache.mina.filter.codec.ProtocolCodecFilter$ProtocolDeco derOutputImpl.flush(ProtocolCodecFilter.java:375)      [java]     ... 37 more      [java]     at org.apache.mina.filter.codec.ProtocolCodecFilter.messageRecei ved(ProtocolCodecFilter.java:229)      [java]     at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNex tMessageReceived(DefaultIoFilterChain.java:434)      [java]     at org.apache.mina.core.filterchain.DefaultIoFilterChain.access$ 1200(DefaultIoFilterChain.java:46)      [java]     at org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryIm pl$1.messageReceived(DefaultIoFilterChain.java:793)      [java]     at org.apache.mina.filter.logging.LoggingFilter.messageReceived( LoggingFilter.java:176)      [java]     at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNex tMessageReceived(DefaultIoFilterChain.java:434)      [java]     at org.apache.mina.core.filterchain.DefaultIoFilterChain.access$ 1200(DefaultIoFilterChain.java:46)      [java]     at org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryIm pl$1.messageReceived(DefaultIoFilterChain.java:793)      [java]     at org.apache.mina.core.filterchain.IoFilterAdapter.messageRecei ved(IoFilterAdapter.java:119)      [java]     at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNex tMessageReceived(DefaultIoFilterChain.java:434)      [java]     at org.apache.mina.core.filterchain.DefaultIoFilterChain.fireMes sageReceived(DefaultIoFilterChain.java:426)      [java]     at org.apache.mina.core.polling.AbstractPollingIoProcessor.read( AbstractPollingIoProcessor.java:638)      [java]     at org.apache.mina.core.polling.AbstractPollingIoProcessor.proce ss(AbstractPollingIoProcessor.java:598)      [java]     at org.apache.mina.core.polling.AbstractPollingIoProcessor.proce ss(AbstractPollingIoProcessor.java:587)      [java]     at org.apache.mina.core.polling.AbstractPollingIoProcessor.acces s$400(AbstractPollingIoProcessor.java:61)      [java]     at org.apache.mina.core.polling.AbstractPollingIoProcessor$Proce ssor.run(AbstractPollingIoProcessor.java:969)      [java]     at org.apache.mina.util.NamePreservingRunnable.run(NamePreservin gRunnable.java:64)      [java]     at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Thread PoolExecutor.java:886)      [java]     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPool Executor.java:908)      [java]     at java.lang.Thread.run(Thread.java:662)      [java] Caused by: org.hibernate.exception.ConstraintViolationException: Cou ld not execute JDBC batch update      [java]     at org.hibernate.exception.SQLStateConverter.convert(SQLStateCon verter.java:94)      [java]     at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExcep tionHelper.java:66)      [java]     at org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatch er.java:275)      [java]     at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.j ava:266)      [java]     at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.j ava:168)      [java]     at org.hibernate.event.def.AbstractFlushingEventListener.perform Executions(AbstractFlushingEventListener.java:321)      [java]     at org.hibernate.event.def.DefaultFlushEventListener.onFlush(Def aultFlushEventListener.java:50) .... -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/578514#578514] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]