What i am doing:
Trying to use DB2 with jbpm5 (5.3)
Problems:
a. Some tables are not created ---> (mentioned below).
b. Exception when running the sample program (sample.bpmn from evaluation project)--->(mentioned below)
My war got deployed ( jbpm-gwt-console-server.war including other wars like designer.war, drools-guvnor.war,jbpm-form-builder.war, jbpm-gwt-console.war,jbpm-human-task-war.war) but i do not see
ProcessInstanceInfo, WorkItemInfo, SessionInfo, etc tables in db.
Following are the tables which are present in jbpm5 database
ATTACHMENT,BOOLEANEXPRESSION,DEADLINE,DELEGATION_DELEGATES,EMAIL_HEADER,ESCALATION,I18NTEXT,NOTIFICATION,
NOTIFICATION_BAS,NOTIFICATION_EMAIL_HEADER, NOTIFICATION_RECIPIENTS,ORGANIZATIONALENTITY,PEOPLEASSIGNMENTS_BAS,
PEOPLEASSIGNMENTS_EXCLOWNERS,PEOPLEASSIGNMENTS_POTOWNERS,PEOPLEASSIGNMENTS_RECIPIENTS,PEOPLEASSIGNMENTS_STAKEHOLDERS,
REASSIGNMENT,REASSIGNMENT_POTENTIALOWNERS,SUBTASKSSTRATEGY,TASK,TASK_COMMENT
These are the table which are available in
Q.1 When does processInstaceInfo, etc table gets created?
Q.2 I get the error when i start sample program.
Error on console ( ProcessTest.java)
0 30/08 09:30:02,395[main] ERROR workitem.wsht.GenericHTWorkItemHandler.executeWorkItem - Thu Aug 30 09:30:02 GMT+05:30 2012: Error when creating task on task server for work item id 1. Error reported by task server: Command AddTaskRequest faild due to Operation failed. Please contact task server administrator.
java.lang.RuntimeException: Command AddTaskRequest faild due to Operation failed. Please contact task server administrator.
at org.jbpm.task.service.TaskServerHandler.messageReceived(TaskServerHandler.java:662)
at org.jbpm.task.service.hornetq.HornetQTaskServerHandler.messageReceived(HornetQTaskServerHandler.java:44)
at org.jbpm.task.service.hornetq.BaseHornetQTaskServer.run(BaseHornetQTaskServer.java:85)
at java.lang.Thread.run(Thread.java:619)
Process started ...
Error in server.log of jboss7
09:30:02,379 ERROR [stderr] (Thread-16) java.lang.RuntimeException: Operation failed
09:30:02,379 ERROR [stderr] (Thread-16) at org.jbpm.task.service.TaskServiceSession.doOperationInTransaction(TaskServiceSession.java:994)
09:30:02,379 ERROR [stderr] (Thread-16) at org.jbpm.task.service.TaskServiceSession.addTask(TaskServiceSession.java:186)
09:30:02,379 ERROR [stderr] (Thread-16) at org.jbpm.task.service.TaskServerHandler.messageReceived(TaskServerHandler.java:144)
09:30:02,379 ERROR [stderr] (Thread-16) at org.jbpm.task.service.hornetq.HornetQTaskServerHandler.messageReceived(HornetQTaskServerHandler.java:44)
09:30:02,379 ERROR [stderr] (Thread-16) at org.jbpm.task.service.hornetq.BaseHornetQTaskServer.run(BaseHornetQTaskServer.java:85)
09:30:02,379 ERROR [stderr] (Thread-16) at java.lang.Thread.run(Thread.java:619)
09:30:02,379 ERROR [stderr] (Thread-16) Caused by: javax.persistence.PersistenceException: org.hibernate.HibernateException: The database returned no natively generated identity value
09:30:02,379 ERROR [stderr] (Thread-16) at org.hibernate.ejb.AbstractEntityManagerImpl.throwPersistenceException(AbstractEntityManagerImpl.java:614)
Deepak
:)