[jboss-user] [jBPM] - Human Task and variables

tmmaluleke do-not-reply at jboss.com
Wed Aug 29 09:10:35 EDT 2012


tmmaluleke [https://community.jboss.org/people/tmmaluleke] created the discussion

"Human Task and variables"

To view the discussion, visit: https://community.jboss.org/message/756749#756749

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Hello,

I was trying to do a business process with variables but wahen i run it i got this error. I have attached my project please take a look at it mybe i made a mistake.


(null: 668, 15): cvc-id.1: There is no ID/IDREF binding for IDREF 'discription'.
Could not find variable scope for variable discription
when trying to execute Work Item Human Task
Continuing without setting parameter.
0    29/08 14:58:25,250[Thread-2] ERROR service.hornetq.HornetQTaskClientConnector.run  - org.jbpm.process.workitem.wsht.BlockingAddTaskResponseHandler cannot be cast to org.jbpm.task.service.TaskClientHandler$GetTaskResponseHandler
Exception in thread "Thread-2" java.lang.RuntimeException: Client Exception with class class org.jbpm.task.service.hornetq.HornetQTaskClientConnector$1 using port 5445
    at org.jbpm.task.service.hornetq.HornetQTaskClientConnector$1.run(HornetQTaskClientConnector.java:134)
    at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.ClassCastException: org.jbpm.process.workitem.wsht.BlockingAddTaskResponseHandler cannot be cast to org.jbpm.task.service.TaskClientHandler$GetTaskResponseHandler
    at org.jbpm.task.service.TaskClientHandler.messageReceived(TaskClientHandler.java:75)
    at org.jbpm.task.service.hornetq.HornetQTaskClientHandler.messageReceived(HornetQTaskClientHandler.java:56)
    at org.jbpm.task.service.hornetq.HornetQTaskClientConnector$1.run(HornetQTaskClientConnector.java:120)
    ... 1 more
DOEOfficial execute taskSchool Evaluation(5: )
java.lang.IllegalStateException:  The Marshaller Context Needs to be Provided
    at org.jbpm.task.utils.ContentMarshallerHelper.marshalSingle(ContentMarshallerHelper.java:98)
    at org.jbpm.task.utils.ContentMarshallerHelper.marshal(ContentMarshallerHelper.java:59)
    at department.DepartmentOfEductaionProcess.main(DepartmentOfEductaionProcess.java:79)
9953 29/08 14:58:35,203[Thread-3] ERROR workitem.wsht.GenericHTWorkItemHandler.executeWorkItem  - Wed Aug 29 14:58:35 WAT 2012: Error when creating task on task server for work item id 2. Error reported by task server: Task operation request timed out
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