[jboss-user] [jBPM] - Problem terminating a process

[Antonio De Berardis]

Antonio De Berardis [http://community.jboss.org/people/antoniodb83] created the discussion

"Problem terminating a process"

To view the discussion, visit: http://community.jboss.org/message/625300#625300

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Hi, 
I have a process with some Human Tasks and some Java Service Task.
For the Human Tasks I registered the WorkItemHandler like this:

CommandBasedWSHumanTaskHandler wsh2= new CommandBasedWSHumanTaskHandler(ksession);
ksession.getWorkItemManager().registerWorkItemHandler("Human Task", wsh2);  

while for my Service Task, I have implemented my handler:

public class JavaWorkItemHandler implements WorkItemHandler {


          @Override
          public void executeWorkItem(WorkItem workItem, WorkItemManager arg1) {
     //do something

     Map<String, Object> result=new HashMap<String, Object>();
     arg1.completeWorkItem(workItem.getId(), result);

     }
@Override
          public void abortWorkItem(WorkItem arg0, WorkItemManager arg1) {

      arg1.abortWorkItem(arg0.getId());
          }
}
and registered it:

                              ksession.getWorkItemManager().registerWorkItemHandler("JavaNode", new JavaWorkItemHandler());  

the process looks like this:

 http://community.jboss.org/servlet/JiveServlet/showImage/2-625300-16957/processus.png  http://community.jboss.org/servlet/JiveServlet/downloadImage/2-625300-16957/450-114/processus.png 


If I'm in the first Human Task and I send from outside an Event to terminate the process, I have:

org.jbpm.task.service.PermissionDeniedException: User '[User:'Administrator']' was unable to execution operation 'Skip' on task id 1 due to no 'current status' matchines
at org.jbpm.task.service.TaskServiceSession.evalCommand(TaskServiceSession.java:232)
          at org.jbpm.task.service.TaskServiceSession.taskOperation(TaskServiceSession.java:344)
          at org.jbpm.task.service.TaskServerHandler.messageReceived(TaskServerHandler.java:84)
          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)
          at org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1200(DefaultIoFilterChain.java:46)
          at org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.messageReceived(DefaultIoFilterChain.java:793)
          at org.apache.mina.filter.codec.ProtocolCodecFilter$ProtocolDecoderOutputImpl.flush(ProtocolCodecFilter.java:375)
          at org.apache.mina.filter.codec.ProtocolCodecFilter.messageReceived(ProtocolCodecFilter.java:229)
          at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:434)
          at org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1200(DefaultIoFilterChain.java:46)
          at org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.messageReceived(DefaultIoFilterChain.java:793)
          at org.apache.mina.filter.logging.LoggingFilter.messageReceived(LoggingFilter.java:176)
          at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:434)
          at org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1200(DefaultIoFilterChain.java:46)
          at org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.messageReceived(DefaultIoFilterChain.java:793)
          at org.apache.mina.core.filterchain.IoFilterAdapter.messageReceived(IoFilterAdapter.java:119)
          at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:434)
          at org.apache.mina.core.filterchain.DefaultIoFilterChain.fireMessageReceived(DefaultIoFilterChain.java:426)
          at org.apache.mina.core.polling.AbstractPollingIoProcessor.read(AbstractPollingIoProcessor.java:638)
          at org.apache.mina.core.polling.AbstractPollingIoProcessor.process(AbstractPollingIoProcessor.java:598)
          at org.apache.mina.core.polling.AbstractPollingIoProcessor.process(AbstractPollingIoProcessor.java:587)
          at org.apache.mina.core.polling.AbstractPollingIoProcessor.access$400(AbstractPollingIoProcessor.java:61)
          at org.apache.mina.core.polling.AbstractPollingIoProcessor$Processor.run(AbstractPollingIoProcessor.java:969)
          at org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnable.java:64)
          at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
          at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
          at java.lang.Thread.run(Thread.java:679)


then the process will continue with the execution of the java task and the second Human Task.
Can anybody help me?
Thank you.
Antonio
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