[jboss-user] [jBPM] - How to set serviceTask exit value

[Laura delli Paoli]

Laura delli Paoli [https://community.jboss.org/people/lauradp] created the discussion

"How to set serviceTask exit value"

To view the discussion, visit: https://community.jboss.org/message/783439#783439

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Hello everybody, 
I created such a service task:
[
    "name" : "LogTask",
    "parameters" : [
                    "par1" : new StringDataType(),
                    "par2" : new StringDataType(),
    ],
    "results" : [
        "LogTaskExitValue" : new IntegerDataType()
    ],
    "displayName" : "LogTask",
    "category" : "External Applications",
    "defaultHandler" : "eu.discoveryreply.serviceLayer.jbpm.RunActionHandler",
    "dependencies" : [
    ]
  ]

and the following handler

public class LogTaskHandler implements WorkItemHandler {

          @Override
          public void abortWorkItem(WorkItem workItem, WorkItemManager manager) {
       }


          @Override
          public void executeWorkItem(WorkItem workItem, WorkItemManager manager) {
                    System.out.println("This is LogTaskHandler");
                    int exitValue=1;
                    Map<String, Object> result = new HashMap<String, Object>();
                    result.put("LogTaskExitValue", new Integer(exitValue));

                    manager.completeWorkItem(workItem.getId(), result);
          }
}

but I cannot access the LogTaskExitValue varaible from a script task placed in the same process, after the log task.

Can anyone help me setting the LogTask Output?

Thanks 
Laura
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