[jbpm-dev] [jBPM Development] - Re: Java Activity not using Interface

[jbpmjboss11]

Tom, Thanks!
what could be the reason my execution is lost? It is immediate statement after i start process instance. Here is my code...

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	  variables.put("input", new Holder(inputObj));
 		processInstance = executionService.startProcessInstanceByKey("myprocess",variables);
		String pid = processInstance.getId();
		System.out.println("PID is ... "+pid);
executionService.getVariableNames(pid);
		String out = (String)executionService.getVariable(processInstance.getId(), "answer");

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It throws exception on the last statement in the above code. I can very well get inside the method mentioned in jpdl with input arguments passing correctly.


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