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Setting superProcessToken results in to error :ERROR [STDERR] org.jbpm.JbpmException: couldn't signal without specifying a leaving transition : transition is null
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reply from <a href="http://community.jboss.org/people/shashwat123">Shashwat Gaur</a> in <i>jBPM</i> - <a href="http://community.jboss.org/message/547976#547976">View the full discussion</a>
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<div class="jive-rendered-content"><p>Thanks Alejandro for your prompt reply. Yes you are correct that subprocess instance automatically sets the superprocess token. In my case if either I set the superprocess token or i use the 'createSubProcessInstance' to create the subprocess which automatically sets the super process token i get this error. Please have a look at the following code snippet, I am using in my work flow:</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>public void execute(ExecutionContext executionContext) throws Exception {</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>            processName = getProcessName();<br/>                               <br/>            ProcessDefinition processDefinition = ManagedJbpmContext.instance().getGraphSession().findLatestProcessDefinition(processName);</p><p>            ProcessInstance pi = executionContext.getToken().createSubProcessInstance(processDefinition);</p><p>          Task task = ProcessUtil.getStartTask(pi.getProcessDefinition());</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>            Map<String, Object> values = extractCallerData(executionContext,<br/>                    task);<br/>            TaskInstance ti = ProcessUtil.initializeProcess(pi, task, values,<br/>                    false);</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>            if (ti != null) {<br/>                // setup the swimlane instance<br/>                Swimlane s = ti.getTask().getSwimlane();<br/>                if (s != null) {<br/>                    String assignment = s.getPooledActorsExpression();<br/>                    if (!Strings.isEmpty(assignment)) {<br/>                        ti.getSwimlaneInstance().setPooledActors(<br/>                                assignment.split(","));<br/>                    }</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>                    ti.end();<br/>                }<br/>            }</p><p>}</p></div>
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