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can not end subprocess in concurrent execution (jBPM4.4)
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created by <a href="http://community.jboss.org/people/saig0">saig0</a> in <i>jBPM</i> - <a href="http://community.jboss.org/message/561928#561928">View the full discussion</a>
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<div class="jive-rendered-content"><p>Hi!</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>I have a problem with jBPM 4.4 when I try to end a subprocess instance in a concurrent execution. </p><p>This image show an example process:   </p><p><a href="http://community.jboss.org/servlet/JiveServlet/showImage/2-561928-7482/subprocess_in_fork.JPG"><span> http://community.jboss.org/servlet/JiveServlet/downloadImage/2-561928-7482/450-108/subprocess_in_fork.JPG </span></a></p><p>The process should execute a subprocess and wait of a signal in the concurrent execution. When a signal arrive, an external activity behavior (end subprocess) should call that will end the subprocess and both executions will join.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>I can run this process correct with jBPM 4.3 but when i try to run with jBPM 4.4 the follow JbpmExecution  throw:</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">com.ecg.mts.pcc.exceptions.PccException: EXCEPTION_tried to send signal: null to execution with id: SimpleProcess.57.63</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at com.ecg.mts.pcc.internal.jbpm.control.jbpm.JbpmProcessInstanceManager.tryToSendSignalToExecution(JbpmProcessInstanceManager.java:209)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at com.ecg.mts.pcc.internal.jbpm.control.jbpm.JbpmProcessInstanceManager.sendSignalToActivity(JbpmProcessInstanceManager.java:191)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at com.ecg.mts.pcc.internal.jbpm.JbpmProcessInstanceManagerTest.testEndSubProcessInstanceInExternalActivity(JbpmProcessInstanceManagerTest.java:174)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at java.lang.reflect.Method.invoke(Unknown Source)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at junit.framework.TestCase.runTest(TestCase.java:168)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at junit.framework.TestCase.runBare(TestCase.java:134)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at junit.framework.TestResult$1.protect(TestResult.java:110)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at junit.framework.TestResult.runProtected(TestResult.java:128)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at junit.framework.TestResult.run(TestResult.java:113)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at junit.framework.TestCase.run(TestCase.java:124)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at com.ecg.test.testcase.AbstractDbTestCase.run(AbstractDbTestCase.java:195)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at junit.framework.TestSuite.runTest(TestSuite.java:232)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at junit.framework.TestSuite.run(TestSuite.java:227)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:83)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:49)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">Caused by: com.ecg.mts.pcc.exceptions.PccException: EXCEPTION_tried to delete processInstance with id: SimpleSubProcess.64</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at com.ecg.mts.pcc.internal.jbpm.control.jbpm.JbpmProcessInstanceManager.endProcessInstanceById(JbpmProcessInstanceManager.java:91)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at com.ecg.mts.pcc.internal.jbpm.control.jbpm.JbpmProcessInstanceManager$1.execute(JbpmProcessInstanceManager.java:107)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at org.jbpm.pvm.internal.svc.DefaultCommandService.execute(DefaultCommandService.java:42)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at org.jbpm.pvm.internal.svc.SkipInterceptor.execute(SkipInterceptor.java:40)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at org.jbpm.pvm.internal.processengine.ProcessEngineImpl.execute(ProcessEngineImpl.java:300)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at com.ecg.mts.pcc.internal.jbpm.control.jbpm.JbpmEngine.executeCommand(JbpmEngine.java:194)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at com.ecg.mts.pcc.internal.jbpm.control.jbpm.JbpmProcessInstanceManager.endProcessInstanceByIdCascade(JbpmProcessInstanceManager.java:112)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at com.ecg.mts.pcc.internal.jbpm.control.jbpm.JbpmProcessInstanceManager$1.execute(JbpmProcessInstanceManager.java:106)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at org.jbpm.pvm.internal.svc.DefaultCommandService.execute(DefaultCommandService.java:42)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at org.jbpm.pvm.internal.svc.SkipInterceptor.execute(SkipInterceptor.java:40)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at org.jbpm.pvm.internal.processengine.ProcessEngineImpl.execute(ProcessEngineImpl.java:300)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at com.ecg.mts.pcc.internal.jbpm.control.jbpm.JbpmEngine.executeCommand(JbpmEngine.java:194)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at com.ecg.mts.pcc.internal.jbpm.control.jbpm.JbpmProcessInstanceManager.endProcessInstanceByIdCascade(JbpmProcessInstanceManager.java:112)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at com.ecg.mts.pcc.internal.jbpm.scenario.externalActivityBehaviour.EndSubProcess.execute(EndSubProcess.java:18)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at org.jbpm.pvm.internal.wire.usercode.UserCodeActivityBehaviour.execute(UserCodeActivityBehaviour.java:42)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at org.jbpm.pvm.internal.model.op.ExecuteActivity.perform(ExecuteActivity.java:60)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at org.jbpm.pvm.internal.model.ExecutionImpl.performAtomicOperationSync(ExecutionImpl.java:672)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at org.jbpm.pvm.internal.model.ExecutionImpl.performAtomicOperation(ExecutionImpl.java:632)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at org.jbpm.pvm.internal.model.ExecutionImpl.signal(ExecutionImpl.java:430)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at org.jbpm.pvm.internal.cmd.SignalCmd.execute(SignalCmd.java:61)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at org.jbpm.pvm.internal.cmd.SignalCmd.execute(SignalCmd.java:35)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at org.jbpm.pvm.internal.svc.DefaultCommandService.execute(DefaultCommandService.java:42)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at org.jbpm.pvm.internal.tx.StandardTransactionInterceptor.execute(StandardTransactionInterceptor.java:50)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at org.jbpm.pvm.internal.svc.EnvironmentInterceptor.executeInNewEnvironment(EnvironmentInterceptor.java:53)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at org.jbpm.pvm.internal.svc.EnvironmentInterceptor.execute(EnvironmentInterceptor.java:40)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at org.jbpm.pvm.internal.svc.RetryInterceptor.execute(RetryInterceptor.java:56)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at org.jbpm.pvm.internal.svc.SkipInterceptor.execute(SkipInterceptor.java:43)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at org.jbpm.pvm.internal.svc.ExecutionServiceImpl.signalExecutionById(ExecutionServiceImpl.java:89)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at com.ecg.mts.pcc.internal.jbpm.control.jbpm.JbpmProcessInstanceManager.tryToSendSignalToExecution(JbpmProcessInstanceManager.java:205)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">... 22 more</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">Caused by: org.jbpm.api.JbpmException: execution[SimpleProcess.57.62] has running subprocess: execution[SimpleSubProcess.64] in state remove</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at org.jbpm.pvm.internal.model.ExecutionImpl.checkActive(ExecutionImpl.java:1086)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at org.jbpm.pvm.internal.model.ExecutionImpl.signal(ExecutionImpl.java:424)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at org.jbpm.pvm.internal.model.ExecutionImpl.signal(ExecutionImpl.java:412)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at org.jbpm.pvm.internal.model.ExecutionImpl.end(ExecutionImpl.java:393)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at java.lang.reflect.Method.invoke(Unknown Source)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at org.jbpm.pvm.internal.model.ExecutionImpl_$$_javassist_189.end(ExecutionImpl_$$_javassist_189.java)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at org.jbpm.pvm.internal.cmd.EndProcessInstance.execute(EndProcessInstance.java:48)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at org.jbpm.pvm.internal.svc.DefaultCommandService.execute(DefaultCommandService.java:42)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at org.jbpm.pvm.internal.svc.SkipInterceptor.execute(SkipInterceptor.java:40)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at org.jbpm.pvm.internal.svc.ExecutionServiceImpl.endProcessInstance(ExecutionServiceImpl.java:117)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">at com.ecg.mts.pcc.internal.jbpm.control.jbpm.JbpmProcessInstanceManager.endProcessInstanceById(JbpmProcessInstanceManager.java:87)</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;">... 50 more</div><div id="_mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;"> </div><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><pre class="jive-pre"><code class="jive-code jive-java">org.jbpm.api.JbpmException: execution[SimpleProcess.57.62] has running subprocess: execution[SimpleSubProcess.64] in state remove
     at org.jbpm.pvm.internal.model.ExecutionImpl.checkActive(ExecutionImpl.java:1086)
     at org.jbpm.pvm.internal.model.ExecutionImpl.signal(ExecutionImpl.java:424)
     at org.jbpm.pvm.internal.model.ExecutionImpl.signal(ExecutionImpl.java:412)
     at org.jbpm.pvm.internal.model.ExecutionImpl.end(ExecutionImpl.java:393)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
     at java.lang.reflect.Method.invoke(Unknown Source)
     at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
     at org.jbpm.pvm.internal.model.ExecutionImpl_$$_javassist_189.end(ExecutionImpl_$$_javassist_189.java)
     at org.jbpm.pvm.internal.cmd.EndProcessInstance.execute(EndProcessInstance.java:48)
     at org.jbpm.pvm.internal.svc.DefaultCommandService.execute(DefaultCommandService.java:42)
     at org.jbpm.pvm.internal.svc.SkipInterceptor.execute(SkipInterceptor.java:40)
     at org.jbpm.pvm.internal.svc.ExecutionServiceImpl.endProcessInstance(ExecutionServiceImpl.java:117)
     ...
</code></pre><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>I tried to end the subprocess instance like this:</p><pre class="jive-pre"><code class="jive-code jive-java">executionService.endProcessInstance(processInstanceId, <font color="red">"remove"</font>);
</code></pre><p>(<span style="font-family: monospace; white-space: pre; ">processInstanceId is the id of the execution in activity 'subprocess')</span></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p><span style="font-family: monospace; white-space: pre; ">I also tried to send a signal to this execution but it throw the same exception.</span></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>It seems that I have to end the subprocess instance first, so I tried something like that but it doesn't work and throw the exception.</p><pre class="jive-pre"><code class="jive-code jive-java"><font color="navy"><b>public</b></font> <font color="navy"><b>void</b></font> endProcessInstanceByIdCascade(<font color="navy"><b>final</b></font> String processInstanceId)    <font color="navy">{</font>
        Command<Object> command = <font color="navy"><b>new</b></font> Command<Object>()        <font color="navy">{</font>
 
            <font color="navy"><b>public</b></font> Object execute(Environment environment) <font color="navy"><b>throws</b></font> Exception            <font color="navy">{</font>
                ProcessInstance processInstance = executionService.findProcessInstanceById(processInstanceId);
                Execution subProcessInstance = processInstance.getSubProcessInstance();
                <font color="navy"><b>if</b></font> (subProcessInstance != <font color="navy"><b>null</b></font>) endProcessInstanceByIdCascade(subProcessInstance.getId());
                executionService.endProcessInstance(processInstanceId, <font color="red">"remove"</font>);
                <font color="navy"><b>return</b></font> <font color="navy"><b>null</b></font>;          
           <font color="navy">}</font>
        <font color="navy">}</font>;
        processEngine.execute(command);
    <font color="navy">}</font>
</code></pre><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Did I make something wrong or is this a bug in jBPM 4.4?</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Thank you for help!</p><p>Phil</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p><span style="font-family: monospace; white-space: pre; "><br/></span></p></div>
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