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Active Execution with executionId is null?
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created by <a href="http://community.jboss.org/people/lalitbhatia">Lalit Bhatia</a> in <i>jBPM</i> - <a href="http://community.jboss.org/message/550324#550324">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>m facing this problem when I run my JUnit to test a method to signal an execution which inturn calls this simple code  -</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><h6>     // query the process instance<br/>        ProcessInstanceQuery query = executionService.createProcessInstanceQuery();<br/>        ProcessInstance pi = query.processInstanceKey(key).list().get(0);<br/>        if(pi != null){<br/>        // signal PI to move forward<br/>            pi = executionService.signalExecutionById(pi.getId());<br/>        }</h6><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>-----------------------------------------------------------------------------------------</p><p>Error Trace</p><p>-----------------------------------------------------------------------------------------</p><p>org.jbpm.api.JbpmException: executionId is null<br/>    at org.jbpm.pvm.internal.cmd.SignalCmd.<init>(SignalCmd.java:45)<br/>    at org.jbpm.pvm.internal.svc.ExecutionServiceImpl.signalExecutionById(ExecutionServiceImpl.java:84)<br/>    at com.bankofamerica.crme.clientservice.service.impl.WorkflowServiceImpl.signalExecutionByBusinessKey(WorkflowServiceImpl.java:145)<br/>    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)<br/>    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)<br/>    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)<br/>    at java.lang.reflect.Method.invoke(Unknown Source)<br/>    at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:309)<br/>    at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)<br/>    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)<br/>    at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:110)<br/>    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)<br/>    at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:89)<br/>    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)<br/>    at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)<br/>    at $Proxy23.signalExecutionByBusinessKey(Unknown Source)<br/>    at com.bankofamerica.crme.clientservice.service.impl.WorkflowServiceNewTest.testSignalExecutionByBusinessKey(WorkflowServiceNewTest.java:52)<br/>    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)<br/>    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)<br/>    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)<br/>    at java.lang.reflect.Method.invoke(Unknown Source)<br/>    at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)<br/>    at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)<br/>    at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)<br/>    at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)<br/>    at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)<br/>    at org.springframework.test.context.junit4.statements.RunBeforeTestMethodCallbacks.evaluate(RunBeforeTestMethodCallbacks.java:74)<br/>    at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31)<br/>    at org.springframework.test.context.junit4.statements.RunAfterTestMethodCallbacks.evaluate(RunAfterTestMethodCallbacks.java:82)<br/>    at org.springframework.test.context.junit4.statements.SpringRepeat.evaluate(SpringRepeat.java:72)<br/>    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:240)<br/>    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:46)<br/>    at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:180)<br/>    at org.junit.runners.ParentRunner.access$000(ParentRunner.java:41)<br/>    at org.junit.runners.ParentRunner$1.evaluate(ParentRunner.java:173)<br/>    at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)<br/>    at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61)<br/>    at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31)<br/>    at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:70)<br/>    at org.junit.runners.ParentRunner.run(ParentRunner.java:220)<br/>    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:180)<br/>    at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:46)<br/>    at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)<br/>    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)<br/>    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)<br/>    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)<br/>    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>-----------------------------------------------------------------------------------------------------------------------------------------------</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Attached all my config files. </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p><strong> </strong>Any suggestion?</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Thanks,</p><p>Lalit</p></div>
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