Marco Dohnke [http://community.jboss.org/people/mdohnke] created the discussion
"jBPM 4.3 BPMN 2.0 problem" To view the discussion, visit: http://community.jboss.org/message/543770#543770 -------------------------------------------------------------- Hi there, at the moment I am evaluating the capabilities of jBPM in combination with BPMN2.0 processes. Therefore I created a process with the academic version of Signavio and exported it as BPMN-DI (jBPM_Testprozess.bpmn.xml). Then I deleted the DI stuff because it seems not yet to be supported in jBPM. After that I adopted the Service Tasks like described in the http://docs.jboss.com/jbpm/v4/devguide/html_single/#bpmn2 developers guide bpmn2.0 section. Then I wrote a Java class with a simple echo-method to test around a bit (DbOperations.java). After that I created a UnitTest (ProcessTest.java). When I run my test I get the following exception: org.jbpm.api.JbpmException: error: parsing exception: null : java.lang.NullPointerException at org.jbpm.pvm.internal.xml.ProblemList.getJbpmException(ProblemList.java:175) at org.jbpm.pvm.internal.xml.ProblemList.getJbpmException(ProblemList.java:141) at org.jbpm.pvm.internal.repository.DeployerManager.deploy(DeployerManager.java:50) at org.jbpm.pvm.internal.repository.RepositorySessionImpl.deploy(RepositorySessionImpl.java:61) at org.jbpm.pvm.internal.cmd.DeployCmd.execute(DeployCmd.java:47) at org.jbpm.pvm.internal.cmd.DeployCmd.execute(DeployCmd.java:33) at org.jbpm.pvm.internal.svc.DefaultCommandService.execute(DefaultCommandService.java:42) at org.jbpm.pvm.internal.tx.StandardTransactionInterceptor.execute(StandardTransactionInterceptor.java:54) at org.jbpm.pvm.internal.svc.EnvironmentInterceptor.executeInNewEnvironment(EnvironmentInterceptor.java:53) at org.jbpm.pvm.internal.svc.EnvironmentInterceptor.execute(EnvironmentInterceptor.java:40) at org.jbpm.pvm.internal.svc.RetryInterceptor.execute(RetryInterceptor.java:55) at org.jbpm.pvm.internal.svc.SkipInterceptor.execute(SkipInterceptor.java:43) at org.jbpm.pvm.internal.repository.DeploymentImpl.deploy(DeploymentImpl.java:91) at ProcessTest.testIfProcessDeploys(ProcessTest.java:11) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at junit.framework.TestCase.runTest(TestCase.java:164) at org.jbpm.test.BaseJbpmTestCase.runTest(BaseJbpmTestCase.java:80) at junit.framework.TestCase.runBare(TestCase.java:130) at junit.framework.TestResult$1.protect(TestResult.java:106) at junit.framework.TestResult.runProtected(TestResult.java:124) at junit.framework.TestResult.run(TestResult.java:109) at junit.framework.TestCase.run(TestCase.java:120) at org.eclipse.jdt.internal.junit.runner.junit3.JUnit3TestReference.run(JUnit3TestReference.java:130) at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197) Caused by: org.jbpm.api.JbpmException at org.jbpm.pvm.internal.xml.ProblemList.getJbpmException(ProblemList.java:171) ... 30 more Caused by: java.lang.NullPointerException at org.jbpm.bpmn.parser.BpmnParser.parseSequenceFlows(BpmnParser.java:281) at org.jbpm.bpmn.parser.BpmnParser.parseProcess(BpmnParser.java:135) at org.jbpm.bpmn.parser.BpmnParser.parseDocumentElement(BpmnParser.java:90) at org.jbpm.pvm.internal.xml.Parser.parseDocument(Parser.java:476) at org.jbpm.pvm.internal.xml.Parser.execute(Parser.java:396) at org.jbpm.pvm.internal.xml.Parse.execute(Parse.java:158) at org.jbpm.pvm.internal.repository.ProcessDeployer.deploy(ProcessDeployer.java:68) at org.jbpm.pvm.internal.repository.DeployerManager.deploy(DeployerManager.java:46) ... 28 more The three important files are attached to this Thread. I use jBPM4.3 under Ubuntu 9.10 on Java(TM) SE Runtime Environment (build 1.6.0_20-b02). I don't know what the exception tells me, can someone help me with that? -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/543770#543770] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&containerType=14&container=2034]
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