[jboss-dev-forums] [jBPM Development PVM] - Error in initializing object 'org.jbpm.pvm.internal.reposito

swapnasangal do-not-reply at jboss.com
Wed Oct 14 05:59:15 EDT 2009 

Hi All,

I have created a simle process.jpdl.xml using the version 4.1 and have executed using the Junit TestCase, its working fine,

The requirement in the project is I need to integrate the jbpm process flow in my module which I'm building my project using maven
so, i hav added the *.jpdl.xml and all the required class files and configuration files and jbpm.jar as dependency but getting the exception : 

couldn't initialize object 'org.jbpm.pvm.internal.repository.RepositorySessionImpl

The following is the stack trace :

INFO: exception while executing command org.jbpm.pvm.internal.cmd.DeployCmd at a9c09e
org.jbpm.pvm.internal.wire.WireException: couldn't initialize object 'org.jbpm.pvm.internal.repository.RepositorySessionImp
l': couldn't construct new 'null' with args null
        at org.jbpm.pvm.internal.wire.descriptor.ObjectDescriptor.initialize(ObjectDescriptor.java:233)
        at org.jbpm.pvm.internal.wire.WireContext.performInitialization(WireContext.java:537)
        at org.jbpm.pvm.internal.wire.WireContext.initialize(WireContext.java:499)
        at org.jbpm.pvm.internal.wire.WireContext.create(WireContext.java:453)
        at org.jbpm.pvm.internal.wire.WireContext.create(WireContext.java:441)
        at org.jbpm.pvm.internal.wire.WireContext.get(WireContext.java:421)
        at org.jbpm.pvm.internal.wire.WireContext.get(WireContext.java:331)
        at org.jbpm.pvm.internal.wire.WireContext.get(WireContext.java:707)
        at org.jbpm.pvm.internal.env.BasicEnvironment.get(BasicEnvironment.java:139)
        at org.jbpm.pvm.internal.env.BasicEnvironment.get(BasicEnvironment.java:130)
        at org.jbpm.pvm.internal.cmd.DeployCmd.execute(DeployCmd.java:46)
        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.execute(EnvironmentInterceptor.java:46)
        at org.jbpm.pvm.internal.svc.RetryInterceptor.execute(RetryInterceptor.java:55)
        at org.jbpm.pvm.internal.repository.DeploymentImpl.deploy(DeploymentImpl.java:89)
        at com.nexant.mdm.jbpm.documentcollection.MdmJbpmClient.setUp(MdmJbpmClient.java:33)
        at com.nexant.mdm.jbpm.documentcollection.MdmJbpmClient.initiateProcess(MdmJbpmClient.java:77)
        at com.nexant.mdm.service.rp.events.task.de.documentevent.DocumentEventImpl.documentAvailable(DocumentEventImpl.jav
a:112)
        at com.nexant.mdm.service.rp.events.task.de.documentevent.DocumentEventImplTest.testDocumentAvailable(DocumentEvent
ImplTest.java:48)
        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:585)
        at junit.framework.TestCase.runTest(TestCase.java:168)
        at junit.framework.TestCase.runBare(TestCase.java:134)
        at junit.framework.TestResult$1.protect(TestResult.java:110)
        at junit.framework.TestResult.runProtected(TestResult.java:128)
        at junit.framework.TestResult.run(TestResult.java:113)
        at junit.framework.TestCase.run(TestCase.java:124)
        at junit.framework.TestSuite.runTest(TestSuite.java:232)
        at junit.framework.TestSuite.run(TestSuite.java:227)
        at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:81)
        at org.apache.maven.surefire.junit4.JUnit4TestSet.execute(JUnit4TestSet.java:62)
        at org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.executeTestSet(AbstractDirectoryTestSuite.java:138)
        at org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.execute(AbstractDirectoryTestSuite.java:125)
        at org.apache.maven.surefire.Surefire.run(Surefire.java:132)
        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:585)
        at org.apache.maven.surefire.booter.SurefireBooter.runSuitesInProcess(SurefireBooter.java:308)
        at org.apache.maven.surefire.booter.SurefireBooter.main(SurefireBooter.java:879)
Caused by: org.jbpm.api.JbpmException: couldn't construct new 'null' with args null
        at org.jbpm.pvm.internal.util.ReflectUtil.newInstance(ReflectUtil.java:224)
        at org.jbpm.pvm.internal.util.ReflectUtil.newInstance(ReflectUtil.java:193)
        at org.jbpm.pvm.internal.wire.descriptor.HibernateConfigurationDescriptor.construct(HibernateConfigurationDescripto
r.java:61)
        at org.jbpm.pvm.internal.wire.WireContext.construct(WireContext.java:473)
        at org.jbpm.pvm.internal.wire.WireContext.create(WireContext.java:452)
        at org.jbpm.pvm.internal.wire.WireContext.create(WireContext.java:441)
        at org.jbpm.pvm.internal.wire.WireContext.get(WireContext.java:421)
        at org.jbpm.pvm.internal.wire.WireContext.get(WireContext.java:331)
        at org.jbpm.pvm.internal.wire.WireContext.get(WireContext.java:707)
        at org.jbpm.pvm.internal.wire.descriptor.HibernateSessionFactoryDescriptor.construct(HibernateSessionFactoryDescrip
tor.java:57)
        at org.jbpm.pvm.internal.wire.WireContext.construct(WireContext.java:473)
        at org.jbpm.pvm.internal.wire.WireContext.create(WireContext.java:452)
        at org.jbpm.pvm.internal.wire.WireContext.create(WireContext.java:441)
        at org.jbpm.pvm.internal.wire.WireContext.get(WireContext.java:421)
        at org.jbpm.pvm.internal.wire.WireContext.get(WireContext.java:331)
        at org.jbpm.pvm.internal.wire.WireContext.get(WireContext.java:707)
        at org.jbpm.pvm.internal.env.BasicEnvironment.get(BasicEnvironment.java:139)
        at org.jbpm.pvm.internal.env.BasicEnvironment.get(BasicEnvironment.java:130)
        at org.jbpm.pvm.internal.wire.descriptor.HibernateSessionDescriptor.construct(HibernateSessionDescriptor.java:63)
        at org.jbpm.pvm.internal.wire.WireContext.construct(WireContext.java:473)
        at org.jbpm.pvm.internal.wire.WireContext.create(WireContext.java:452)
        at org.jbpm.pvm.internal.wire.WireContext.create(WireContext.java:441)
        at org.jbpm.pvm.internal.wire.WireContext.get(WireContext.java:421)
        at org.jbpm.pvm.internal.wire.WireContext.get(WireContext.java:331)
        at org.jbpm.pvm.internal.wire.WireContext.get(WireContext.java:707)
        at org.jbpm.pvm.internal.wire.descriptor.ObjectDescriptor.autoWire(ObjectDescriptor.java:294)
        at org.jbpm.pvm.internal.wire.descriptor.ObjectDescriptor.initialize(ObjectDescriptor.java:225)

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