Hi All, Im trying to integrate JBPM with OSGI using Equinox, But getting error while create deployment ID in JBPM, The following is the stack trace, Nov 4, 2009 6:55:53 PM org.jbpm.internal.log.Jdk14Log info INFO: exception while executing command org.jbpm.pvm.internal.cmd.DeployCmd@186df0f org.jbpm.pvm.internal.wire.WireException: couldn't initialize object 'org.jbpm.pvm.internal.repository.RepositorySessionImpl': couldn't construct new 'null' with args null at org.jbpm.pvm.internal.wire.descriptor.ObjectDescriptor.initialize(Object Descriptor.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(DefaultCommandSe rvice.java:42) at org.jbpm.pvm.internal.tx.StandardTransactionInterceptor.execute(Standard TransactionInterceptor.java:54) at org.jbpm.pvm.internal.svc.EnvironmentInterceptor.execute(EnvironmentInte rceptor.java:46) at org.jbpm.pvm.internal.svc.RetryInterceptor.execute(RetryInterceptor.java :55) at org.jbpm.pvm.internal.repository.DeploymentImpl.deploy(DeploymentImpl.ja va:89) at testosgi.SampleJbpmClient.initiate(SampleJbpmClient.java:38) at testosgi.Activator.start(Activator.java:17) at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleC ontextImpl.java:782) at java.security.AccessController.doPrivileged(Native Method) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivato r(BundleContextImpl.java:773) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleC ontextImpl.java:754) at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHo st.java:352) at org.eclipse.osgi.framework.internal.core.AbstractBundle.resume(AbstractB undle.java:370) at org.eclipse.osgi.framework.internal.core.Framework.resumeBundle(Framewor k.java:1068) at org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles (StartLevelManager.java:557) at org.eclipse.osgi.framework.internal.core.StartLevelManager.incFWSL(Start LevelManager.java:464) at org.eclipse.osgi.framework.internal.core.StartLevelManager.doSetStartLev el(StartLevelManager.java:248) at org.eclipse.osgi.framework.internal.core.StartLevelManager.dispatchEvent (StartLevelManager.java:445) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventMana ger.java:220) at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventMa nager.java:330) 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.c onstruct(HibernateConfigurationDescriptor.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(HibernateSessionFactoryDescriptor.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.constru ct(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(ObjectDe scriptor.java:294) at org.jbpm.pvm.internal.wire.descriptor.ObjectDescriptor.initialize(Object Descriptor.java:225) ... 31 more Caused by: java.lang.NoClassDefFoundError: org/dom4j/DocumentException at java.lang.Class.getDeclaredConstructors0(Native Method) at java.lang.Class.privateGetDeclaredConstructors(Class.java:2357) at java.lang.Class.getConstructor0(Class.java:2671) at java.lang.Class.getConstructor(Class.java:1629) at org.jbpm.pvm.internal.util.ReflectUtil.newInstance(ReflectUtil.java:214) ... 57 more org.jbpm.pvm.internal.wire.WireException: couldn't initialize object 'org.jbpm.pvm.internal.repository.RepositorySessionImpl': couldn't construct new 'null' with args null at org.jbpm.pvm.internal.wire.descriptor.ObjectDescriptor.initialize(Object Descriptor.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(DefaultCommandSe rvice.java:42) at org.jbpm.pvm.internal.tx.StandardTransactionInterceptor.execute(Standard TransactionInterceptor.java:54) at org.jbpm.pvm.internal.svc.EnvironmentInterceptor.execute(EnvironmentInte rceptor.java:46) at org.jbpm Please provide any information reg Swapna -------------------------------------------------------------------------------------------- This message, including any attachments, contains confidential information intended for a specific individual and purpose, and is intended for the addressee only. 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