[ https://jira.jboss.org/jira/browse/JBPM-1448?page=com.atlassian.jira.plug... ] Milan Agatonovic commented on JBPM-1448: ---------------------------------------- Hi, I have the same problem with 3.2.6 SP1, after I migrated application from 3.2.3. The class from my WS lib is tried to be fetched from DB by JBPM ClassLoader!? The complete trace is: 15:25:12,847 [executive] ERROR GraphElement.executeAction(292) | action threw exception: couldn't get value for file 'classes/gleam/gateservice/endpoint/jaxws/GetInputAnnotationSetNames.class' org.jbpm.JbpmException: couldn't get value for file 'classes/gleam/gateservice/endpoint/jaxws/GetInputAnnotationSetNames.class' at org.jbpm.file.def.FileDefinition.getBytes(FileDefinition.java:196) at org.jbpm.instantiation.ProcessClassLoader.findClass(ProcessClassLoader.java:116) at java.lang.ClassLoader.loadClass(ClassLoader.java:306) at java.lang.ClassLoader.loadClass(ClassLoader.java:251) at org.apache.cxf.common.classloader.ClassLoaderUtils.loadClass(ClassLoaderUtils.java:111) at org.apache.cxf.jaxws.support.JaxWsServiceConfiguration.getRequestWrapper(JaxWsServiceConfiguration.java:567) at org.apache.cxf.service.factory.ReflectionServiceFactoryBean.getRequestWrapper(ReflectionServiceFactoryBean.java:1733) at org.apache.cxf.service.factory.ReflectionServiceFactoryBean.createInputWrappedMessageParts(ReflectionServiceFactoryBean.java:1262) at org.apache.cxf.service.factory.ReflectionServiceFactoryBean.createOperation(ReflectionServiceFactoryBean.java:705) at org.apache.cxf.service.factory.ReflectionServiceFactoryBean.createInterface(ReflectionServiceFactoryBean.java:683) at org.apache.cxf.service.factory.ReflectionServiceFactoryBean.buildServiceFromClass(ReflectionServiceFactoryBean.java:305) at org.apache.cxf.service.factory.ReflectionServiceFactoryBean.initializeServiceModel(ReflectionServiceFactoryBean.java:362) at org.apache.cxf.service.factory.ReflectionServiceFactoryBean.create(ReflectionServiceFactoryBean.java:156) at org.apache.cxf.jaxws.support.JaxWsServiceFactoryBean.create(JaxWsServiceFactoryBean.java:89) at org.apache.cxf.frontend.AbstractWSDLBasedEndpointFactory.createEndpoint(AbstractWSDLBasedEndpointFactory.java:74) at org.apache.cxf.frontend.ClientFactoryBean.create(ClientFactoryBean.java:51) at org.apache.cxf.frontend.ClientProxyFactoryBean.create(ClientProxyFactoryBean.java:92) at gleam.gateservice.client.impl.GateServiceClientFactoryImpl.getGateServiceClient(GateServiceClientFactoryImpl.java:75) at gleam.executive.service.impl.GateServiceManagerImpl.processRemoteDocument(GateServiceManagerImpl.java:55) 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.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:307) at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149) at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:106) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171) at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:89) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204) at $Proxy109.processRemoteDocument(Unknown Source) at gleam.executive.workflow.action.GASActionHandler.execute(GASActionHandler.java:199) at gleam.executive.workflow.sm.JbpmDataflowHandlerProxy.execute(JbpmDataflowHandlerProxy.java:259) at org.jbpm.graph.def.Action.execute(Action.java:125) at org.jbpm.graph.def.GraphElement.executeAction(GraphElement.java:281) at org.jbpm.graph.def.GraphElement.executeActions(GraphElement.java:238) at org.jbpm.graph.def.GraphElement.fireAndPropagateEvent(GraphElement.java:212) at sun.reflect.GeneratedMethodAccessor208.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157) at org.jbpm.graph.node.TaskNode$$EnhancerByCGLIB$$382b4683.fireAndPropagateEvent(<generated>) at org.jbpm.graph.def.GraphElement.fireAndPropagateEvent(GraphElement.java:225) at org.jbpm.graph.def.GraphElement.fireEvent(GraphElement.java:195) at gleam.executive.workflow.core.JbpmTaskInstance.setActorId(JbpmTaskInstance.java:60) at org.jbpm.taskmgmt.exe.TaskInstance.setActorId(TaskInstance.java:243) at gleam.executive.workflow.action.ServiceLookupActionHandler.execute(ServiceLookupActionHandler.java:67) at gleam.executive.workflow.sm.JbpmDataflowHandlerProxy.execute(JbpmDataflowHandlerProxy.java:259) at org.jbpm.graph.def.Action.execute(Action.java:125) at org.jbpm.graph.def.GraphElement.executeAction(GraphElement.java:281) at org.jbpm.graph.def.GraphElement.executeActions(GraphElement.java:238) at org.jbpm.graph.def.GraphElement.fireAndPropagateEvent(GraphElement.java:212) at sun.reflect.GeneratedMethodAccessor208.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157) at org.jbpm.graph.node.TaskNode$$EnhancerByCGLIB$$382b4683.fireAndPropagateEvent(<generated>) at org.jbpm.graph.def.GraphElement.fireAndPropagateEvent(GraphElement.java:225) at org.jbpm.graph.def.GraphElement.fireEvent(GraphElement.java:195) at org.jbpm.taskmgmt.exe.TaskInstance.create(TaskInstance.java:157) at org.jbpm.taskmgmt.exe.TaskMgmtInstance.createTaskInstance(TaskMgmtInstance.java:211) at org.jbpm.graph.node.TaskNode.execute(TaskNode.java:180) at org.jbpm.graph.def.Node.enter(Node.java:388) at sun.reflect.GeneratedMethodAccessor280.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157) at org.jbpm.graph.def.Node$$EnhancerByCGLIB$$fc2796c5.enter(<generated>) at org.jbpm.graph.def.Transition.take(Transition.java:166) at org.jbpm.graph.def.Node.leave(Node.java:477) at org.jbpm.graph.exe.ExecutionContext.leaveNode(ExecutionContext.java:156) at org.jbpm.graph.node.Decision.execute(Decision.java:165) at org.jbpm.graph.def.Node.enter(Node.java:388) at sun.reflect.GeneratedMethodAccessor280.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157) at org.jbpm.graph.def.Node$$EnhancerByCGLIB$$fc2796c5.enter(<generated>) at org.jbpm.graph.def.Transition.take(Transition.java:166) at org.jbpm.graph.def.Node.leave(Node.java:477) at org.jbpm.graph.def.Node.leave(Node.java:436) at gleam.executive.workflow.action.ForkAndInitDocumentFlowsActionHandler.execute(ForkAndInitDocumentFlowsActionHandler.java:133) at gleam.executive.workflow.sm.JbpmDataflowHandlerProxy.execute(JbpmDataflowHandlerProxy.java:259) at org.jbpm.graph.def.Action.execute(Action.java:125) 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.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157) at org.jbpm.graph.def.Action$$EnhancerByCGLIB$$f5919021.execute(<generated>) at org.jbpm.graph.def.GraphElement.executeAction(GraphElement.java:281) at org.jbpm.graph.def.Node.execute(Node.java:412) at org.jbpm.graph.def.Node.enter(Node.java:388) at sun.reflect.GeneratedMethodAccessor280.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157) at org.jbpm.graph.def.Node$$EnhancerByCGLIB$$fc2796c5.enter(<generated>) at org.jbpm.graph.def.Transition.take(Transition.java:166) at org.jbpm.graph.def.Node.leave(Node.java:477) at org.jbpm.graph.node.StartState.leave(StartState.java:80) 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.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157) at org.jbpm.graph.def.Node$$EnhancerByCGLIB$$fc2796c5.leave(<generated>) at org.jbpm.graph.exe.Token.signal(Token.java:226) at org.jbpm.graph.exe.Token.signal(Token.java:149) at org.jbpm.graph.exe.ProcessInstance.signal(ProcessInstance.java:304) at org.jbpm.graph.node.ProcessState.execute(ProcessState.java:209) at org.jbpm.graph.def.Node.enter(Node.java:388) at sun.reflect.GeneratedMethodAccessor280.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157) at org.jbpm.graph.def.Node$$EnhancerByCGLIB$$fc2796c5.enter(<generated>) at org.jbpm.graph.def.Transition.take(Transition.java:166) at org.jbpm.graph.def.Node.leave(Node.java:477) at org.jbpm.graph.node.StartState.leave(StartState.java:80) 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.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157) at org.jbpm.graph.def.Node$$EnhancerByCGLIB$$fc2796c5.leave(<generated>) at org.jbpm.graph.exe.Token.signal(Token.java:226) at org.jbpm.graph.exe.Token.signal(Token.java:149) at gleam.executive.workflow.sm.JbpmTemplate$7.doInJbpm(JbpmTemplate.java:290) at gleam.executive.workflow.sm.JbpmTemplate$10.doInHibernate(JbpmTemplate.java:389) at org.springframework.orm.hibernate3.HibernateTemplate.doExecute(HibernateTemplate.java:419) at org.springframework.orm.hibernate3.HibernateTemplate.execute(HibernateTemplate.java:339) at gleam.executive.workflow.sm.JbpmTemplate.execute(JbpmTemplate.java:381) at gleam.executive.workflow.sm.JbpmTemplate.createStartProcessInstance(JbpmTemplate.java:265) at gleam.executive.workflow.manager.WorkflowManagerImpl.createStartProcessInstance(WorkflowManagerImpl.java:130) 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.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:307) at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149) at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:106) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171) at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:89) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204) at $Proxy100.createStartProcessInstance(Unknown Source) at gleam.executive.webapp.action.ProcessInstanceAction.save(ProcessInstanceAction.java:837) 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.struts.actions.DispatchAction.dispatchMethod(DispatchAction.java:270) at gleam.executive.webapp.action.BaseAction.execute(BaseAction.java:232) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432) at javax.servlet.http.HttpServlet.service(HttpServlet.java:710) at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) at com.opensymphony.module.sitemesh.filter.PageFilter.parsePage(PageFilter.java:118) at com.opensymphony.module.sitemesh.filter.PageFilter.doFilter(PageFilter.java:52) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:375) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) at gleam.executive.webapp.filter.GZIPFilter.doFilterInternal(GZIPFilter.java:42) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) at org.displaytag.filter.ResponseOverrideFilter.doFilter(ResponseOverrideFilter.java:125) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) at gleam.executive.webapp.filter.LocaleFilter.doFilterInternal(LocaleFilter.java:86) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) at com.opensymphony.clickstream.ClickstreamFilter.doFilter(ClickstreamFilter.java:42) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) at org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:198) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:264) at org.acegisecurity.intercept.web.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:107) at org.acegisecurity.intercept.web.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:72) at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274) at org.acegisecurity.ui.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:110) at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274) at org.acegisecurity.providers.anonymous.AnonymousProcessingFilter.doFilter(AnonymousProcessingFilter.java:125) at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274) at org.acegisecurity.ui.rememberme.RememberMeProcessingFilter.doFilter(RememberMeProcessingFilter.java:142) at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274) at org.acegisecurity.wrapper.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:81) at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274) at org.acegisecurity.ui.AbstractProcessingFilter.doFilter(AbstractProcessingFilter.java:217) at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274) at org.acegisecurity.ui.logout.LogoutFilter.doFilter(LogoutFilter.java:108) at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274) at org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:193) at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274) at org.acegisecurity.util.FilterChainProxy.doFilter(FilterChainProxy.java:148) at org.acegisecurity.util.FilterToBeanProxy.doFilter(FilterToBeanProxy.java:98) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:96) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:210) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:870) at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:685) at java.lang.Thread.run(Thread.java:595) Caused by: java.lang.NullPointerException at org.jbpm.file.def.FileDefinition.getBytesFromDb(FileDefinition.java:213) at org.jbpm.file.def.FileDefinition.getBytes(FileDefinition.java:193) ... 226 more best, Milan -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira