AnsweredAssumed Answered

Problem with jBPM in 1.4 preview

Question asked by miggy4340 on Sep 13, 2006
Latest reply on Sep 14, 2006 by davidc
Hello,

I have downloaded the 1.4 preview to test the jBPM functionalities.

Installation went smoothly, but when I try to start a workflow I got an error in the Web client.

"Please correct the errors below then click Finish.
A system error happened during the operation: Failed to signal transition 'null' from workflow task 'jbpm$1' "

I have included a copy of my console from the startup as there are already jBPM message during deployment.

Can you point me to the problem.

Regards

BMI

I'm using the Tomcat version with java SET JAVA_HOME=D:\jdk1.5.0_08
and mysql database


18:31:23,526 WARN  [org.hibernate.cache.EhCacheProvider] Could not find configuration [org.jbpm.graph.def.Node]; using defaults.
18:31:24,167 WARN  [org.hibernate.cache.EhCacheProvider] Could not find configuration [org.jbpm.graph.def.ExceptionHandler]; using defaults.
18:31:24,207 WARN  [org.hibernate.cache.EhCacheProvider] Could not find configuration [org.jbpm.module.def.ModuleDefinition]; using defaults.
18:31:24,247 WARN  [org.hibernate.cache.EhCacheProvider] Could not find configuration [org.alfresco.repo.domain.hibernate.ServerImpl]; using defaults.
18:31:24,838 WARN  [org.hibernate.cache.EhCacheProvider] Could not find configuration [org.jbpm.graph.def.Event]; using defaults.
18:31:25,960 WARN  [org.hibernate.cache.EhCacheProvider] Could not find configuration [org.jbpm.graph.def.Action]; using defaults.
18:31:26,160 WARN  [org.hibernate.cache.EhCacheProvider] Could not find configuration [org.jbpm.graph.def.Transition]; using defaults.
18:31:26,781 WARN  [org.hibernate.cache.EhCacheProvider] Could not find configuration [org.jbpm.taskmgmt.def.TaskController]; using defaults.
18:31:27,512 WARN  [org.hibernate.cache.EhCacheProvider] Could not find configuration [org.jbpm.instantiation.Delegation]; using defaults.
18:31:28,513 WARN  [org.hibernate.cache.EhCacheProvider] Could not find configuration [org.jbpm.taskmgmt.def.Task]; using defaults.
18:31:29,184 WARN  [org.hibernate.cache.EhCacheProvider] Could not find configuration [org.jbpm.graph.def.ProcessDefinition]; using defaults.
18:31:30,116 WARN  [org.hibernate.cache.EhCacheProvider] Could not find configuration [org.jbpm.context.def.VariableAccess]; using defaults.
18:31:30,276 WARN  [org.hibernate.cache.EhCacheProvider] Could not find configuration [org.alfresco.repo.domain.hibernate.TransactionImpl]; using defaults.
18:31:31,117 WARN  [org.hibernate.cache.EhCacheProvider] Could not find configuration [org.jbpm.taskmgmt.def.TaskMgmtDefinition.tasks]; using defaults.
18:31:31,127 WARN  [org.hibernate.cache.EhCacheProvider] Could not find configuration [org.jbpm.graph.node.ProcessState.variableAccesses]; using defaults.
18:31:31,127 WARN  [org.hibernate.cache.EhCacheProvider] Could not find configuration [org.jbpm.graph.def.ProcessDefinition.events]; using defaults.
18:31:31,127 WARN  [org.hibernate.cache.EhCacheProvider] Could not find configuration [org.jbpm.taskmgmt.def.Swimlane.tasks]; using defaults.
18:31:31,127 WARN  [org.hibernate.cache.EhCacheProvider] Could not find configuration [org.jbpm.graph.def.Node.leavingTransitions]; using defaults.
18:31:31,127 WARN  [org.hibernate.cache.EhCacheProvider] Could not find configuration [org.jbpm.taskmgmt.def.TaskController.variableAccesses]; using defaults.
18:31:31,127 WARN  [org.hibernate.cache.EhCacheProvider] Could not find configuration [org.jbpm.graph.def.ProcessDefinition.exceptionHandlers]; using defaults.
18:31:31,127 WARN  [org.hibernate.cache.EhCacheProvider] Could not find configuration [org.jbpm.graph.node.Decision.decisionConditions]; using defaults.
18:31:31,147 WARN  [org.hibernate.cache.EhCacheProvider] Could not find configuration [org.jbpm.file.def.FileDefinition.processFiles]; using defaults.
18:31:31,147 WARN  [org.hibernate.cache.EhCacheProvider] Could not find configuration [org.jbpm.graph.def.ProcessDefinition.actions]; using defaults.
18:31:31,157 WARN  [org.hibernate.cache.EhCacheProvider] Could not find configuration [org.jbpm.graph.def.Transition.exceptionHandlers]; using defaults.
18:31:31,157 WARN  [org.hibernate.cache.EhCacheProvider] Could not find configuration [org.jbpm.graph.def.ProcessDefinition.nodes]; using defaults.
18:31:31,157 WARN  [org.hibernate.cache.EhCacheProvider] Could not find configuration [org.jbpm.graph.def.Node.arrivingTransitions]; using defaults.
18:31:31,157 WARN  [org.hibernate.cache.EhCacheProvider] Could not find configuration [org.jbpm.graph.node.TaskNode.tasks]; using defaults.
18:31:31,157 WARN  [org.hibernate.cache.EhCacheProvider] Could not find configuration [org.jbpm.graph.def.ProcessDefinition.definitions]; using defaults.
18:31:31,157 WARN  [org.hibernate.cache.EhCacheProvider] Could not find configuration [org.jbpm.graph.def.Event.actions]; using defaults.
18:31:31,157 WARN  [org.hibernate.cache.EhCacheProvider] Could not find configuration [org.jbpm.taskmgmt.def.Task.events]; using defaults.
18:31:31,157 WARN  [org.hibernate.cache.EhCacheProvider] Could not find configuration [org.jbpm.graph.def.Node.events]; using defaults.
18:31:31,157 WARN  [org.hibernate.cache.EhCacheProvider] Could not find configuration [org.jbpm.taskmgmt.def.TaskMgmtDefinition.swimlanes]; using defaults.
18:31:31,157 WARN  [org.hibernate.cache.EhCacheProvider] Could not find configuration [org.jbpm.graph.def.SuperState.nodes]; using defaults.
18:31:31,157 WARN  [org.hibernate.cache.EhCacheProvider] Could not find configuration [org.jbpm.graph.action.Script.variableAccesses]; using defaults.
18:31:31,157 WARN  [org.hibernate.cache.EhCacheProvider] Could not find configuration [org.jbpm.graph.def.ExceptionHandler.actions]; using defaults.
18:31:31,157 WARN  [org.hibernate.cache.EhCacheProvider] Could not find configuration [org.jbpm.taskmgmt.def.Task.exceptionHandlers]; using defaults.
18:31:31,397 WARN  [org.hibernate.cache.EhCacheProvider] Could not find configuration [org.jbpm.graph.def.Node.exceptionHandlers]; using defaults.
18:31:31,397 WARN  [org.hibernate.cache.EhCacheProvider] Could not find configuration [org.jbpm.graph.def.Transition.events]; using defaults.
18:32:08,281 INFO  [org.alfresco.repo.admin.patch.PatchExecuter] Checking for patches to apply …
18:32:08,451 INFO  [org.alfresco.repo.admin.patch.PatchExecuter] No patches were required.
18:32:09,773 INFO  [org.alfresco.service.descriptor.DescriptorService] Alfresco JVM - v1.5.0_08-b03; maximum heap size 506,313MB
18:32:09,783 INFO  [org.alfresco.service.descriptor.DescriptorService] Alfresco started (Community Network): Current version 1.4.0 (Preview build-90) schema 21 - Installed version 1.4.0 (Preview build-90) schema 21
20:32:06,452 ERROR [org.jbpm.graph.def.GraphElement] action threw exception: Sourced file: inline evaluation of: ``taskInstance.dueDate = reviewduedate; taskInstance.priority = reviewpriority;'' : Void assignment.
Sourced file: inline evaluation of: ``taskInstance.dueDate = reviewduedate; taskInstance.priority = reviewpriority;'' : Void assignment. : at Line: 1 : in file: inline evaluation of: ``taskInstance.dueDate = reviewduedate; taskInstance.priority = reviewpriority;'' : taskInstance .dueDate = reviewduedate

   at bsh.BSHAssignment.eval(Unknown Source)
   at bsh.Interpreter.eval(Unknown Source)
   at bsh.Interpreter.eval(Unknown Source)
   at bsh.Interpreter.eval(Unknown Source)
   at org.jbpm.graph.action.Script.eval(Script.java:129)
   at org.jbpm.graph.action.Script.eval(Script.java:72)
   at org.jbpm.graph.action.Script.execute(Script.java:61)
   at org.jbpm.graph.def.GraphElement.executeAction(GraphElement.java:235)
   at org.jbpm.graph.def.GraphElement.executeActions(GraphElement.java:212)
   at org.jbpm.graph.def.GraphElement.fireAndPropagateEvent(GraphElement.java:182)
   at org.jbpm.graph.def.GraphElement.fireEvent(GraphElement.java:166)
   at org.jbpm.taskmgmt.exe.TaskInstance.create(TaskInstance.java:169)
   at org.alfresco.repo.workflow.jbpm.WorkflowTaskInstance.create(WorkflowTaskInstance.java:92)
   at org.jbpm.taskmgmt.exe.TaskMgmtInstance.createTaskInstance(TaskMgmtInstance.java:144)
   at org.jbpm.graph.node.TaskNode.execute(TaskNode.java:167)
   at org.jbpm.graph.def.Node.enter(Node.java:316)
   at org.jbpm.graph.def.Node$$FastClassByCGLIB$$d187eeda.invoke(<generated>)
   at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:149)
   at org.hibernate.proxy.CGLIBLazyInitializer.intercept(CGLIBLazyInitializer.java:161)
   at org.jbpm.graph.def.Node$$EnhancerByCGLIB$$5a307305.enter(<generated>)
   at org.jbpm.graph.def.Transition.take(Transition.java:119)
   at org.jbpm.graph.def.Node.leave(Node.java:383)
   at org.jbpm.graph.node.StartState.leave(StartState.java:70)
   at org.jbpm.graph.def.Node$$FastClassByCGLIB$$d187eeda.invoke(<generated>)
   at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:149)
   at org.hibernate.proxy.CGLIBLazyInitializer.intercept(CGLIBLazyInitializer.java:161)
   at org.jbpm.graph.def.Node$$EnhancerByCGLIB$$5a307305.leave(<generated>)
   at org.jbpm.graph.exe.Token.signal(Token.java:174)
   at org.jbpm.graph.exe.Token.signal(Token.java:123)
   at org.jbpm.taskmgmt.exe.TaskInstance.end(TaskInstance.java:441)
   at org.alfresco.repo.workflow.jbpm.WorkflowTaskInstance.end(WorkflowTaskInstance.java:106)
   at org.jbpm.taskmgmt.exe.TaskInstance.end(TaskInstance.java:355)
   at org.alfresco.repo.workflow.jbpm.JBPMEngine$15.doInJbpm(JBPMEngine.java:822)
   at org.springmodules.workflow.jbpm31.JbpmTemplate$1.doInHibernate(JbpmTemplate.java:87)
   at org.springframework.orm.hibernate3.HibernateTemplate.execute(HibernateTemplate.java:365)
   at org.springframework.orm.hibernate3.HibernateTemplate.execute(HibernateTemplate.java:333)
   at org.springmodules.workflow.jbpm31.JbpmTemplate.execute(JbpmTemplate.java:80)
   at org.alfresco.repo.workflow.jbpm.JBPMEngine.endTask(JBPMEngine.java:811)
   at org.alfresco.repo.workflow.WorkflowServiceImpl.endTask(WorkflowServiceImpl.java:279)
   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:335)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:181)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:148)
   at org.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:116)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:170)
   at org.alfresco.repo.security.permissions.impl.AlwaysProceedMethodInterceptor.invoke(AlwaysProceedMethodInterceptor.java:32)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:170)
   at org.alfresco.repo.security.permissions.impl.ExceptionTranslatorMethodInterceptor.invoke(ExceptionTranslatorMethodInterceptor.java:41)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:170)
   at org.alfresco.repo.audit.AuditComponentImpl.auditImpl(AuditComponentImpl.java:193)
   at org.alfresco.repo.audit.AuditComponentImpl.audit(AuditComponentImpl.java:142)
   at org.alfresco.repo.audit.AuditMethodInterceptor.invoke(AuditMethodInterceptor.java:61)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:170)
   at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:96)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:170)
   at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:176)
   at $Proxy40.endTask(Unknown Source)
   at org.alfresco.web.bean.workflow.StartWorkflowWizard.finishImpl(StartWorkflowWizard.java:177)
   at org.alfresco.web.bean.dialog.BaseDialogBean.finish(BaseDialogBean.java:89)
   at org.alfresco.web.bean.wizard.WizardManager.finish(WizardManager.java:499)
   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.myfaces.el.MethodBindingImpl.invoke(MethodBindingImpl.java:129)
   at org.apache.myfaces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:63)
   at javax.faces.component.UICommand.broadcast(UICommand.java:106)
   at javax.faces.component.UIViewRoot._broadcastForPhase(UIViewRoot.java:90)
   at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:164)
   at org.apache.myfaces.lifecycle.LifecycleImpl.invokeApplication(LifecycleImpl.java:316)
   at org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:86)
   at javax.faces.webapp.FacesServlet.service(FacesServlet.java:105)
   at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
   at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
   at org.alfresco.web.app.servlet.AuthenticationFilter.doFilter(AuthenticationFilter.java:73)
   at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
   at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
   at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
   at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
   at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
   at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
   at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
   at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
   at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:868)
   at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:663)
   at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
   at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
   at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
   at java.lang.Thread.run(Thread.java:595)
20:32:06,752 ERROR [org.alfresco.web.ui.common.Utils] A system error happened during the operation: Failed to signal transition 'null' from workflow task 'jbpm$1'
org.alfresco.service.cmr.workflow.WorkflowException: Failed to signal transition 'null' from workflow task 'jbpm$1'
   at org.alfresco.repo.workflow.jbpm.JBPMEngine.endTask(JBPMEngine.java:846)
   at org.alfresco.repo.workflow.WorkflowServiceImpl.endTask(WorkflowServiceImpl.java:279)
   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:335)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:181)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:148)
   at org.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:116)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:170)
   at org.alfresco.repo.security.permissions.impl.AlwaysProceedMethodInterceptor.invoke(AlwaysProceedMethodInterceptor.java:32)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:170)
   at org.alfresco.repo.security.permissions.impl.ExceptionTranslatorMethodInterceptor.invoke(ExceptionTranslatorMethodInterceptor.java:41)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:170)
   at org.alfresco.repo.audit.AuditComponentImpl.auditImpl(AuditComponentImpl.java:193)
   at org.alfresco.repo.audit.AuditComponentImpl.audit(AuditComponentImpl.java:142)
   at org.alfresco.repo.audit.AuditMethodInterceptor.invoke(AuditMethodInterceptor.java:61)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:170)
   at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:96)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:170)
   at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:176)
   at $Proxy40.endTask(Unknown Source)
   at org.alfresco.web.bean.workflow.StartWorkflowWizard.finishImpl(StartWorkflowWizard.java:177)
   at org.alfresco.web.bean.dialog.BaseDialogBean.finish(BaseDialogBean.java:89)
   at org.alfresco.web.bean.wizard.WizardManager.finish(WizardManager.java:499)
   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.myfaces.el.MethodBindingImpl.invoke(MethodBindingImpl.java:129)
   at org.apache.myfaces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:63)
   at javax.faces.component.UICommand.broadcast(UICommand.java:106)
   at javax.faces.component.UIViewRoot._broadcastForPhase(UIViewRoot.java:90)
   at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:164)
   at org.apache.myfaces.lifecycle.LifecycleImpl.invokeApplication(LifecycleImpl.java:316)
   at org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:86)
   at javax.faces.webapp.FacesServlet.service(FacesServlet.java:105)
   at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
   at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
   at org.alfresco.web.app.servlet.AuthenticationFilter.doFilter(AuthenticationFilter.java:73)
   at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
   at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
   at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
   at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
   at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
   at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
   at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
   at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
   at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:868)
   at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:663)
   at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
   at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
   at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
   at java.lang.Thread.run(Thread.java:595)
Caused by: org.jbpm.graph.def.DelegationException
   at org.jbpm.graph.def.GraphElement.raiseException(GraphElement.java:352)
   at org.jbpm.graph.def.GraphElement$$FastClassByCGLIB$$7a7d6aa6.invoke(<generated>)
   at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:149)
   at org.hibernate.proxy.CGLIBLazyInitializer.intercept(CGLIBLazyInitializer.java:161)
   at org.jbpm.graph.def.ProcessDefinition$$EnhancerByCGLIB$$9bf2e1f5.raiseException(<generated>)
   at org.jbpm.graph.def.GraphElement.raiseException(GraphElement.java:346)
   at org.jbpm.graph.def.GraphElement$$FastClassByCGLIB$$7a7d6aa6.invoke(<generated>)
   at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:149)
   at org.hibernate.proxy.CGLIBLazyInitializer.intercept(CGLIBLazyInitializer.java:161)
   at org.jbpm.graph.node.TaskNode$$EnhancerByCGLIB$$9e38293f.raiseException(<generated>)
   at org.jbpm.graph.def.GraphElement.raiseException(GraphElement.java:346)
   at org.jbpm.graph.def.GraphElement.executeAction(GraphElement.java:249)
   at org.jbpm.graph.def.GraphElement.executeActions(GraphElement.java:212)
   at org.jbpm.graph.def.GraphElement.fireAndPropagateEvent(GraphElement.java:182)
   at org.jbpm.graph.def.GraphElement.fireEvent(GraphElement.java:166)
   at org.jbpm.taskmgmt.exe.TaskInstance.create(TaskInstance.java:169)
   at org.alfresco.repo.workflow.jbpm.WorkflowTaskInstance.create(WorkflowTaskInstance.java:92)
   at org.jbpm.taskmgmt.exe.TaskMgmtInstance.createTaskInstance(TaskMgmtInstance.java:144)
   at org.jbpm.graph.node.TaskNode.execute(TaskNode.java:167)
   at org.jbpm.graph.def.Node.enter(Node.java:316)
   at org.jbpm.graph.def.Node$$FastClassByCGLIB$$d187eeda.invoke(<generated>)
   at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:149)
   at org.hibernate.proxy.CGLIBLazyInitializer.intercept(CGLIBLazyInitializer.java:161)
   at org.jbpm.graph.def.Node$$EnhancerByCGLIB$$5a307305.enter(<generated>)
   at org.jbpm.graph.def.Transition.take(Transition.java:119)
   at org.jbpm.graph.def.Node.leave(Node.java:383)
   at org.jbpm.graph.node.StartState.leave(StartState.java:70)
   at org.jbpm.graph.def.Node$$FastClassByCGLIB$$d187eeda.invoke(<generated>)
   at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:149)
   at org.hibernate.proxy.CGLIBLazyInitializer.intercept(CGLIBLazyInitializer.java:161)
   at org.jbpm.graph.def.Node$$EnhancerByCGLIB$$5a307305.leave(<generated>)
   at org.jbpm.graph.exe.Token.signal(Token.java:174)
   at org.jbpm.graph.exe.Token.signal(Token.java:123)
   at org.jbpm.taskmgmt.exe.TaskInstance.end(TaskInstance.java:441)
   at org.alfresco.repo.workflow.jbpm.WorkflowTaskInstance.end(WorkflowTaskInstance.java:106)
   at org.jbpm.taskmgmt.exe.TaskInstance.end(TaskInstance.java:355)
   at org.alfresco.repo.workflow.jbpm.JBPMEngine$15.doInJbpm(JBPMEngine.java:822)
   at org.springmodules.workflow.jbpm31.JbpmTemplate$1.doInHibernate(JbpmTemplate.java:87)
   at org.springframework.orm.hibernate3.HibernateTemplate.execute(HibernateTemplate.java:365)
   at org.springframework.orm.hibernate3.HibernateTemplate.execute(HibernateTemplate.java:333)
   at org.springmodules.workflow.jbpm31.JbpmTemplate.execute(JbpmTemplate.java:80)
   at org.alfresco.repo.workflow.jbpm.JBPMEngine.endTask(JBPMEngine.java:811)
   … 54 more
Caused by: Sourced file: inline evaluation of: ``taskInstance.dueDate = reviewduedate; taskInstance.priority = reviewpriority;'' : Void assignment. : at Line: 1 : in file: inline evaluation of: ``taskInstance.dueDate = reviewduedate; taskInstance.priority = reviewpriority;'' : taskInstance .dueDate = reviewduedate

   at bsh.BSHAssignment.eval(Unknown Source)
   at bsh.Interpreter.eval(Unknown Source)
   at bsh.Interpreter.eval(Unknown Source)
   at bsh.Interpreter.eval(Unknown Source)
   at org.jbpm.graph.action.Script.eval(Script.java:129)
   at org.jbpm.graph.action.Script.eval(Script.java:72)
   at org.jbpm.graph.action.Script.execute(Script.java:61)
   at org.jbpm.graph.def.GraphElement.executeAction(GraphElement.java:235)
   … 84 more

Outcomes