[jbpm-users] [JBoss jBPM] - Hibernate exception in: at org.jbpm.command.TaskInstanceEndC

I got an exception from the taskInstanceEnd command. Is it a bug in the taskInstanceEnd command ? The stack trace: Caused by: org.hibernate.LazyInitializationException: failed to lazily initialize a collection of role: org.jbpm.taskmgmt.def.Task.events, no session or session was closed at org.hibernate.collection.AbstractPersistentCollection.throwLazyInitializationException(AbstractPersistentCollection.java:358) at org.hibernate.collection.AbstractPersistentCollection.throwLazyInitializationExceptionIfNotConnected(AbstractPersistentCollection.java:350) at org.hibernate.collection.AbstractPersistentCollection.readElementByIndex(AbstractPersistentCollection.java:151) at org.hibernate.collection.PersistentMap.get(PersistentMap.java:146) at org.jbpm.graph.def.GraphElement.getEvent(GraphElement.java:88) at org.jbpm.graph.def.GraphElement.fireAndPropagateEvent(GraphElement.java:180) at org.jbpm.graph.def.GraphElement.fireEvent(GraphElement.java:169) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157) at org.jbpm.taskmgmt.def.Task$$EnhancerByCGLIB$$aa2f6f53.fireEvent() at org.jbpm.taskmgmt.exe.TaskInstance.end(TaskInstance.java:452) at org.jbpm.taskmgmt.exe.TaskInstance.end(TaskInstance.java:393) at org.jbpm.command.TaskInstanceEndCommand.execute(TaskInstanceEndCommand.java:70) I got simmilar exception when i tried to get taskInstanceVariable (getTaskInstanceCommand without includeAllVariables=true). But there isn't includeAllVariables property in the TaskInstanceEndCommand object. Thx, Janos View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4203677#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...