[jboss-user] [EJB 3.0] - java.lang.NoClassDefFoundError: org/jaxen/VariableContext du

ejb3workshop do-not-reply at jboss.com
Tue Jan 16 05:53:02 EST 2007 

When my Session Beans are being passivated the following exception is thrown. I had a look for the jaxen libraries and even tried added new ones I downloaded to the lib folder. Yet the problem did not go away. 

There doesn't seem to be any impact from this, but it would be nice if passivation would work.

How can I get rid of the these exceptions. 

anonymous wrote : 
  | javax.ejb.EJBException: Could not passivate; failed to save state
  |         at org.jboss.ejb3.cache.simple.StatefulSessionFilePersistenceManager.passivateSession(StatefulSessionFilePersistenceManager.java:363)
  |         at org.jboss.ejb3.cache.simple.SimpleStatefulCache.passivate(SimpleStatefulCache.java:196)
  |         at org.jboss.ejb3.cache.simple.SimpleStatefulCache$SessionTimeoutTask.run(SimpleStatefulCache.java:129)
  | Caused by: java.io.IOException
  |         at org.jboss.serial.persister.RegularObjectPersister.writeSlotWithMethod(RegularObjectPersister.java:129)
  |         at org.jboss.serial.persister.RegularObjectPersister.defaultWrite(RegularObjectPersister.java:86)
  |         at org.jboss.serial.persister.RegularObjectPersister.writeData(RegularObjectPersister.java:62)
  |         at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.describeObject(ObjectDescriptorFactory.java:276)
  |         at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:206)
  |         at org.jboss.serial.persister.ArrayPersister.saveObjectArray(ArrayPersister.java:110)
  |         at org.jboss.serial.persister.ArrayPersister.writeData(ArrayPersister.java:101)
  |         at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.describeObject(ObjectDescriptorFactory.java:276)
  |         at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:206)
  |         at org.jboss.serial.io.JBossObjectOutputStream.writeObjectOverride(JBossObjectOutputStream.java:181)
  |         at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:322)
  |         at org.jboss.serial.io.MarshalledObject.(MarshalledObject.java:51)
  |         at org.jboss.ejb3.stateful.StatefulBeanContext.writeExternal(StatefulBeanContext.java:405)
  |         at org.jboss.serial.persister.ExternalizePersister.writeData(ExternalizePersister.java:58)
  |         at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.describeObject(ObjectDescriptorFactory.java:276)
  |         at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:206)
  |         at org.jboss.serial.io.JBossObjectOutputStream.writeObjectOverride(JBossObjectOutputStream.java:181)
  |         at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:322)
  |         at org.jboss.ejb3.cache.simple.StatefulSessionFilePersistenceManager.passivateSession(StatefulSessionFilePersistenceManager.java:347)
  |         ... 2 more
  | Caused by: java.lang.reflect.InvocationTargetException
  |         at sun.reflect.GeneratedMethodAccessor343.invoke(Unknown Source)
  |         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
  |         at java.lang.reflect.Method.invoke(Method.java:597)
  |         at org.jboss.serial.persister.RegularObjectPersister.writeSlotWithMethod(RegularObjectPersister.java:120)
  |         ... 20 more
  | Caused by: java.io.IOException
  |         at org.jboss.serial.persister.RegularObjectPersister.writeSlotWithMethod(RegularObjectPersister.java:129)
  |         at org.jboss.serial.persister.RegularObjectPersister.defaultWrite(RegularObjectPersister.java:86)
  |         at org.jboss.serial.persister.RegularObjectPersister.writeData(RegularObjectPersister.java:62)
  |         at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.describeObject(ObjectDescriptorFactory.java:276)
  |         at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:206)
  |         at org.jboss.serial.persister.RegularObjectPersister.writeSlotWithFields(RegularObjectPersister.java:182)
  |         at org.jboss.serial.persister.RegularObjectPersister.defaultWrite(RegularObjectPersister.java:90)
  |         at org.jboss.serial.persister.RegularObjectPersister.writeData(RegularObjectPersister.java:62)
  |         at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.describeObject(ObjectDescriptorFactory.java:276)
  |         at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:206)
  |         at org.jboss.serial.persister.RegularObjectPersister.writeSlotWithFields(RegularObjectPersister.java:182)
  |         at org.jboss.serial.persister.RegularObjectPersister.defaultWrite(RegularObjectPersister.java:90)
  |         at org.jboss.serial.persister.RegularObjectPersister.writeData(RegularObjectPersister.java:62)
  |         at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.describeObject(ObjectDescriptorFactory.java:276)
  |         at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:206)
  |         at org.jboss.serial.persister.RegularObjectPersister.writeSlotWithFields(RegularObjectPersister.java:182)
  |         at org.jboss.serial.persister.RegularObjectPersister.defaultWrite(RegularObjectPersister.java:90)
  |         at org.jboss.serial.persister.RegularObjectPersister.writeData(RegularObjectPersister.java:62)
  |         at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.describeObject(ObjectDescriptorFactory.java:276)
  |         at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:206)
  |         at org.jboss.serial.persister.RegularObjectPersister.writeSlotWithFields(RegularObjectPersister.java:182)
  |         at org.jboss.serial.persister.RegularObjectPersister.defaultWrite(RegularObjectPersister.java:90)
  |         at org.jboss.serial.persister.RegularObjectPersister.writeData(RegularObjectPersister.java:62)
  |         at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.describeObject(ObjectDescriptorFactory.java:276)
  |         at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:206)
  |         at org.jboss.serial.persister.RegularObjectPersister.writeSlotWithFields(RegularObjectPersister.java:182)
  |         at org.jboss.serial.persister.RegularObjectPersister.defaultWrite(RegularObjectPersister.java:90)
  |         at org.jboss.serial.persister.RegularObjectPersister.writeData(RegularObjectPersister.java:62)
  |         at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.describeObject(ObjectDescriptorFactory.java:276)
  |         at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:206)
  |         at org.jboss.serial.persister.RegularObjectPersister.writeSlotWithFields(RegularObjectPersister.java:182)
  |         at org.jboss.serial.persister.RegularObjectPersister.defaultWrite(RegularObjectPersister.java:90)
  |         at org.jboss.serial.persister.RegularObjectPersister.writeData(RegularObjectPersister.java:62)
  |         at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.describeObject(ObjectDescriptorFactory.java:276)
  |         at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:206)
  |         at org.jboss.ejb3.stateful.NestedStatefulBeanContext.writeExternal(NestedStatefulBeanContext.java:46)
  |         at org.jboss.serial.persister.ExternalizePersister.writeData(ExternalizePersister.java:58)
  |         at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.describeObject(ObjectDescriptorFactory.java:276)
  |         at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:206)
  |         at org.jboss.serial.persister.ObjectOutputStreamProxy.writeObjectOverride(ObjectOutputStreamProxy.java:60)
  |         at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:322)
  |         at java.util.ArrayList.writeObject(ArrayList.java:570)
  |         ... 24 more
  | Caused by: java.lang.reflect.InvocationTargetException
  |         at sun.reflect.GeneratedMethodAccessor349.invoke(Unknown Source)
  |         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
  |         at java.lang.reflect.Method.invoke(Method.java:597)
  |         at org.jboss.serial.persister.RegularObjectPersister.writeSlotWithMethod(RegularObjectPersister.java:120)
  |         ... 65 more
  | Caused by: java.io.IOException
  |         at org.jboss.serial.persister.RegularObjectPersister.writeSlotWithMethod(RegularObjectPersister.java:129)
  |         at org.jboss.serial.persister.RegularObjectPersister.defaultWrite(RegularObjectPersister.java:86)
  |         at org.jboss.serial.persister.RegularObjectPersister.writeData(RegularObjectPersister.java:62)
  |         at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.describeObject(ObjectDescriptorFactory.java:276)
  |         at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:206)
  |         at org.jboss.serial.persister.ObjectOutputStreamProxy.writeObjectOverride(ObjectOutputStreamProxy.java:60)
  |         at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:322)
  |         at EDU.oswego.cs.dl.util.concurrent.ConcurrentReaderHashMap.writeObject(ConcurrentReaderHashMap.java:1230)
  |         ... 69 more
  | Caused by: java.lang.reflect.InvocationTargetException
  |         at sun.reflect.GeneratedMethodAccessor349.invoke(Unknown Source)
  |         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
  |         at java.lang.reflect.Method.invoke(Method.java:597)
  |         at org.jboss.serial.persister.RegularObjectPersister.writeSlotWithMethod(RegularObjectPersister.java:120)
  |         ... 76 more
  | Caused by: java.io.IOException
  |         at org.jboss.serial.persister.RegularObjectPersister.writeSlotWithMethod(RegularObjectPersister.java:129)
  |         at org.jboss.serial.persister.RegularObjectPersister.defaultWrite(RegularObjectPersister.java:86)
  |         at org.jboss.serial.persister.RegularObjectPersister.writeData(RegularObjectPersister.java:62)
  |         at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.describeObject(ObjectDescriptorFactory.java:276)
  |         at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:206)
  |         at org.jboss.serial.persister.RegularObjectPersister.writeSlotWithFields(RegularObjectPersister.java:182)
  |         at org.jboss.serial.persister.RegularObjectPersister.defaultWrite(RegularObjectPersister.java:90)
  |         at org.jboss.serial.persister.RegularObjectPersister.writeData(RegularObjectPersister.java:62)
  |         at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.describeObject(ObjectDescriptorFactory.java:276)
  |         at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:206)
  |         at org.jboss.serial.persister.RegularObjectPersister.writeSlotWithFields(RegularObjectPersister.java:182)
  |         at org.jboss.serial.persister.RegularObjectPersister.defaultWrite(RegularObjectPersister.java:90)
  |         at org.jboss.serial.persister.RegularObjectPersister.writeData(RegularObjectPersister.java:62)
  |         at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.describeObject(ObjectDescriptorFactory.java:276)
  |         at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:206)
  |         at org.jboss.serial.persister.RegularObjectPersister.writeSlotWithFields(RegularObjectPersister.java:182)
  |         at org.jboss.serial.persister.RegularObjectPersister.defaultWrite(RegularObjectPersister.java:90)
  |         at org.jboss.serial.persister.RegularObjectPersister.writeData(RegularObjectPersister.java:62)
  |         at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.describeObject(ObjectDescriptorFactory.java:276)
  |         at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:206)
  |         at org.jboss.serial.persister.RegularObjectPersister.writeSlotWithFields(RegularObjectPersister.java:182)
  |         at org.jboss.serial.persister.RegularObjectPersister.defaultWrite(RegularObjectPersister.java:90)
  |         at org.jboss.serial.persister.RegularObjectPersister.writeData(RegularObjectPersister.java:62)
  |         at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.describeObject(ObjectDescriptorFactory.java:276)
  |         at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:206)
  |         at org.jboss.serial.persister.RegularObjectPersister.writeSlotWithFields(RegularObjectPersister.java:182)
  |         at org.jboss.serial.persister.RegularObjectPersister.defaultWrite(RegularObjectPersister.java:90)
  |         at org.jboss.serial.persister.RegularObjectPersister.writeData(RegularObjectPersister.java:62)
  |         at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.describeObject(ObjectDescriptorFactory.java:276)
  |         at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:206)
  |         at org.jboss.serial.persister.ObjectOutputStreamProxy.writeObjectOverride(ObjectOutputStreamProxy.java:60)
  |         at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:322)
  |         at EDU.oswego.cs.dl.util.concurrent.ConcurrentReaderHashMap.writeObject(ConcurrentReaderHashMap.java:1230)
  |         ... 80 more
  | Caused by: java.lang.reflect.InvocationTargetException
  |         at sun.reflect.GeneratedMethodAccessor357.invoke(Unknown Source)
  |         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
  |         at java.lang.reflect.Method.invoke(Method.java:597)
  |         at org.jboss.serial.persister.RegularObjectPersister.writeSlotWithMethod(RegularObjectPersister.java:120)
  |         ... 112 more
  | Caused by: java.io.IOException
  |         at org.jboss.serial.persister.RegularObjectPersister.writeSlotWithMethod(RegularObjectPersister.java:129)
  |         at org.jboss.serial.persister.RegularObjectPersister.defaultWrite(RegularObjectPersister.java:86)
  |         at org.jboss.serial.persister.RegularObjectPersister.writeData(RegularObjectPersister.java:62)
  |         at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.describeObject(ObjectDescriptorFactory.java:276)
  |         at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:206)
  |         at org.jboss.serial.persister.RegularObjectPersister.writeSlotWithFields(RegularObjectPersister.java:182)
  |         at org.jboss.serial.persister.RegularObjectPersister.defaultWrite(RegularObjectPersister.java:90)
  |         at org.jboss.serial.persister.RegularObjectPersister.writeData(RegularObjectPersister.java:62)
  |         at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.describeObject(ObjectDescriptorFactory.java:276)
  |         at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:206)
  |         at org.jboss.serial.persister.RegularObjectPersister.writeSlotWithFields(RegularObjectPersister.java:182)
  |         at org.jboss.serial.persister.RegularObjectPersister.defaultWrite(RegularObjectPersister.java:90)
  |         at org.jboss.serial.persister.RegularObjectPersister.writeData(RegularObjectPersister.java:62)
  |         at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.describeObject(ObjectDescriptorFactory.java:276)
  |         at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:206)
  |         at org.jboss.serial.persister.ObjectOutputStreamProxy.writeObjectOverride(ObjectOutputStreamProxy.java:60)
  |         at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:322)
  |         at EDU.oswego.cs.dl.util.concurrent.CopyOnWriteArrayList.writeObject(CopyOnWriteArrayList.java:772)
  |         ... 116 more
  | Caused by: java.lang.reflect.InvocationTargetException
  |         at sun.reflect.GeneratedMethodAccessor339.invoke(Unknown Source)
  |         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
  |         at java.lang.reflect.Method.invoke(Method.java:597)
  |         at org.jboss.serial.persister.RegularObjectPersister.writeSlotWithMethod(RegularObjectPersister.java:120)
  |         ... 133 more
  | Caused by: java.lang.NoClassDefFoundError: org/jaxen/VariableContext
  |         at java.lang.Class.getDeclaredMethods0(Native Method)
  |         at java.lang.Class.privateGetDeclaredMethods(Class.java:2427)
  |         at java.lang.Class.getDeclaredMethod(Class.java:1935)
  |         at org.jboss.serial.classmetamodel.ClassMetaData.lookupMethodOnHierarchy(ClassMetaData.java:102)
  |         at org.jboss.serial.classmetamodel.ClassMetaData.lookupInternalMethods(ClassMetaData.java:432)
  |         at org.jboss.serial.classmetamodel.ClassMetaData.(ClassMetaData.java:122)
  |         at org.jboss.serial.classmetamodel.ClassMetamodelFactory.getClassMetaData(ClassMetamodelFactory.java:350)
  |         at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.describeObject(ObjectDescriptorFactory.java:168)
  |         at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:206)
  |         at org.jboss.serial.persister.ArrayPersister.saveObjectArray(ArrayPersister.java:110)
  |         at org.jboss.serial.persister.ArrayPersister.writeData(ArrayPersister.java:101)
  |         at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.describeObject(ObjectDescriptorFactory.java:276)
  |         at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:206)
  |         at org.jboss.serial.persister.RegularObjectPersister.writeSlotWithFields(RegularObjectPersister.java:182)
  |         at org.jboss.serial.persister.ObjectOutputStreamProxy.writeFields(ObjectOutputStreamProxy.java:79)
  |         at org.jboss.serial.persister.ObjectOutputStreamProxy.defaultWriteObject(ObjectOutputStreamProxy.java:68)
  |         at java.util.Vector.writeObject(Vector.java:1012)
  |         ... 137 more

Thanks, 
Alex
http://ejb3workshop.com

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