Not sure if this is related to my original problem or something entirely different but... If I leave nuxeo idle for 5 mins after logging in (and getting my prior error) I subsequently get the following java.lang.NoClassDefFoundError: org/jaxen/VariableContext in the log.

(I'm using JBoss-4.0.4.GA by the way, and my build as of 2-3 days ago did not have these errors)

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:275) at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:202) at org.jboss.serial.persister.RegularObjectPersister.writeSlotWithFields(RegularObjectPersister.java:182) at org.jboss.serial.persister.RegularObjectPersister.defaultWrite(RegularObjectPersister.java:90) at org.jboss.serial.persister.RegularObjectPersister.writeData(RegularObjectPersister.java:62) at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.describeObject(ObjectDescriptorFactory.java:275) at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:202) 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:275) at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:202) at org.jboss.serial.persister.RegularObjectPersister.writeSlotWithFields(RegularObjectPersister.java:182) at org.jboss.serial.persister.RegularObjectPersister.defaultWrite(RegularObjectPersister.java:90) at org.jboss.serial.persister.RegularObjectPersister.writeData(RegularObjectPersister.java:62) at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.describeObject(ObjectDescriptorFactory.java:275) at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:202) 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:275) at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:202) at org.jboss.serial.persister.RegularObjectPersister.writeSlotWithFields(RegularObjectPersister.java:182) at org.jboss.serial.persister.RegularObjectPersister.defaultWrite(RegularObjectPersister.java:90) at org.jboss.serial.persister.RegularObjectPersister.writeData(RegularObjectPersister.java:62) at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.describeObject(ObjectDescriptorFactory.java:275) at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:202) 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:275) at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:202) at org.jboss.serial.persister.RegularObjectPersister.writeSlotWithFields(RegularObjectPersister.java:182) at org.jboss.serial.persister.RegularObjectPersister.defaultWrite(RegularObjectPersister.java:90) at org.jboss.serial.persister.RegularObjectPersister.writeData(RegularObjectPersister.java:62) at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.describeObject(ObjectDescriptorFactory.java:275) at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:202) 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:275) at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:202) at org.jboss.serial.persister.ArrayPersister.saveObjectArray(ArrayPersister.java:110) at org.jboss.serial.persister.ArrayPersister.writeData(ArrayPersister.java:101) at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.describeObject(ObjectDescriptorFactory.java:275) at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:202) 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:275) at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:202) at org.jboss.serial.persister.RegularObjectPersister.writeSlotWithFields(RegularObjectPersister.java:182) at org.jboss.serial.persister.RegularObjectPersister.defaultWrite(RegularObjectPersister.java:90) at org.jboss.serial.persister.RegularObjectPersister.writeData(RegularObjectPersister.java:62) at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.describeObject(ObjectDescriptorFactory.java:275) at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:202) at org.jboss.serial.persister.ObjectOutputStreamProxy.writeObjectOverride(ObjectOutputStreamProxy.java:60) at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:298) at org.apache.commons.collections.map.AbstractReferenceMap.doWriteObject(AbstractReferenceMap.java:937) at org.apache.commons.collections.map.ReferenceMap.writeObject(ReferenceMap.java:151)
      ... 71 more
Caused by: java.lang.reflect.InvocationTargetException
      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.jboss.serial.persister.RegularObjectPersister.writeSlotWithMethod(RegularObjectPersister.java:120)
      ... 133 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:275) at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:202) at org.jboss.serial.persister.RegularObjectPersister.writeSlotWithFields(RegularObjectPersister.java:182) at org.jboss.serial.persister.RegularObjectPersister.defaultWrite(RegularObjectPersister.java:90) at org.jboss.serial.persister.RegularObjectPersister.writeData(RegularObjectPersister.java:62) at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.describeObject(ObjectDescriptorFactory.java:275) at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:202) 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:275) at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:202) at org.jboss.serial.persister.ObjectOutputStreamProxy.writeObjectOverride(ObjectOutputStreamProxy.java:60) at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:298) at EDU.oswego.cs.dl.util.concurrent.CopyOnWriteArrayList.writeObject(CopyOnWriteArrayList.java:772)
      ... 138 more
Caused by: java.lang.reflect.InvocationTargetException
      at sun.reflect.GeneratedMethodAccessor305.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:585)
at org.jboss.serial.persister.RegularObjectPersister.writeSlotWithMethod(RegularObjectPersister.java:120)
      ... 155 more
Caused by: java.lang.NoClassDefFoundError: org/jaxen/VariableContext
      at java.lang.Class.getDeclaredMethods0(Native Method)
      at java.lang.Class.privateGetDeclaredMethods(Class.java:2395)
      at java.lang.Class.getDeclaredMethod(Class.java:1907)
at org.jboss.serial.classmetamodel.ClassMetaData.lookupMethodOnHierarchy(ClassMetaData.java:101) at org.jboss.serial.classmetamodel.ClassMetaData.lookupInternalMethods(ClassMetaData.java:417) at org.jboss.serial.classmetamodel.ClassMetaData.<init>(ClassMetaData.java:121) at org.jboss.serial.classmetamodel.ClassMetamodelFactory.getClassMetaData(ClassMetamodelFactory.java:335) at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.describeObject(ObjectDescriptorFactory.java:167) at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:202) 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:275) at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:202) 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:1018)
      ... 159 more


Hi,

Just done a clean checkout, and configured the following by files in nuxeo.ear/config

1. Extended LocationManagerServer.location to disable the demo repository and enable (specify) my own: <extension target="org.nuxeo.ecm.platform.util.LocationManagerService" point="location">
   <locationManagerPlugin>
     <locationEnabled>false</locationEnabled>
     <locationName>demo</locationName>
   </locationManagerPlugin>
   <locationManagerPlugin>
     <locationEnabled>true</locationEnabled>
     <locationName>repo_addaction</locationName>
   </locationManagerPlugin>
 </extension>

2. Extended PlatformService.servers to be aware of my new repository
<extension target="org.nuxeo.ecm.platform.api.PlatformService" point="servers">
   <documentation>AddAction Platform Layout</documentation>
   <server name="default" host="localhost" port="1099">
<service class="org.nuxeo.ecm.core.api.CoreSession" jndiName="%DocumentManagerBean" private="true" /> <service class="org.nuxeo.ecm.platform.types.ejb.TypeManager" jndiName="%TypeManagerBean" />
     <repository name="repo_addaction"
class="org.nuxeo.ecm.core.api.CoreSession" description="AddAction Repository" />
   </server>
 </extension>

3. Extended RepositoryManger.repsositories to be aware of my new repository: <extension target="org.nuxeo.ecm.core.api.repository.RepositoryManager" point="repositories">
   <documentation>The default repository</documentation>
       <repository name="repo_addaction" label="AddAction Repository"/>
 </extension>

4. Configured my new repository by copying default-repository-config.xml and simply changing the name from demo. (no other changes, using the ObjectPersistenceManager).

Now when I log in I get to the main Nuxeo screen, but have the following stacktrace in the log:

Caused by: java.lang.reflect.UndeclaredThrowableException
       at $Proxy215.getContentRootDocuments(Unknown Source)
at org.nuxeo.ecm.webapp.clipboard.ClipboardActionsBean.getParent(ClipboardActionsBean.java:365) at org.nuxeo.ecm.webapp.clipboard.ClipboardActionsBean.getCanPaste(ClipboardActionsBean.java:486) at org.nuxeo.ecm.webapp.clipboard.ClipboardActionsBean.getCanPasteFromClipboard(ClipboardActionsBean.java:514)
       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.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:112) at org.jboss.ejb3.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:166) at org.nuxeo.ecm.webapp.shield.ErrorHandlingInterceptor.invokeAndWrapExceptions(ErrorHandlingInterceptor.java:67)
       ... 443 more
Caused by: java.io.NotSerializableException: org.nuxeo.ecm.core.repository.jcr.JCRSession at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1081) at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1375) at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1347) at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1290) at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1079) at java.io.ObjectOutputStream.writeArray(ObjectOutputStream.java:1251) at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1075) at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:302)
       at java.rmi.MarshalledObject.<init>(MarshalledObject.java:92)
at org.jboss.aop.joinpoint.MethodInvocation.writeExternal(MethodInvocation.java:318) at org.jboss.ejb3.stateful.StatefulRemoteInvocation.writeExternal(StatefulRemoteInvocation.java:71) at org.jboss.serial.persister.ExternalizePersister.writeData(ExternalizePersister.java:58) at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.describeObject(ObjectDescriptorFactory.java:275) at org.jboss.serial.objectmetamodel.DataContainer$DataContainerOutput.writeObject(DataContainer.java:386) at org.jboss.serial.io.MarshalledObjectForLocalCalls.<init>(MarshalledObjectForLocalCalls.java:38) at org.jboss.ejb3.remoting.IsLocalInterceptor.invoke(IsLocalInterceptor.java:57) at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) at org.jboss.ejb3.stateful.StatefulRemoteProxy.invoke(StatefulRemoteProxy.java:133)
       ... 454 more

This doesn't happen if I don't make these configuration changes. But as far as I'm aware all I'm really doing is creating a duplicate of 'demo', just with a different name. Are my configuration changes incorrect? Any ideas?

Thanks,

Sean



--
Dr. Sean Radford, MBBS, MSc
http://www.tacola.com/

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