[JBoss-user] [Persistence CMP/JBoss] - JDBCLoadRelationCommand producing NullPointerException

2005-01-12 Thread bsaravan 
Hi,

My application works under JBoss 3.2.1 but fails under JBoss 4.0.  I receive 
the following error:


  | 2005-01-11 17:59:31,078 DEBUG 
[org.jboss.ejb.plugins.cmp.jdbc.JDBCLoadRelationCommand.MediaEJB] load relation 
SQL: SELECT media_id, id FROM audio with (xlock) WHERE (media_id=?) OR 
(media_id=?)
  | 2005-01-11 17:59:31,078 ERROR [org.jboss.ejb.plugins.LogInterceptor] 
TransactionRolledbackLocalException in method: public abstract void 
com.harris.has.content.ejb.MediaEJB.update(com.harris.has.model.content.Media), 
causedBy:
  | java.lang.NullPointerException
  | at 
org.jboss.ejb.plugins.cmp.jdbc.JDBCLoadRelationCommand.execute(JDBCLoadRelationCommand.java:147)
  | at 
org.jboss.ejb.plugins.cmp.jdbc.JDBCStoreManager.loadRelation(JDBCStoreManager.java:695)
  | at 
org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCCMRFieldBridge.load(JDBCCMRFieldBridge.java:1295)
  | at 
org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCCMRFieldBridge.getInstanceValue(JDBCCMRFieldBridge.java:649)
  | at 
org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCCMRFieldBridge.getValue(JDBCCMRFieldBridge.java:602)
  | at 
org.jboss.ejb.plugins.cmp.bridge.EntityBridgeInvocationHandler$FieldGetInvoker.invoke(EntityBridgeInvocationHandler.java:133)
  | at 
org.jboss.ejb.plugins.cmp.bridge.EntityBridgeInvocationHandler.invoke(EntityBridgeInvocationHandler.java:91)
  | at org.jboss.proxy.compiler.Runtime.invoke(Runtime.java:62)
  | at 
com.harris.has.content.ejb.MediaEJBBean$Proxy.getAudioEJB(generated)
  | at com.harris.has.content.ejb.MediaEJBBean.update(MediaEJBBean.java:233)
  | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  | 
  | 


Here is the relationship between MediaEJB and AudioEJB.


  | ejb-relation
  | ejb-relation-namemediaEJB-audioEJB/ejb-relation-name
  | ejb-relationship-role
  | descriptionmediaEJB/description
  | 
ejb-relationship-role-nameMediaEJBRelationshipRole/ejb-relationship-role-name
  | multiplicityOne/multiplicity
  | relationship-role-source
  | descriptionmediaEJB/description
  | ejb-nameMediaEJB/ejb-name
  | /relationship-role-source
  | cmr-field
  | descriptionaudioEJB/description
  | cmr-field-nameaudioEJB/cmr-field-name
  | /cmr-field
  | /ejb-relationship-role
  | ejb-relationship-role
  | descriptionaudioEJB/description
  | 
ejb-relationship-role-nameAudioEJBRelationshipRole/ejb-relationship-role-name
  | multiplicityOne/multiplicity
  | cascade-delete /
  | relationship-role-source
  | descriptionaudioEJB/description
  | ejb-nameAudioEJB/ejb-name
  | /relationship-role-source
  | cmr-field
  | descriptionmediaEJB/description
  | cmr-field-namemediaEJB/cmr-field-name
  | /cmr-field
  | /ejb-relationship-role
  | /ejb-relation
  | 

Any ideas on what the problem could be?

Thanks,
Bala

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[JBoss-user] [Persistence CMP/JBoss] - Re: JDBCLoadRelationCommand producing NullPointerException

2005-01-12 Thread bsaravan 
Correction: I am trying to deploy it in JBoss 4.0 RC2.


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[JBoss-user] [JBoss.NET] - Re: JBoss.Net doesn't work with Jboss 3.2.6RC2 and JBoss 4.0

2004-10-21 Thread bsaravan 
I have the same problem as pepite.  I tried the technique as suggested by yaaarrrgg.  
Could not get it to work.  Has anyone else encountered this problem and resolved it?

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