[jboss-user] [EJB 3.0 Users] - Call EJB 3 deployed under JBoss 4.2.3 from JBoss 4.0.5

[ptitjeojeo]

Hello,

I have an EJB 3 deployed under a JBoss AS 4.2.3 and I have a Web Application deployed under an other server JBoss AS 4.0.5.

I would like to call the EJB from my Web Application but I'me getting the following Exception :

javax.naming.CommunicationException [Root exception is java.io.InvalidClassException: org.jboss.remoting.InvokerLocator; local class incompatible: stream classdesc serialVersionUID = -4977622166779282521, local class serialVersionUID = -2909329895029296248]
  | 	at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:722)
  | 	at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:587)
  | 	at javax.naming.InitialContext.lookup(InitialContext.java:392)
  | 	at com.nordnet.referencing.batch.invoker.EJB3Invoker.execute(EJB3Invoker.java:81)
  | 	at com.nordnet.referencing.batch.BatchLauncher.main(BatchLauncher.java:101)
  | Caused by: java.io.InvalidClassException: org.jboss.remoting.InvokerLocator; local class incompatible: stream classdesc serialVersionUID = -4977622166779282521, local class serialVersionUID = -2909329895029296248
  | 	at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:562)
  | 	at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1583)
  | 	at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1496)
  | 	at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1732)
  | 	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)
  | 	at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1947)
  | 	at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1871)
  | 	at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753)
  | 	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)
  | 	at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1947)
  | 	at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1871)
  | 	at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753)
  | 	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)
  | 	at java.io.ObjectInputStream.readObject(ObjectInputStream.java:351)
  | 	at java.rmi.MarshalledObject.get(MarshalledObject.java:142)
  | 	at org.jnp.interfaces.MarshalledValuePair.get(MarshalledValuePair.java:72)
  | 	at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:652)
  | 	... 4 more

My question is : how to call this EJB ? Do I include jbossall-client-4.2.3-GA in my Web Application under JBoss 4.0.5 ???

Thank in advance for your responses.

Jeoffrey.

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