java.rmi.MarshalException

Question

whenever I try to call my ejb from a client, I get this error :

  java.rmi.MarshalException: Failed to communicate. 

    Problem during     marshalling/unmarsha         


        

Answer 1

Looks like your server has a different version of the object that your client. Make sure they are both using the same code for the com.afrikbrain.util.message.MessageInfo object.