[jboss-user] [JBoss Messaging] - ClassLoader issue with MDB in multiple ear

Fitz do-not-reply at jboss.com
Fri Sep 19 11:22:10 EDT 2008


I'm using JBoss 4.2.3 GA and Jboss Messaging 1.4 GA

2 ear are deployed in Jboss:

1st ear: 
* create object messages on custom topic. These ObjectMessage contain my own messages types.
* consum messages using MDB technologie.

2nd ear (deployed as a plugin):
* only consum messages using MDB
* contains an APi of the 1st ear classes

<attribute name="Isolated">true</attribute>
  | <attribute name="CallByValue">true</attribute>

Isolation is wanted.

A problem appears in my 2nd ear: 
Transported message mypackage.impl.MyMessage cannot be cast into mypackage.interface.Message.

If I set :

<attribute name="Isolated">true</attribute>
  | <attribute name="CallByValue">false</attribute>

Same problem appears into 1st ear too!

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