[jboss-user] [JNDI and Naming] New message: "JBoss 5.1 -> 4.2 compatibility: javax.naming.Reference cannot be cast to javax.jms.Queue"

[Michał Borowiecki]

User development,

A new message was posted in the thread "JBoss 5.1 -> 4.2 compatibility: javax.naming.Reference cannot be cast to javax.jms.Queue":

http://community.jboss.org/message/527976#527976

Author  : Michał Borowiecki
Profile : http://community.jboss.org/people/mihbor

Message:
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Hi,
 
We're trying to to lookup a JMS Queue that resides on JBoss-4.2.2 from an ear deployed in JBoss 5.1.0 (specifically sar packaged inside and ear)
We are getting:
 
java.lang.ClassCastException: javax.naming.Reference cannot be cast to javax.jms.Queue
        at pl.bluepay.utils.jms.MDBUtil.getQueue(MDBUtil.java:56)
 
I understand this is related to incompatible changes in the client libs between the versions.
We tried putting jbossall-client.jar from JBoss-4.2.2 inside the ear (classloader isolation is enabled in the ear-deployer), and referenced it from the sar's MANIFEST file, but this caused the thread to hang.
 
Does anybody know a solution?

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