0 Replies Latest reply on Oct 31, 2011 2:33 AM by penumbraposts

HornetQ 2.x throws NPE when largemessage is published to cluster

penumbraposts Oct 31, 2011 2:33 AM

org/hornetq/core/server/cluster/impl/ClusterConnectionBridge.java throws a NullPointerException under the following conditions:

- only when persistence is enabled

- when the message is a LargeMessage

Hello,

Thanks for the really excellent JMS product. I also appreciate the new leadership, and hope that the new style of community outreach can continue.

This post is about an obscure edge-condition bug that has existed since 2.0.0 GA (a long time). It's been reported in the following discussions and jira's:

- http://community.jboss.org/message/549579#549579

- https://issues.jboss.org/browse/HORNETQ-388

- https://issues.jboss.org/browse/TORQUE-474

The fix is to simply add the following copy() method to src/main/org/hornetq/core/persistence/impl/journal/LargeServerMessageImpl.java

@Override

public ServerMessage copy()

{

return copy(messageID);

}

That's all there is to it!? Can you please help me to get this fix into JBoss AS7!

Thanks,

--penumbra