[jboss-dev-forums] [Design of Messaging on JBoss (Messaging/JBoss)] - Re: JOIN not working..

[clebert.suconic@jboss.com]

The problem I see is here:


  |       prodA.send(createTextMessage(sessionA, "A"));
  |       prodB.send(createTextMessage(sessionB, "B"));
  | 

prodA and prodB will both send Async, in parallel execution, since they use two distinct Sessions.


TransactionImpl is not synchronizing some of its collections, as the whole thing was not really planned for concurrency, what was an exception when playing with Joining as the test was written.... creating some race conditions.

Those tests will aways fail in the first time, and pass at the second time. (probably because of ClassLoading creating more race conditions).




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