Re: onMessage() going into infinite loop

[Benjamin BONNET]

ravi kakani a �crit :

Hi,
   In onMessage() method of MDB I am calling a method
which throws an exception.In onMessage() I am catching
the exception but the onMessage()method is going in an
infinite loop.
Any clues what's going wrong?


Hi,

if your MDB throws a RuntimeException from onMessage(), that is
interpreted as a "System" exception by your J2EE container. As a
consequence, the transaction is rolled back and since the delivery of
the message to the MDB takes part to the transaction, it is rolled back.
So the message is not considered as delivered and the JMS implementation
will try to deliver it again and again...
Regards.

Thanks in advance.
Ravi
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