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From Gary Tully <gary.tu...@gmail.com>
Subject Re: Is it possible to add a property to a message prior to rollback?
Date Thu, 11 Sep 2014 10:38:06 GMT
see https://github.com/apache/activemq/blob/d54e0d6ab590b6a6148a5e2629c45b95d3f40eb8/activemq-unit-tests/src/test/java/org/apache/activemq/MessageListenerRedeliveryTest.java#L317

an exception thrown from on message will force a rollback. There is an
internal try catch around the up call to onMessage that traps and
stores the exception.

On 10 September 2014 16:38, Marc Boorshtein <mboorshtein@gmail.com> wrote:
> Thats what I'm looking for to get the exception out of the failed message,
> but how do I set it when I fail the message?  There's no arguments to the
> session.rollback() method and I don't see anything on the message its self.
>
>
> Any help is greatly appreciated.
>
> Thanks
> Marc
>
> On Wed, Sep 10, 2014 at 10:10 AM, Gary Tully <gary.tully@gmail.com> wrote:
>
>> not really.
>>
>> Peek at
>> https://github.com/apache/activemq/blob/d54e0d6ab590b6a6148a5e2629c45b95d3f40eb8/activemq-unit-tests/src/test/java/org/apache/activemq/MessageListenerRedeliveryTest.java#L285
>> for a unit test that covers the setting of the dlqDeliveryFailureCause
>> property on a message in the DLQ.
>>
>> if a listener fails with an exception the cause (as as string) is
>> propagated back to the broker in the poison ack and gets added to the
>> message when it is added to the DLQ. A browser of the DLQ can see the
>> cause property.
>>
>> On 10 September 2014 11:41, Marc Boorshtein <mboorshtein@gmail.com> wrote:
>> > I'm trying to add a stacktrace to a message if its been rolled back as a
>> > property.  Is this possible?
>> >
>> > Thanks
>> > Marc
>>
>>
>>
>> --
>> http://redhat.com
>> http://blog.garytully.com
>>



-- 
http://redhat.com
http://blog.garytully.com

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