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https://issues.apache.org/jira/browse/CAMEL-5832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Devendra Khanolkar updated CAMEL-5832:
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Attachment: JmsReplyToComponentEndlessLoopTest.java
EndpointMessageListener.java
JmsConfiguration.java
G'day Claus,
Please find the attached @EndpointMessageListener and @JmsConfiguration classes.
My thinking is, we catch the trap set by the message sender (i.e. if the sender
is trying to send us a msg and asking the JmsConsumer to reply back to the same
queue, effectively creating an endless loop) at runtime. I couldnt find a way
to determine this condition at route creation time, so had to put a check
within the onMessage() method.
Please ignore the old test that I attached at 14th of June. Attached is a new
test which can help create a short lived endless loop.
Let me know your thoughts.
Thanks
-Dev
> camel-jms - JMS consumer should detect JMSReplyTo being sending to itself to
> avoid circular looping
> ---------------------------------------------------------------------------------------------------
>
> Key: CAMEL-5832
> URL: https://issues.apache.org/jira/browse/CAMEL-5832
> Project: Camel
> Issue Type: Improvement
> Components: camel-jms
> Affects Versions: 2.10.2
> Reporter: Claus Ibsen
> Priority: Minor
> Fix For: Future
>
> Attachments: EndpointMessageListener.java, JmsConfiguration.java,
> JmsReplyToComponentEndlessLoopTest.java,
> JmsReplyToComponentEndlessLoopTest.java
>
>
> If people do something stupid to send a message to a queue which has a
> JMSReplyTo that goes back to the same queue, then that message would go in
> looping (endless).
> We should maybe add some check for this, and add some option people can turn
> on|off this check. And if the check is enabled it would detect this and not
> send back a reply to itself.
> There may be some odd use-cases where people send back reply messages to the
> same queue. And maybe have some dynamic router logic that can break the chain
> when done.
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