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https://issues.apache.org/jira/browse/CAMEL-24619?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18111126#comment-18111126
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Torsten Mielke edited comment on CAMEL-24619 at 9/3/26 2:31 PM:
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I am happy to take a look at this ticket.
[~ivanra] any chance you could share a sample route definition with all the JMS
configuration in use?
Also, what protocol is used in the conversation with the Artemis broker?
was (Author: tmielke):
I am happy to take a look at this ticket.
[~ivanra] any chance you could share a sample route definition with all the JMS
configuration in use?
> camel-jms + Artemis: the default topic consumer causes an OOM on the broker.
> ----------------------------------------------------------------------------
>
> Key: CAMEL-24619
> URL: https://issues.apache.org/jira/browse/CAMEL-24619
> Project: Camel
> Issue Type: Bug
> Components: came-jms
> Reporter: Ivan Ravin
> Priority: Major
>
> Maybe it's known problem. The Artemis broker creates a temporary queue for
> each topic consumer. camel-jms component can create Default and Simple
> consumer. A simple consumer is essentially a listener, and all works fine.
> The default consumer attempts to retrieve a message every second, and every
> second creates temporary queue on topic address, which live until the
> connection is terminated. This leads OOM on the broker.
> To work around this situation, you can specify in the URI
> consumerType=Simple, but default behavior is dangerous.
> It might not be a bad idea by default to switch consumer type to Simple for
> topic consumers?
> This is complex problem that affects camel-jms + Artemis topics + (maybe)
> pooled connection factory
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