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https://issues.apache.org/jira/browse/ARTEMIS-741?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15514564#comment-15514564
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Justin Bertram commented on ARTEMIS-741:
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What version of STOMP are you using?
> memory leak when using STOMP protocol
> -------------------------------------
>
> Key: ARTEMIS-741
> URL: https://issues.apache.org/jira/browse/ARTEMIS-741
> Project: ActiveMQ Artemis
> Issue Type: Bug
> Components: Broker, Stomp
> Affects Versions: 1.4.0
> Environment: JDK 8, Apache Tomcat server or standalone app, Linux or
> Windows
> Reporter: Mitchell Ackerman
> Assignee: Justin Bertram
>
> ArtemisMQ exhibits a memory leak when using the STOMP protocol.
> Steps to reproduce:
> 1. Configure a server with a JMS topic, my example uses an EmbeddedJMS server
> 2. Connect to the server using the STOMP protocol
> 3. Subscribe to the topic with a selector
> 4. publish some messages to the topic that match the selector (this step may
> not be necessary)
> 5. Unsubscribe from the topic
> 6. publish some messages to the topic that match the selector
> The messages published after the unsubscribe are retained in a QueueImpl
> object, messageReferences queue and are never cleaned up unless the client
> disconnects. The QueueImpl object has 0 Consumers (ConsumerList size is 0),
> and the QueueImpl object retains the filter from the subscription.
> See also
> http://activemq.2283324.n4.nabble.com/potential-memory-leak-when-using-STOMP-protocol-td4716643.html
>
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