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https://issues.apache.org/activemq/browse/AMQ-2386?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=59531#action_59531
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Jason Benguerel commented on AMQ-2386:
--------------------------------------
Support for Byte type messages seems to be broken. If I send a message with a
content-length header and any NULL characters I get the following exception:
2010-05-25 12:28:54,652 | DEBUG | Transport failed: java.io.EOFException |
org.apache.activemq.broker.TransportConnection.Transport | ActiveMQ NIO Worker
java.io.EOFException
at java.io.DataInputStream.readFully(DataInputStream.java:180)
at java.io.DataInputStream.readFully(DataInputStream.java:152)
at
org.apache.activemq.transport.stomp.StompWireFormat.unmarshal(StompWireFormat.java:146)
at
org.apache.activemq.transport.stomp.StompWireFormat.unmarshal(StompWireFormat.java:60)
at
org.apache.activemq.transport.stomp.StompNIOTransport.serviceRead(StompNIOTransport.java:121)
at
org.apache.activemq.transport.stomp.StompNIOTransport.access$000(StompNIOTransport.java:49)
at
org.apache.activemq.transport.stomp.StompNIOTransport$1.onSelect(StompNIOTransport.java:73)
at
org.apache.activemq.transport.nio.SelectorSelection.onSelect(SelectorSelection.java:94)
at
org.apache.activemq.transport.nio.SelectorWorker$1.run(SelectorWorker.java:119)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:619)
> Improve scalability of stomp+nio transport
> ------------------------------------------
>
> Key: AMQ-2386
> URL: https://issues.apache.org/activemq/browse/AMQ-2386
> Project: ActiveMQ
> Issue Type: Improvement
> Components: Broker
> Affects Versions: 5.3.0
> Reporter: Dejan Bosanac
> Assignee: Dejan Bosanac
> Fix For: 5.3.0
>
>
> Currently stomp+nio transport still uses one thread per client. Use selectors
> to minimize number of threads and improve scalability.
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