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Posted to dev@qpid.apache.org by "Keith Wall (Resolved) (JIRA)" <ji...@apache.org> on 2011/10/06 20:42:29 UTC

[jira] [Resolved] (QPID-1889) temporary queues doesn't cleans then using jms api

     [ https://issues.apache.org/jira/browse/QPID-1889?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Keith Wall resolved QPID-1889.
------------------------------

    Resolution: Duplicate
      Assignee: Keith Wall

Resolved by QPID-2442.
                
> temporary queues doesn't cleans then using jms api
> --------------------------------------------------
>
>                 Key: QPID-1889
>                 URL: https://issues.apache.org/jira/browse/QPID-1889
>             Project: Qpid
>          Issue Type: Bug
>          Components: Java Client
>    Affects Versions: 0.5
>            Reporter: Pavel Volkovitskiy
>            Assignee: Keith Wall
>
> We using rpc style calls with jms api with c++ broker
> ie client creates temporary queue for answers and delete it after response:
> TemporaryQueue responseQueue = session.createTemporaryQueue();
> MessageConsumer messageConsumer = session.createConsumer(responseQueue);
> BytesMessage msg = session.createBytesMessage();
> msg.setJMSReplyTo(responseQueue);
> msg.setJMSCorrelationID(msg.getJMSMessageID());
> msg.writeBytes(RPCServer.encode(o));
> sender.send(msg);
> Message message = messageConsumer.receive(RPC_TIMEOUT);
> byte[] body = new byte[(int) ((BytesMessage) message).getBodyLength()];
> ((BytesMessage) message).readBytes(body);
> msg.clearBody();
> msg.clearProperties();
> msg.reset();
> msg = null;
> messageConsumer.close();
> messageConsumer = null;
> responseQueue.delete();
> responseQueue = null;
> return RPCServer.decode(body);
> but then we ends up with lots bindings and queues on message server:
> org.apache.qpid.broker:binding:     3615 active bindings
> org.apache.qpid.broker:queue:       1807 active queues
> most of queues - temporary ones
> if we kills client then message server cleans bindings and queues
> so it seems that qpid client doesn't removes bindings and prevent message server from auto-cleaning temporary queues

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