Qpid
  1. Qpid
  2. QPID-3494

Defining non-exclusive and/or auto-delete queues in JMS API is not possible with addresses based on links

    Details

    • Type: Bug Bug
    • Status: Open
    • Priority: Minor Minor
    • Resolution: Unresolved
    • Affects Version/s: 0.12
    • Fix Version/s: None
    • Component/s: Java Client
    • Labels:
    • Environment:

      Windows XP, Java 1.6

      Description

      Hi,

      The following address ...

      response/response_routing_key; { create: receiver, link: { name: 'response_queue', durable: false, x-declare: { auto-delete: false, exclusive: false, arguments :

      { 'qpid.max_count': 1000, 'qpid.max_size': 1000000, 'qpid.policy_type': ring }

      } } }

      ... should:
      1) Create a non-durable queue named "response_queue", with qpid.max_count=1000, qpid.max_size=1000000, qpid.policy_type=ring. The queue should not be exclusive and should not be auto-delete
      2) Bind the newly created queue to the exchange named "response" using the key "response_routing_key"

      It almost works, except the auto-delete and exclusive options being ignored. I was trying to find out why are they getting lost and it seems the values are properly loaded by the AddressHelper class, but later they are overwritten in AMQSession_0_10.java on line 1342 and 1342:

      1342 node.setExclusive(true);
      1343 node.setAutoDelete(!node.isDurable());
      (http://svn.apache.org/viewvc/qpid/trunk/qpid/java/client/src/main/java/org/apache/qpid/client/AMQSession_0_10.java?view=markup)

      In Python and C++ it seems to work fine. Therefore it would be reasonable to fix it in Java as well. This issue was also discussed on the mailing list: http://apache-qpid-users.2158936.n2.nabble.com/Defining-non-exclusive-auto-delete-queues-in-JMS-API-td6800890.html

      Thanks & Regards
      Jakub

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          • Assignee:
            Unassigned
            Reporter:
            JAkub Scholz
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            Dates

            • Created:
              Updated:

              Development