qpid-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Tomas Soltys (JIRA)" <j...@apache.org>
Subject [jira] [Created] (QPID-3456) Python and C++ clients behave differently
Date Fri, 26 Aug 2011 13:51:30 GMT
Python and C++ clients behave differently
-----------------------------------------

                 Key: QPID-3456
                 URL: https://issues.apache.org/jira/browse/QPID-3456
             Project: Qpid
          Issue Type: Bug
          Components: C++ Client, Python Client
    Affects Versions: 0.13
            Reporter: Tomas Soltys
            Priority: Minor


Python and C++ clients sends different commands to the broker.

Address:

response/response.QPID_CLIENT.response_queue_1;
{
  create: receiver,
  link:
  {
    name: 'response.QPID_CLIENT.response_queue_1',
    durable: false,
    x-declare:
    {
      auto-delete: true,
      exclusive: true,
      arguments:
      {
        'qpid.max_count': 1000,
        'qpid.max_size': 1000000,
        'qpid.policy_type': ring
      }
    }
  }
}

I have set the log level to trace+ on my broker and here is what I got from the log when I
have used the same same addres for python as well as for c++ client.

Python:

2011-08-26 12:13:08 trace QPID_CLIENT@QPID9999.7ce755ba-f29b-4532-8af9-b52dad8e8450:0: recv
cmd 0: {ExchangeQueryBody: name=response; }
2011-08-26 12:13:08 trace QPID_CLIENT@QPID9999.7ce755ba-f29b-4532-8af9-b52dad8e8450:0: recv
cmd 1: {QueueQueryBody: queue=response; }
2011-08-26 12:13:08 trace QPID_CLIENT@QPID9999.7ce755ba-f29b-4532-8af9-b52dad8e8450:0: recv
cmd 2: {QueueDeclareBody: queue=response.QPID_CLIENT.response_queue_1; exclusive=1; auto-delete=1;
arguments={qpid.max_count:F8:int64(1000),qpid.max_size:F8:int64(1000000),qpid.policy_type:V2:4:str16(ring)};
}
2011-08-26 12:13:08 trace QPID_CLIENT@QPID9999.7ce755ba-f29b-4532-8af9-b52dad8e8450:0: recv
cmd 3: {ExchangeBindBody: queue=response.QPID_CLIENT.response_queue_1; exchange=response;
binding-key=response.QPID_CLIENT.response_queue_1; }
2011-08-26 12:13:08 trace QPID_CLIENT@QPID9999.7ce755ba-f29b-4532-8af9-b52dad8e8450:0: recv
cmd 4: {MessageSubscribeBody: queue=response.QPID_CLIENT.response_queue_1; destination=0;
accept-mode=0; acquire-mode=0; }
2011-08-26 12:13:08 trace QPID_CLIENT@QPID9999.7ce755ba-f29b-4532-8af9-b52dad8e8450:0: recv
cmd 5: {MessageSetFlowModeBody: destination=0; flow-mode=0; }
2011-08-26 12:13:08 trace QPID_CLIENT@QPID9999.7ce755ba-f29b-4532-8af9-b52dad8e8450:0: recv
cmd 6: {MessageCancelBody: destination=0; }
2011-08-26 12:13:08 trace QPID_CLIENT@QPID9999.7ce755ba-f29b-4532-8af9-b52dad8e8450:0: recv
cmd 7: {QueueDeleteBody: queue=response.QPID_CLIENT.response_queue_1; }

C++:

2011-08-26 12:15:48 trace QPID_CLIENT@QPID9999.a167bd61-8aa3-4900-9ee7-a646bf3c1c63: recv
cmd 0: {ExecutionSyncBody: }
2011-08-26 12:15:48 trace QPID_CLIENT@QPID9999.a167bd61-8aa3-4900-9ee7-a646bf3c1c63: recv
cmd 1: {ExchangeQueryBody: name=response; }
2011-08-26 12:15:48 trace QPID_CLIENT@QPID9999.a167bd61-8aa3-4900-9ee7-a646bf3c1c63: recv
cmd 2: {ExchangeDeclareBody: exchange=response; type=topic; alternate-exchange=; arguments={};
}

C++ client will get 'ACL denied exchange declare request from QPID_CLIENT@QPID9999' from the
broker.

So to make the C++ client to be able to pass through I had to change the adress as followed:

response/response.QPID_CLIENT.response_queue_1;
{
  assert: never,
  create: never,
  node :
  {
    type: topic
  },
  link:
  {
    name: 'response.QPID_CLIENT.response_queue_1',
    durable: false,
    x-declare:
    {
      auto-delete: true,
      exclusive: true,
      arguments:
      {
        'qpid.max_count': 1000,
        'qpid.max_size': 1000000,
        'qpid.policy_type': ring
      }
    }
  }
}


And I had to add two ACL rules:

acl allow members create exchange name=response passive=true
acl allow QPID_CLIENT@QPID9999 create  queue    name=response.QPID_CLIENT.* passive=true

--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira

        

---------------------------------------------------------------------
Apache Qpid - AMQP Messaging Implementation
Project:      http://qpid.apache.org
Use/Interact: mailto:dev-subscribe@qpid.apache.org


Mime
View raw message