Bug 840095

Summary:	subscription queue is auto-del even if reliability:at-least-once is specified in the link
Product:	Red Hat Enterprise MRG	Reporter:	Petr Matousek <pematous>
Component:	qpid-java	Assignee:	messaging-bugs <messaging-bugs>
Status:	NEW ---	QA Contact:	Messaging QE <messaging-qe-bugs>
Severity:	low	Docs Contact:
Priority:	low
Version:	2.1.2	CC:	jross, mtoth
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Description Petr Matousek 2012-07-13 17:06:47 UTC

Description of problem:

Subscription queue created with link property 'reliability:at-least-once' is auto-del, using other client APIs the the subscription queue is not auto-del when at-least-once reliability is specified in the link.

upstream jira:
https://issues.apache.org/jira/browse/QPID-2733

Version-Release number of selected component (if applicable):
qpid-java-*0.14-3

How reproducible:
100%

Steps to Reproduce:
1. java -cp $CLASSPATH org.apache.qpid.example.Drain -f "amq.direct/key;{ node: {  }, link: {  } }"
2. in another terminal use ie. qpid-config to determine that the just created subscription queue is auto-del 

  
Actual results:
subscription queue defined with reliability mode at-least-once is auto-del

Expected results:
subscription queue is not auto-del when at-least-once reliability is specified in the link.

Additional info:

Comment 3 Petr Matousek 2012-10-27 14:26:46 UTC

(In reply to comment #0)

Forget to add the reliability option in the reproducer:

Steps to Reproduce:
- 1. java -cp $CLASSPATH org.apache.qpid.example.Drain -f "amq.direct/key;{ node: {  }, link: {  } }"
+ 2. java -cp $CLASSPATH org.apache.qpid.example.Drain -f "amq.direct/key;{ link: { reliability: at-least-once } }"

Comment 4 Frantisek Reznicek 2014-03-05 08:10:30 UTC

Defect nominated for Open Source Contest Spring 2014.

Qpid resp. MRG/M References:
  http://qpid.apache.org
  http://qpid.apache.org/components/qpid-jms/index.html
  Messaging Programming Reference, Messaging Installation and Configuration Guide at
    https://access.redhat.com/site/documentation/en-US/Red_Hat_Enterprise_MRG/
  http://en.wikipedia.org/wiki/Advanced_Message_Queuing_Protocol
  http://rajith.2rlabs.com/2007/09/06/amqp-in-10-mins-part1-introduction/

Goals:
  1] propose patch that fixes the above described issue
  2] propose testing scenario down-to individual steps
  3] implement / automate testing scenario as part of already existing upstream qpid-java unit test framework


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