Red Hat Bugzilla – Bug 731368
Only one message is consumed using c++ drain by default
Last modified: 2012-04-30 13:52:03 EDT
Description of problem: Only one message is consumed when using c++ drain without "-c" option. All messages are consumed with "-c 0" option, this shall be the default behaviour. All messages are consumed when using other clients. All the clients shall behave the same way. Version-Release number of selected component (if applicable): qpid-cpp-client-0.10-6 How reproducible: 100% Steps to Reproduce: 1. spout -c 2 "q;{create:sender}" 2. drain "q" 3. only one message is consumed Actual results: Only one message is consumed with drain by default. Expected results: All messages from the specified address shall be consumed by default. Additional info:
Fixed upstream: http://svn.apache.org/viewvc?view=rev&rev=1161152
This issue was fixed. Verified on RHEL5.7 and RHEL6.2, architectures: x86_64, i686 packages installed: qpid-cpp-mrg-0.14-3.el5 qpid-cpp-0.14-1.el6 VERIFIED
Technical note added. If any revisions are required, please edit the "Technical Notes" field accordingly. All revisions will be proofread by the Engineering Content Services team. New Contents: Cause: Using the drain example from different language clients. Consequence: The version of the example shipped with the c++ client behaved differently from those shipped with python nd java in that it would by default only consume one message (rather than all available messages). Fix: The example was changed to behave like that for python and java in this regard. Result: The examples will now behave consistently in consuming all available messages.
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. http://rhn.redhat.com/errata/RHSA-2012-0529.html