Bug 716244

+++ This bug was initially created as a clone of Bug #681331 +++

Created attachment 481707 [details]
c++ program to send and receive messages; shell script that runs full test and demonstrates failure; makefile included

Description of problem:
When an exchange is declared with an alternate-exchange on one node of a cluster, other nodes in the cluster are not made aware of the alternate-exchange.

Version-Release number of selected component (if applicable):
0.7.946106-28_ptc_hotfix_5

How reproducible:
100% of the time

Steps to Reproduce:
1. download attachment and untar all files to a single folder
2. run poc.sh
3. See comments in poc.sh to follow what's happening step-by-step
  
Actual results:
Within the output, you will see the following:
<<< 
Message 1 was not received.
Message 2 received!
>>>
Message 1 was sent to 1.Ex, which was created on a different node.  Message 2 was sent to 2.Ex, which was created on the same node.
The script then calls qpid-stat.  You’ll see that only Message 2 (98 bytes) was received by Alternate.Ex.  Message 1 (9  bytes) was dropped by 1.Ex without being received by Alternate.Ex.


Expected results:
Both Message 1 and Message 2 should be received.  In qpid-stat, Alternate.Ex should show msgIn=2, msgOut=2, byteIn=107(== 98+9), byteOut=107

Additional info:

--- Additional comment from agoldste on 2011-03-01 14:03:46 EST ---

This appears to happen only when a node is restarted or a new node is added, i.e. nodes playing catch-up aren't told about the alternate exchange.

--- Additional comment from aconway on 2011-03-02 16:08:46 EST ---

Fixed on upstream trunk r1076375

--- Additional comment from aconway on 2011-03-11 17:03:55 EST ---


    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: Running a cluster and using alternate exchanges.
Consequence: Alternate exchange settings were not propagated to new cluster members.
Fix: Corrected the cluster update process to include alternate exchanges.
Result: Alternate exchanges work as expected in a cluster.

--- Additional comment from pematous on 2011-04-07 11:50:09 EDT ---

This issue has been fixed

Verified on RHEL5.6 and RHEL6.1, architectures: i386, x86_64

packages installed:
qpid-cpp-mrg-debuginfo-0.10-1.el5
qpid-cpp-client-0.10-1.el5
qpid-cpp-server-devel-0.10-1.el5
qpid-cpp-server-0.10-1.el5
qpid-cpp-client-devel-0.10-1.el5
qpid-cpp-client-devel-docs-0.10-1.el5
qpid-cpp-server-xml-0.10-1.el5
qpid-cpp-server-cluster-0.10-1.el5
qpid-cpp-client-ssl-0.10-1.el5
qpid-cpp-server-store-0.10-1.el5
qpid-cpp-server-ssl-0.10-1.el5
openais-0.80.6-28.el5
openais-devel-0.80.6-28.el5
openais-devel-0.80.6-28.el5

( RHEL6
corosynclib-1.2.3-34.el6.x86_64
corosync-1.2.3-34.el6.x86_64
)

-> VERIFIED

--- Additional comment from errata-xmlrpc on 2011-06-23 11:44:01 EDT ---

An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on therefore solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.

http://rhn.redhat.com/errata/RHEA-2011-0890.html