Bugzilla will be upgraded to version 5.0. The upgrade date is tentatively scheduled for 2 December 2018, pending final testing and feedback.
First Last Prev Next    This bug is not in your last search results.
Bug 720714 - Clustered broker exits with invalid-argument error after attempting to create dynamic federation bridge
Clustered broker exits with invalid-argument error after attempting to create...
Status: CLOSED ERRATA
Product: Red Hat Enterprise MRG
Classification: Red Hat
Component: qpid-cpp (Show other bugs)
1.3
Unspecified Unspecified
high Severity high
: 2.3
: ---
Assigned To: Ken Giusti
Leonid Zhaldybin
:
Depends On:
Blocks: 698367 803771
  Show dependency tree / graph
 
Reported: 2011-07-12 11:13 EDT by Jason Dillaman
Modified: 2014-11-09 17:38 EST (History)
5 users (show)

See Also:
Fixed In Version: qpid-cpp-0.18-1
Doc Type: Bug Fix
Doc Text:
Cause: The mechanism for generating Link and Bridge names was incorrect and could generate the same name for multiple distinct Links and Bridges. Consequence: The broker's internal federation configuration would become corrupt. This resulted in inconsistencies among clustered brokers, forcing one or more brokers to exit. Fix: Fix the Bridge and Link naming algorithm to guarantee unique names for all Bridge and Link objects. Result: Clustered brokers running federation would remain consistent.
Story Points: ---
Clone Of:
Environment:
Last Closed: 2013-03-06 13:53:46 EST
Type: ---
Regression: ---
Mount Type: ---
Documentation: ---
CRM:
Verified Versions:
Category: ---
oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

Attachments (Terms of Use)
Log from failed clustered broker (3.78 KB, text/plain)
2011-07-12 11:13 EDT, Jason Dillaman 		no flags Details
Add an attachment (proposed patch, testcase, etc.)


External Trackers
Tracker ID Priority Status Summary Last Updated
Apache JIRA QPID-3773 None None None Never
Red Hat Product Errata RHSA-2013:0561 normal SHIPPED_LIVE Moderate: Red Hat Enterprise MRG Messaging 2.3 security update 2013-03-06 18:48:13 EST

  None (edit)
Description Jason Dillaman 2011-07-12 11:13:21 EDT 
Description of problem:
While starting up a broker cluster node, the broker occasionally exits with an invalid-argument exception.  The broker startup logic for each cluster member attempts to create a dynamic federation bridge to another cluster of brokers.  It appears that a session error caused by attempting to obtain an exclusive lock on the bridge queue might cause an inconsistency in the broker.

Version-Release number of selected component (if applicable):
qpid-cpp-server-0.7.946106-28_ptc_hotfix_5_v2.el5
qpid-cpp-server-cluster-0.7.946106-28_ptc_hotfix_5_v2.el5

How reproducible:
Fairly often right at broker start-up.

Steps to Reproduce:
1. Start the first clustered broker and create a dynamic federation bridge to another broker.
2. Start the second cluster broker and attempt to create the same dynamic federation bridge.
  
Actual results:
A cluster member fails.

Expected results:
All cluster members remain functional.

Additional info:
Comment 1 Jason Dillaman 2011-07-12 11:13:55 EDT 
Created attachment 512453 [details]
Log from failed clustered broker
Comment 4 Justin Ross 2012-04-10 14:52:05 EDT 
https://issues.apache.org/jira/browse/QPID-3773
Comment 9 Leonid Zhaldybin 2013-01-09 06:13:24 EST 
Tested on RHEL5.9 and RHEL6.3 (both i386 and x86_64). This issue has been fixed.

Packages used for testing:

RHEL5.9
qpid-cpp-client-0.18-13.el5
qpid-cpp-client-devel-0.18-13.el5
qpid-cpp-client-devel-docs-0.18-13.el5
qpid-cpp-client-ssl-0.18-13.el5
qpid-cpp-server-0.18-13.el5
qpid-cpp-server-cluster-0.18-13.el5
qpid-cpp-server-devel-0.18-13.el5
qpid-cpp-server-ssl-0.18-13.el5
qpid-cpp-server-store-0.18-13.el5
qpid-cpp-server-xml-0.18-13.el5
qpid-java-client-0.18-6.el5
qpid-java-common-0.18-6.el5
qpid-java-example-0.18-6.el5
qpid-qmf-0.18-13.el5
qpid-qmf-devel-0.18-13.el5
qpid-tools-0.18-7.el5

RHEL6.3
qpid-cpp-client-0.18-13.el6
qpid-cpp-client-devel-0.18-13.el6
qpid-cpp-client-devel-docs-0.18-13.el6
qpid-cpp-server-0.18-13.el6
qpid-cpp-server-devel-0.18-13.el6
qpid-cpp-server-store-0.18-13.el6
qpid-cpp-server-xml-0.18-13.el6
qpid-java-client-0.18-6.el6
qpid-java-common-0.18-6.el6
qpid-java-example-0.18-6.el6
qpid-qmf-0.18-13.el6
qpid-tools-0.18-7.el6_3

-> VERIFIED
Comment 11 errata-xmlrpc 2013-03-06 13:53:46 EST 
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-2013-0561.html
Note You need to log in before you can comment on or make changes to this bug.
First Last Prev Next    This bug is not in your last search results.