Bug 628856 - management client in qpid.management is not threadsafe...
Summary: management client in qpid.management is not threadsafe...
Keywords:
Status: NEW
Alias: None
Product: Red Hat Enterprise MRG
Classification: Red Hat
Component: qpid-qmf
Version: 1.2
Hardware: All
OS: Linux
low
medium
Target Milestone: ---
: ---
Assignee: messaging-bugs
QA Contact: MRG Quality Engineering
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2010-08-31 08:23 UTC by Gordon Sim
Modified: 2020-11-04 17:52 UTC (History)
0 users

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed:
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)

Description Gordon Sim 2010-08-31 08:23:30 UTC 
...it starts two listener threads each of which appear to send back session completeds (which involves adding ids to the completed set held in the session) without any locking/coordination. This can manifest itself either by completions being sent for unsent commands or by framing errors. E.g. see bug 624988.
Comment 1 Frantisek Reznicek 2010-11-22 11:57:50 UTC 
I can still occassionly see the issue described as bug 624988, on packages:
 python-qmf-0.7.946106-14.el5
 python-qpid-0.7.946106-14.el5
 qmf-0.7.946106-22.el5
 qmf-devel-0.7.946106-22.el5
 qpid-cpp-client-0.7.946106-22.el5
 qpid-cpp-client-devel-0.7.946106-22.el5
 qpid-cpp-client-devel-docs-0.7.946106-22.el5
 qpid-cpp-client-ssl-0.7.946106-22.el5
 qpid-cpp-mrg-debuginfo-0.7.946106-22.el5
 qpid-cpp-server-0.7.946106-22.el5
 qpid-cpp-server-cluster-0.7.946106-22.el5
 qpid-cpp-server-devel-0.7.946106-22.el5
 qpid-cpp-server-ssl-0.7.946106-22.el5
 qpid-cpp-server-store-0.7.946106-22.el5
 qpid-cpp-server-xml-0.7.946106-22.el5
 qpid-java-client-0.7.946106-12.el5
 qpid-java-common-0.7.946106-12.el5
 qpid-java-example-0.7.946106-12.el5
 qpid-tests-0.7.946106-1.el5
 qpid-tools-0.7.946106-11.el5
Note You need to log in before you can comment on or make changes to this bug.