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Posted to dev@qpid.apache.org by "Steve Huston (JIRA)" <qp...@incubator.apache.org> on 2010/05/12 00:43:40 UTC
[jira] Created: (QPID-2598) C++ clients hang at program end since
April 16, 2010
C++ clients hang at program end since April 16, 2010
----------------------------------------------------
Key: QPID-2598
URL: https://issues.apache.org/jira/browse/QPID-2598
Project: Qpid
Issue Type: Bug
Components: C++ Client
Affects Versions: 0.7
Environment: Windows
Reporter: Steve Huston
Priority: Critical
C++ client code on Windows hangs at program shutdown. It appears that this started with svn r934503 (related to QPID-2511).
Symptom is that at program end, the IOThread is hung waiting for there to be 0 connections but that never happens. The sockets are open. All the python-based tests are ok, but the C++ ones hang.
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[jira] Resolved: (QPID-2598) C++ clients hang at program end since
April 16, 2010
Posted by "Gordon Sim (JIRA)" <qp...@incubator.apache.org>.
[ https://issues.apache.org/jira/browse/QPID-2598?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Gordon Sim resolved QPID-2598.
------------------------------
Resolution: Fixed
Hang no longer occurs. See QPID-2004 for related issues still requiring attention.
> C++ clients hang at program end since April 16, 2010
> ----------------------------------------------------
>
> Key: QPID-2598
> URL: https://issues.apache.org/jira/browse/QPID-2598
> Project: Qpid
> Issue Type: Bug
> Components: C++ Client
> Affects Versions: 0.7
> Environment: Windows
> Reporter: Steve Huston
> Assignee: Gordon Sim
> Priority: Critical
>
> C++ client code on Windows hangs at program shutdown. It appears that this started with svn r934503 (related to QPID-2511).
> Symptom is that at program end, the IOThread is hung waiting for there to be 0 connections but that never happens. The sockets are open. All the python-based tests are ok, but the C++ ones hang.
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[jira] Issue Comment Edited: (QPID-2598) C++ clients hang at
program end since April 16, 2010
Posted by "Gordon Sim (JIRA)" <qp...@incubator.apache.org>.
[ https://issues.apache.org/jira/browse/QPID-2598?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12871094#action_12871094 ]
Gordon Sim edited comment on QPID-2598 at 5/25/10 7:29 AM:
-----------------------------------------------------------
The problem here appears to be that on windows, the IO threads are all terminated as soon as main() returns (and in particular before the destructor of the static IOThread instance is executed). This happens before all the completions are processed, so even though queueWriteClose() has been invoked, there will never be a closed callback from the IO layer.
was (Author: gsim):
The problem here appears to be that on windows, the IO threads are all terminated as soon as main() returns. This happens before all the completions are processed, so even though queueWriteClose() has been invoked, there will never be a closed callback from the IO layer.
> C++ clients hang at program end since April 16, 2010
> ----------------------------------------------------
>
> Key: QPID-2598
> URL: https://issues.apache.org/jira/browse/QPID-2598
> Project: Qpid
> Issue Type: Bug
> Components: C++ Client
> Affects Versions: 0.7
> Environment: Windows
> Reporter: Steve Huston
> Priority: Critical
>
> C++ client code on Windows hangs at program shutdown. It appears that this started with svn r934503 (related to QPID-2511).
> Symptom is that at program end, the IOThread is hung waiting for there to be 0 connections but that never happens. The sockets are open. All the python-based tests are ok, but the C++ ones hang.
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[jira] Commented: (QPID-2598) C++ clients hang at program end since
April 16, 2010
Posted by "Gordon Sim (JIRA)" <qp...@incubator.apache.org>.
[ https://issues.apache.org/jira/browse/QPID-2598?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12871094#action_12871094 ]
Gordon Sim commented on QPID-2598:
----------------------------------
The problem here appears to be that on windows, the IO threads are all terminated as soon as main() returns. This happens before all the completions are processed, so even though queueWriteClose() has been invoked, there will never be a closed callback from the IO layer.
> C++ clients hang at program end since April 16, 2010
> ----------------------------------------------------
>
> Key: QPID-2598
> URL: https://issues.apache.org/jira/browse/QPID-2598
> Project: Qpid
> Issue Type: Bug
> Components: C++ Client
> Affects Versions: 0.7
> Environment: Windows
> Reporter: Steve Huston
> Priority: Critical
>
> C++ client code on Windows hangs at program shutdown. It appears that this started with svn r934503 (related to QPID-2511).
> Symptom is that at program end, the IOThread is hung waiting for there to be 0 connections but that never happens. The sockets are open. All the python-based tests are ok, but the C++ ones hang.
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[jira] Assigned: (QPID-2598) C++ clients hang at program end since
April 16, 2010
Posted by "Gordon Sim (JIRA)" <qp...@incubator.apache.org>.
[ https://issues.apache.org/jira/browse/QPID-2598?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Gordon Sim reassigned QPID-2598:
--------------------------------
Assignee: Gordon Sim
> C++ clients hang at program end since April 16, 2010
> ----------------------------------------------------
>
> Key: QPID-2598
> URL: https://issues.apache.org/jira/browse/QPID-2598
> Project: Qpid
> Issue Type: Bug
> Components: C++ Client
> Affects Versions: 0.7
> Environment: Windows
> Reporter: Steve Huston
> Assignee: Gordon Sim
> Priority: Critical
>
> C++ client code on Windows hangs at program shutdown. It appears that this started with svn r934503 (related to QPID-2511).
> Symptom is that at program end, the IOThread is hung waiting for there to be 0 connections but that never happens. The sockets are open. All the python-based tests are ok, but the C++ ones hang.
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