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| broker not reads messages from input queue |
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| Mateo |
 Posted: Thu Sep 19, 2002 1:40 am Post subject: broker not reads messages from input queue |
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Novice
Joined: 21 Aug 2002
Posts: 24
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Hi,
I'm using Integrator version 2.1,MQ series v 5.2,HP-UX B.11.11
My broker does not read any messages from input queue.
I tried to restart broker (mqsistop mqsistart) but it did not helped.
After stoping huge core file was generated.
I have sth like this in syslog.log file:
(MQSI_BROKER01.default)[1]BIP2228E: Severe error: /build/S210_P/src/CommonServices/hp9000_ux_11/ImbOsThread.cpp 124 pthread_detach Abend file: /var/wmqi/errors/MQSI_BROKER01.default.26988.1.abend action: abort
I depoyed second execution group with exactly the same flows, but it does not generated any "severe errors".
I use user java pugin nodes. ( I don't know if it matters )
Has anyone have similar problems ?
mateo
This is the abend file:
abend record for pid 26988 tid 1 time Thu Sep 19 11:07:04 2002
File: /build/S210_P/src/CommonServices/hp9000_ux_11/ImbOsThread.cpp
Line: 124
Function: pthread_detach
---- Inserts ----
2
ImbOsThread::OsDetachThread
@(#) 1.5.1.2 CommonServices/hp9000_ux_11/ImbOsThread.cpp, CommonServices, S210, S210-CSD01 01/12/20 15:32:52 [1/21/02 19:41:57]
-----------------
----------------------------- Stack dump for current thread ( 1)
(malloc allowed)
( 0) 0xcddf6834 printStackForCurrentThread__8ImbAbendSFibPCv + 0x74 [/opt/wmqi/lib/libCommonServices.sl]
( 1) 0xcdbdcb0c dumpCurrentStacksToFile__8ImbAbendSFPcPCv + 0x284 [/opt/wmqi/lib/libCommonServices.sl]
( 2) 0xcdbdaa94 logSystemErrorInternal__8ImbAbendSFPCciT1RCQ2_8ImbAbend6InsertN54PCvb + 0x107c [/opt/wmqi/lib/libCommonServices.sl]
( 3) 0xcdbdac80 logSystemErrorAndTerminateProcessInternal__8ImbAbendSFPCciT1RCQ2_8ImbAbend6Inser + 0x140 [/opt/wmqi/lib/libCommonServices.sl]
( 4) 0xcdd5a17c OsDetachThread__11ImbOsThreadFv + 0x114 [/opt/wmqi/lib/libCommonServices.sl]
( 5) 0xcdd579a8 endRequest__15ImbOsThreadBaseFi + 0xb0 [/opt/wmqi/lib/libCommonServices.sl]
( 6) 0xcdd61ce8 __dt__13ImbThreadPoolFv + 0xe0 [/opt/wmqi/lib/libCommonServices.sl]
( 7) 0xd185d97c __dt__18ImbDataFlowManagerFv + 0x28c [/opt/wmqi/lib/libDataFlowDLL.sl]
(  0xd17d69d0 __dt__19ImbDataFlowDirectorFv + 0x120 [/opt/wmqi/lib/libDataFlowDLL.sl]
( 9) 0x0002a874 main + 0x41dc [/usr/bin/DataFlowEngine]
(10) 0xc0143218 _start + 0xc0 [/usr/lib/libc.2]
(11) 0x00025040 $START$ + 0x1a0 [/usr/bin/DataFlowEngine]
---------------------------------------------------------------------- |
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| Mateo |
| Posted: Thu Sep 19, 2002 6:29 am Post subject: Correction |
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Novice
Joined: 21 Aug 2002
Posts: 24
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In previous mail I have written that borker does not read messages from input queue. I was mistaken. Sorry.
But my problem is that when I stop borker it produces large core file.
I have made another test with two execution groups: "default" and "test"
, no Java nodes, in each same 1 flow with additional instantces set to 1.
On stopping I get same severe error but now on "test" execution group.
mateo |
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| philip.baker |
| Posted: Thu Sep 19, 2002 6:50 am Post subject: |
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Voyager
Joined: 21 Mar 2002
Posts: 77
Location: Baker Systems Consulting, Inc. - Tampa
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Mateo,
Looks like you're having some 'thread' issues between WMQI and HP-UX.
I am assuming that your HP-UX system is newly setup to run with WMQI.
I have found that HP-UX is sensitive to the 'Patch' levels and systems parameters when running with WMQI. I would suggest making sure you had a 'clean' install of Integrator V2.1 and CSD02 and that any suggested HP-UX revision levels and patches are installed to the machine. Make sure that the kernel parameters are set as per the WMQI HP-UX Install guide and check the WMQI HP-UX Product 'readme' file for any further suggested changes.
_________________
Regards,
Phil |
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| Mateo |
| Posted: Wed Dec 10, 2003 2:35 am Post subject: |
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Novice
Joined: 21 Aug 2002
Posts: 24
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Finally I have redesigned my flows to not have two or more MQInput nodes in one flow and this seems to resolve the problem.
I know now that IBM suggests not to put multiply MQInput nodes in one flow and probably this was reason of my problem.
Any comments to this ?
Mateo |
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