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| Authentication Exit produced CORE file. |
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| kriersd |
 Posted: Fri Aug 02, 2002 8:08 pm Post subject: Authentication Exit produced CORE file. |
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Master
Joined: 22 Jul 2002
Posts: 209
Location: IA, USA
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The issue:
When I use a Java Authentication Exit running on the AIX server I see the admin server crash with a core dump. Now this exact same code works on another AIX server so I don't think it's a java code issue. It must be a configuration issue with my classpath or something. Anyone else had issues with this..
Dave
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Dave Krier
IBM WebSphere MQ Workflow V3.4 Solution Designer |
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| jmac |
| Posted: Sat Aug 03, 2002 5:29 am Post subject: |
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Jedi Knight
Joined: 27 Jun 2001
Posts: 3081
Location: EmeriCon, LLC
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Dave:
I've not really used the exits on AIX, but on Win systems, the problem I've had with classpath was neglecting to put fmcoutil.jar in the classpath, also it must come after the jar containing your exit.
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John McDonald
RETIRED |
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| kriersd |
| Posted: Mon Aug 05, 2002 8:38 am Post subject: |
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Master
Joined: 22 Jul 2002
Posts: 209
Location: IA, USA
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Ok. Got word from IBM
I guess this is a known issue. The quick fix is to turn on simple tracing. That did work for me.
IBM states that there is an issue with signal handling between the JVM and the fmcamain server. Service pack 3 will correct this issue.
Hope this helps the next guy..
Dave
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Dave Krier
IBM WebSphere MQ Workflow V3.4 Solution Designer |
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| satboppana |
| Posted: Wed Oct 08, 2003 6:44 am Post subject: |
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Acolyte
Joined: 20 Dec 2001
Posts: 64
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Dave,
How do i start the simple trace?
Does this work ->fmczchk -c inst:m,FMC_SIMPLE_TRACE_ONLY,YES
Is there any syntax problem?
We are on MQWf 3.3.0 ,AIX v 4.3 and MQ 5.2
Recently we had a core dump as follows:
IBM suggested we have to upgrade to 3.3.2. and keep the trace on
Did you run into this?
SIGSEGV received at d439c6ec in /usr/lpp/fmc/lib/libfmckernl.a. Processing terminated.
J2RE 1.3.0 IBM build ca130-20020208
/usr/java130/jre/bin/java -Djava.compiler=NONE -Djava.security.policy=file:/usr/java130/jre/lib/security/java.policy -
System Properties
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Java Home Dir: /usr/java130/jre
Java DLL Dir: /usr/java130/jre/bin
Sys Classpath: /usr/java130/jre/lib/rt.jar:/usr/java130/jre/lib/i18n.jar:/usr/java130/jre/classes
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