no STDOUT/STDERR output running on z/os 1.9

Issues and Questions related to running Apache Tomcat on z/OS
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cscs010
Posts: 37
Joined: Tue Jul 31, 2007 3:50 pm

no STDOUT/STDERR output running on z/os 1.9

Post by cscs010 »

when i run TOMCAT with jzos under z/os 1.9 i do not get anything in the STDOUT/STDERR datasets - only SYSOUT has anything. I no longer have a z/os 1.7 system to run on but I remember getting STDOUT/STDERR output. this happens with both jzos 2.0.0 (JVMLDM60) and the alphaworks version JVMLDM50. I also tried it with both TOMCAT 5.0.23 and 6.0.18. TOMCAT comes up okay but i cannot see the error msgs and i know there are some.
When i run one of the sample java programs such as HelloWorld i do get output in STDOUT/STDERR.
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Last edited by cscs010 on Sat Feb 12, 2011 2:21 pm, edited 1 time in total.
dovetail
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Joined: Thu Jul 29, 2004 12:12 pm

Post by dovetail »

I'm not aware of anything in z/OS 1.9 that would cause this. Are you getting any messages logged to the Tomcat logs directory?
cscs010
Posts: 37
Joined: Tue Jul 31, 2007 3:50 pm

Post by cscs010 »

no, i am not getting any thing in the tomcat logs directory either.
this is probably a tomcat problem - i will check on the tomcat website.

thanks for your response
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Last edited by cscs010 on Sat Feb 12, 2011 2:21 pm, edited 1 time in total.
dovetail
Site Admin
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Joined: Thu Jul 29, 2004 12:12 pm

Post by dovetail »

If you would like to run the job with LOGLVL='+T' and email it to me at info@dovetail.com, I'll take a look.
cscs010
Posts: 37
Joined: Tue Jul 31, 2007 3:50 pm

no STDOUT/STDERR output running on z/os 1.9

Post by cscs010 »

I found the problem - i had overriden #JO="$IJO -Djava.util.logging.config.file with an old file which no longer exists. i removed the entry and i now get STDOUT/STDERR output in tomcat 6.
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Last edited by cscs010 on Sat Feb 12, 2011 2:21 pm, edited 1 time in total.
dovetail
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Posts: 2022
Joined: Thu Jul 29, 2004 12:12 pm

Post by dovetail »

Ahh... that would explain it.
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