I do know of a nice Java tracing tool for System i, but I don't think I can
advertise it in the list. Please contact me offline for the details. 

There is obviously JobWatcher from IBM, but it's not easy to use.


Best Regards,

Leonid Raikov 
Principal Consultant 

Misys Banking Systems
Key West / Windsor Road / Slough / SL1 2DW

T +44 (0)1753 708 053 
M +44 (0)7903 181 030 


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-----Original Message-----
From: TitanRebel [mailto:titanrebel@xxxxxxxxxxx]
Sent: 10 October 2006 00:14
To: Java Programming on and around the iSeries / AS400
Subject: analysis of QJVACMDSRV?

We are running Tomcat 4.1 on the iSeries under 1.3 JVM.  I have a 
problem with QJVACMDSRV periodically taking up large amounts of CPU for 
an extended period of time.  Usually, when this happens, and I try to 
end the job, it goes into a THDW status for an extended period of time.  
In WRKSYSACT it seems to be several different threads contributing to 
the problem.

Is there a tool that I can use to analyze what is causing the problem?  
Thanks for any info. you can give me to help figure it out.

K. Kennedy

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