Re: Infinite loop?

[Dieter.Bender@xxxxxxxxxxx (Dieter Bender)]

Hi,

I'm out of office for some days, coming back I'll have a try wether SST will
succeed to dump, finding the offending thread is no problem; I can see it in
the WRKJOB as well. The problems I see are:
1. wether SST could dump, DMPJVM can't
2. what to do with the dump??? IBM Germany says WebsFear is running fine on
this box and the problem must be with the application (wich is running on
WebSphere on NT without problems)

Dieter

On Monday 30 December 2002 17:57, you wrote:
> When the one thread takes 100% of the CPU I think your best bet, as Frances
> suggests, is to use STRSST D/A/D to dump the offending thread, dump it to
> print (spool).  Take several dumps during this period in order to produce
> evidence of what code is executing at the time.  What do the stacks look
> like? Further, once you've identified the offending thread #, use SST to
> dump it even when it isnt causing the problem at the time.  The idea is to
> at least identify what kind of thread it is such as servlet thread, gc
> thread, orb/ejb thread, etc.
>
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--
mfG

Dieter Bender


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