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From Anto Paul <antop...@gmail.com>
Subject Re: Tomcat aborts
Date Mon, 04 Apr 2005 08:05:44 GMT
On Apr 4, 2005 12:23 PM, Dirk.Sklarek@rzf.fin-nrw.de
<Dirk.Sklarek@rzf.fin-nrw.de> wrote:
> Hi Anto,
> 
> the problem only occurs in the production system.
> Therefore we can't change the JRE easily.
> But I think we have to.
> 
> The test system is not affected.
> 
> Do you have a link that supports your hint regarding to JRE problems?
> 
> > -----Urspr√ľngliche Nachricht-----
> > Von: Anto Paul [mailto:antopaul@gmail.com]
> > Gesendet am: Freitag, 1. April 2005 14:37
> > An: Tomcat Users List
> > Betreff: Re: Tomcat aborts
> >
> > On Apr 1, 2005 5:56 PM, Dirk.Sklarek@rzf.fin-nrw.de
> > <Dirk.Sklarek@rzf.fin-nrw.de> wrote:
> > > Hi,
> > >
> > > we are running tomcat 5.0.24 on solaris with Java 1.4.2_05.
> > > Sometimes tomcat aborts with following informations:
> > >
> > > Unexpected Signal : 11 occurred at PC=0xFE4B4590
> > > Function=[Unknown. Nearest:
> > sysThreadAvailableStackWithSlack+0x176F0]
> > > Library=/usr/j2sdk1.4.2_05/jre/lib/sparc/server/libjvm.so
> > >
> > > Dynamic libraries:
> > > --some libs---
> > >
> > > Heap at VM Abort:
> > > Heap
> > >  PSYoungGen      total 284096K, used 17313K [0xb5400000, 0xca950000,
> > > 0xca950000)
> > >   eden space 8192K, 211% used [0xb5400000,0xb64e86f8,0xb5c00000)
> > >   from space 275904K, 0% used [0xb5c00000,0xb5c00000,0xc6970000)
> > >   to   space 65408K, 0% used [0xc6970000,0xc6970000,0xca950000)
> > >   PSOldGen        total 699072K, used 693432K [0xca950000,
> > 0xf5400000,
> > > 0xf5400000)
> > >   object space 699072K, 99% used [0xca950000,0xf4e7e1a0,0xf5400000)
> > >  PSPermGen       total 16896K, used 16311K [0xf5400000, 0xf6480000,
> > > 0xf9400000)
> > >   object space 16896K, 96% used [0xf5400000,0xf63edca0,0xf6480000)
> > >
> > > Im not familiar with that memory stuff.
> > > Any ideas?
> > >
> > > Cheers Dirk
> > >
> > >
> >
> > You tried any other versions/vendor of JRE ?. This is problem
> > with JRE.
> > --
> > Anto Paul
> > Benchmark Softech
> > www.benchmarksoft.com
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: tomcat-user-unsubscribe@jakarta.apache.org
> > For additional commands, e-mail: tomcat-user-help@jakarta.apache.org
> >
> 
> 

Check that all required OS patches are installed. You will get better
support at the vendor support forums.  More debuf info about JVM crash
will be stored in a file starting with hs_err_ . Usually this is found
in the JRE directory or from where the JRE was started.
See the checklist in the wiki
http://wiki.apache.org/jakarta-tomcat/HowTo

-- 
Anto Paul
www.benchmarksoft.com

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