Thank you Konstantin, I've read the thread you mentioned. I should have mentioned the mysterious exit happens on several different servers with different hardware and configuration. So it's very unlikely it's being caused by a hardware issue.
It's also not the oom killer as I mentioned before, I already investigated those possibilities. I'm suspecting jni with tomcat native and apr now, I believe native code outside the jvm could very well cause a crash like this but my ignorance on the subject isn't helping. I've had strange behavior with libapr 1.3 and apache on machines with debian 5.0 that synchronize their clock using clock slew (ntpdate) and decreased the ntpdate frequency to see if that helps. ((as you can tell I'm getting a bit desperate) On Wed, 2010-02-24 at 11:28 +0100, Konstantin Kolinko wrote: > 2010/2/24 Taylan Develioglu <tdevelio...@ebuddy.com>: > > Hi, > > > > I have jvm's, running tomcat and our application, exiting mysteriously, > > and was wondering if anyone could give me some advice on how to debug > > this thing. > > > > There is nothing in catalina.out, nor our application logs, and no > > hotspot error file. GC log looks normal. No trace in system logs. > > > > I am left completely clueless :(, has anyone dealt with a problem like > > this before? > > > > There is currently a thread named "Tomcat dies suddenly" > Look there for starters. While that is unlikely your case, most ideas > of diagnosing such an issue are mentioned in the first dozen of > messages of that thread. > > http://marc.info/?t=126324960900002&r=1&w=2 > http://marc.info/?t=126339011200005&r=1&w=2 > http://marc.info/?t=126479497500008&r=6&w=2 > http://marc.info/?t=126609605400005&r=1&w=2 > > Best regards, > Konstantin Kolinko > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org > For additional commands, e-mail: users-h...@tomcat.apache.org > --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
