Re: [OT] Re: jvm exits without trace

2010-03-31 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Taylan, On 3/30/2010 5:51 AM, Taylan Develioglu wrote: We're still having some crashes (segfaults), they may or not be related to the previous ones. :( It seems libapr had something to do with it. [snip] # Problematic frame: # C

RE: [OT] Re: jvm exits without trace

2010-03-31 Thread Caldarale, Charles R
From: Christopher Schultz [mailto:ch...@christopherschultz.net] Subject: Re: [OT] Re: jvm exits without trace So, this happens in APR's Socket.accept method? I suspect that if something were wrong in that method, it would be apparent to roughly 50% of the world's web servers. Depends. Try

Re: [OT] Re: jvm exits without trace

2010-03-31 Thread Konstantin Kolinko
[snip] # Problematic frame: # C  [libapr-1.so.0+0x1c0a0] [snip] Java frames: (J=compiled Java code, j=interpreted, Vv=VM code) j  org.apache.tomcat.jni.Socket.accept(J)J+0 So, this happens in APR's Socket.accept method? I suspect that if something were wrong in that method, it would be

Re: [OT] Re: jvm exits without trace

2010-03-31 Thread Konstantin Kolinko
2010/4/1 Konstantin Kolinko knst.koli...@gmail.com: [snip] # Problematic frame: # C  [libapr-1.so.0+0x1c0a0] [snip] Java frames: (J=compiled Java code, j=interpreted, Vv=VM code) j  org.apache.tomcat.jni.Socket.accept(J)J+0 So, this happens in APR's Socket.accept method? I suspect that

Re: [OT] Re: jvm exits without trace

2010-03-22 Thread Dan Armbrust
On Tue, Mar 16, 2010 at 4:46 PM, Carl c...@etrak-plus.com wrote: My approach is to get something (a JVM) that works and then gradually change until it breaks.  Then, I know what is causing the problem.  To date, I haven't been able to get a JVM that works. I have had a lot of issues finding

Re: [OT] Re: jvm exits without trace

2010-03-22 Thread Carl
To: Tomcat Users List users@tomcat.apache.org Sent: Monday, March 22, 2010 1:17 PM Subject: Re: [OT] Re: jvm exits without trace On Tue, Mar 16, 2010 at 4:46 PM, Carl c...@etrak-plus.com wrote: My approach is to get something (a JVM) that works and then gradually change until it breaks

RE: [OT] Re: jvm exits without trace

2010-03-22 Thread George Sexton
-Original Message- From: Dan Armbrust [mailto:daniel.armbrust.l...@gmail.com] Sent: Monday, March 22, 2010 12:17 PM To: Tomcat Users List Subject: Re: [OT] Re: jvm exits without trace On Tue, Mar 16, 2010 at 4:46 PM, Carl c...@etrak-plus.com wrote: My approach is to get something

RE: [OT] Re: jvm exits without trace

2010-03-22 Thread Martin Gainty
le contenu fourni. From: c...@etrak-plus.com To: users@tomcat.apache.org Subject: Re: [OT] Re: jvm exits without trace Date: Mon, 22 Mar 2010 14:33:54 -0500 Dan, 6u18 did not work for us, crashed with the same regularity as 6u17. However, 6u7 has been running for two weeks without

Re: [OT] Re: jvm exits without trace

2010-03-22 Thread Mark Thomas
On 22/03/2010 22:12, Martin Gainty wrote: Carl- enable logging FileHandler and set level to finest e.g. org.apache.catalina.level=FINEST Not recommended unless you actually want Tomcat to take over 20 minutes to start up. Added to which, that isn't going to help track down this JVM bug.

Re: [OT] Re: jvm exits without trace

2010-03-22 Thread Carl
Sexton geor...@mhsoftware.com To: 'Tomcat Users List' users@tomcat.apache.org Sent: Monday, March 22, 2010 2:48 PM Subject: RE: [OT] Re: jvm exits without trace -Original Message- From: Dan Armbrust [mailto:daniel.armbrust.l...@gmail.com] Sent: Monday, March 22, 2010 12:17 PM To: Tomcat

Re: [OT] Re: jvm exits without trace

2010-03-17 Thread Taylan Develioglu
Here's a hs_err file after a crash I had yesterday. We turned off some things in our code without restarting and the crashes have virtually stopped but we do still get the off one here and there where the application has not been restarted, could be that the problem lingers and builds up in time,

Re: [OT] Re: jvm exits without trace

2010-03-17 Thread Peter Crowther
On 17 March 2010 10:16, Taylan Develioglu tdevelio...@ebuddy.com wrote: Here's a hs_err file after a crash I had yesterday. The list usually strips attachments; could you paste it? It's a sigsegv in GCTaskThread. From the occupation in eden it looks like it happened during a scavenge

Re: [OT] Re: jvm exits without trace

2010-03-17 Thread Peter Crowther
On 17 March 2010 10:22, Taylan Develioglu tdevelio...@ebuddy.com wrote: Ofcourse this works better if I really attach the file. [...] Java Threads: ( = current thread ) 0x7f3d3c174000 JavaThread MSN-6488 daemon [_thread_in_native, id=28966,

Re: [OT] Re: jvm exits without trace

2010-03-16 Thread David kerber
Ognjen Blagojevic wrote: Hi, Tomcat dies suddenly thread was exciting almost as Prison Break TV series. I couldn't wait to find out what would be solution to the problem, and I must admit that just downgrading to lower sub-sub-sub version JVM left me a bit disappointed. :) Well, I wouldn't

Re: [OT] Re: jvm exits without trace

2010-03-16 Thread André Warnier
Ognjen Blagojevic wrote: Hi, Tomcat dies suddenly thread was exciting almost as Prison Break TV series. I couldn't wait to find out what would be solution to the problem, and I must admit that just downgrading to lower sub-sub-sub version JVM left me a bit disappointed. :) +1 It sounds

Re: [OT] Re: jvm exits without trace

2010-03-16 Thread Carl
. Thanks, Carl - Original Message - From: André Warnier a...@ice-sa.com To: Tomcat Users List users@tomcat.apache.org Sent: Tuesday, March 16, 2010 3:20 PM Subject: Re: [OT] Re: jvm exits without trace Ognjen Blagojevic wrote: Hi, Tomcat dies suddenly thread was exciting almost as Prison

Re: [OT] Re: jvm exits without trace

2010-03-16 Thread André Warnier
Carl wrote: My approach is to get something (a JVM) that works and then gradually change until it breaks. Then, I know what is causing the problem. To date, I haven't been able to get a JVM that works. I think we understand that, and agree. Our remarks were tongue in cheek, if that is the