Re: Recent Tomcat crash produced error messages I've never seen before

2020-10-20 Thread Christopher Schultz
James, On 10/20/20 16:39, James H. H. Lampert wrote: > On 10/20/20 1:26 PM, Christopher Schultz wrote: >> Theoretically, it should not be possible to cause a JVM to crash with >> pure Java code. > > Thanks. > > Of course, we all know that while theory and practice are the same in > theory, they

Re: Recent Tomcat crash produced error messages I've never seen before

2020-10-20 Thread James H. H. Lampert
On 10/20/20 1:26 PM, Christopher Schultz wrote: Theoretically, it should not be possible to cause a JVM to crash with pure Java code. Thanks. Of course, we all know that while theory and practice are the same in theory, they aren't always in practice. ;-P -- JHHL --

Re: Recent Tomcat crash produced error messages I've never seen before

2020-10-20 Thread Christopher Schultz
James, On 10/20/20 13:35, James H. H. Lampert wrote: > We had a Tomcat crash on a customer box, a few hours ago (a simple > restart got them back up and running), and it produced a whole bunch of > errors in the general vein of >> >> *** Invalid JIT return addres

Recent Tomcat crash produced error messages I've never seen before

2020-10-20 Thread James H. H. Lampert
We had a Tomcat crash on a customer box, a few hours ago (a simple restart got them back up and running), and it produced a whole bunch of errors in the general vein of *** Invalid JIT return address 0006E2E2E400 in 0001A83C5210 before finally failing with a null pointer exception

RE: tomcat crash problem (INTERNAL)

2014-10-06 Thread Bala-Subrahmanyam.Bhatta
Thanks Ognjen. Regards, Subbu. -Original Message- From: Ognjen Blagojevic [mailto:ognjen.d.blagoje...@gmail.com] Sent: 6. oktober 2014 11:48 To: Tomcat Users List Subject: Re: tomcat crash problem (INTERNAL) Subbu, On 6.10.2014 10:27, bala-subrahmanyam.bha...@telenor.com wrote

Re: tomcat crash problem (INTERNAL)

2014-10-06 Thread Ognjen Blagojevic
Subbu, On 6.10.2014 10:27, bala-subrahmanyam.bha...@telenor.com wrote: Could you please suggest one best open source java profiler for analysing and monitoring the tomcat server. I don't know which (open source) one is the best, but you may try your luck with: 1. MAT (http://www.eclipse.or

RE: tomcat crash problem (INTERNAL)

2014-10-06 Thread Bala-Subrahmanyam.Bhatta
: tomcat crash problem (INTERNAL) Subbu, On 3.10.2014 10:25, bala-subrahmanyam.bha...@telenor.com wrote: > Hi Ognjen, > > Tomcat is crashing with the below error message. > > java.lang.OutOfMemoryError: GC overhead limit exceeded Please, reply below the quotes, it is standard on this lis

Re: tomcat crash problem (INTERNAL)

2014-10-05 Thread Yogesh Rao
Subbu, You either could analyse the applications heap usage as ognjen suggested or If possible try deploying the application with the latest release of tomcat 6 (6.0.41) . There could have been patches released which could have fixed the issue. Regards, -Yogesh On Fri, Oct 3, 2014 at 4:17 PM, Og

Re: tomcat crash problem (INTERNAL)

2014-10-03 Thread Ognjen Blagojevic
Subbu, On 3.10.2014 10:25, bala-subrahmanyam.bha...@telenor.com wrote: Hi Ognjen, Tomcat is crashing with the below error message. java.lang.OutOfMemoryError: GC overhead limit exceeded Please, reply below the quotes, it is standard on this list. Tomcat have small memory footprint, way belo

Re: tomcat crash problem (OPEN)

2014-10-03 Thread Ognjen Blagojevic
Subbu, 3.10.2014 9:38, bala-subrahmanyam.bha...@telenor.com wrote: I upgraded tomcat from 5.0.28 to 6.0.36, after upgrade tomcat server is consuming lot of memory and once if memory reaches to 3GB then it is crashing (max memory I configured is 3GB). What kind of a crash is that? Does JVM cr

tomcat crash problem (OPEN)

2014-10-03 Thread Bala-Subrahmanyam.Bhatta
Hi, I upgraded tomcat from 5.0.28 to 6.0.36, after upgrade tomcat server is consuming lot of memory and once if memory reaches to 3GB then it is crashing (max memory I configured is 3GB). Please find the details below. Operating System : SunOS 5.10 Generic_142900-11 sun4u sparc SUNW,SPA

Re: Handling Tomcat crash

2010-10-18 Thread Michael Knümann
...@digitalmountain.com] Sent: Thursday, October 14, 2010 12:41 PM To: users@tomcat.apache.org Subject: Handling Tomcat crash In the event the tomcat crashes I would like to restart tomcat automatically or better be alerted of the status that it is crashed. I'm running Tomcat on Windows server. Which versi

Re: Handling Tomcat crash

2010-10-14 Thread Pid
On 14/10/2010 17:45, Maximilian Stocker wrote: > -Original Message- > From: Tarun Gupta [mailto:tarun.gu...@digitalmountain.com] > Sent: Thursday, October 14, 2010 12:41 PM > To: users@tomcat.apache.org > Subject: Handling Tomcat crash > > In the event the tomcat cr

RE: Handling Tomcat crash

2010-10-14 Thread Maximilian Stocker
, October 14, 2010 12:41 PM To: users@tomcat.apache.org Subject: Handling Tomcat crash In the event the tomcat crashes I would like to restart tomcat automatically or better be alerted of the status that it is crashed. I'm running Tomcat on Windows server. Is there any script which may re

Handling Tomcat crash

2010-10-14 Thread Tarun Gupta
In the event the tomcat crashes I would like to restart tomcat automatically or better be alerted of the status that it is crashed. I'm running Tomcat on Windows server. Is there any script which may restart tomcat or any opensource tool which will send me an alert that it is crashed. Thanks.

RE: FW: General / Special cause under which TOMCAT Crash been noticed

2010-05-03 Thread Karthik Nanjangude
egards karthik -Original Message- From: David Smith [mailto:david.sm...@cornell.edu] Sent: Monday, May 03, 2010 5:11 PM To: Tomcat Users List Subject: Re: FW: General / Special cause under which TOMCAT Crash been noticed If your tomcat instance crashes, it'll be sudden and not anything

Re: General / Special cause under which TOMCAT Crash been noticed

2010-05-03 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 David, On 4/29/2010 1:36 PM, David kerber wrote: > I don't know how to crash tomcat intentionally once it has started > successfully, except for deleting or renaming files and folders it needs > to run, which would require direct access to the server.

Re: FW: General / Special cause under which TOMCAT Crash been noticed

2010-05-03 Thread David Smith
monitoring factor (for reasons) > > I was validating in such situations ,if any known reasons for Tomcat Crash > happens ...How to restart automatically with mail notification as the only > form of offline monitor for status. > > > > > > With regards > karthik

RE: FW: General / Special cause under which TOMCAT Crash been noticed

2010-05-02 Thread Karthik Nanjangude
Hi As I have indicated that my Web application would be installed /run remotely with out any monitoring factor (for reasons) I was validating in such situations ,if any known reasons for Tomcat Crash happens ...How to restart automatically with mail notification as the only form of offline

Re: FW: General / Special cause under which TOMCAT Crash been noticed

2010-04-30 Thread Gregor Schneider
Karthik, *If* any OutOfMemoryError occurs within Tomcat, the reason for said error will be some faulty webapp, meaning it is likely to crash any other servlet-container, too. Therefore, stick to the rules I pointed out above, and you'll be fine: > Make sure you have some solutions ready in case

Re: FW: General / Special cause under which TOMCAT Crash been noticed

2010-04-29 Thread Bob Hall
l=tomcat-user&m=127119151302985&w=2 > > Refers  to -XX:OnOutOfMemoryError=" args>;"  for restart > > > I wanted to make sure if any other cause for TOMCAT Crash > been noticed. > > Yes... - Bob -

FW: General / Special cause under which TOMCAT Crash been noticed

2010-04-29 Thread Karthik Nanjangude
Hi >> for General / Special cause under which TOMCAT Crash been noticed ? This is in referral to one of the form topics raised some day's ago For JVM to restart Tomcat in 1 case when OnOutOfMemoryError was raised URL http://marc.info/?l=tomcat-user&m=127119151302985&

Re: General / Special cause under which TOMCAT Crash been noticed

2010-04-29 Thread David kerber
On 4/29/2010 1:05 PM, Gregor Schneider wrote: Karthik, AFAIK there is no study telling the likeliness of any web- / application-server to crash. If there wer such a study, you'd have to specify a 'lot' of possible crash-scenarioes - startung at misbehaviour of admins, ddos, bad webapps etc. Ma

RE: General / Special cause under which TOMCAT Crash been noticed

2010-04-29 Thread Martin Gainty
eneral / Special cause under which TOMCAT Crash been noticed > > On 29/04/2010 17:53, Caldarale, Charles R wrote: > >> From: Christopher Schultz [mailto:ch...@christopherschultz.net] > >> Subject: Re: General / Special cause under which TOMCAT Crash been > >> notice

Re: General / Special cause under which TOMCAT Crash been noticed

2010-04-29 Thread Gregor Schneider
Karthik, AFAIK there is no study telling the likeliness of any web- / application-server to crash. If there wer such a study, you'd have to specify a 'lot' of possible crash-scenarioes - startung at misbehaviour of admins, ddos, bad webapps etc. Make sure you have some solutions ready in case of

Re: General / Special cause under which TOMCAT Crash been noticed

2010-04-29 Thread Pid
On 29/04/2010 17:53, Caldarale, Charles R wrote: >> From: Christopher Schultz [mailto:ch...@christopherschultz.net] >> Subject: Re: General / Special cause under which TOMCAT Crash been >> noticed >> >> I've always noticed that Tomcat has crashed after Tomcat has

RE: General / Special cause under which TOMCAT Crash been noticed

2010-04-29 Thread Caldarale, Charles R
> From: Christopher Schultz [mailto:ch...@christopherschultz.net] > Subject: Re: General / Special cause under which TOMCAT Crash been > noticed > > I've always noticed that Tomcat has crashed after Tomcat has crashed. You mean you haven't installed the quantum tunnelin

Re: General / Special cause under which TOMCAT Crash been noticed

2010-04-29 Thread Christopher Schultz
dy for General / Special cause under which TOMCAT Crash been noticed ? I've always noticed that Tomcat has crashed after Tomcat has crashed. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.10 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/

General / Special cause under which TOMCAT Crash been noticed

2010-04-29 Thread Karthik Nanjangude
Hi SPEC JDK1.5 TOMCAT 6.0.26 O/s : Windows 2000 ,Linux ( Red Hat ) / Unix ( HP ) Question : Is there any list of cases , categories with Comparable Study for General / Special cause under which TOMCAT Crash been noticed ? I need this Info for Production server (24 X 7) strategy

Re: Tomcat Crash

2010-03-05 Thread Konstantin Kolinko
2010/3/5 Robert Murphy : > We are using Tomcat 6.0 (320-bit) running on a Windows 2008 64-bit > > Stack: [0x1634,0x1639),  sp=0x1638f358,  free space=316k > Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native > code) > C  [XBDOAA.DLL+0x8c142] > C  [XBDOAAjava.dll+0x33

Tomcat Crash

2010-03-05 Thread Robert Murphy
We are using Tomcat 6.0 (320-bit) running on a Windows 2008 64-bit Datacenter. The web application has 20-30 concurrent users at a given time. Tomcat seems to crash everyday and we cannot seem to repeat the problem It does not seem like it is due to the load because the resources are abundant on th

RE: Tomcat crash dump on Windows

2010-01-18 Thread Jeffrey Janner
Message- From: Christopher Schultz [mailto:ch...@christopherschultz.net] Sent: Monday, January 18, 2010 2:53 PM To: Tomcat Users List Subject: Re: Tomcat crash dump on Windows -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Jeffrey, On 1/18/2010 10:59 AM, Jeffrey Janner wrote: > Thanks Ch

RE: Tomcat crash dump on Windows

2010-01-18 Thread Jeffrey Janner
ch...@christopherschultz.net] Sent: Monday, January 18, 2010 2:53 PM To: Tomcat Users List Subject: Re: Tomcat crash dump on Windows -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Jeffrey, On 1/18/2010 10:59 AM, Jeffrey Janner wrote: > Thanks Chris. Some useful info I can start looking at. > Ye

Re: Tomcat crash dump on Windows

2010-01-18 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Jeffrey, On 1/18/2010 10:59 AM, Jeffrey Janner wrote: > Thanks Chris. Some useful info I can start looking at. > Yes, it looked like a normal shutdown to me also, all connectors stopped, etc. > The only issue was that I think I should have seen a 3rd

RE: Tomcat crash dump on Windows

2010-01-18 Thread Jeffrey Janner
@christopherschultz.net] Sent: Friday, January 15, 2010 9:39 AM To: Tomcat Users List Subject: Re: Tomcat crash dump on Windows -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Jeffrey, On 1/15/2010 10:21 AM, Jeffrey Janner wrote: > Is there any procedure for generating a memory dump for Tomcat runnin

Re: Tomcat crash dump on Windows

2010-01-15 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Jeffrey, On 1/15/2010 10:21 AM, Jeffrey Janner wrote: > Is there any procedure for generating a memory dump for Tomcat running > as a Windows service when the service dies and hangs? Yes: you want to set one (or more) of the following JVM flags: - -

Tomcat crash dump on Windows

2010-01-15 Thread Jeffrey Janner
Is there any procedure for generating a memory dump for Tomcat running as a Windows service when the service dies and hangs? We had a production instance stop responding last night and then it refused to stop when the operator tried to shut it down using the services control panel. We had to use

Re: Tomcat crash @ midnight - but why?

2007-10-01 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Gabe, Gabe Wong wrote: > Sounds very much like a memory issue as echoed by others on the list. I'm not so sure: he's getting what looks like a clean shutdown, not a VM crash or OOME or anything like that. If it were on Linux and he were running out

Re: Tomcat crash @ midnight - but why?

2007-09-27 Thread Martin Cavanagh
Darek Czarkowski wrote: Martin Cavanagh wrote: Caldarale, Charles R wrote: From: Darek Czarkowski [mailto:[EMAIL PROTECTED] Subject: Re: Tomcat crash @ midnight - but why? Now, this would be funny, can you search the source code of the deployed application for System.exit call

Re: Tomcat crash @ midnight - but why?

2007-09-27 Thread Darek Czarkowski
Martin Cavanagh wrote: Caldarale, Charles R wrote: From: Darek Czarkowski [mailto:[EMAIL PROTECTED] Subject: Re: Tomcat crash @ midnight - but why? Now, this would be funny, can you search the source code of the deployed application for System.exit call? Heres trouble...the

RE: Tomcat crash @ midnight - but why?

2007-09-27 Thread Caldarale, Charles R
> From: Franck Borel [mailto:[EMAIL PROTECTED] > Subject: Re: Tomcat crash @ midnight - but why? > > What do you mean by paging? http://en.wikipedia.org/wiki/Virtual_memory http://computer.howstuffworks.com/virtual-memory.htm - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDE

Re: Tomcat crash @ midnight - but why?

2007-09-27 Thread Franck Borel
Charles, one problem could be insufficient RAM you assigned to Tomcat. How much RAM have you set to your Tomcat? Don't confuse physical RAM with the virtual memory sizing of the Java heap. Having insufficient RAM on the system will only result in excessive paging, not process termination. Wh

RE: Tomcat crash @ midnight - but why?

2007-09-27 Thread Caldarale, Charles R
> From: Franck Borel [mailto:[EMAIL PROTECTED] > Subject: Re: Tomcat crash @ midnight - but why? > > one problem could be insufficient RAM you assigned to Tomcat. > How much RAM have you set to your Tomcat? Don't confuse physical RAM with the virtual memory sizing of th

Re: Tomcat crash @ midnight - but why?

2007-09-27 Thread Peter Stavrinides
Because tomcat is running as a service, permissions may be an issue for creating/writing to the directory in question, most likely this is why the task fails... unless the Timer task is a critical process don't use System.exit(0), just check the if the task runs or not and if not log the error/

RE: Tomcat crash @ midnight - but why?

2007-09-27 Thread Peter Crowther
> From: Martin Cavanagh [mailto:[EMAIL PROTECTED] > Now before I execute the System.exit I do a dump. Are you sure shutting down the entire Tomcat instance is the appropriate thing to do if you can't create the log directory? As opposed to, say, logging the problem and returning an appropriate s

[OT] RE: Tomcat crash @ midnight - but why?

2007-09-27 Thread Peter Crowther
> From: Andrew Miehs [mailto:[EMAIL PROTECTED] > Oh - and you may want to have a serious talk with the cleaning lady, > not that she unplugs the server for the vacuum cleaner.. ^^ Don't joke, it happened repeatedly to a box I used to manage in a hospital. Even after we taped over the plug, writi

Re: Tomcat crash @ midnight - but why?

2007-09-27 Thread Martin Cavanagh
Mark Thomas wrote: Martin Cavanagh wrote: Heres trouble...the System does call System.exit(), when it can't create the directory... - so I understand why my application would stop- but why would tomcat shutdown? And there is the problem. System.exit() will kill the JVM (unless

Re: Tomcat crash @ midnight - but why?

2007-09-27 Thread Andrew Miehs
Are you using Log4j in your application? It has the option to do daily (midnight) rotates on log files... Oh - and you may want to have a serious talk with the cleaning lady, not that she unplugs the server for the vacuum cleaner.. ^^ Cheers Andrew On 26/09/2007, at 6:11 PM, Christopher Schul

Re: Tomcat crash @ midnight - but why?

2007-09-27 Thread Pid
Martin Cavanagh wrote: > Caldarale, Charles R wrote: >>> From: Darek Czarkowski [mailto:[EMAIL PROTECTED] >>> Subject: Re: Tomcat crash @ midnight - but why? >>> >>> Now, this would be funny, can you search the source code of the >>> deployed applica

Re: Tomcat crash @ midnight - but why?

2007-09-27 Thread Mark Thomas
Martin Cavanagh wrote: > Heres trouble...the System does call System.exit(), when it > can't create the directory... - so I understand why my application would > stop- but why would tomcat shutdown? And there is the problem. System.exit() will kill the JVM (unless you are running under a s

Re: Tomcat crash @ midnight - but why?

2007-09-27 Thread Martin Cavanagh
Caldarale, Charles R wrote: From: Darek Czarkowski [mailto:[EMAIL PROTECTED] Subject: Re: Tomcat crash @ midnight - but why? Now, this would be funny, can you search the source code of the deployed application for System.exit call? Heres trouble...the System does call

Re: Tomcat crash @ midnight - but why?

2007-09-27 Thread Franck Borel
From: "Pid" <[EMAIL PROTECTED]> To: "Tomcat Users List" Sent: Friday, September 21, 2007 7:19 AM Subject: Re: Tomcat crash @ midnight - but why? What's immediately before the shutdown description in the logs? p Martin Cavanagh wrote: Why would windows r

Re: Tomcat crash @ midnight - but why?

2007-09-26 Thread Martin Cavanagh
My logs are being being redirected to other directorys, where log levels are being applied. This are just the tomcat logs, since its tomcat which is crashing. The logs from stdout are just cases where things are still (or also) being written to Std out -which is the exception rather than the

RE: Tomcat crash @ midnight - but why?

2007-09-26 Thread Caldarale, Charles R
> From: Darek Czarkowski [mailto:[EMAIL PROTECTED] > Subject: Re: Tomcat crash @ midnight - but why? > > Now, this would be funny, can you search the source code of > the deployed application for System.exit call? Doesn't quite fit the symptoms. When a webapp call

Re: Tomcat crash @ midnight - but why?

2007-09-26 Thread Darek Czarkowski
Martin Cavanagh wrote: Each time when Tomcat has crashed, it has been at midnight. At exactly midnight my program changes log directorys - from 20-09-2007 to 21-09-2007. This is a TimerTask. A thread which runs at exactly midnightat each of these crashes it has reported "Can't create di

Re: Tomcat crash @ midnight - but why?

2007-09-26 Thread Tim Funk
To test the TimerTask theory - I'd suggest changing the TimerTask to run at 12:30 and see the next crash -Tim Pid wrote: Martin Cavanagh wrote: Each time when Tomcat has crashed, it has been at midnight. At exactly midnight my program changes log directorys - from 20-09-2007 to 21-09-2007.

Re: Tomcat crash @ midnight - but why?

2007-09-26 Thread Pid
Caldarale, Charles R wrote: >> From: Pid [mailto:[EMAIL PROTECTED] >> Subject: Re: Tomcat crash @ midnight - but why? >> >> -server will do it, if it's not autoselected. > > Tomcat is running a Windows service, so command line options cannot be > used. >

Re: Tomcat crash @ midnight - but why?

2007-09-26 Thread Pid
Martin Cavanagh wrote: > Each time when Tomcat has crashed, it has been at midnight. At exactly > midnight my program changes log directorys - from 20-09-2007 to > 21-09-2007. This is a TimerTask. A thread which runs at exactly > midnightat each of these crashes it has reported "Can't creat

Re: Tomcat crash @ midnight - but why?

2007-09-26 Thread Jim Cox
Each time when Tomcat has crashed, it has been at midnight. At exactly midnight my program changes log directorys - from 20-09-2007 to 21-09-2007. This is a TimerTask. A thread which runs at exactly midnightat each of these crashes it has reported "Can't create directory '\.cs-aterm\logs\SY

RE: Tomcat crash @ midnight - but why?

2007-09-26 Thread Caldarale, Charles R
> From: Pid [mailto:[EMAIL PROTECTED] > Subject: Re: Tomcat crash @ midnight - but why? > > -server will do it, if it's not autoselected. Tomcat is running a Windows service, so command line options cannot be used. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL

RE: Tomcat crash @ midnight - but why?

2007-09-26 Thread Caldarale, Charles R
> From: Martin Cavanagh [mailto:[EMAIL PROTECTED] > Subject: Re: Tomcat crash @ midnight - but why? > > The Server is started with \Tomcat\bin\tomcat5.exe //RS//Tomcat5 - is > that normal? Yes, that's fine. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR O

Re: Tomcat crash @ midnight - but why?

2007-09-26 Thread Pid
Martin Cavanagh wrote: > Thanks Pid - some good tips > Hmmm - how houw I change the JVM into a Server JVM? (google is your friend). -server will do it, if it's not autoselected. >> - >> To start a new topic, e-mail: users@tomca

Re: Tomcat crash @ midnight - but why?

2007-09-26 Thread Martin Cavanagh
Caldarale, Charles R wrote: From: Martin Cavanagh [mailto:[EMAIL PROTECTED] Subject: Re: Tomcat crash @ midnight - but why? There is no \bin\shutdown.bat file - so this isn't being directly triggered. That just means you installed from the .exe rather than the .zip distrib

RE: Tomcat crash @ midnight - but why?

2007-09-26 Thread Caldarale, Charles R
> From: Martin Cavanagh [mailto:[EMAIL PROTECTED] > Subject: Re: Tomcat crash @ midnight - but why? > > Hmmm - how houw I change the JVM into a Server JVM? Server vs client JVM is likely to be totally irrelevant, but in any event, run the tomcat6w.exe program, go to the Java tab,

Re: Tomcat crash @ midnight - but why?

2007-09-26 Thread Martin Cavanagh
David kerber wrote: Is your tomcat set to roll the log files at midnight? Maybe there's something going on related to that? no i don't think so - (but how do I control that - It would be cool to use that). Its pretty much a standard Tomcat installation - with HTTPS turned on and HTTP turned o

Re: Tomcat crash @ midnight - but why?

2007-09-26 Thread Martin Cavanagh
Thanks Pid - some good tips Pid wrote: Martin Cavanagh wrote: just to to check - there is no hidden setting in Tomcat which says - shut me down at midnight sometimes for an inexplainable reason? Oh yeah, forgot about that one. Filip, Remy et al have a funny sense of humour - they're

Re: Tomcat crash @ midnight - but why?

2007-09-26 Thread Alexey Solofnenko
gt; To: "Tomcat Users List" Sent: Friday, September 21, 2007 7:19 AM Subject: Re: Tomcat crash @ midnight - but why? What's immediately before the shutdown description in the logs? p Martin Cavanagh wrote: Why would windows report it as crashing then? I know I didn&#x

RE: Tomcat crash @ midnight - but why?

2007-09-26 Thread Caldarale, Charles R
> From: Martin Cavanagh [mailto:[EMAIL PROTECTED] > Subject: Re: Tomcat crash @ midnight - but why? > > There is no \bin\shutdown.bat file - so this isn't being directly > triggered. That just means you installed from the .exe rather than the .zip distribution. Some

RE: Tomcat crash @ midnight - but why?

2007-09-26 Thread Caldarale, Charles R
> From: Gabe Wong [mailto:[EMAIL PROTECTED] > Subject: Re: Tomcat crash @ midnight - but why? > > Sounds very much like a memory issue as echoed by others on the list. I don't think so. Lack of RAM might cause performance problems due to excessive paging, but it'

Re: Tomcat crash @ midnight - but why?

2007-09-26 Thread David kerber
Is your tomcat set to roll the log files at midnight? Maybe there's something going on related to that? Pid wrote: Martin Cavanagh wrote: just to to check - there is no hidden setting in Tomcat which says - shut me down at midnight sometimes for an inexplainable reason? Oh yeah, f

Re: Tomcat crash @ midnight - but why?

2007-09-26 Thread Pid
Martin Cavanagh wrote: > just to to check - there is no hidden setting in Tomcat which says - > shut me down at midnight sometimes for an inexplainable reason? Oh yeah, forgot about that one. Filip, Remy et al have a funny sense of humour - they're always building crazy easter eggs into Tomcat.

Re: Tomcat crash @ midnight - but why?

2007-09-26 Thread Gabe Wong
port number) Martin-- - Original Message - From: "Pid" <[EMAIL PROTECTED]> To: "Tomcat Users List" Sent: Friday, September 21, 2007 7:19 AM Subject: Re: Tomcat crash @ midnight - but why? What's immediately before the shutdown description in the logs? p Ma

Re: Tomcat crash @ midnight - but why?

2007-09-26 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Martin, Martin Cavanagh wrote: > just to to check - there is no hidden setting in Tomcat which says - > shut me down at midnight sometimes for an inexplainable reason? I think they removed that in 5.5.23, so you should be safe. It was fun while it la

Re: Tomcat crash @ midnight - but why?

2007-09-26 Thread Martin Cavanagh
t; <[EMAIL PROTECTED]> To: "Tomcat Users List" Sent: Friday, September 21, 2007 7:19 AM Subject: Re: Tomcat crash @ midnight - but why? What's immediately before the shutdown description in the logs? p Martin Cavanagh wrote: Why would windows report it as crashing t

Re: Tomcat crash @ midnight - but why?

2007-09-26 Thread Alexey Solofnenko
r) Martin-- - Original Message - From: "Pid" <[EMAIL PROTECTED]> To: "Tomcat Users List" Sent: Friday, September 21, 2007 7:19 AM Subject: Re: Tomcat crash @ midnight - but why? What's immediately before the shutdown description in the logs? p Ma

Re: Tomcat crash @ midnight - but why?

2007-09-26 Thread Martin Cavanagh
the JVM is using the default parameters. I installed JRE 1.5.0_11 (which was upto date at the time...) Should I be using custom parameters? VMWare means the the host machine, doesn't know that there is no "real" hardware beneath it Martin I'm not overly familiar with VMWare, but is that

Re: Tomcat crash @ midnight - but why?

2007-09-26 Thread Martin Cavanagh
Sorry everyone - no the the Virtual Machine has 656 MB RAM. The Host has something > 656MB Ram (1GB?) Martin Peter Crowther wrote: From: Martin Cavanagh [mailto:[EMAIL PROTECTED] Physical Hardware: 656MB RAM 2.4 Ghz Xeon Processor Crikey. And a host OS (what host?), VMware on top of

Re: Tomcat crash @ midnight - but why?

2007-09-26 Thread Martin Cavanagh
David Martin Gainty wrote: Hi Pid you're going to need a firewall if someone can telnet to your shutdown port (check server.xml for the exact port number) Martin-- - Original Message - From: "Pid" <[EMAIL PROTECTED]> To: "Tomcat Users List" Sent: Friday,

Re: Tomcat crash @ midnight - but why?

2007-09-26 Thread Martin Cavanagh
Caldarale, Charles R wrote: From: Martin Cavanagh [mailto:[EMAIL PROTECTED] Subject: Re: Tomcat crash @ midnight - but why? 656MB RAM That's an awfully small amount of memory for a modern system, but is probably not pertinent. Especially when you're running VMWare server

Re: Tomcat crash @ midnight - but why?

2007-09-26 Thread Martin Cavanagh
Hi Charles Caldarale, Charles R wrote: From: Martin Cavanagh [mailto:[EMAIL PROTECTED] Subject: Re: Tomcat crash @ midnight - but why? Hmm maybe this little bit of extra info helps Not really, but answering Pid's question below might, as would following David's suggestions.

Re: Tomcat crash @ midnight - but why?

2007-09-26 Thread Martin Cavanagh
Hi Frank Franck Borel wrote: Hi Martin, Its happened 3 times now. Always at exactly midnight. 21.09, 25.09 and 26.09. We have VM Ware Server as the hardware - could this cause the problem? What kind of network connection are you using? NAT or Bridge? not sure and I don't have direct acce

Re: Tomcat crash @ midnight - but why?

2007-09-26 Thread Martin Cavanagh
Thanks for your answers Christopher Schultz wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Martin, Martin Cavanagh wrote: Hi guys, I'm still having this problem. Its happened 3 times now. Always at exactly midnight. 21.09, 25.09 and 26.09. Strange. What is the uptime of you

Re: Tomcat crash @ midnight - but why?

2007-09-26 Thread Pid
Christopher Schultz wrote: > Chuck, > > Caldarale, Charles R wrote: >>> From: Martin Cavanagh [mailto:[EMAIL PROTECTED] >>> Subject: Re: Tomcat crash @ midnight - but why? >>> >>> 656MB RAM >> That's an awfully small amount of memo

RE: Tomcat crash @ midnight - but why?

2007-09-26 Thread Peter Crowther
> From: Martin Cavanagh [mailto:[EMAIL PROTECTED] > Physical Hardware: > 656MB RAM > 2.4 Ghz Xeon Processor Crikey. And a host OS (what host?), VMware on top of that, then Windows 2003 as a guest OS? Do you have any RAM left for Tomcat? - Peter

Re: Tomcat crash @ midnight - but why?

2007-09-26 Thread Gabe Wong
: Friday, September 21, 2007 7:19 AM Subject: Re: Tomcat crash @ midnight - but why? What's immediately before the shutdown description in the logs? p Martin Cavanagh wrote: Why would windows report it as crashing then? I know I didn't shut it down, I was sleeping, as I assume ev

Re: Tomcat crash @ midnight - but why?

2007-09-26 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Chuck, Caldarale, Charles R wrote: >> From: Martin Cavanagh [mailto:[EMAIL PROTECTED] >> Subject: Re: Tomcat crash @ midnight - but why? >> >> 656MB RAM > > That's an awfully small amount of memory for a m

RE: Tomcat crash @ midnight - but why?

2007-09-26 Thread Caldarale, Charles R
> From: Martin Cavanagh [mailto:[EMAIL PROTECTED] > Subject: Re: Tomcat crash @ midnight - but why? > > Hmm maybe this little bit of extra info helps Not really, but answering Pid's question below might, as would following David's suggestions. > 656MB RAM That

Re: Tomcat crash @ midnight - but why?

2007-09-26 Thread Franck Borel
Hi Martin, Its happened 3 times now. Always at exactly midnight. 21.09, 25.09 and 26.09. We have VM Ware Server as the hardware - could this cause the problem? What kind of network connection are you using? NAT or Bridge? I have a firewall on the machine with only the HTTPS port open. In

Re: Tomcat crash @ midnight - but why?

2007-09-26 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Martin, Martin Cavanagh wrote: > Hi guys, I'm still having this problem. > > Its happened 3 times now. Always at exactly midnight. 21.09, 25.09 and > 26.09. Strange. What is the uptime of your operating system? Perhaps it's being rebooted every ni

Re: Tomcat crash @ midnight - but why?

2007-09-26 Thread Martin Cavanagh
ml for the exact port number) Martin-- - Original Message - From: "Pid" <[EMAIL PROTECTED]> To: "Tomcat Users List" Sent: Friday, September 21, 2007 7:19 AM Subject: Re: Tomcat crash @ midnight - but why? What's immediately before the shutdown description

Re: Tomcat crash @ midnight - but why?

2007-09-26 Thread Martin Cavanagh
omcat Users List" Sent: Friday, September 21, 2007 7:19 AM Subject: Re: Tomcat crash @ midnight - but why? What's immediately before the shutdown description in the logs? p Martin Cavanagh wrote: Why would windows report it as crashing then? I know I didn't shut it do

Re: Tomcat crash @ midnight - but why?

2007-09-21 Thread David Smith
r.xml for the exact port number) Martin-- - Original Message - From: "Pid" <[EMAIL PROTECTED]> To: "Tomcat Users List" Sent: Friday, September 21, 2007 7:19 AM Subject: Re: Tomcat crash @ midnight - but why? What's immediately before the shutdown d

Re: Tomcat crash @ midnight - but why?

2007-09-21 Thread Martin Gainty
Hi Pid you're going to need a firewall if someone can telnet to your shutdown port (check server.xml for the exact port number) Martin-- - Original Message - From: "Pid" <[EMAIL PROTECTED]> To: "Tomcat Users List" Sent: Friday, September 21, 2007 7:

Re: Tomcat crash @ midnight - but why?

2007-09-21 Thread Markus Schönhaber
Martin Cavanagh wrote: > Why would windows report it as crashing then? It didn't - as the excerpt from the Windows service log you posted clearly shows. There is nothing to be read there about Tomcat "crashing" but just about Tomcat being stopped "unexpectedly" ("unerwartet"). This means nothing

Re: Tomcat crash @ midnight - but why?

2007-09-21 Thread Martin Cavanagh
Well nothing really. But (assuming attachements are allowed), I've attached them all (except Std-Out - thats just junk from my program) Martin Pid wrote: What's immediately before the shutdown description in the logs? p Martin Cavanagh wrote: Why would windows report it as crashi

Re: Tomcat crash @ midnight - but why?

2007-09-21 Thread Pid
What's immediately before the shutdown description in the logs? p Martin Cavanagh wrote: > Why would windows report it as crashing then? > > I know I didn't shut it down, I was sleeping, as I assume everyone else > was who had access to the system.. > > Thanks > > Martin > > David Delbe

Re: Tomcat crash @ midnight - but why?

2007-09-21 Thread Martin Cavanagh
Why would windows report it as crashing then? I know I didn't shut it down, I was sleeping, as I assume everyone else was who had access to the system.. Thanks Martin David Delbecq wrote: According to your log it did not crash. It did shutdown following the shutdown procedure (which can

Re: Tomcat crash @ midnight - but why?

2007-09-21 Thread David Delbecq
According to your log it did not crash. It did shutdown following the shutdown procedure (which can be executed by bin\shutdown.bat). I suggest you investigate possibilities that a local service is setup to shutdown tomcat at midnight on the server. The tomcat shutdown procedure is started when to

Tomcat crash @ midnight - but why?

2007-09-21 Thread Martin Cavanagh
Hi everyone. Yesterday I started a 2nd Apache Server for my program. It was installed several months ago. Version 5.5.0.23. The server is running on Windows 2003 Server with Java JRE 1.5.0_11 It worked fine with my program for several hours. Then exactly at midnight it crashed. Dienst "

Re: A Randome Very Strange Tomcat Crash

2007-05-09 Thread Len Popp
d environment. > > -Tim > > Massimiliano PASQUALONI wrote: > > Hy Everyone! > > > > I'm develop my first application in jsp. Isn't a real "application", > it's an > > "system integration" job that join 2 application, a tree me

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