Re: Tomcat stops responding

2010-12-28 Thread K J.Sreekumar
Thank you Andre, Michael, Konstantin and Mark. As suggested from the thread dump (all the threads where in waiting state), we had a thread synchronization problem in the code (committed recently). We could find this out after a few load tests on Tomcat and further code reviews. Corrected this, and

Re: Tomcat stops responding

2010-12-22 Thread André Warnier
Hi. K J.Sreekumar wrote: Hello Andre TCP0.0.0.0:8080 0.0.0.0:0 LISTENING 5356 [tomcat6.exe] Apart from the above and the other ports in LISTEN state, when "tomcat freezes", do you have any other ports in the netstat listing, shown as "CLOSE_WAIT" for example ?

Re: Tomcat stops responding

2010-12-22 Thread K J.Sreekumar
Hello Andre >>> TCP0.0.0.0:8080 0.0.0.0:0 LISTENING >>> 5356 >>> >>> [tomcat6.exe] >>> >>> >> Apart from the above and the other ports in LISTEN state, when "tomcat >> freezes", do you have any other ports in the netstat listing, shown as >> "CLOSE_WAIT" for example ?

Re: Tomcat stops responding

2010-12-22 Thread K J.Sreekumar
Hello All, Thank you for the suggestions. We noted that we have these errors in the logs - SEVERE: The web application [/rel] registered the JBDC driver [oracle.jdbc.OracleDriver] but failed to unregister it when the web application was stopped. To prevent a memory leak, the JDBC Driver has been f

Re: Tomcat stops responding

2010-12-19 Thread Michael Ludwig
Mark Thomas schrieb am 19.12.2010 um 17:43 (+): > On 17/12/2010 12:52, K J.Sreekumar wrote: > > > > This is the problem - > > > >1. Our tomcat 6 server (version 6.0.29) does not respond > >after working for a couple of days. Browsers are unable to > >find application URLs (which w

Re: Tomcat stops responding

2010-12-19 Thread Mark Thomas
On 17/12/2010 12:52, K J.Sreekumar wrote: > Hello All, > > We are hitting on a weird problem with tomcat 6 production server (which is > a serious concern for us now). Hoping to get help from the you guys > > This is the problem - > >1. Our tomcat 6 server (version 6.0.29) does not respond a

Re: Tomcat stops responding

2010-12-19 Thread Konstantin Kolinko
2010/12/17 K J.Sreekumar : > The logs does not show any error. Do they show anything at all? > There are only a total of 50-60 threads in the thread dump, mostly in WAIT > state. Also, it does not show any BLOCKING or LOCKED threads. It would be interesting to look at the thread dump. If it is

Re: Tomcat stops responding

2010-12-19 Thread André Warnier
André Warnier wrote: K J.Sreekumar wrote: Hello Andre, Thank you for your attention to this query. The these entries in the netstat shows tomcat running. (These were missing in the original message and were appended in a subsequent mail.) TCP0.0.0.0:8009 0.0.0.0:0

Re: Tomcat stops responding

2010-12-19 Thread André Warnier
K J.Sreekumar wrote: Hello Andre, Thank you for your attention to this query. The these entries in the netstat shows tomcat running. (These were missing in the original message and were appended in a subsequent mail.) TCP0.0.0.0:8009 0.0.0.0:0 LISTENING 5356

Re: Tomcat stops responding

2010-12-19 Thread Michael Ludwig
K J.Sreekumar schrieb am 19.12.2010 um 17:33 (+0530): > > Yes we are using apache httpd as front-end to tomcat using mod_proxy > (not AJP). The configuration in httpd.conf are > > ProxyPass /rel/ http://localhost:8080/rel/ > ProxyPassReverse /rel/ http://localhost:8080/rel/ Do the mod_proxy logs

Re: Tomcat stops responding

2010-12-19 Thread K J.Sreekumar
Hello Andre, Thank you for your attention to this query. The these entries in the netstat shows tomcat running. (These were missing in the original message and were appended in a subsequent mail.) TCP0.0.0.0:8009 0.0.0.0:0 LISTENING 5356 [tomcat6.exe] TCP

Re: Tomcat stops responding

2010-12-18 Thread André Warnier
K J.Sreekumar wrote: We have done the tests you had mentioned. here are our answers to your questions (i'm adding my name before my comments so that its easier to identity who said what if this conversation builds up further)- *1.* What do you mean by : Browsers are unable to find application UR

Re: Tomcat stops responding

2010-12-18 Thread K J.Sreekumar
Hello Michael, Thank you for the quick reply. It seems the complete list of netstat output somehow got omitted. They have been appended to this mail. Tomcat is displayed as running on port 8080. > HTTP 1.0 doesn't require the Host header. But I don't understand what >worked and what didn't. Clari

Re: Tomcat stops responding

2010-12-18 Thread Michael Ludwig
K J.Sreekumar schrieb am 18.12.2010 um 17:57 (+0530): > (i'm adding my name before my comments so that its easier to identity > who said what if this conversation builds up further)- You could configure your mail client to use standard indentation. > ** Sreekumar.* Using Firefox 3.6x we get the f

Re: Tomcat stops responding

2010-12-17 Thread Michael Ludwig
K J.Sreekumar schrieb am 17.12.2010 um 18:22 (+0530): > >1. Our tomcat 6 server (version 6.0.29) does not respond >after working for a couple of days. Browsers are unable >to find application URLs (which were previously processed >normally). What does this mean? They're getting 40

Re: Tomcat stops responding

2010-12-17 Thread André Warnier
K J.Sreekumar wrote: Hello All, We are hitting on a weird problem with tomcat 6 production server (which is a serious concern for us now). Hoping to get help from the you guys This is the problem - 1. Our tomcat 6 server (version 6.0.29) does not respond after working for a couple of day

Tomcat stops responding

2010-12-17 Thread K J.Sreekumar
Hello All, We are hitting on a weird problem with tomcat 6 production server (which is a serious concern for us now). Hoping to get help from the you guys This is the problem - 1. Our tomcat 6 server (version 6.0.29) does not respond after working for a couple of days. Browsers are unable

RE: Web Service deployed on Tomcat stops responding after sometime

2008-04-09 Thread whitesox12
I am using Oracle 10g Database. Caldarale, Charles R wrote: > >> From: whitesox12 [mailto:[EMAIL PROTECTED] >> Subject: Web Service deployed on Tomcat stops responding >> after sometime >> >> The issue I am facing is after deploying a service all works

RE: Web Service deployed on Tomcat stops responding after sometime

2008-04-09 Thread Caldarale, Charles R
> From: whitesox12 [mailto:[EMAIL PROTECTED] > Subject: Web Service deployed on Tomcat stops responding > after sometime > > The issue I am facing is after deploying a service all works > fine. As soon as I leave the service idle means I don't make > any calls to the

Web Service deployed on Tomcat stops responding after sometime

2008-04-08 Thread whitesox12
hours. Is there any settings I need to make on Tomcat as I am new to Tomcat so have no idea where to look. I did check the log files but don't see any errors either. Any help is appreciated. Thanks -- View this message in context: http://www.nabble.com/Web-Service-deployed-on-Tomcat-stops-

tomcat stops responding (err=-104)

2006-03-02 Thread philippe lonchampt
Hi everybody, I've got a problem with tomcat since a week. It seems to be related to the traffic, which is more important than usual these days. Tomcat stops responding, wile the tomcat process is still running. Restaring tomcat+apache makes everything working fine. version inform

RE: Tomcat stops responding

2005-11-28 Thread Allistair Crossley
ct: Tomcat stops responding Hi, I am facing a problem with tomcat 5.5. After working smoothly for sometime(3-4 days), the server stopped working and resumed only after a Tomcat restart. It stopped connecting to database. The same behavior was observed twice. The exception

Tomcat stops responding

2005-11-28 Thread Kamalmeet Singh
Hi, I am facing a problem with tomcat 5.5. After working smoothly for sometime(3-4 days), the server stopped working and resumed only after a Tomcat restart. It stopped connecting to database. The same behavior was observed twice. The exception thrown was: java.sql.SQLException: [Micr