Re: [Resin-interest] PingThread killing Resin?
thanks Scott; we actually know what is going wrong (out of memory); we were just at a loss to explain what killed the jvm. Scott Ferguson wrote: > Yes. The PingThread is active in that case. It does some other more > minor checks even if there are no URLs. > > Were you able to get a thread dump? One way that situation could > occur is if the threads completely fill up or the Alarm freezes. It > is an indication that something is significantly wrong, most likely > with some kind of threading issue. > > -- Scott Register today for the Algorithmics Risk Conference 2007, September 24 - 26, Cannes, France. This email and any files transmitted with it are confidential and proprietary to Algorithmics Incorporated and its affiliates ("Algorithmics"). If received in error, use is prohibited. Please destroy, and notify sender. Sender does not waive confidentiality or privilege. Internet communications cannot be guaranteed to be timely, secure, error or virus-free. Algorithmics does not accept liability for any errors or omissions. Any commitment intended to bind Algorithmics must be reduced to writing and signed by an authorized signatory. ___ resin-interest mailing list resin-interest@caucho.com http://maillist.caucho.com/mailman/listinfo/resin-interest
Re: [Resin-interest] PingThread killing Resin?
On Sep 21, 2007, at 2:26 PM, chris monster wrote: > we may have misunderstood how ping is configured, and thought it > was disabled. > we've left the default conf below, believing that because the url > element was > commented out, there would be no ping enabled. > > > > > > > > is this sufficient to enable PingThread, even though no URL is > specified? Yes. The PingThread is active in that case. It does some other more minor checks even if there are no URLs. Were you able to get a thread dump? One way that situation could occur is if the threads completely fill up or the Alarm freezes. It is an indication that something is significantly wrong, most likely with some kind of threading issue. -- Scott > > Scott Ferguson wrote: >> The PingThread should only be created if there's a element (or >> with ping). I just skimmed the code and can't see where >> it would be allocated with no . > > Register today for the Algorithmics Risk Conference 2007, September > 24 - 26, Cannes, France. > > This email and any files transmitted with it are confidential and > proprietary to Algorithmics Incorporated and its affiliates > ("Algorithmics"). If received in error, use is prohibited. Please > destroy, and notify sender. Sender does not waive confidentiality > or privilege. Internet communications cannot be guaranteed to be > timely, secure, error or virus-free. Algorithmics does not accept > liability for any errors or omissions. Any commitment intended to > bind Algorithmics must be reduced to writing and signed by an > authorized signatory. > > > ___ > resin-interest mailing list > resin-interest@caucho.com > http://maillist.caucho.com/mailman/listinfo/resin-interest ___ resin-interest mailing list resin-interest@caucho.com http://maillist.caucho.com/mailman/listinfo/resin-interest
Re: [Resin-interest] PingThread killing Resin?
we may have misunderstood how ping is configured, and thought it was disabled. we've left the default conf below, believing that because the url element was commented out, there would be no ping enabled. is this sufficient to enable PingThread, even though no URL is specified? Scott Ferguson wrote: > The PingThread should only be created if there's a element (or > with ping). I just skimmed the code and can't see where > it would be allocated with no . Register today for the Algorithmics Risk Conference 2007, September 24 - 26, Cannes, France. This email and any files transmitted with it are confidential and proprietary to Algorithmics Incorporated and its affiliates ("Algorithmics"). If received in error, use is prohibited. Please destroy, and notify sender. Sender does not waive confidentiality or privilege. Internet communications cannot be guaranteed to be timely, secure, error or virus-free. Algorithmics does not accept liability for any errors or omissions. Any commitment intended to bind Algorithmics must be reduced to writing and signed by an authorized signatory. ___ resin-interest mailing list resin-interest@caucho.com http://maillist.caucho.com/mailman/listinfo/resin-interest
Re: [Resin-interest] PingThread killing Resin?
On Sep 21, 2007, at 1:51 PM, chris monster wrote: > our Resin-Pro 3.0.22 deploy is experiencing 'silent' JVM exits. > with a bit of > code tweaking on our side, we managed to capture the following > stack trace: > > at java.lang.Runtime.halt(Runtime.java:252) > at com.caucho.server.admin.PingThread.run(PingThread.java: > 361) > at java.lang.Thread.run(Thread.java:595) > > we have not enabled ping in resin.conf. The PingThread should only be created if there's a element (or with ping). I just skimmed the code and can't see where it would be allocated with no . > should PingThread be doing this? or might this be a bug? The PingThread thinks Resin is frozen, i.e. either that the ping has failed to get the data or just locked up, e.g. if the JVM has locked. In other words, it thinks the jvm is in a very bad state, which is why it's exiting with no message (because the lockup might be message related, too). The main puzzle, though, it why there's a PingThread. Can you double check the resin.conf and any included files? -- Scott > > Register today for the Algorithmics Risk Conference 2007, September > 24 - 26, Cannes, France. > > This email and any files transmitted with it are confidential and > proprietary to Algorithmics Incorporated and its affiliates > ("Algorithmics"). If received in error, use is prohibited. Please > destroy, and notify sender. Sender does not waive confidentiality > or privilege. Internet communications cannot be guaranteed to be > timely, secure, error or virus-free. Algorithmics does not accept > liability for any errors or omissions. Any commitment intended to > bind Algorithmics must be reduced to writing and signed by an > authorized signatory. > > > ___ > resin-interest mailing list > resin-interest@caucho.com > http://maillist.caucho.com/mailman/listinfo/resin-interest ___ resin-interest mailing list resin-interest@caucho.com http://maillist.caucho.com/mailman/listinfo/resin-interest
[Resin-interest] PingThread killing Resin?
our Resin-Pro 3.0.22 deploy is experiencing 'silent' JVM exits. with a bit of code tweaking on our side, we managed to capture the following stack trace: at java.lang.Runtime.halt(Runtime.java:252) at com.caucho.server.admin.PingThread.run(PingThread.java:361) at java.lang.Thread.run(Thread.java:595) we have not enabled ping in resin.conf. should PingThread be doing this? or might this be a bug? Register today for the Algorithmics Risk Conference 2007, September 24 - 26, Cannes, France. This email and any files transmitted with it are confidential and proprietary to Algorithmics Incorporated and its affiliates ("Algorithmics"). If received in error, use is prohibited. Please destroy, and notify sender. Sender does not waive confidentiality or privilege. Internet communications cannot be guaranteed to be timely, secure, error or virus-free. Algorithmics does not accept liability for any errors or omissions. Any commitment intended to bind Algorithmics must be reduced to writing and signed by an authorized signatory. ___ resin-interest mailing list resin-interest@caucho.com http://maillist.caucho.com/mailman/listinfo/resin-interest
Re: [Resin-interest] resin 2.1.2
We run 2.1.x on 64 bit jdk 1.5 w/o problems. Leonid Geller -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of nova.saputra Sent: Friday, September 21, 2007 4:13 AM To: resin-interest@caucho.com Subject: Re: [Resin-interest] resin 2.1.2 hi mehdi, you can download it from here: http://www.caucho.com/download/index.xtp look for version 2.1.17 on the bottom of the page. btw, i wonder if resin-2.1.x can run on 64bit machine and on jdk-1.5 64bit version? has anyone try it before? regards, nova.s -- View this message in context: http://www.nabble.com/resin-2.1.2-tf4477162.html#a12812642 Sent from the Resin mailing list archive at Nabble.com. ___ resin-interest mailing list resin-interest@caucho.com http://maillist.caucho.com/mailman/listinfo/resin-interest ___ resin-interest mailing list resin-interest@caucho.com http://maillist.caucho.com/mailman/listinfo/resin-interest
Re: [Resin-interest] resin 2.1.2
Hi Nova, Thank you for your reply. I am actually looking for the exact version 2.1.2. I have 2.1.17 but I found that they were some discrepencies in the jars as well as in the config files between 2.1.17 and 2.1.2 that my client has...The thing is my client has changed the original distribution of 2.1.2 and I need to find out exactly what they have modified. The only way is to get the original distribution! ~sigh Btw, I am running under Jdk-1.5, 32 bit, and it's fine!Mehdi--> Date: Fri, 21 Sep 2007 01:12:39 -0700> From: [EMAIL PROTECTED]> To: resin-interest@caucho.com> Subject: Re: [Resin-interest] resin 2.1.2> > > hi mehdi,> > you can download it from here: http://www.caucho.com/download/index.xtp> look for version 2.1.17 on the bottom of the page.> btw, i wonder if resin-2.1.x can run on 64bit machine and on jdk-1.5 64bit> version?> has anyone try it before?> > regards,> nova.s> > > -- > View this message in context: http://www.nabble.com/resin-2.1.2-tf4477162.html#a12812642> Sent from the Resin mailing list archive at Nabble.com.> > > > ___> resin-interest mailing list> resin-interest@caucho.com> http://maillist.caucho.com/mailman/listinfo/resin-interest___ resin-interest mailing list resin-interest@caucho.com http://maillist.caucho.com/mailman/listinfo/resin-interest
Re: [Resin-interest] resin 2.1.2
hi mehdi, you can download it from here: http://www.caucho.com/download/index.xtp look for version 2.1.17 on the bottom of the page. btw, i wonder if resin-2.1.x can run on 64bit machine and on jdk-1.5 64bit version? has anyone try it before? regards, nova.s -- View this message in context: http://www.nabble.com/resin-2.1.2-tf4477162.html#a12812642 Sent from the Resin mailing list archive at Nabble.com. ___ resin-interest mailing list resin-interest@caucho.com http://maillist.caucho.com/mailman/listinfo/resin-interest