Re: Tomcat loops indefinitely
On Monday 08 September 2008 04:20:31 Konstantin Kolinko wrote: What is that address? Judging from the behavior, it occurs that it makes request back to itself. That's actually a possibility. I checked the variable's value, and that had the correct value, so it shouldn't happen. What might happen is of course that some other part of the application may have overwritten something that caused it to go into that loop. This morning, I just deleted absolutely everything, checked it out from SVN again, built it, and it runs. I guess I will never figure out what actually went wrong, but the important thing is that it runs, I guess... Kind regards Kjetil Kjernsmo -- Senior Knowledge Engineer Direct: +47 6783 1136 | Mobile: +47 986 48 234 Email: [EMAIL PROTECTED] Web: http://www.computas.com/ | SHARE YOUR KNOWLEDGE | Computas AS Vollsveien 9, PO Box 482, N-1327 Lysaker | Phone:+47 6783 1000 | Fax:+47 6783 1001 - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat loops indefinitely
Well, I do not know what DefaultSparqlDispatcher actually is, but googling found the following source code of it: https://submarine.computas.com/sublima/tags/0.9.5/blocks/sublima-query/src/main/java/com/computas/sublima/query/impl/DefaultSparqlDispatcher.java Thus, the following line: SettingsService.getProperty(sublima.joseki.endpoint); is the address to where it opens an HttpURLConnection. What is that address? Judging from the behavior, it occurs that it makes request back to itself. Best regards, Konstantin Kolinko 2008/9/5 Kjetil Kjernsmo [EMAIL PROTECTED]: Hi all! I'm struggling with a really weird problem. I have a Cocoon 2.2 application that runs on Tomcat 5.5.25-5ubuntu1 and Java 1.5.0. My (semi-)production system, my test system and my development system are Ubuntu 8.04 boxes, and they differ very little, with the exception that the production environment is a Vmware slice, the others are not. The application runs fine on the development and test systems, but it is not at all working on the production box. What's happening is that I deploy the war, restart the server. I then GET a URL on the system, apparently, any URL will do. The application starts doing its thing. In my log, I see messages like http-8180-Processor230 DEBUG impl.DefaultSparqlDispatcher - SPARQLdispatcher connected to Joseki. http-8180-Processor229 DEBUG impl.DefaultSparqlDispatcher - SPARQLdispatcher connected to Joseki. http-8180-Processor228 DEBUG impl.DefaultSparqlDispatcher - SPARQLdispatcher connected to Joseki. which my application emits. The problem is that the application has apparently gone into a loop, as this appears to be different threads. Eventually, it runs out of threads, and comes to a halt: (...) - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat loops indefinitely
From: Kjetil Kjernsmo [mailto:[EMAIL PROTECTED] Subject: Tomcat loops indefinitely The problem is that the application has apparently gone into a loop, as this appears to be different threads. Eventually, it runs out of threads, and comes to a halt: What does a thread dump show? (Before taking one, you might want to reduce the number of threads to avoid a lot of clutter in the dump.) You can use the jstack utility from the JDK (among other mechanisms) to get a thread dump of an active JVM. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
