Jon - Thanks for the response. I did not change ulimit at all... Actually I did not change anything in server.xml besides making the configurations for mod_jk. Are there any settings I should consider changing? Perhaps, you can point me to a good resource where I can learn about optimizing?
Thanks again! Denise -----Original Message----- From: Jon Wingfield [mailto:[EMAIL PROTECTED] Sent: Friday, September 19, 2003 9:57 AM To: Tomcat Users List Subject: Re: Urgent! Cannot start Tomcat - java.lang.OutOfMemoryError Most JVMs limit the number of concurrent threads that can be created. That will be the OutOfMemoryError. As to why it is happening: Have you tweaked the server.xml settings for min/maxProcessors? Have you upped things like ulimit before the power outage and are now reset? Denise Mangano wrote: > Hi all. I am running Apache 1.3.28, mod_jk 1.2, Tomcat 4.1.27 on a RH > Linux 7.3 box with j2sdk 1.4.2. We had a power outage last night, and > I have been trying to restart Tomcat and Apache, but Tomcat will not > start. I have tried searching the archives, but I can't seem to > figure out where to start with trying to fix this problem. Any help > is GREATLY appreciated... It's urgent that I get this up and running > asap. This is the output from my catalina.out: > > Starting service Tomcat-Standalone > Apache Tomcat/4.1.27 > Sep 19, 2003 9:01:25 AM > org.apache.struts.util.PropertyMessageResources > <init> > INFO: Initializing, config='org.apache.struts.util.LocalStrings', > returnNull=true > Sep 19, 2003 9:01:25 AM org.apache.struts.util.PropertyMessageResources > <init> > INFO: Initializing, config='org.apache.struts.action.ActionResources', > returnNull=true > Sep 19, 2003 9:01:26 AM org.apache.struts.util.PropertyMessageResources > <init> > INFO: Initializing, > config='org.apache.webapp.admin.ApplicationResources', returnNull=true > Exception during startup processing > java.lang.reflect.InvocationTargetException > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav > a:39) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor > Impl.java:25) > at java.lang.reflect.Method.invoke(Method.java:324) > at > org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:203) > Caused by: java.lang.OutOfMemoryError: unable to create new native > thread > at java.lang.Thread.start(Native Method) > at > org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.<init>(ThreadP > ool.java:582) > at > org.apache.tomcat.util.threads.ThreadPool.openThreads(ThreadPool.java:46 > 0) > at > org.apache.tomcat.util.threads.ThreadPool.start(ThreadPool.java:179) > at > org.apache.tomcat.util.net.PoolTcpEndpoint.startEndpoint(PoolTcpEndpoint > .java:300) > at > org.apache.coyote.http11.Http11Protocol.start(Http11Protocol.java:161) > at > org.apache.coyote.tomcat4.CoyoteConnector.start(CoyoteConnector.java:118 > 0) > at > org.apache.catalina.core.StandardService.start(StandardService.java:506) > at > org.apache.catalina.core.StandardServer.start(StandardServer.java:2190) > at org.apache.catalina.startup.Catalina.start(Catalina.java:512) > at > org.apache.catalina.startup.Catalina.execute(Catalina.java:400) > at > org.apache.catalina.startup.Catalina.process(Catalina.java:180) > ... 5 more > Exception in thread "main" java.lang.OutOfMemoryError: unable to create > new native thread > at java.lang.Thread.start(Native Method) > at java.lang.Shutdown.runHooks(Shutdown.java:126) > at java.lang.Shutdown.sequence(Shutdown.java:165) > at java.lang.Shutdown.exit(Shutdown.java:210) > at java.lang.Runtime.exit(Runtime.java:90) > at java.lang.System.exit(System.java:715) > at > org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:208) > > > Denise Mangano > Complus Data Innovations, Inc. > 914-747-1200 > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
