Re: Fwd: frequent Class unloading/classnotfound problem

2011-04-14 Thread S Arvind
Hi Chris/All, Actually we are getting Exception-Servlet execution threw an exception Exception Cause-java.lang.NoClassDefFoundError: We are running tomcat in centos. Web app initially running fine, and in the high load time this error is happeningo some of the class files randomly. Is

Re: Fwd: frequent Class unloading/classnotfound problem

2011-04-14 Thread S Arvind
Chris, The stack trace at the error moment requestURI-/TempContext/jsp/QuickLoginAction Exception-Servlet execution threw an exception Exception Cause-java.lang.NoClassDefFoundError: com/X/hcare/actions/QuickLoginModel javax.servlet.ServletException: Servlet execution threw an

RE: Fwd: frequent Class unloading/classnotfound problem

2011-04-14 Thread Caldarale, Charles R
From: S Arvind [mailto:arvindw...@gmail.com] Subject: Re: Fwd: frequent Class unloading/classnotfound problem Exception Cause-java.lang.NoClassDefFoundError: com/X/hcare/actions/QuickLoginModel The usual cause is either the class really doesn't exist, or that it exists in more than

RE: Fwd: frequent Class unloading/classnotfound problem

2011-04-14 Thread Caldarale, Charles R
From: S Arvind [mailto:arvindw...@gmail.com] Subject: Re: Fwd: frequent Class unloading/classnotfound problem Is there any relation between max-open-files in linux and NoClassDefFoundError in runtime. There certainly can be. Are your webapps failing to close files (including sockets) when

Re: Fwd: frequent Class unloading/classnotfound problem

2011-04-11 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Arvind, On 4/11/2011 2:04 AM, S Arvind wrote: Attached the screenshot of the stacktrace for additional details. This list strips most attachments, including screenshots. How about copy/paste the text? To my knowledge, Tomcat will not unload any