Re: Tomcat JVM using 99.9% cpu

2005-09-23 Thread Ingo Rockel
If you are using caches, static strings - check this. And, by the way: all is fine if you are using new String(str.substring()). It is well documented in the bug parade. Azariah Jeyakumar wrote: Hi, Has anyone seen Tomcat JVM using 99.9% cpu when there is no HTTP load at all? The JSP pages are

Re: Tomcat JVM using 99.9% cpu

2005-09-23 Thread Jost Richstein
ay: all is fine if you are using new String(str.substring()). It is well documented in the bug parade. Azariah Jeyakumar wrote: Hi, Has anyone seen Tomcat JVM using 99.9% cpu when there is no HTTP load at all? The JSP pages are accessible fine without any loss in functionality, but the

Re: Tomcat JVM using 99.9% cpu

2005-09-23 Thread Ingo Rockel
If you are using caches, static strings - check this. And, by the way: all is fine if you are using new String(str.substring()). It is well documented in the bug parade. Azariah Jeyakumar wrote: Hi, Has anyone seen Tomcat JVM using 99.9% cpu when there is no HTTP load at all? The JSP pages are

Re: Tomcat JVM using 99.9% cpu

2005-09-23 Thread Jost Richstein
ted in the bug parade. Azariah Jeyakumar wrote: Hi, Has anyone seen Tomcat JVM using 99.9% cpu when there is no HTTP load at all? The JSP pages are accessible fine without any loss in functionality, but the machine is sluggish (expectedly, as the JVM is using all the CPU). If tomcat is rest

Re: Tomcat JVM using 99.9% cpu

2005-09-22 Thread Leon Rosenberg
, don't shut it down but kill -quit . It will then print a complete stack-trace in the catalina.out (this isn't tomcat's feature, but jvm's). Use the stacktrace to detect infinite loops. regards Leon On 9/23/05, Azariah Jeyakumar <[EMAIL PROTECTED]> wrote: > Hi, > > Ha

Tomcat JVM using 99.9% cpu

2005-09-22 Thread Azariah Jeyakumar
Hi, Has anyone seen Tomcat JVM using 99.9% cpu when there is no HTTP load at all? The JSP pages are accessible fine without any loss in functionality, but the machine is sluggish (expectedly, as the JVM is using all the CPU). If tomcat is restarted, the problem goes away and the CPU usage