I just finished dealing with the same problem. In the end I ended up having to install a new version of linux (rh 9 -> rh enterprise) to resolve it. I'm not sure about the exact cause, but given that the problem acts like a socket problem (Hard to tell without errors) I'm guessing that that would be a good place to start looking. Please let me know if you find anything.
Larry -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Sunday, March 20, 2005 11:55 PM To: Tomcat Users List Subject: Re: Tomcat hangs up from time to time Well, I have tried to kill tomcat process with SIGQUIT in order to take thread dump. No any reaction. Only SIGKILL works. On Thu, 17 Mar 2005 11:28:58 -0000 "Peter Crowther" <[EMAIL PROTECTED]> wrote: > > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] > > But about two-five times per day, Tomcat hangs up, > > java (version is 1.5.0_01-b08) eats much cpu (up to 90%), > > and no any response from Tomcat, no warnings/errors in logs. > > I even can't stop it with shutdown.sh! > > > > Have anyone the same problem? Any solutions, advices, thoughts? > > Check your JVM documentation, and then kill the main Tomcat process with > the signal that causes a thread dump. Read/grep through the thread dump > - who's doing what? > > - Peter > > --------------------------------------------------------------------- > 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]
