Martin -- How do I tell when the memory allocation happens? what do I look for in the logfiles? I sent the output that was put into the catalina.out file with the original post -- there is nothing prior to that as far as errors in processing in the catalina.out file.
thanks, Kim :-) On 7/20/06, Martin Gainty <[EMAIL PROTECTED]> wrote:
Good Morning Darryl- make certain your HW is rock solid then I would inquire When does the memory allocation happen (e.g. at Tomcat startup. at webapp init, when processing big and bulky PDF's) check the logs at $TOMCAT_HOME/logs If its tomcat crashing (misconfigured server.xml or JVM bug check jakarta_service_YYYYMMDD.log) If its a genuine error (thrown to stderr) look at stderr_YYYYMMDD.log If its webapp specific check the stdout_YYYYMMDD.log AND/OR catalina.out M- ********************************************************************* This email message and any files transmitted with it contain confidential information intended only for the person(s) to whom this email message is addressed. If you have received this email message in error, please notify the sender immediately by telephone or email and destroy the original message without making a copy. Thank you. ----- Original Message ----- From: "Darryl Miles" <[EMAIL PROTECTED]> To: "Tomcat Users List" <users@tomcat.apache.org> Sent: Thursday, July 20, 2006 7:31 AM Subject: Re: Tomcat Crashing -- how do I read the resulting hs_err_pid11598.log? > Kim Albee wrote: >> The box has 4GB of RAM on it, and has experienced a memory failure. We >> tested the physical RAM on the server, and it failed 2 extended memory >> tests, so we replaced the RAM. We also saw that the swap space was only at >> 1.5GB, so we upped that to 6.5 GB. > > For most real-time client serving applications using any swap space to > service any part of those requests is counter productive. > > It only makes sense if you are using the swap as some form of data > backing store, but then you have to ask why not just leave it in a file > anyway. The most natural backing store. > > >> so my question is: how do I read/interpret the hs_err_pid11598.log file so >> I can figure out what is happening here? > > First have you found the file ? Its usualy in the current working > directory of the JVM. > > find / -name "hs_err_pid11598.log" 2>/dev/null > > > Darryl > > --------------------------------------------------------------------- > To start a new topic, e-mail: users@tomcat.apache.org > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > >
