if you specify java options in JAVA_OPTS it is both valid for startup and shutdown, if you specify java options in CATALINA_OPTS it is only valid for startup. So my guess is that CATALINA_OPTS is the right place in your situation.
regards, Harry 2010/4/19 Woude, Alexander van der <alexander.vander.wo...@capgemini.com> > Thanks for the suggestions this far. > I had an oversight with the tomcat monitoring, didnt notice it on the site. > > I will try that just as the suggestions about JStack etc. > > why 2 Xms settings? > I thought to have understood that catalina en java opts were 2 seperate > things but I was wrong? > > Thanks > Alex > ________________________________________ > Van: Harry Metske [harry.met...@gmail.com] > Verzonden: maandag 19 april 2010 14:16 > Aan: Tomcat Users List > Onderwerp: Re: memory problems / time outs > > 2010/4/19 Woude, Alexander van der <alexander.vander.wo...@capgemini.com> > > > Sorry a small correction. The client times out, because the tomcat gives > a > > Heap Space memory error. > > > > config in startup.sh : > > > > export JAVA_OPTS="-Xms128m -Xmx512m" > > export CATALINA_OPTS="-Xms512m -XX:MaxPermSize=512m" > > > > My apps are 7 war, that each contain its own deps. Size of 1 war is 14 > MB > > > > How do I check the memory the tomcat uses? > > > > you can also enable JMX, see > http://tomcat.apache.org/tomcat-6.0-doc/monitoring.html#Enabling > JMX Remote and use jconsole to monitor real time memory usage. > > > > > Greetings > > Alex > > > > > > ________________________________________ > > Van: Woude, Alexander van der [alexander.vander.wo...@capgemini.com] > > Verzonden: maandag 19 april 2010 13:49 > > Aan: users@tomcat.apache.org > > Onderwerp: memory problems / time outs > > > > Hello All > > > > For a client I developed a few Data webservices. In total there are 7 > > services. > > All are CXF based webservices that use hibernate. > > > > I keep having memory problems, so I increased both JAVA_OPTS as > > CATALINA_OPTS. > > Now I get timed out errors and tomcat blocks completely, I only can > resolve > > things by restarting the tomcat server. > > > > I did profile my services and I did profile my hibernate DAO's and it > seems > > fine. > > I have no clue where to look anymore for a solution, any idea is welcome. > > > > I use tomcat-6.0.18 on RedHat enterprise linux 5 , 64 bit version. With a > > OpenJDK java6 64 JVM. > > > > Thanks > > Alex > > > > > > > > > > > > > > This message contains information that may be privileged or confidential > > and is the property of the Capgemini Group. It is > > intended only for the person to whom it is addressed. If you are not the > > intended recipient, you are not authorized to > > read, print, retain, copy, disseminate, distribute, or use this message > or > > any part thereof. If you receive this message > > in error, please notify the sender immediately and delete all copies of > > this message. > > > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org > > For additional commands, e-mail: users-h...@tomcat.apache.org > > > > > > > > > > > > > > > > This message contains information that may be privileged or confidential > > and is the property of the Capgemini Group. It is > > intended only for the person to whom it is addressed. If you are not the > > intended recipient, you are not authorized to > > read, print, retain, copy, disseminate, distribute, or use this message > or > > any part thereof. If you receive this message > > in error, please notify the sender immediately and delete all copies of > > this message. > > > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org > > For additional commands, e-mail: users-h...@tomcat.apache.org > > > > > > > > > > > This message contains information that may be privileged or confidential > and is the property of the Capgemini Group. It is > intended only for the person to whom it is addressed. If you are not the > intended recipient, you are not authorized to > read, print, retain, copy, disseminate, distribute, or use this message or > any part thereof. If you receive this message > in error, please notify the sender immediately and delete all copies of > this message. > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org > For additional commands, e-mail: users-h...@tomcat.apache.org > >
