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 > >
