On 19/04/2010 12:54, Woude, Alexander van der wrote: > 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"
You're setting -Xms twice there. Why? Why are you setting the memory in two different environment variables? > 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? jmap -heap <pid> You could post the result of that here. p > 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 >
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