Yup, we are experiencing exactly the same thing as what the two of you have described, not just in JBoss 3.0.x, but also in WebLogic 6.1 (haven't tried 7.0) as well.
Cheers -- Ho Siaw Ping,Ryan > Yes I think there are memory leaks somewhere in the whole > redeployment-through-jmx-console chain. Because we have a development > server with low usage but high redeployment rate and experience > OutOfMemoryErrors there. On the other hand we have a highly loaded > production server (exactly the same configuration including -Xmx > values) with very low redeployment rate (once per 3 days or lower) and > we never faced OutOfMemoryErrors there. Maybe this is a problem of > jmx-console webapp? > >> -----Original Message----- >> From: David Corbin [mailto:[EMAIL PROTECTED] >> Sent: Tuesday, March 04, 2003 03:22 >> To: JBoss User >> Subject: [JBoss-user] Memory leak >> >> >> We're running JBOSS 3.0.3 (mostly, though some developers I think are >> using 3.0.4) at work, developing a "simple" web application. We >> frequently undeploy/deploy the application using ant to >> invoke commands >> like those below: >> >> http://${jmx.host}/jmx-console/HtmlAdaptor?action=invokeOpByNa > me&name=jboss.system:service%3DMainDeployer&methodName=deploy&argType=java.l> > ang.String&arg=${dir.war} > http://${jmx.host}/jmx-console/HtmlAdaptor?action=invokeOpByName&name=jboss.> > system:service%3DMainDeployer&methodName=undeploy&argType=java.lang.String&a> > rg=${dir.war} > > We've found that after doing this repeatedly, jboss runs out of memory > (no hard measurments yet, but probably between 10 & 30 cycles). > > Now, to me, fundamentally, this cannot be a bug in our application, > since undeploying it should eliminate all object references to anything > in our application, making it subject to garbage collection. Am I > wrong in my interpretation of this? If so, please explain it to me. > > Thanks. > David > > > > ------------------------------------------------------- > This SF.net email is sponsored by: Etnus, makers of TotalView, The > debugger for complex code. Debugging C/C++ programs can leave you > feeling lost and disoriented. TotalView can help you find your way. > Available on major UNIX and Linux platforms. Try it free. > www.etnus.com > _______________________________________________ > JBoss-user mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/jboss-user ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf _______________________________________________ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
