Iam using J2M3 with 512 Mb. It works fine so far. As to how many users jetspeed to support, I believe this is related to Tomcat.Jetspeed actually is a servlet, which can support any number of users.
On 11/22/05, Eivinn Hustveit <[EMAIL PROTECTED]> wrote: > > Hi, > > We're using Jetspeed-current with Tomcat 5.0.30 for a CMS project. > Lately we have been letting in a couple of new test users and have > then received the stacktrace at the end of this message. > > Settings: > JAVA_OPTS="-Xms64M -Xmx128M -Xloggc:/log/gb.log" > > After responding to the stacktrace I upped the memory to Xms128M and > Xmx256M. > How many users are Jetspeed supposed to support with my memory VM > settings? > I also wonder how many mysql connections Jetspeed would need. > > > Sincerely > > Eivinn Hustveit > System Manager > www.mobiletech.no > > -------------------------------------------- > > [Unloading class > sun.reflect.GeneratedSerializationConstructorAccessor108] > java.lang.NullPointerException > at org.apache.portals.gems.browser.BrowserPortlet.find > (BrowserPortlet.java:572) > at > org.apache.portals.gems.browser.BrowserPortlet.processAction > (BrowserPortlet.java:313) > at > org.apache.jetspeed.portlets.security.users.UserBrowser.processAction > (UserBrowser.java:123) > at > org.apache.jetspeed.factory.JetspeedPortletInstance.processAction > (JetspeedPortletInstance.java:90) > at > org.apache.jetspeed.container.JetspeedContainerServlet.doGet > (JetspeedContainerServlet.java:215) > at > org.apache.jetspeed.container.JetspeedContainerServlet.doPost > (JetspeedContainerServlet.java:289) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:709) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter > (ApplicationFilterChain.java:252) > at org.apache.catalina.core.ApplicationFilterChain.doFilter > (ApplicationFilterChain.java:173) > at org.apache.catalina.core.ApplicationDispatcher.invoke > (ApplicationDispatcher.java:696) > at org.apache.catalina.core.ApplicationDispatcher.doInclude > (ApplicationDispatcher.java:585) > at org.apache.catalina.core.ApplicationDispatcher.include > (ApplicationDispatcher.java:510) > at > org.apache.jetspeed.container.invoker.ServletPortletInvoker.invoke > (ServletPortletInvoker.java:212) > at > org.apache.jetspeed.container.invoker.ServletPortletInvoker.action > (ServletPortletInvoker.java:133) > at sun.reflect.GeneratedMethodAccessor173.invoke(Unknown > Source) > at sun.reflect.DelegatingMethodAccessorImpl.invoke > (DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:585) > at > org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection( > AopUtils.java:284) > at > org.springframework.aop.framework.JdkDynamicAopProxy.invoke > (JdkDynamicAopProxy.java:163) > at $Proxy10.action(Unknown Source) > at org.apache.pluto.PortletContainerImpl.processPortletAction > (PortletContainerImpl.java:150) > at > org.apache.jetspeed.container.JetspeedPortletContainerWrapper.processPor > tletAction(Jetspe > edPortletContainerWrapper.java:100) > at > org.apache.jetspeed.pipeline.valve.impl.ActionValveImpl.invoke > (ActionValveImpl.java:75) > at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext > (JetspeedPipeline.java:203) > at org.apache.jetspeed.container.ContainerValve.invoke > (ContainerValve.java:76) > at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext > (JetspeedPipeline.java:203) > at org.apache.jetspeed.profiler.impl.ProfilerValveImpl.invoke > (ProfilerValveImpl.java:134) > at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext > (JetspeedPipeline.java:203) > at > org.apache.jetspeed.security.impl.LoginValidationValveImpl.invoke > (LoginValidationValveImpl.java:109) > at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext > (JetspeedPipeline.java:203) > at > org.apache.jetspeed.security.impl.PasswordCredentialValveImpl.invoke > (PasswordCredentialVa > lveImpl.java:131) > at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext > (JetspeedPipeline.java:203) > at > org.apache.jetspeed.security.impl.AbstractSecurityValve$1.run > (AbstractSecurityValve.java:117) > at java.security.AccessController.doPrivileged(Native Method) > at javax.security.auth.Subject.doAsPrivileged(Subject.java:454) > at > org.apache.jetspeed.security.impl.AbstractSecurityValve.invoke > (AbstractSecurityValve.java:111) > at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext > (JetspeedPipeline.java:203) > at > org.apache.jetspeed.container.url.impl.PortalURLValveImpl.invoke > (PortalURLValveImpl.java:55) > at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext > (JetspeedPipeline.java:203) > at > org.apache.jetspeed.capabilities.impl.CapabilityValveImpl.invoke > (CapabilityValveImpl.java:127) > at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext > (JetspeedPipeline.java:203) > at > org.apache.jetspeed.localization.impl.LocalizationValveImpl.invoke > (LocalizationValveImpl.java:124) > at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext > (JetspeedPipeline.java:203) > at org.apache.jetspeed.pipeline.JetspeedPipeline.invoke > (JetspeedPipeline.java:185) > at org.apache.jetspeed.engine.AbstractEngine.service > (AbstractEngine.java:264) > at org.apache.jetspeed.engine.JetspeedServlet.doGet > (JetspeedServlet.java:225) > at org.apache.jetspeed.engine.JetspeedServlet.doPost > (JetspeedServlet.java:252) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:709) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter > (ApplicationFilterChain.java:252) > at org.apache.catalina.core.ApplicationFilterChain.doFilter > (ApplicationFilterChain.java:173) > at org.apache.catalina.core.StandardWrapperValve.invoke > (StandardWrapperValve.java:214) > at org.apache.catalina.core.StandardValveContext.invokeNext > (StandardValveContext.java:104) > at org.apache.catalina.core.StandardPipeline.invoke > (StandardPipeline.java:520) > at > org.apache.catalina.core.StandardContextValve.invokeInternal > (StandardContextValve.java:198) > at org.apache.catalina.core.StandardContextValve.invoke > (StandardContextValve.java:152) > at org.apache.catalina.core.StandardValveContext.invokeNext > (StandardValveContext.java:104) > at org.apache.catalina.authenticator.AuthenticatorBase.invoke > (AuthenticatorBase.java:462) > at org.apache.catalina.core.StandardValveContext.invokeNext > (StandardValveContext.java:102) > at org.apache.catalina.core.StandardPipeline.invoke > (StandardPipeline.java:520) > at org.apache.catalina.core.StandardHostValve.invoke > (StandardHostValve.java:137) > at org.apache.catalina.core.StandardValveContext.invokeNext > (StandardValveContext.java:104) > at org.apache.catalina.valves.ErrorReportValve.invoke > (ErrorReportValve.java:118) > at org.apache.catalina.core.StandardValveContext.invokeNext > (StandardValveContext.java:102) > at org.apache.catalina.core.StandardPipeline.invoke > (StandardPipeline.java:520) > at org.apache.catalina.core.StandardEngineValve.invoke > (StandardEngineValve.java:109) > at org.apache.catalina.core.StandardValveContext.invokeNext > (StandardValveContext.java:104) > at org.apache.catalina.core.StandardPipeline.invoke > (StandardPipeline.java:520) > at org.apache.catalina.core.ContainerBase.invoke > (ContainerBase.java:929) > at org.apache.coyote.tomcat5.CoyoteAdapter.service > (CoyoteAdapter.java:160) > at org.apache.coyote.http11.Http11Processor.process > (Http11Processor.java:799) > at org.apache.coyote.http11.Http11Protocol > $Http11ConnectionHandler.processConnection(Http11P > rotocol.java:705) > at org.apache.tomcat.util.net.TcpWorkerThread.runIt > (PoolTcpEndpoint.java:577) > at org.apache.tomcat.util.threads.ThreadPool > $ControlRunnable.run(ThreadPool.java:684) > at java.lang.Thread.run(Thread.java:595) > [Unloading class sun.reflect.GeneratedConstructorAccessor280] > > > > > > > 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