Thanks for the idea of using kill -3 pid I don't see the page in the stack trace which is below, unless it is the line I have started with ===>.
org.apache.wicket.WicketRuntimeException: After 1 minute the Pagemap null is still locked by: Thread[TP-Processor24,5,main], giving up trying to get the page for path: 4:products:0:prodBuyLink Stack Trace: org.apache.wicket.protocol.http.WebRequestCycleProcessor.resolve(WebRequestCycleProcessor.java:262) org.apache.wicket.protocol.https.HttpsRequestCycleProcessor.resolve(HttpsRequestCycleProcessor.java:219) org.apache.wicket.RequestCycle.step(RequestCycle.java:1310) org.apache.wicket.RequestCycle.steps(RequestCycle.java:1436) org.apache.wicket.RequestCycle.request(RequestCycle.java:545) org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:486) org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:319) org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:198) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) ===>com.myapp.web.MDCSessionFilter.doFilter(MDCSessionFilter.java:40) org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293) org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190) org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:291) org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:769) org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:698) org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:891) org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690) java.lang.Thread.run(Thread.java:619) -----Original Message----- From: Martijn Dashorst [mailto:martijn.dasho...@gmail.com] Sent: Wednesday, June 08, 2011 3:30 AM To: users@wicket.apache.org Subject: Re: WicketRuntimeException The stack trace shows the page that is holding the lock as well Martijn On Wed, Jun 8, 2011 at 7:20 AM, Martin Grigorov <mgrigo...@apache.org> wrote: > On Wed, Jun 8, 2011 at 7:00 AM, Jeffrey Schneller > <jeffrey.schnel...@envisa.com> wrote: >> I have started to see more and more of the following exception when >> users are using the wicket app. >> >> >> >> org.apache.wicket.WicketRuntimeException: After 1 minute the Pagemap >> null is still locked by: Thread[TP-Processor24,5,main], giving up trying >> to get the page for path: 4:products:0:prodBuyLink >> >> >> >> If my understanding is right, it is a timeout that is occurring because >> the app is still processing for the page that is trying to be viewed. >> Is this correct? Any ideas on how to debug or solve? What are some >> common reasons for this type of exception? > > Correct. You can dump the thread's state with tools like jconsole or > on unix machines with "kill -3 pid". > Making several dumps you will see the thread that is "stuck". >> >> >> >> >> >> > > > > -- > Martin Grigorov > jWeekend > Training, Consulting, Development > http://jWeekend.com > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org > For additional commands, e-mail: users-h...@wicket.apache.org > > -- Become a Wicket expert, learn from the best: http://wicketinaction.com --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
