this has been discussed many times on the list, search the archives... -igor
On Wed, Dec 14, 2011 at 9:20 AM, Karen Schaper <karen.scha...@gmail.com> wrote: > Hi, > > A user was testing a web application. > > Apparently they clicked on a link that opened a report and quickly > clicked the link again. > > The web application became unusable and tomcat had to be restarted. > > If the issue was a long request time ( perhaps something was going on > with the database at the time this happened resulting in a hang up ). > > What can I do to prevent the entire application being unusable for all > users? > > Here is the message that was in the logs. This happened on a server > that I don't have access to right now. Here is the message I was given. > I have been unable to reproduce the error myself. > > > org.apache.wicket.WicketRuntimeException: After 1 minute the Pagemap > null is still locked by: Thread[http-bio-8080-exec-2,5,main], giving up > trying to get the page for path: 309:filterForm > > org.apache.wicket.protocol.http.request.InvalidUrlException: > org.apache.wicket.WicketRuntimeException: After 1 minute the Pagemap > null is still locked by: Thread[http-bio-8080-exec-2,5,main], giving up > trying to get the page for path: 309:filterForm > > at > org.apache.wicket.protocol.http.WebRequestCycleProcessor.resolve(WebRequestCycleProcessor.java:262) > > at org.apache.wicket.RequestCycle.step(RequestCycle.java:1310) > > at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1428) > > at org.apache.wicket.RequestCycle.request(RequestCycle.java:545) > > at > org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:479) > > at > org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:312) > > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) > > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) > > at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:224) > > at > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:185) > > at > org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472) > > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:151) > > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100) > > at > org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:929) > > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118) > > at > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:405) > > at > org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:269) > > at org.apache.coyote.AbstractProtocol > $AbstractConnectionHandler.process(AbstractProtocol.java:515) > > at org.apache.tomcat.util.net.JIoEndpoint > $SocketProcessor.run(JIoEndpoint.java:300) > > at java.util.concurrent.ThreadPoolExecutor > $Worker.runTask(ThreadPoolExecutor.java:886) > > at java.util.concurrent.ThreadPoolExecutor > $Worker.run(ThreadPoolExecutor.java:908) > > at java.lang.Thread.run(Thread.java:662) > > > > --------------------------------------------------------------------- > 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
