2 Replies Latest reply on Sep 10, 2013 3:58 PM by carl type3

    CF10 Server Issues Crashing Twice a Day

    Patrick.Kerley

      We have had a lot of issues with CF10 running on our server.

       

      We've gotten to the point that we've killed off our old VM Server and have replaced it with a new one.

       

      Everything was going okay but last night in the middle of the night the server crashed.  My guess is that it has something to do with a nightly task but in reality I don't know that.  I've got the error that caused it if anyone can point me in the right direction

       

      Sep 9, 2013 6:06:43 PM org.apache.catalina.core.StandardWrapperValve invoke

      SEVERE: Servlet.service() for servlet [CfmServlet] in context with path [/] threw exception

      coldfusion.monitor.event.MonitoringServletFilter$StopThreadException: The request has been canceled by the administrator or by the server.

      at coldfusion.monitor.event.MonitoringServletFilter.doFilter(MonitoringServletFilter.java:65 )

      at coldfusion.bootstrap.BootstrapFilter.doFilter(BootstrapFilter.java:46)

      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.j ava: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:169)

      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)

      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168)

      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98)

      at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:928)

      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)

      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:414)

      at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:204)

      at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.jav a:539)

      at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:298)

      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)


      Sep 10, 2013 3:22:19 AM org.apache.catalina.core.StandardWrapperValve invoke

      SEVERE: Servlet.service() for servlet [CfmServlet] in context with path [/] threw exception [java.lang.InterruptedException] with root cause

      java.lang.InterruptedException

      at edu.emory.mathcs.backport.java.util.concurrent.Semaphore$FairSync.acquire(Semaphore.java: 334)

      at edu.emory.mathcs.backport.java.util.concurrent.Semaphore.acquire(Semaphore.java:474)

      at coldfusion.CfmServlet.lock(CfmServlet.java:295)

      at coldfusion.CfmServlet.service(CfmServlet.java:218)

      at coldfusion.bootstrap.BootstrapServlet.service(BootstrapServlet.java:89)

      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.j ava:305)

      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)

      at coldfusion.monitor.event.MonitoringServletFilter.doFilter(MonitoringServletFilter.java:42 )

      at coldfusion.bootstrap.BootstrapFilter.doFilter(BootstrapFilter.java:46)

      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.j ava: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:169)

      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)

      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168)

      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98)

      at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:928)

      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)

      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:414)

      at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:204)

      at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.jav a:539)

      at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:298)

      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)

        • 1. Re: CF10 Server Issues Crashing Twice a Day
          CHBedford

          verify the kernel tuning on the unix system you have running.  That was a semaphore error, which is a tunable parameter on some unix systems.

           

          Good luck

           

          -- Charles

          • 2. Re: CF10 Server Issues Crashing Twice a Day
            carl type3 Level 4

            Hi Patrick, Which log are we looking at, perhaps ColdFusion10\cfusion\logs\coldfusion-error.log ? When CF10 starts are any errors logged?

             

            I have been finding the tomcat webserver connector log helpful to diagnose problems. Any errors or warnings for the same date and time in ColdFusion10\config\wsconfig\N\ "isapi.log" "mod_jk.log" where N = magic number generated by wsconfig (ColdFusion10\cfusion\runtime\bin) and log names depend on type of web server IIS or apache , for IIS isapi.log =  isapi_redirect.log .

             

            Perhaps some extra details EG - Type of OS, web server, 32 or 64 bit and update level?

             

            HTH, Carl.