I have a weird problem with my Glassfish-Web application.
Most of the time, my index.jsp site loads really fast. But sometimes (especially after updating a new version of the application), I get a bunch of TimeOutExceptions in Glassfish.
In the Chrome developer console, all JavaScript files are on state 'Pending', the .jsp and .css files however, are loaded very quickly. After exactly 1 minute (or sometimes 1.5 minutes) most of the JavaScript files are on state '200'. Some of them remain on state 'Failed'. After reloading the page again, everything works fine.
See screenshots from Chrome. Pending state: http://s30.postimg.org/ngr85kuk1/pending.png
Done state: http://s17.postimg.org/dvdgxmppr/done.png
These errors appear on glassfish:
[#|2014-07-25T13:51:12.321+0200|WARNING|glassfish 4.0|javax.enterprise.web._vs.server|_ThreadID=27;_ThreadName=Thread-7;_TimeMillis=1406289072321;_LevelValue=900;|StandardWrapperValve[default]: Servlet.service() for servlet default threw exception
java.io.IOException: java.util.concurrent.TimeoutException
at org.glassfish.grizzly.utils.Exceptions.makeIOException(Exceptions.java:81)
at org.glassfish.grizzly.http.io.OutputBuffer.blockAfterWriteIfNeeded(OutputBuffer.java:958)
at org.glassfish.grizzly.http.io.OutputBuffer.write(OutputBuffer.java:682)
at org.apache.catalina.connector.OutputBuffer.writeBytes(OutputBuffer.java:355)
at org.apache.catalina.connector.OutputBuffer.write(OutputBuffer.java:342)
at org.apache.catalina.connector.CoyoteOutputStream.write(CoyoteOutputStream.java:161)
at org.apache.catalina.servlets.DefaultServlet.copy(DefaultServlet.java:2069)
at org.apache.catalina.servlets.DefaultServlet.serveResource(DefaultServlet.java:1092)
at org.apache.catalina.servlets.DefaultServlet.doGet(DefaultServlet.java:518)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:687)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1682)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:318)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:160)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:734)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:673)
at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:99)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:174)
at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:357)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:260)
at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:188)
at org.glassfish.grizzly.http.server.HttpHandler.runService(HttpHandler.java:191)
at org.glassfish.grizzly.http.server.HttpHandler.doHandle(HttpHandler.java:168)
at org.glassfish.grizzly.http.server.HttpServerFilter.handleRead(HttpServerFilter.java:189)
at org.glassfish.grizzly.filterchain.ExecutorResolver$9.execute(ExecutorResolver.java:119)
at org.glassfish.grizzly.filterchain.DefaultFilterChain.executeFilter(DefaultFilterChain.java:288)
at org.glassfish.grizzly.filterchain.DefaultFilterChain.executeChainPart(DefaultFilterChain.java:206)
at org.glassfish.grizzly.filterchain.DefaultFilterChain.execute(DefaultFilterChain.java:136)
at org.glassfish.grizzly.filterchain.DefaultFilterChain.process(DefaultFilterChain.java:114)
at org.glassfish.grizzly.ProcessorExecutor.execute(ProcessorExecutor.java:77)
at org.glassfish.grizzly.nio.transport.TCPNIOTransport.fireIOEvent(TCPNIOTransport.java:838)
at org.glassfish.grizzly.strategies.AbstractIOStrategy.fireIOEvent(AbstractIOStrategy.java:113)
at org.glassfish.grizzly.strategies.WorkerThreadIOStrategy.run0(WorkerThreadIOStrategy.java:115)
at org.glassfish.grizzly.strategies.WorkerThreadIOStrategy.access$100(WorkerThreadIOStrategy.java:55)
at org.glassfish.grizzly.strategies.WorkerThreadIOStrategy$WorkerThreadRunnable.run(WorkerThreadIOStrategy.java:135)
at org.glassfish.grizzly.threadpool.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:564)
at org.glassfish.grizzly.threadpool.AbstractThreadPool$Worker.run(AbstractThreadPool.java:544)
at java.lang.Thread.run(Thread.java:744)
Caused by: java.util.concurrent.TimeoutException
at java.util.concurrent.FutureTask.get(FutureTask.java:201)
at org.glassfish.grizzly.http.io.OutputBuffer.blockAfterWriteIfNeeded(OutputBuffer.java:951)
... 36 more
I am using Glasfish 4 Community Edition.
Thanks for your help
Simon
