Re: periodic (60 sec) problem from Vysper bosh servlet embedded in Tomcat 7.0.23
-Original Message- From: Pid [mailto:p...@pidster.com] Sent: Wednesday, January 11, 2012 4:30 AM To: Tomcat Users List Subject: Re: periodic (60 sec) problem from Vysper bosh servlet embedded in Tomcat 7.0.23 On 10/01/2012 21:04, Bob DeRemer wrote: Tomcat Community, I'm not sure if this should be posted here or on the Mina/Vysper list, but since the problem seems to be around Jetty Servlet3 continuation functionality within the context of Tomcat, I thought I'd post here first. Which version of Tomcat, exactly? On 12/01/2012 12:02, Bob DeRemer wrote: Tomcat 7.0.23 64-bit on windows server 2008 R2 64-bit Please don't top-post. PROBLEM We're using vysper in an embedded mode and have modified the BoshServlet to work in the context of our web application. The Vysper bosh servlet seems to make use of Jetty servlet3 continuation, and we're getting the following stack trace every 60 seconds. 60 seconds seems to be the default bosh session timeout when there is no activity: Are you expecting the timeout to fire at this point, for those requests? The request seems to think it is in the DISPATCHING state - is this perhaps a long running stream of events? I'm not sure what's going on with the low-level servlet3 continuation stuff, but if anyone has any suggestions/recommendations, I'd greatly appreciate it. I would also investigate whether that library supports a particular version of Tomcat. p Thanks, Bob SEVERE: null _java.lang.IllegalStateException_: Calling [asyncDispatch()] is not valid for a request with Async state [DISPATCHING] at org.apache.coyote.AsyncStateMachine.asyncDispatch(_AsyncStateMachine.j ava:256_) at org.apache.coyote.http11.Http11AprProcessor.actionInternal(_Http11AprP rocessor.java:468_) at org.apache.coyote.http11.AbstractHttp11Processor.action(_AbstractHttp1 1Processor.java:834_) at org.apache.coyote.Request.action(_Request.java:344_) at org.apache.catalina.core.AsyncContextImpl.dispatch(_AsyncContextImpl.j ava:185_) at org.apache.catalina.core.AsyncContextImpl.dispatch(_AsyncContextImpl.j ava:146_) at org.apache.catalina.core.AsyncContextImpl.dispatch(_AsyncContextImpl.j ava:140_) at org.eclipse.jetty.continuation.Servlet3Continuation.resume(_Servlet3Co ntinuation.java:153_) at org.apache.vysper.xmpp.extension.xep0124.BoshBackedSessionContext.writ e0(_BoshBackedSessionContext.java:233_) at org.apache.vysper.xmpp.extension.xep0124.BoshBackedSessionContext.requ estExpired(_BoshBackedSessionContext.java:451_) at org.apache.vysper.xmpp.extension.xep0124.BoshBackedSessionContext.acce ss$000(_BoshBackedSessionContext.java:46_) at org.apache.vysper.xmpp.extension.xep0124.BoshBackedSessionContext$1.on Timeout(_BoshBackedSessionContext.java:605_) at org.eclipse.jetty.continuation.Servlet3Continuation$2.onTimeout(_Servl et3Continuation.java:90_) at org.apache.catalina.core.AsyncListenerWrapper.fireOnTimeout(_AsyncList enerWrapper.java:45_) at org.apache.catalina.core.AsyncContextImpl.timeout(_AsyncContextImpl.ja va:118_) at org.apache.catalina.connector.CoyoteAdapter.asyncDispatch(_CoyoteAdapt er.java:292_) at org.apache.coyote.http11.AbstractHttp11Processor.asyncDispatch(_Abstra ctHttp11Processor.java:1515_) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(_ AbstractProtocol.java:523_) at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(_AprEndpoin t.java:1817_) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.lang.Thread.run(Unknown Source) *Bob DeRemer* *Senior Director, Architecture and Development* Description: Description: Description: Description: cid:image001.png@01CBE3DE.51A12030 http://www.thingworx.com http://www.thingworx.com/ Skype: bob.deremer.thingworx O: 610.594.6200 x812 M: 717.881.3986 -- [key:62590808] signature.asc Description: OpenPGP digital signature
RE: periodic (60 sec) problem from Vysper bosh servlet embedded in Tomcat 7.0.23
Tomcat 7.0.23 64-bit on windows server 2008 R2 64-bit -Original Message- From: Pid [mailto:p...@pidster.com] Sent: Wednesday, January 11, 2012 4:30 AM To: Tomcat Users List Subject: Re: periodic (60 sec) problem from Vysper bosh servlet embedded in Tomcat 7.0.23 On 10/01/2012 21:04, Bob DeRemer wrote: Tomcat Community, I'm not sure if this should be posted here or on the Mina/Vysper list, but since the problem seems to be around Jetty Servlet3 continuation functionality within the context of Tomcat, I thought I'd post here first. Which version of Tomcat, exactly? p PROBLEM We're using vysper in an embedded mode and have modified the BoshServlet to work in the context of our web application. The Vysper bosh servlet seems to make use of Jetty servlet3 continuation, and we're getting the following stack trace every 60 seconds. 60 seconds seems to be the default bosh session timeout when there is no activity: I'm not sure what's going on with the low-level servlet3 continuation stuff, but if anyone has any suggestions/recommendations, I'd greatly appreciate it. Thanks, Bob SEVERE: null _java.lang.IllegalStateException_: Calling [asyncDispatch()] is not valid for a request with Async state [DISPATCHING] at org.apache.coyote.AsyncStateMachine.asyncDispatch(_AsyncStateMachine.j ava:256_) at org.apache.coyote.http11.Http11AprProcessor.actionInternal(_Http11AprP rocessor.java:468_) at org.apache.coyote.http11.AbstractHttp11Processor.action(_AbstractHttp1 1Processor.java:834_) at org.apache.coyote.Request.action(_Request.java:344_) at org.apache.catalina.core.AsyncContextImpl.dispatch(_AsyncContextImpl.j ava:185_) at org.apache.catalina.core.AsyncContextImpl.dispatch(_AsyncContextImpl.j ava:146_) at org.apache.catalina.core.AsyncContextImpl.dispatch(_AsyncContextImpl.j ava:140_) at org.eclipse.jetty.continuation.Servlet3Continuation.resume(_Servlet3Co ntinuation.java:153_) at org.apache.vysper.xmpp.extension.xep0124.BoshBackedSessionContext.writ e0(_BoshBackedSessionContext.java:233_) at org.apache.vysper.xmpp.extension.xep0124.BoshBackedSessionContext.requ estExpired(_BoshBackedSessionContext.java:451_) at org.apache.vysper.xmpp.extension.xep0124.BoshBackedSessionContext.acce ss$000(_BoshBackedSessionContext.java:46_) at org.apache.vysper.xmpp.extension.xep0124.BoshBackedSessionContext$1.on Timeout(_BoshBackedSessionContext.java:605_) at org.eclipse.jetty.continuation.Servlet3Continuation$2.onTimeout(_Servl et3Continuation.java:90_) at org.apache.catalina.core.AsyncListenerWrapper.fireOnTimeout(_AsyncList enerWrapper.java:45_) at org.apache.catalina.core.AsyncContextImpl.timeout(_AsyncContextImpl.ja va:118_) at org.apache.catalina.connector.CoyoteAdapter.asyncDispatch(_CoyoteAdapt er.java:292_) at org.apache.coyote.http11.AbstractHttp11Processor.asyncDispatch(_Abstra ctHttp11Processor.java:1515_) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(_ AbstractProtocol.java:523_) at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(_AprEndpoin t.java:1817_) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.lang.Thread.run(Unknown Source) *Bob DeRemer* *Senior Director, Architecture and Development* Description: Description: Description: Description: cid:image001.png@01CBE3DE.51A12030 http://www.thingworx.com http://www.thingworx.com/ Skype: bob.deremer.thingworx O: 610.594.6200 x812 M: 717.881.3986 -- [key:62590808] - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: periodic (60 sec) problem from Vysper bosh servlet embedded in Tomcat 7.0.23
On 10/01/2012 21:04, Bob DeRemer wrote: Tomcat Community, I’m not sure if this should be posted here or on the Mina/Vysper list, but since the problem seems to be around Jetty Servlet3 continuation functionality within the context of Tomcat, I thought I’d post here first. Which version of Tomcat, exactly? p PROBLEM We’re using vysper in an embedded mode and have modified the BoshServlet to work in the context of our web application. The Vysper bosh servlet seems to make use of Jetty servlet3 continuation, and we’re getting the following stack trace every 60 seconds. 60 seconds seems to be the default bosh session timeout when there is no activity: I’m not sure what’s going on with the low-level servlet3 continuation stuff, but if anyone has any suggestions/recommendations, I’d greatly appreciate it. Thanks, Bob SEVERE: null _java.lang.IllegalStateException_: Calling [asyncDispatch()] is not valid for a request with Async state [DISPATCHING] at org.apache.coyote.AsyncStateMachine.asyncDispatch(_AsyncStateMachine.java:256_) at org.apache.coyote.http11.Http11AprProcessor.actionInternal(_Http11AprProcessor.java:468_) at org.apache.coyote.http11.AbstractHttp11Processor.action(_AbstractHttp11Processor.java:834_) at org.apache.coyote.Request.action(_Request.java:344_) at org.apache.catalina.core.AsyncContextImpl.dispatch(_AsyncContextImpl.java:185_) at org.apache.catalina.core.AsyncContextImpl.dispatch(_AsyncContextImpl.java:146_) at org.apache.catalina.core.AsyncContextImpl.dispatch(_AsyncContextImpl.java:140_) at org.eclipse.jetty.continuation.Servlet3Continuation.resume(_Servlet3Continuation.java:153_) at org.apache.vysper.xmpp.extension.xep0124.BoshBackedSessionContext.write0(_BoshBackedSessionContext.java:233_) at org.apache.vysper.xmpp.extension.xep0124.BoshBackedSessionContext.requestExpired(_BoshBackedSessionContext.java:451_) at org.apache.vysper.xmpp.extension.xep0124.BoshBackedSessionContext.access$000(_BoshBackedSessionContext.java:46_) at org.apache.vysper.xmpp.extension.xep0124.BoshBackedSessionContext$1.onTimeout(_BoshBackedSessionContext.java:605_) at org.eclipse.jetty.continuation.Servlet3Continuation$2.onTimeout(_Servlet3Continuation.java:90_) at org.apache.catalina.core.AsyncListenerWrapper.fireOnTimeout(_AsyncListenerWrapper.java:45_) at org.apache.catalina.core.AsyncContextImpl.timeout(_AsyncContextImpl.java:118_) at org.apache.catalina.connector.CoyoteAdapter.asyncDispatch(_CoyoteAdapter.java:292_) at org.apache.coyote.http11.AbstractHttp11Processor.asyncDispatch(_AbstractHttp11Processor.java:1515_) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(_AbstractProtocol.java:523_) at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(_AprEndpoint.java:1817_) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.lang.Thread.run(Unknown Source) *Bob DeRemer* *Senior Director, Architecture and Development* Description: Description: Description: Description: cid:image001.png@01CBE3DE.51A12030 http://www.thingworx.com http://www.thingworx.com/ Skype: bob.deremer.thingworx O: 610.594.6200 x812 M: 717.881.3986 -- [key:62590808] signature.asc Description: OpenPGP digital signature
