it is already being overcome for you, that message is an INFO message that it was detected and resolved...your error is elsewhere I suspect
cheers, jesse -- jesse mcconnell [email protected] On Mon, Feb 28, 2011 at 10:05, <[email protected]> wrote: > How to overcome the JVM Bug? What should we do in Jetty config? > > ----- Original Message ----- > From: Jesse McConnell <[email protected]> > Date: Monday, February 28, 2011 9:14 pm > Subject: Re: [jetty-users] Regd Error > To: JETTY user mailing list <[email protected]> > >> Oh, you must be looking at the JVM BUG info message. That triggers >> when jetty detects one of the jvm NIO bugs and cures the condition. >> It is unrelated to the stacktrace below which seems to indicate an NPE >> in one of your other libraries. >> >> See: http://wiki.eclipse.org/Jetty/Feature/JVM_NIO_Bug >> >> cheers, >> jesse >> >> -- >> jesse mcconnell >> [email protected] >> >> >> >> On Mon, Feb 28, 2011 at 09:39, <[email protected]> wrote: >> > Hello Jesse >> > >> > We would like to know when will the below error be thrown? I >> have attached the logs. >> > >> > 2011-02-26 >> 11:18:29.937:INFO::org.mortbay.io.nio.SelectorManager$SelectSet@17fc0fc JVM >> BUG(s) - recreating selector 16 times, canceled keys 260 time >> > >> > Thanks&Rgds.....Raveen.S >> > >> > ----- Original Message ----- >> > From: Jesse McConnell <[email protected]> >> > Date: Monday, February 28, 2011 8:02 pm >> > Subject: Re: [jetty-users] Regd Error >> > To: JETTY user mailing list <[email protected]> >> > >> >> Sorry, but nothing I see in that stack trace leads to me see an >> issue>> in Jetty... >> >> >> >> sorry! >> >> jesse >> >> >> >> -- >> >> jesse mcconnell >> >> [email protected] >> >> >> >> >> >> >> >> On Mon, Feb 28, 2011 at 08:11, <[email protected]> wrote: >> >> > Hello there, >> >> > >> >> > We are facing below issue while uploading 225,000 records to DB >> >> (MySQL).> >> >> > We use Jetty version 6.1.22, JVM - 1.6, Browser Firefox 3.6.18 >> >> and OS Windows 2008 >> >> > >> >> > Can you please let us know whether there exists any patch or >> >> this is a configuration change in Jetty? >> >> > >> >> > Thanks&Rgds...Raveen.S >> >> > >> >> > 2011-02-26 >> >> >> 11:18:29.937:INFO::org.mortbay.io.nio.SelectorManager$SelectSet@17fc0fc JVM >> BUG(s) - recreating selector 16 times, canceled keys 260 time >> >> > java.lang.NullPointerException >> >> > at >> >> >> com.xchanging.tesa.service.CoCUploadShareLimitMSA.uploadShareLimit(Unknown >> Source) >> >> > at >> >> >> com.xchanging.tesa.service.CoCUploadShareLimitMSA.execute(Unknown Source) >> >> > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native >> >> Method)> at >> >> sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) >> >> > at >> >> sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) >> >> > at java.lang.reflect.Method.invoke(Unknown Source) >> >> > at >> >> >> org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:307)> >> at >> org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183) >> >> > at >> >> >> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)> >> at >> org.springframework.aop.aspectj.AspectJAfterAdvice.invoke(AspectJAfterAdvice.java:42) >> >> > at >> >> >> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)> >> at >> org.springframework.aop.framework.adapter.MethodBeforeAdviceInterceptor.invoke(MethodBeforeAdviceInterceptor.java:50) >> >> > at >> >> >> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)> >> at >> org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:89) >> >> > at >> >> >> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)> >> at >> org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202) >> >> > at $Proxy27.execute(Unknown Source) >> >> > at >> >> com.xchanging.tesa.servlet.WcCAjaxServlet.doPost(Unknown Source) >> >> > at >> >> javax.servlet.http.HttpServlet.service(HttpServlet.java:727)> >> >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) >> >> > at >> >> >> org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)> >> at >> org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1166) >> >> > at >> >> >> com.xchanging.tesa.servlet.FtCSecurityGatewayMSA.doFilter(Unknown Source) >> >> > at >> >> >> org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)> >> at com.xchanging.tesa.servlet.FtCRoleManagerMSA.doFilter(Unknown >> Source) >> >> > at >> >> >> org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)> >> at com.xchanging.tesa.servlet.FtCAuthManagerMSA.doFilter(Unknown >> Source) >> >> > at >> >> >> org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)> >> at >> com.xchanging.tesa.servlet.FtCCheckForceLogoffMSA.doFilter(Unknown Source) >> >> > at >> >> >> org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)> >> at >> com.xchanging.tesa.servlet.FtCTrustedSiteChkMSA.checkNetwork(Unknown Source) >> >> > at >> >> >> com.xchanging.tesa.servlet.FtCTrustedSiteChkMSA.doFilter(Unknown Source) >> >> > at >> >> >> org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)> >> at >> org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388) >> >> > at >> >> >> org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)> >> at >> org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182) >> >> > at >> >> >> org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765)> >> at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418) >> >> > at >> >> >> org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230)> >> at >> org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114) >> >> > at >> >> >> org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)> >> at org.mortbay.jetty.Server.handle(Server.java:326) >> >> > at >> >> >> org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)> >> at >> org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:923) >> >> > at >> >> org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:547)> >> >> at >> org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212)>> >> > at >> >> org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)> >> >> at >> >> >> org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:409)> >> at >> org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582) >> >> > java.lang.NullPointerException >> >> > at >> >> >> com.xchanging.tesa.service.CoCUploadShareLimitMSA.uploadShareLimit(Unknown >> Source) >> >> > at >> >> >> com.xchanging.tesa.service.CoCUploadShareLimitMSA.execute(Unknown Source) >> >> > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native >> >> Method)> at >> >> sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) >> >> > at >> >> sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) >> >> > at java.lang.reflect.Method.invoke(Unknown Source) >> >> > at >> >> >> org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:307)> >> at >> org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183) >> >> > at >> >> >> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)> >> at >> org.springframework.aop.aspectj.AspectJAfterAdvice.invoke(AspectJAfterAdvice.java:42) >> >> > at >> >> >> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)> >> at >> org.springframework.aop.framework.adapter.MethodBeforeAdviceInterceptor.invoke(MethodBeforeAdviceInterceptor.java:50) >> >> > at >> >> >> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)> >> at >> org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:89) >> >> > at >> >> >> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)> >> at >> org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202) >> >> > at $Proxy27.execute(Unknown Source) >> >> > at >> >> com.xchanging.tesa.servlet.WcCAjaxServlet.doPost(Unknown Source) >> >> > at >> >> javax.servlet.http.HttpServlet.service(HttpServlet.java:727)> >> >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) >> >> > at >> >> >> org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)> >> at >> org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1166) >> >> > at >> >> >> com.xchanging.tesa.servlet.FtCSecurityGatewayMSA.doFilter(Unknown Source) >> >> > at >> >> >> org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)> >> at com.xchanging.tesa.servlet.FtCRoleManagerMSA.doFilter(Unknown >> Source) >> >> > at >> >> >> org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)> >> at com.xchanging.tesa.servlet.FtCAuthManagerMSA.doFilter(Unknown >> Source) >> >> > at >> >> >> org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)> >> at >> com.xchanging.tesa.servlet.FtCCheckForceLogoffMSA.doFilter(Unknown Source) >> >> > at >> >> >> org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)> >> at >> com.xchanging.tesa.servlet.FtCTrustedSiteChkMSA.checkNetwork(Unknown Source) >> >> > at >> >> >> com.xchanging.tesa.servlet.FtCTrustedSiteChkMSA.doFilter(Unknown Source) >> >> > at >> >> >> org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)> >> at >> org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388) >> >> > at >> >> >> org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)> >> at >> org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182) >> >> > at >> >> >> org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765)> >> at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418) >> >> > at >> >> >> org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230)> >> at >> org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114) >> >> > at >> >> >> org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)> >> at org.mortbay.jetty.Server.handle(Server.java:326) >> >> > at >> >> >> org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)> >> at >> org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:923) >> >> > at >> >> org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:547)> >> >> at >> org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212)>> >> > at >> >> org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)> >> >> at >> >> >> org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:409)> >> at >> org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582) >> >> > null >> >> > java.io.IOException: >> >> com.xchanging.tesa.util.CoCDSEApplicationExceptionMSA> at >> >> com.xchanging.tesa.servlet.WcCAjaxServlet.doPost(Unknown Source) >> >> > at >> >> javax.servlet.http.HttpServlet.service(HttpServlet.java:727)> >> >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) >> >> > at >> >> >> org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)> >> at >> org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1166) >> >> > at >> >> >> com.xchanging.tesa.servlet.FtCSecurityGatewayMSA.doFilter(Unknown Source) >> >> > at >> >> >> org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)> >> at com.xchanging.tesa.servlet.FtCRoleManagerMSA.doFilter(Unknown >> Source) >> >> > at >> >> >> org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)> >> at com.xchanging.tesa.servlet.FtCAuthManagerMSA.doFilter(Unknown >> Source) >> >> > at >> >> >> org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)> >> at >> com.xchanging.tesa.servlet.FtCCheckForceLogoffMSA.doFilter(Unknown Source) >> >> > at >> >> >> org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)> >> at >> com.xchanging.tesa.servlet.FtCTrustedSiteChkMSA.checkNetwork(Unknown Source) >> >> > at >> >> >> com.xchanging.tesa.servlet.FtCTrustedSiteChkMSA.doFilter(Unknown Source) >> >> > at >> >> >> org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)> >> at >> org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388) >> >> > at >> >> >> org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)> >> at >> org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182) >> >> > at >> >> >> org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765)> >> at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418) >> >> > at >> >> >> org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230)> >> at >> org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114) >> >> > at >> >> >> org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)> >> at org.mortbay.jetty.Server.handle(Server.java:326) >> >> > at >> >> >> org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)> >> at >> org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:923) >> >> > at >> >> org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:547)> >> >> at >> org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212)>> >> > at >> >> org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)> >> >> at >> >> >> org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:409)> >> at >> org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582) >> >> > Caused by: com.xchanging.tesa.util.CoCDSEApplicationExceptionMSA >> >> > at >> >> >> com.xchanging.tesa.service.CoCUploadShareLimitMSA.uploadShareLimit(Unknown >> Source) >> >> > at >> >> >> com.xchanging.tesa.service.CoCUploadShareLimitMSA.execute(Unknown Source) >> >> > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native >> >> Method)> at >> >> sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) >> >> > at >> >> sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) >> >> > at java.lang.reflect.Method.invoke(Unknown Source) >> >> > at >> >> >> org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:307)> >> at >> org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183) >> >> > at >> >> >> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)> >> at >> org.springframework.aop.aspectj.AspectJAfterAdvice.invoke(AspectJAfterAdvice.java:42) >> >> > at >> >> >> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)> >> at >> org.springframework.aop.framework.adapter.MethodBeforeAdviceInterceptor.invoke(MethodBeforeAdviceInterceptor.java:50) >> >> > at >> >> >> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)> >> at >> org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:89) >> >> > at >> >> >> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)> >> at >> org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202) >> >> > at $Proxy27.execute(Unknown Source) >> >> > ... 32 more >> >> > 2011-02-26 12:45:01.078:INFO::Enabled message acknowledgement >> >> for client 146z6nnpbjgjr1pig9 >> >> > 2011-02-26 12:45:01.750:INFO::Enabled message acknowledgement >> >> for client 750b0sgpr7cxf5tlh >> >> > 2011-02-26 12:45:03.015:INFO::Enabled message acknowledgement >> >> for client rdad4idfi2z987vvh >> >> > >> >> > >> >> > >> >> > _______________________________________________ >> >> > jetty-users mailing list >> >> > [email protected] >> >> > https://dev.eclipse.org/mailman/listinfo/jetty-users >> >> > >> >> _______________________________________________ >> >> jetty-users mailing list >> >> [email protected] >> >> https://dev.eclipse.org/mailman/listinfo/jetty-users >> >> >> > >> > _______________________________________________ >> > jetty-users mailing list >> > [email protected] >> > https://dev.eclipse.org/mailman/listinfo/jetty-users >> > >> > >> _______________________________________________ >> jetty-users mailing list >> [email protected] >> https://dev.eclipse.org/mailman/listinfo/jetty-users >> > _______________________________________________ > jetty-users mailing list > [email protected] > https://dev.eclipse.org/mailman/listinfo/jetty-users > 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