Hello,
I found these two bug reports, looking similar to my issue below.
http://issues.apache.org/bugzilla/show_bug.cgi?id=27104 http://issues.apache.org/bugzilla/show_bug.cgi?id=31328
Are there any comments/ideas on this for version 5.0.x?
Ronald.
On Tue Nov 16 18:23:14 CET 2004 Ronald Klop <[EMAIL PROTECTED]> wrote:
Sorry, I'm using Tomcat 5.0.28. Somebody upgraded the boxes.
On Tue Nov 16 16:43:29 CET 2004 Ronald Klop <[EMAIL PROTECTED]> wrote:
>Hello,
> >I'm seeing these exceptions on one of my 2 nodes.
>The memory cosumption of this server is now growing for a couple of hours, but I cannot tell if that is related with this.
>I removed the server from the worker list of mod_jk so it is still in the cluster, but not receiving any requests anymore.
> >Any ideas about the exceptions. Are they harmless? Can they be related to a constantly growing amount of in-use memory?
>I'm running Tomcat 5.0.25 on Linux 2.4 and 2.6 with JDK 1.4.2. It runs very well most of the time.
> >Ronald.
> >SEVERE: Unable to perform replication request.
>java.util.NoSuchElementException
>at java.util.LinkedList.remove(LinkedList.java:579)
>at java.util.LinkedList.removeFirst(LinkedList.java:131)
>at org.apache.catalina.cluster.session.DeltaRequest.reset(DeltaRequest.java:153)
>at org.apache.catalina.cluster.session.DeltaSession.resetDeltaRequest(DeltaSession.java:938)
>at org.apache.catalina.cluster.session.DeltaManager.requestCompleted(DeltaManager.java:786)
>at org.apache.catalina.cluster.tcp.ReplicationValve.invoke(ReplicationValve.java:203)
>at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
>at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118)
>at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
>at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
>at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
>at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
>at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
>at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929)
>at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)
>at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:300)
>at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:374)
>at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:743)
>at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:675)
>at org.apache.jk.common.SocketConnection.runIt(ChannelSocket.java:866)
>at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)
>at java.lang.Thread.run(Thread.java:534)
> >SEVERE: Unable to receive message through TCP channel
>java.util.NoSuchElementException
>at java.util.LinkedList.remove(LinkedList.java:579)
>at java.util.LinkedList.removeFirst(LinkedList.java:131)
>at org.apache.catalina.cluster.session.DeltaRequest.reset(DeltaRequest.java:153)
>at org.apache.catalina.cluster.session.DeltaRequest.readExternal(DeltaRequest.java:184)
>at org.apache.catalina.cluster.session.DeltaManager.loadDeltaRequest(DeltaManager.java:385)
>at org.apache.catalina.cluster.session.DeltaManager.messageReceived(DeltaManager.java:898)
>at org.apache.catalina.cluster.session.DeltaManager.messageDataReceived(DeltaManager.java:762)
>at org.apache.catalina.cluster.tcp.SimpleTcpCluster.messageDataReceived(SimpleTcpCluster.java:576)
>at org.apache.catalina.cluster.io.ObjectReader.execute(ObjectReader.java:70)
>at org.apache.catalina.cluster.tcp.TcpReplicationThread.drainChannel(TcpReplicationThread.java:129)
>at org.apache.catalina.cluster.tcp.TcpReplicationThread.run(TcpReplicationThread.java:67)
> > >
