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)
