Hello all,
I am trying to do session replication in two tomcats (using Apache to do the
loadbalancing).
Ran the examples application and put a value in to the session. Now stopped
the tomcat where the session is set.
Submitted the URL again.
Web page showed no value in the session. I think the session value is not
tranfered. In the log file, i could see the following happenning.
Help me with this to identiry why the error and how to do the session
replication.
I am using Tomcat 6.0.14 on JDK 1.6
Jul 30, 2008 1:49:24 PM org.apache.catalina.ha.tcp.SimpleTcpCluster
memberDisappeared
INFO: Received member
disappeared:org.apache.catalina.tribes.membership.MemberImpl[tcp://d5-4232.xius.ltd:4002,d5-4232.xius.ltd,4002,
alive=46858,id={-38 -119 -88 -15 -57 -62 77 116 -98 -70 -92 -50 45 -83 -71
-74 }, payload={}, command={66 65 66 89 45 65 76 69 88 ...(9)}, domain={}, ]
Jul 30, 2008 1:49:40 PM org.apache.catalina.ha.tcp.SimpleTcpCluster send
SEVERE: Unable to send message through cluster sender.
org.apache.catalina.tribes.ChannelException: No destination given; No faulty
members identified.
at
org.apache.catalina.tribes.group.GroupChannel.send(GroupChannel.java:194)
at
org.apache.catalina.tribes.group.GroupChannel.send(GroupChannel.java:175)
at
org.apache.catalina.ha.tcp.SimpleTcpCluster.send(SimpleTcpCluster.java:835)
at
org.apache.catalina.ha.tcp.SimpleTcpCluster.sendClusterDomain(SimpleTcpCluster.java:814)
at
org.apache.catalina.ha.session.JvmRouteBinderValve.sendSessionIDClusterBackup(JvmRouteBinderValve.java:391)
at
org.apache.catalina.ha.session.JvmRouteBinderValve.changeSessionID(JvmRouteBinderValve.java:362)
at
org.apache.catalina.ha.session.JvmRouteBinderValve.handleJvmRoute(JvmRouteBinderValve.java:319)
at
org.apache.catalina.ha.session.JvmRouteBinderValve.handlePossibleTurnover(JvmRouteBinderValve.java:229)
at
org.apache.catalina.ha.session.JvmRouteBinderValve.invoke(JvmRouteBinderValve.java:206)
at
org.apache.catalina.ha.tcp.ReplicationValve.invoke(ReplicationValve.java:347)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263)
at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190)
at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283)
at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767)
at
org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697)
at
org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690)
at java.lang.Thread.run(Thread.java:619
