apache2.2+tomcat6集群中session异常问题
本人第一次遇到这个集群错误，查资料没什么结果！登录的时候没报错，在下一次请求的时候一直报这个错误！请大侠高手们解答，万分感谢。
2014-1-9 15:32:22 org.apache.catalina.ha.session.DeltaManager messageReceived
严重: Manager [localhost#/rightcontrol]: Unable to receive message through TCP channel
 java.lang.IllegalArgumentException: Session id mismatch, not executing the delta request
at org.apache.catalina.ha.session.DeltaRequest.execute(DeltaRequest.java:163)
at org.apache.catalina.ha.session.DeltaManager.handleSESSION_DELTA(DeltaManager.java:1546)
at org.apache.catalina.ha.session.DeltaManager.messageReceived(DeltaManager.java:1492)
at org.apache.catalina.ha.session.DeltaManager.messageDataReceived(DeltaManager.java:1205)
at org.apache.catalina.ha.session.ClusterSessionListener.messageReceived(ClusterSessionListener.java:92)
at org.apache.catalina.ha.tcp.SimpleTcpCluster.messageReceived(SimpleTcpCluster.java:907)
at org.apache.catalina.ha.tcp.SimpleTcpCluster.messageReceived(SimpleTcpCluster.java:888)
at org.apache.catalina.tribes.group.GroupChannel.messageReceived(GroupChannel.java:269)
at org.apache.catalina.tribes.group.ChannelInterceptorBase.messageReceived(ChannelInterceptorBase.java:79)
at org.apache.catalina.tribes.group.ChannelInterceptorBase.messageReceived(ChannelInterceptorBase.java:79)
at org.apache.catalina.tribes.group.interceptors.TcpFailureDetector.messageReceived(TcpFailureDetector.java:111)
at org.apache.catalina.tribes.group.ChannelInterceptorBase.messageReceived(ChannelInterceptorBase.java:79)
at org.apache.catalina.tribes.group.ChannelCoordinator.messageReceived(ChannelCoordinator.java:241)
at org.apache.catalina.tribes.transport.ReceiverBase.messageDataReceived(ReceiverBase.java:225)
at org.apache.catalina.tribes.transport.nio.NioReplicationTask.drainChannel(NioReplicationTask.java:188)
at org.apache.catalina.tribes.transport.nio.NioReplicationTask.run(NioReplicationTask.java:91)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:619) 
------解决方案--------------------
这两个集群的时候我也没配置好，网上好多资料都是适用于以前的版本现在 tomcat和apache升级版本变化太大了
------解决方案--------------------
8都出来了，还用6？6我配置过但是忘了，7的博文我有一个，你可以参考