we'd need the entire stacktrace, not just a snippet for it to be helpful
to us.
Filip
Mohamedin wrote:
Dear All,
I use these configuration to enable session replication:
Master server:
<Engine name="Catalina" defaultHost="localhost" jvmRoute="master">
<Cluster className="org.apache.catalina.ha.tcp.SimpleTcpCluster"
channelSendOptions="8">
<Manager className="org.apache.catalina.ha.session.DeltaManager"
expireSessionsOnShutdown="false" notifyListenersOnReplication="true" domainReplication="true"
/>
<Channel
className="org.apache.catalina.tribes.group.GroupChannel">
<Membership
className="org.apache.catalina.tribes.membership.McastService" port="5000"/>
<Sender
className="org.apache.catalina.tribes.transport.ReplicationTransmitter">
<Transport
className="org.apache.catalina.tribes.transport.nio.PooledParallelSender" />
</Sender>
<Receiver
className="org.apache.catalina.tribes.transport.nio.NioReceiver"
address="111.111.111.111" port="6000" autoBind="100"
selectorTimeout="5000"
maxThreads="6" />
<Interceptor
className="org.apache.catalina.tribes.group.interceptors.TcpFailureDetector" />
<Interceptor
className="org.apache.catalina.tribes.group.interceptors.MessageDispatch15Interceptor"
/>
<Interceptor
className="org.apache.catalina.tribes.group.interceptors.StaticMembershipInterceptor">
<Member
className="org.apache.catalina.tribes.membership.StaticMember"
port="6000" securePort="-1" host="111.111.111.222"
domain="111.111.111.222" />
<Member
className="org.apache.catalina.tribes.membership.StaticMember"
port="6000" securePort="-1" host="111.111.111.223"
domain="111.111.111.223" />
<Member
className="org.apache.catalina.tribes.membership.StaticMember"
port="6000" securePort="-1" host="111.111.111.224"
domain="111.111.111.224" />
</Interceptor>
</Channel>
<Valve className="org.apache.catalina.ha.tcp.ReplicationValve"
filter="" />
<ClusterListener
className="org.apache.catalina.ha.session.JvmRouteSessionIDBinderListener" />
<ClusterListener
className="org.apache.catalina.ha.session.ClusterSessionListener" />
</Cluster>
===========
S2 server:
===========
<Engine name="Catalina" defaultHost="localhost" jvmRoute="s2">
<Cluster className="org.apache.catalina.ha.tcp.SimpleTcpCluster"
channelSendOptions="8">
<Manager className="org.apache.catalina.ha.session.DeltaManager"
expireSessionsOnShutdown="false" notifyListenersOnReplication="true" domainReplication="true"
/>
<Channel
className="org.apache.catalina.tribes.group.GroupChannel">
<Membership
className="org.apache.catalina.tribes.membership.McastService" port="5000"/>
<Sender
className="org.apache.catalina.tribes.transport.ReplicationTransmitter">
<Transport
className="org.apache.catalina.tribes.transport.nio.PooledParallelSender" />
</Sender>
<Receiver
className="org.apache.catalina.tribes.transport.nio.NioReceiver"
address="111.111.111.223" port="6000" autoBind="100"
selectorTimeout="5000"
maxThreads="6" />
<Interceptor
className="org.apache.catalina.tribes.group.interceptors.TcpFailureDetector" />
<Interceptor
className="org.apache.catalina.tribes.group.interceptors.MessageDispatch15Interceptor"
/>
<Interceptor
className="org.apache.catalina.tribes.group.interceptors.StaticMembershipInterceptor">
<Member
className="org.apache.catalina.tribes.membership.StaticMember"
port="6000" securePort="-1" host="111.111.111.111"
domain="111.111.111.111" />
<Member
className="org.apache.catalina.tribes.membership.StaticMember"
port="6000" securePort="-1" host="111.111.111.222"
domain="111.111.111.222" />
<Member
className="org.apache.catalina.tribes.membership.StaticMember"
port="6000" securePort="-1" host="111.111.111.224"
domain="111.111.111.224" />
</Interceptor>
</Channel>
<Valve className="org.apache.catalina.ha.tcp.ReplicationValve"
filter="" />
<ClusterListener
className="org.apache.catalina.ha.session.JvmRouteSessionIDBinderListener" />
<ClusterListener
className="org.apache.catalina.ha.session.ClusterSessionListener" />
</Cluster>
==============
S3 server:
==============
<Engine name="Catalina" defaultHost="localhost" jvmRoute="s3">
<Cluster className="org.apache.catalina.ha.tcp.SimpleTcpCluster"
channelSendOptions="8">
<Manager className="org.apache.catalina.ha.session.DeltaManager"
expireSessionsOnShutdown="false" notifyListenersOnReplication="true" domainReplication="true"
/>
<Channel
className="org.apache.catalina.tribes.group.GroupChannel">
<Membership
className="org.apache.catalina.tribes.membership.McastService" port="5000"/>
<Sender
className="org.apache.catalina.tribes.transport.ReplicationTransmitter">
<Transport
className="org.apache.catalina.tribes.transport.nio.PooledParallelSender" />
</Sender>
<Receiver
className="org.apache.catalina.tribes.transport.nio.NioReceiver"
address="111.111.111.224" port="6000" autoBind="100"
selectorTimeout="5000"
maxThreads="6" />
<Interceptor
className="org.apache.catalina.tribes.group.interceptors.TcpFailureDetector" />
<Interceptor
className="org.apache.catalina.tribes.group.interceptors.MessageDispatch15Interceptor"
/>
<Interceptor
className="org.apache.catalina.tribes.group.interceptors.StaticMembershipInterceptor">
<Member
className="org.apache.catalina.tribes.membership.StaticMember"
port="6000" securePort="-1" host="111.111.111.111"
domain="111.111.111.111" />
<Member
className="org.apache.catalina.tribes.membership.StaticMember"
port="6000" securePort="-1" host="111.111.111.222"
domain="111.111.111.222" />
<Member
className="org.apache.catalina.tribes.membership.StaticMember"
port="6000" securePort="-1" host="111.111.111.223"
domain="111.111.111.223" />
</Interceptor>
</Channel>
<Valve className="org.apache.catalina.ha.tcp.ReplicationValve"
filter="" />
<ClusterListener
className="org.apache.catalina.ha.session.JvmRouteSessionIDBinderListener" />
<ClusterListener
className="org.apache.catalina.ha.session.ClusterSessionListener" />
</Cluster>
================
S1 server:
================
<Engine name="Catalina" defaultHost="localhost" jvmRoute="s1">
<Cluster className="org.apache.catalina.ha.tcp.SimpleTcpCluster"
channelSendOptions="8">
<Manager className="org.apache.catalina.ha.session.DeltaManager"
expireSessionsOnShutdown="false" notifyListenersOnReplication="true" domainReplication="true"
/>
<Channel
className="org.apache.catalina.tribes.group.GroupChannel">
<Membership
className="org.apache.catalina.tribes.membership.McastService" port="5000"/>
<Sender
className="org.apache.catalina.tribes.transport.ReplicationTransmitter">
<Transport
className="org.apache.catalina.tribes.transport.nio.PooledParallelSender" />
</Sender>
<Receiver
className="org.apache.catalina.tribes.transport.nio.NioReceiver"
address="111.111.111.222" port="6000" autoBind="100"
selectorTimeout="5000"
maxThreads="6" />
<Interceptor
className="org.apache.catalina.tribes.group.interceptors.TcpFailureDetector" />
<Interceptor
className="org.apache.catalina.tribes.group.interceptors.MessageDispatch15Interceptor"
/>
<Interceptor
className="org.apache.catalina.tribes.group.interceptors.StaticMembershipInterceptor">
<Member
className="org.apache.catalina.tribes.membership.StaticMember"
port="6000" securePort="-1" host="111.111.111.111"
domain="111.111.111.111" />
<Member
className="org.apache.catalina.tribes.membership.StaticMember"
port="6000" securePort="-1" host="111.111.111.223"
domain="111.111.111.223" />
<Member
className="org.apache.catalina.tribes.membership.StaticMember"
port="6000" securePort="-1" host="111.111.111.224"
domain="111.111.111.224" />
</Interceptor>
</Channel>
<Valve className="org.apache.catalina.ha.tcp.ReplicationValve"
filter="" />
<ClusterListener
className="org.apache.catalina.ha.session.JvmRouteSessionIDBinderListener" />
<ClusterListener
className="org.apache.catalina.ha.session.ClusterSessionListener" />
</Cluster>
=============================
My problem is the Master server (First One) did not replicate the sessions
well. Also sometimes it refuse to stop and thread dump show it is in session
replication
Some threads like this:
"TP-Processor15" daemon prio=1 tid=0x00002aaaab039e80 nid=0x7014 waiting on
condition [0x00000000472c2000..0x00000000472c3e40]
at sun.misc.Unsafe.park(Native Method)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:118)
at
java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:716)
at
java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:746)
at
java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1076)
at
java.util.concurrent.locks.ReentrantReadWriteLock$NonfairSync.wlock(ReentrantReadWriteLock.java:342)
at
java.util.concurrent.locks.ReentrantReadWriteLock$WriteLock.lock(ReentrantReadWriteLock.java:637)
at
org.apache.catalina.ha.session.DeltaSession.lock(DeltaSession.java:184)
at
org.apache.catalina.ha.session.DeltaSession.setAttribute(DeltaSession.java:517)
at
org.apache.catalina.ha.session.DeltaSession.setAttribute(DeltaSession.java:502)
at
org.apache.catalina.session.StandardSessionFacade.setAttribute(StandardSessionFacade.java:130)
at
com.lutris.appserver.server.sessionContainerAdapter.ContainerAdapterSession.setHttpSession(ContainerAdapterSession.java:230)
at
com.lutris.appserver.server.sessionContainerAdapter.ContainerAdapterSessionManager.getSession(ContainerAdapterSessionManager.java:311)
at
com.lutris.appserver.server.sessionContainerAdapter.ContainerAdapterSessionManager.getSession(ContainerAdapterSessionManager.java:342)
at
com.lutris.appserver.server.sessionContainerAdapter.TomcatContainerAdapterSessionManager.getSession(TomcatContainerAdapterSessionManager.java:273)
at
com.lutris.appserver.server.StandardAppUtil.getRequestSession(StandardAppUtil.java:323)
at
com.lutris.appserver.server.StandardApplication.ensureSession(StandardApplication.java:718)
at
com.lutris.appserver.server.StandardApplication.requestPreprocessor(StandardApplication.java:900)
at com.ours.WebApp.requestPreprocessor(WebApp.java:83)
at
com.lutris.appserver.server.httpPresentation.HttpPresentationManager.runRequestPreprocessor(HttpPresentationManager.java:400)
at
com.lutris.appserver.server.httpPresentation.HttpPresentationManager.Run(HttpPresentationManager.java:247)
at
com.lutris.appserver.server.httpPresentation.servlet.HttpPresentationServlet.serviceDirect(HttpPresentationServlet.java:682)
at
com.lutris.appserver.server.httpPresentation.servlet.HttpPresentationServlet.service(HttpPresentationServlet.java:807)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at
org.apache.catalina.ha.tcp.ReplicationValve.invoke(ReplicationValve.java:347)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
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:595)
Note: The Master server is not in the same network (LAN) with other 3 servers
Regards,
Mohamedin
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