JGroups TCP configuration

jgroups-tcp.xml

<Cluster className="org.apache.catalina.ha.tcp.SimpleTcpCluster"
                channelSendOptions="8">
 
         <Manager className="org.apache.catalina.ha.session.DeltaManager"
                  expireSessionsOnShutdown="false"
                  notifyListenersOnReplication="true"/>
 
         <Channel className="org.apache.catalina.tribes.group.GroupChannel">
           <Membership className="org.apache.catalina.tribes.membership.McastService"
                       address="228.0.0.4"
                       port="45564"
                       bind="172.16.1.5"
                       frequency="500"
                       dropTime="3000"/>
           <Receiver className="org.apache.catalina.tribes.transport.nio.NioReceiver"
                     address="auto"
                     port="4000"
                     autoBind="100"
                     selectorTimeout="5000"
                     maxThreads="6"/>
 
           <Sender className="org.apache.catalina.tribes.transport.ReplicationTransmitter">
             <Transport className="org.apache.catalina.tribes.transport.nio.PooledParallelSender"/>
           </Sender>
           <Interceptor className="org.apache.catalina.tribes.group.interceptors.TcpFailureDetector"/>
           <Interceptor className="org.apache.catalina.tribes.group.interceptors.MessageDispatch15Interceptor"/>
         </Channel>
 
         <Valve className="org.apache.catalina.ha.tcp.ReplicationValve"
                filter=""/>
         <Valve className="org.apache.catalina.ha.session.JvmRouteBinderValve"/>
 
         <ClusterListener className="org.apache.catalina.ha.session.JvmRouteSessionIDBinderListener"/>
         <ClusterListener className="org.apache.catalina.ha.session.ClusterSessionListener"/>
       </Cluster>