Hello,
Could someone please explain why I am getting the error............
skipping state transfer. No members active in cluster group
On one sever the reciever is bound to 127.0.0.1:4002
And on the other server the receiver is bound to 127.0.0.1:4001
But both servers report -> no active members in cluster group
22-Apr-2024 10:19:06.726 INFO [main]
org.apache.catalina.core.StandardService.startInternal Starting service
[Station]
22-Apr-2024 10:19:06.727 INFO [main]
org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine:
[Apache Tomcat/10.1.20]
22-Apr-2024 10:19:06.736 INFO [main]
org.apache.catalina.ha.tcp.SimpleTcpCluster.startInternal Cluster is about to
start
22-Apr-2024 10:19:06.750 INFO [main]
org.apache.catalina.tribes.transport.ReceiverBase.bind Receiver Server Socket
bound to:[/127.0.0.1:4002]
22-Apr-2024 10:19:06.762 INFO [main]
org.apache.catalina.tribes.membership.McastServiceImpl.setupSocket Setting
cluster mcast soTimeout to [500]
22-Apr-2024 10:19:06.771 INFO [main]
org.apache.catalina.tribes.membership.McastServiceImpl.waitForMembers Sleeping
for [1000] milliseconds to establish cluster membership, start level:[4]
22-Apr-2024 10:19:07.771 INFO [main]
org.apache.catalina.tribes.membership.McastServiceImpl.waitForMembers Done
sleeping, membership established, start level:[4]
22-Apr-2024 10:19:07.773 INFO [main]
org.apache.catalina.tribes.membership.McastServiceImpl.waitForMembers Sleeping
for [1000] milliseconds to establish cluster membership, start level:[8]
22-Apr-2024 10:19:08.774 INFO [main]
org.apache.catalina.tribes.membership.McastServiceImpl.waitForMembers Done
sleeping, membership established, start level:[8]
22-Apr-2024 10:19:08.790 INFO [main]
org.apache.catalina.ha.session.JvmRouteBinderValve.startInternal
JvmRouteBinderValve started
22-Apr-2024 10:19:08.803 INFO [main]
org.apache.catalina.startup.HostConfig.deployWAR Deploying web application
archive [/home/web/servers/apache-tomcat-10.1.20/station/ROOT##0001.war]
Apr 22, 2024 10:20:01 AM org.apache.catalina.util.SessionIdGeneratorBase
createSecureRandom
WARNING: Creation of SecureRandom instance for session ID generation using
[SHA1PRNG] took [51,791] milliseconds.
Apr 22, 2024 10:20:01 AM org.apache.catalina.ha.session.DeltaManager
startInternal
INFO: Register manager [##0001] to cluster element [Host] with name [station]
Apr 22, 2024 10:20:01 AM org.apache.catalina.ha.session.DeltaManager
startInternal
INFO: Starting clustering manager at [##0001]
Apr 22, 2024 10:20:01 AM org.apache.catalina.ha.session.DeltaManager
getAllClusterSessions
INFO: Manager [##0001]: skipping state transfer. No members active in cluster
group.
Here is how I have clustering set up on server one............
<Cluster className="org.apache.catalina.ha.tcp.SimpleTcpCluster"
channelSendOptions="8">
<Manager
className="org.apache.catalina.ha.session.DeltaManager"
expireSessionsOnShutdown="false"
notifyListenersOnReplication="true"
sessionAttributeNameFilter="uploader_redirect|phone_tree|soundhound.campaigndata|format|employee_id|customer|customer_id|nonidentifier_call_letters|call_letters|caller_id_enabled|ivr_system|ivr_system_id|zip_code|time_zone|is_trial_customer|delete_confirmation|download_settings|clustered_admin|wall_token|employee_first_name|logged_in_user|logged_in"
/>
<Channel
className="org.apache.catalina.tribes.group.GroupChannel">
<Membership
className="org.apache.catalina.tribes.membership.McastService"
address="228.0.0.4"
port="45565"
frequency="500"
dropTime="3000"/>
<Receiver
className="org.apache.catalina.tribes.transport.nio.NioReceiver"
address="auto"
port="4002"
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.MessageDispatchInterceptor"/>
<Interceptor
className="org.apache.catalina.tribes.group.interceptors.ThroughputInterceptor"/>
</Channel>
On the other server I just changed the member ship to a different port
port="45564"
And reciver port to a different port also
port="4002"
In my application level web.xml on both servers I have included the needed tag
<distributable />
What am I missing here?
Rick Noel
Systems Programmer | Westwood One
[email protected]
