Re: Tomcat 10 skipping state transfer. No members active in cluster group

[Steve Carlsen <st...@besd.net>]

Would you please take me off of this list

On Mon, Apr 22, 2024 at 9:01 AM Rick Noel <RN...@westwoodone.com.invalid>
wrote:

> 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
> RNoel@westwoodone.com
>
>

-- 
Steven E. Carlsen
Superintendent
Box Elder School District