Hi, It looks like your single node cluster can see your multi node cluster and refuse to connect to it because they are not at same version of hazelcast. I think you have a mistake in your properties because you're missing the discovery :
https://apereo.github.io/cas/6.5.x/ticketing/Hazelcast-Ticket-Registry-AutoDiscovery-Multicast.html cas.ticket.registry.hazelcast.cluster.*discovery*.multicast.enabled=false Regards Stéphane Le ven. 7 oct. 2022 à 07:07, Morning Star (vidivelli) <anusuya...@gmail.com> a écrit : > Hi all, > > I am working on CAS server upgrade from 6.3.7.4 to 6.5.8 version. > My clustered environment is working with 3 nodes without any issue. > But, for lower environment with single node, its not working. I am getting > error on server startup. > > Can someone please help? > Do we have a way to disable Hazelcast for Single node? > > 2022-10-06 08:27:31 [DEBUG] > org.apereo.cas.ticket.expiration.builder.TicketGrantingTicketExpirationPolicyBuilder > Remember me expiration policy is being configured based on hard timeout of > [28800] seconds > 2022-10-06 08:27:31 [DEBUG] > org.apereo.cas.ticket.expiration.builder.TicketGrantingTicketExpirationPolicyBuilder > Ticket-granting ticket expiration policy is based on a timeout of [28800] > seconds > 2022-10-06 08:27:31 [DEBUG] > org.apereo.cas.ticket.expiration.builder.TicketGrantingTicketExpirationPolicyBuilder > Final effective time-to-live of remember-me expiration policy is > [9223372036854775807] seconds > 2022-10-06 08:27:33 [WARN] com.hazelcast.cp.CPSubsystem > [10.34.abc.55]:5706 [dev] [5.0.2] CP Subsystem is not enabled. CP data > structures will operate in UNSAFE mode! Please note that UNSAFE mode will > not provide strong consistency guarantees. > 2022-10-06 08:27:34 [ERROR] com.hazelcast.security [10.34.abc.55]:5706 > [dev] [5.0.2] Node could not join cluster. Before join check failed node is > going to shutdown now! > 2022-10-06 08:27:34 [ERROR] com.hazelcast.security [10.34.abc.55]:5706 > [dev] [5.0.2] Reason of failure for node join: Joining node's version 5.0.2 > is not compatible with cluster version 4.0 (Rolling Member Upgrades are > only supported for the same major version) (Rolling Member Upgrades are > only supported in Hazelcast Enterprise) > 2022-10-06 08:27:34 [WARN] com.hazelcast.instance.impl.Node > [10.34.abc.55]:5706 [dev] [5.0.2] Terminating forcefully... > 2022-10-06 08:27:35 [ERROR] > com.hazelcast.internal.cluster.impl.TcpIpJoiner [10.34.abc.55]:5706 [dev] > [5.0.2] Hazelcast instance is not active! > com.hazelcast.core.HazelcastInstanceNotActiveException: Hazelcast instance > is not active! > at > com.hazelcast.instance.impl.DefaultNodeExtension$1.get(DefaultNodeExtension.java:344) > ~[hazelcast-5.0.2.jar:5.0.2] > at > com.hazelcast.instance.impl.DefaultNodeExtension$1.get(DefaultNodeExtension.java:341) > ~[hazelcast-5.0.2.jar:5.0.2] > at > com.hazelcast.internal.serialization.impl.AbstractSerializationService.serializerFor(AbstractSerializationService.java:545) > ~[hazelcast-5.0.2.jar:5.0.2] > at > com.hazelcast.internal.serialization.impl.AbstractSerializationService.toBytes(AbstractSerializationService.java:227) > ~[hazelcast-5.0.2.jar:5.0.2] > at > com.hazelcast.internal.serialization.impl.AbstractSerializationService.toBytes(AbstractSerializationService.java:214) > ~[hazelcast-5.0.2.jar:5.0.2] > at > com.hazelcast.internal.serialization.impl.AbstractSerializationService.toBytes(AbstractSerializationService.java:205) > ~[hazelcast-5.0.2.jar:5.0.2] > at > com.hazelcast.spi.impl.operationservice.impl.OutboundOperationHandler.toPacket(OutboundOperationHandler.java:63) > ~[hazelcast-5.0.2.jar:5.0.2] > at > com.hazelcast.spi.impl.operationservice.impl.OutboundOperationHandler.send(OutboundOperationHandler.java:54) > ~[hazelcast-5.0.2.jar:5.0.2] > > *cas.properties:* > cas.ticket.registry.hazelcast.cluster.network.members=10.34.abc.55(tried > giving localhost, 127.0.0.1 here) > cas.ticket.registry.hazelcast.cluster.core.instance-name=10.34.abc.55 > (tried giving localhost, 127.0.0.1 here) > cas.ticket.registry.hazelcast.cluster.network.port=5704 > cas.ticket.registry.hazelcast.core.enable-compression=false > cas.ticket.registry.hazelcast.cluster.core.asyncbackup-count=0 > cas.ticket.registry.hazelcast.cluster.core.backup-count=1 > cas.ticket.registry.hazelcast.cluster.network.port-auto-increment=true > cas.ticket.registry.hazelcast.cluster.tcpip-enabled=false > cas.ticket.registry.hazelcast.cluster.multicast.enabled=false > > Regards, > Anusuya. > > -- > - Website: https://apereo.github.io/cas > - Gitter Chatroom: https://gitter.im/apereo/cas > - List Guidelines: https://goo.gl/1VRrw7 > - Contributions: https://goo.gl/mh7qDG > --- > You received this message because you are subscribed to the Google Groups > "CAS Community" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to cas-user+unsubscr...@apereo.org. > To view this discussion on the web visit > https://groups.google.com/a/apereo.org/d/msgid/cas-user/a9e61c41-92f5-4a43-a25c-7692fff1d898n%40apereo.org > <https://groups.google.com/a/apereo.org/d/msgid/cas-user/a9e61c41-92f5-4a43-a25c-7692fff1d898n%40apereo.org?utm_medium=email&utm_source=footer> > . > -- - Website: https://apereo.github.io/cas - Gitter Chatroom: https://gitter.im/apereo/cas - List Guidelines: https://goo.gl/1VRrw7 - Contributions: https://goo.gl/mh7qDG --- You received this message because you are subscribed to the Google Groups "CAS Community" group. 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