Remote Cluster Members Configured For The Cache Notifier Are Not Being Detected By Cache Management Tool
(Doc ID 2160275.1)
Last updated on NOVEMBER 29, 2022
Applies to:
Oracle WebCenter Sites - Version 11.1.1.8.0 and laterInformation in this document applies to any platform.
Symptoms
The cs-cache.xml, ss-cache.xml,cas-cache.xml, and linked-cache.xml are configured with respective hosts and ports of Sites servers with Unicast (point-to-point/RMI) communication, but after a server restart Co-Res Satellite Server cache management is not detecting cluster member. Below is the error seeing in sites.log:
[2016-07-11 19:39:44,747 UTC] [ERROR] [.kernel.Default (self-tuning)'] [sf.ehcache.distribution.RMISynchronousCacheReplicator] Exception on replication of removeNotification. Connection refused to host: 127.0.1.1; nested exception is:
java.net.ConnectException: Connection refused. Continuing...
java.rmi.ConnectException: Connection refused to host: 127.0.1.1; nested exception is:
java.net.ConnectException: Connection refused
at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:619)
at sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:216)
at sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:202)
at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:129)
at net.sf.ehcache.distribution.RMICachePeer_Stub.remove(Unknown Source)
at net.sf.ehcache.distribution.RMISynchronousCacheReplicator.replicateRemovalNotification(RMISynchronousCacheReplicator.java:243)
at net.sf.ehcache.distribution.RMISynchronousCacheReplicator.notifyElementRemoved(RMISynchronousCacheReplicator.java:229)
at net.sf.ehcache.event.RegisteredEventListeners.notifyElementRemoved(RegisteredEventListeners.java:77)
at net.sf.ehcache.Cache.remove(Cache.java:1550)
at net.sf.ehcache.Cache.remove(Cache.java:1446)
at net.sf.ehcache.Cache.remove(Cache.java:1404)
at net.sf.ehcache.Cache.remove(Cache.java:1382)
at com.fatwire.cache.ehcache.EhCacheObjectCache.invalidateDependencies(EhCacheObjectCache.java:362)
at com.fatwire.cache.ehcache.EhCacheObjectCache.invalidateDependencies(EhCacheObjectCache.java:346)
at com.fatwire.wem.sso.cas.cache.SessionMappingStorage.removeByTicketId(SessionMappingStora
Changes
Cause
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In this Document
Symptoms |
Changes |
Cause |
Solution |
References |