Category Archives: weblogic11g

WebLogic 11g Clustering: Failover and Replication in a Cluster

Posted on October 28, 2011 by Jianming Li

How WebLogic Server Detects Server Failures * By monitoring IP sockets between peer server instances. – Unexpected IP socket closure marks server as “failed”. * By monitoring server heartbeats. – Each server instance broadcasts heartbeat messages to other members in … Continue reading →

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