Coherence*Web Clients are creating another Cluster while using Coherence Proxy Extend (Doc ID 1495639.1)

Last updated on JULY 03, 2017

Applies to:

Oracle Coherence - Version 3.7.1.1 to 3.7.1.6 [Release AS10g]
Information in this document applies to any platform.

Symptoms

Customer is using Coherence*Web in IBM Websphere as Coherence*Extend. Coherence clients are trying to form a Cluster between the clients, which is not expected with extend clients.

log shows Cluster formation [7/12/1214:18:52:903 EDT] 00000013 SystemErr R 2012-07-12 14:18:52.903/33.101 Oracle Coherence GE 3.7.1.1 <Info> (thread=server.startup : 1, member=n/a):Started cluster Name=cluster:0xFCDB Group{Address=224.3.7.0, Port=37000,
TTL=4} MasterMemberSet( ThisMember=Member(Id=1, Timestamp=2012-07-1214:18:49.516, Address=10.17.93.195:8088, MachineId=11158,Location=site:,machine:dhcp-10-17-93-195,process:20643)
OldestMember=Member(Id=1, Timestamp=2012-07-12 14:18:49.516,Address=10.17.93.195:8088, MachineId=11158,Location=site:,machine:dhcp-10-17-93-195,process:20643)
ActualMemberSet=MemberSet(Size=1 Member(Id=1, Timestamp=2012-07-12 14:18:49.516, Address=10.17.93.195:8088, MachineId=11158,Location=site:,machine:dhcp-10-17-93-195,process:20643)

Changes

 

Cause

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