[jboss-dev-forums] [Design of Messaging on JBoss (Messaging/JBoss)] - Re: JBMESSAGING-674 - Propagating changes on ClusteredConnec

timfox do-not-reply at jboss.com
Tue Jan 16 19:10:56 EST 2007


"clebert.suconic at jboss.com" wrote : I'm thinking about how to fix this race condition:
  | 
  | 
  | I - ClientClusteredConnectionFactoryDelegate has this following failoverMap:
  | 
  | Server 1->Server2->Server3->Server 1
  | 
  | II - Server1 is killed
  | 
  | III - Now the CF::failoverMap is updated to:
  | Server2->Server3->Server2
  | 
  | 

I can't see how this would happen.

When a server dies, the new failover map is created on the server according to the algorithm.

The algorithm would never create such a mapping.

So this is a non problem AFAICT.

Am I missing something?

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