[jboss-user] [Remoting] - Re: Failsafe RMI

[ron.sigal@jboss.com]

Hi Goldi,

"goldi" wrote : 
  | - SSB from JBoss2 tries to call SSB on JBoss1 and JBoss1 is down
  | + how to retry the call?
  | 
  | - SSB from JBoss2 calls SSB on JBoss1 and the connection gets lots during the call
  | + how to retry the call? 
  | 

Well, Remoting can retry an invocation in the event of a network failure, but I suspect you're better off handling the failure at the application level.  

"goldi" wrote : 
  | - SSB from JBoss2 calls SSB on JBoss1, SSB on JBoss1 changes things in the DB after that the connection between the two JBoss gets lost
  | + how to rollaback the changes in the database? 
  | 

Here you want to look into transactions.  If you're not familiar with the O'Reilly book Enterprise JavaBeans 3.0 by Bill Burke (who works for JBoss) and Richard Monson-Haefel, that's a good source.

-Ron

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