Can you not use a database that persists to secondary storage such as MySQL? That would certainly solve your problem.
-----Original Message-----
From: Raquel V. Lopes [mailto:[EMAIL PROTECTED]
Sent: Tue 12/16/2003 5:05 AM
To: [EMAIL PROTECTED]
Cc:
Subject: [JBoss-user] CMP, multiple workers and shared DB (help me!)
Hello!
I am running xPetStore (that uses CMP) implementation at JBoss 3.0.7. I have
multiple workers (JBoss machines) that shares the same database. The database I am
using is the Hypersonic that comes with JBoss. I am also using Apache+mod_jk to load
balancing requests among the workers.
I need to - on the fly - stop some instances of JBoss, and then, start them
again. But, when a JBoss instances dies (shutdown on JBoss) all the database is
removed and the other instances aren't able to correctly continue to serve client
requests.
How could I prevent the database to be deleted when one JBoss xpetstore
instance is undeployed?
Thanks a lot,
Raquel
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