Hi all ,
         Could you tell me that are there any methods to
migrate some EJBs from one machine to another one in
runtime, without shutting down the servers ? Are there
any API tools for this issue?
        Assume that I have a load distributor server,
construct from Java RMI, to distribute all client
requests to another
operational servers. I have already had EJB1, EJB2,
EJB3 in the server A. In runtime, I redeploy EJB1 and
EJB2 in the server B and send an agent to load
distributor to change my two EJBs'addresses. So it
continues the new incoming requests for EJB1 and EJB2
with server B.
        Do you think are there any problems if I do the thing
that mention above, about the state of processes.
Could the EJB container/server  maintain the state of
the processes in the migrating time ?

Thanks !!!
Vichit


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