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1. Re: Restricting to one instance of an entity per cluster
senthilcool Oct 21, 2003 4:06 PM (in response to senthilcool)Help !!!
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2. Re: Restricting to one instance of an entity per cluster
nraghuram Oct 21, 2003 11:27 PM (in response to senthilcool)Instance per Transaction is what it says .. one for each transaction
you can have more than one transaction running at a time on a single m/c also, in which case more than one instance of the entity will be present.
If you dont use IPT then you have a single instance but its not single across the cluster as far as i know
raghu -
3. Re: Restricting to one instance of an entity per cluster
senthilcool Oct 22, 2003 12:23 AM (in response to senthilcool)I actually meant to ask about the default locking policy which allows only one active instance per bean.
Does this restrict it to one instance across the cluster ? -
4. Re: Restricting to one instance of an entity per cluster
nraghuram Oct 22, 2003 4:10 AM (in response to senthilcool)afaik distributed locking is not present in 3.2 so it will be one instance per node. perhaps a jboss developer can answer that for you
raghu -
5. Re: Restricting to one instance of an entity per cluster
juha Oct 24, 2003 7:05 PM (in response to senthilcool)it is instance per node, synchronization is at the DB level (row-locking must be true). As correctly pointed out by the previous poster, there is not distributed locking in 3.2.
-- Juha -
6. Re: Restricting to one instance of an entity per cluster
senthilcool Oct 24, 2003 7:44 PM (in response to senthilcool)Thanks.