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Concurrency with entity bean in WAS

 
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How does WAS5 handle database access concurrency?
In Weblogic Server, you can set values of <concurrency-strategy> element in weblogic-ejb-jar as Exclusive, Database, ReadOnly, Optimistic.
Are there anything like this in WAS?
 
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Originally posted by Elizabeth King:
Are there anything like this in WAS?


Access intent assembly settings
http://publib.boulder.ibm.com/infocenter/wsphelp/topic/com.ibm.websphere.nd.doc/info/ae/ae/uejb_racin.html
Applied access intent
Specifies how the container must manage data access for persistence. Data type String
Default wsPessimisticUpdate-WeakestLockAtLoad. However, this policy cannot be used with Oracle; see the table that follows.
Range Valid settings are wsPessimisticUpdate, wsPessimisticUpdate-NoCollision, wsPessimisticUpdate-Exclusive, wsPessimisticUpdate-WeakestLockAtLoad, wsPessimisticRead, wsOptimisticUpdate, or wsOptimisticRead. Only wsPessimisticRead and wsOptimisticRead are valid when class-level caching is enabled in the EJB container.
 
Elizabeth King
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Thanks Tony.
In which of the deployment descriptors is the parameter?
 
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