Basic HTML version of Foils prepared July 6 99

Foil 64 Transaction Attribute

From Object Web Computing Technologies CPS714 Computational Science Information Track -- June 16 99. by H. Timucin Ozdemir


The transaction attribute is defined per method basis. The deployment descriptor should contain those description for business methods.
A session bean description should not specify anything for remove() and create() methods
An entity bean description should define transaction attributes for remove, create, and find methods.
In the deployment descriptor, container-transaction tag is used to give the transaction attributes. In this tag each trans-attribute element associates a transaction attribute with the included methods.



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