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Transaction and non-transaction in Hibernate DAO

Suresh Khant
Ranch Hand

Joined: Feb 27, 2010
Posts: 118
Hi All,
I am developing web java application with help of Hibernate ,



To interact with DB , some cases I need only a single operation and in some cases I need a transaction (multiple operations)
currently I have the following DAO which works only for a single operation but it fails in case of transaction because am commiting the transaction in DAO

is there any way to modify the DAO code so that it can work in both cases (transation and non transaction cases) and what is the best way to do that so it suits all the cases.





AbstractDao.java





UserDAO
 
 
subject: Transaction and non-transaction in Hibernate DAO