Spring Framework provides excellent DAO support including TransactionManagement and Exception Handling
With Spring Framework , DAO support is provided for JDBC, Hibernate, iBATIS, Java Data Objects (JDO),
Now i have a query .
For example if i am working with Hibernate then do i need to extend HibernateDAOSuppourt will then only My DAo class will be avialable to Spring Framework otherwise not .
It clearly shows why to go for Template Less and Template Supppourt of Spring Framework
But i still can't understand one thing here , Templates are providing a lot of benifits like Converting Exceptions (short for try/catch-finally-try/catch) the transaction management and resource management concerns are also addressed .
So keeping so much beneferies in Spring Template why the author itself prefers to go with Direct Hibernate rather than using Template Suppourt .
Thanks in advance .
Joined: Jun 04, 2009
I can't answer that for you, but I have a theory: although Spring is a huge IoC manager, it is clinging more to the AOP development. That is where use the Session as a Spring proxy is more valuable than use it directly with hibernate.
Anyways, let's hope someone wiser can answer that for us.