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About Hibernate Support for StoredProcedure

krishna bulusu
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Joined: Aug 28, 2006
Posts: 185
Hi,
We are using Hibernate in our Project.
For calling Stored Procedure We are doing in the normal way like executing the Callable Statement.
I found that Hibernate 3 will support the Stored Procedures too.
Now, My question is which is the better option whether calling the stored procedures through Hibernate or Callable Statement?


Thanks&Regards, Krishna.
SCJP1.4, SCWCD1.4, SCBCD 5.0
Mark Spritzler
ranger
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Joined: Feb 05, 2001
Posts: 17257
    
    6

You can call Stored Procedures through Hibernate. There are two caveats.

1. You can have only one out parameter and it must be the first parameter.
2. That out parameter should be a ref cursor, not custom datatypes allowed.

Mark


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krishna bulusu
Ranch Hand

Joined: Aug 28, 2006
Posts: 185
Thanks Mark,

But, Which is Advantageous(Or In terms of Performance), calling through plain JDBC or calling through Hibernate?
And also, My Stored Procedure is returning a CLOB object. So, in such case, can I call the Stored Procedure through Hibernate?
[ July 27, 2007: Message edited by: krishna bulusu ]
 
It is sorta covered in the JavaRanch Style Guide.
 
subject: About Hibernate Support for StoredProcedure