Usual hibernate performance pitfall

Posted by Antoine Claval on Stack Overflow See other posts from Stack Overflow or by Antoine Claval
Published on 2010-05-04T09:10:08Z Indexed on 2010/05/04 9:28 UTC
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java

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hibernate

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Performance

Hi,

We have just finish to profile our application. ( she's begin to be slow ). the problem seems to be "in hibernate".

It's a legacy mapping. Who work's, and do it's job. The relational shema behind is ok too.

But some request are slow as hell.

So, we would appreciate any input on common and usual mistake made with hibernate who end up with slow response.

Exemple : Eager in place of Lazy can change dramaticly the response time....

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