jpa @version optimistic locking

Posted by cometta on Stack Overflow See other posts from Stack Overflow or by cometta
Published on 2009-12-04T03:20:55Z Indexed on 2010/05/26 6:51 UTC
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java

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hibernate

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spring

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jpa

I loaded same entity record on 2 separate browser window then press submit (hibernate template.merge), version number incremented for both browser window, but never caught any problem with optimistic lock.. so how to test this?

my save() look like this

hibernatetemplate().merge(..);
setJPAObject(null); //reset after save

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