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From Adam Hardy <>
Subject Re: question about extended context and transactions
Date Thu, 01 May 2008 16:48:04 GMT
Adam Hardy on 30/04/08 21:22, wrote:
> If I am running JPA in extended persistence context, when I call 
> EntityManager.merge() within a transaction and then commit the 
> transaction, should it or shouldn't it execute the SQL?
> I assumed that it would but I have a situation where it won't unless I 
> call EntityManager.flush() before committing the transaction.

I'd really appreciate an answer on this one from anyone - I find the 
documentation either too obtuse or too scant to get myself a firm enough 
understanding of the situation I'm tackling at the moment.

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