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From Andrus Adamchik <and...@objectstyle.org>
Subject Re: user-defined transactions
Date Thu, 26 Apr 2007 11:52:54 GMT

On Apr 26, 2007, at 1:04 PM, Jens Mayer wrote:

> (Here is the first question: is it possible to bind two different  
> transactions to the same thread?)

No you can't.

> I am accessing two different db-schemas at the same time, using two  
> DataDomains, one for each schema.
> Now I want to update data (synchronously) on both schemas with my  
> own user-defined transaction-scope.

You can use just one... Normally it should not matter whether domain1  
or domain2 created a transaction, or you did it manually. If it is  
bound to an execution thread, Cayenne will figure out how to add all  
JDBC connections to this single transaction.

Andrus


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