[hibernate-dev] Memory consumption

[Emmanuel Bernard]

You need it for the post commit insert event.
But we could optimize that if there is no such event.

On  Nov 9, 2007, at 21:21, Markus Heiden wrote:

> After executing actions, the actions (e.g. EntityInsertAction) will  
> be moved from ActionQueue.inserts etc. to ActionQueue.executions to  
> stay there until the transaction completes. Because they do have a  
> reference to the instance being saved, they prevent that instance  
> from being  garbage collected. Isn't it possible to clear the  
> instance field after execution? For example the EntityInsertAction  
> needs the entity just for getting the id. Can't the id be retrieved  
> direcly after execution?
>
> I ask, because I tried to insert many new objects to the database  
> and tried with Session.flush() and Session.evict() to get rid of  
> these objects each 1000 objects, because the memory usage was too  
> high. But for the above reason I had no chance to succeed. The  
> workaround was to commit the session more often, but this breaks  
> transactional behaviour.
>
> Any thoughts?
>
> Markus Heiden
>
>
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