Re: EntityExistsException issue

[Jean-Baptiste BRIAUD -- Novlog]

I'm not sure but did you try to add transient keyword on your statif  
number field ?

On Aug 3, 2009, at 15:24 , Udi wrote:

Hey,
I have this case:

class Book{
    @id
    protected long id;
    private static number = 0;

    @prePersist
    private void makeSomeID(){
          id = ++number;
    }
}

class Persister{
    public static void main(...){
          while (true){
                 em.persist(new Book());
          }
    }
}

I don't know why I sometimes get EntityExistsException.
The openJPA documentation says nothing about this exception. Why do  
I get
it?

ps - I know it's not compiling, I just can't copy the code from the
workspace...

thanks

Udi
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