Hi Sunil.
First i show an entity, this is managed by JBoss and Hibernate with EJB3 spec.
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As you can see is necesary construct a business object to manage object out of transaction defined in my facade session bean. My facade session bean looks like.
And my jsf backing bean looks like:
My entity bean called Car is used bellow my session bean because transaction is defined in this level, if i try to use that in my backing bean i get that exception, the only solution than i can find is put transaction in my backing bean but it seems not good to me or use the busines object as show in example

, i think there is another way to do this better.
[ July 10, 2007: Message edited by: Juan Gabriel Vargas Bola�os ]