How to bind a database table to a JSF table ?

Hi
thank you for reading my post
I tried to use derby with Jdev 10gR3 , but it does not works with derby when i drag and drop the table into a jsf page
it shows a error message :
Entity creation failed for following database object
no primary key attribute and does not support ROWID.use Entity wizard to crete an entity.
now my question is :
1-what is that entity ? is that a EJB stuff ?
2-my table has a primary key of type , bigInt and it is Identity (auto increment)
3-how i can resolve this problem.
Thank you

Can you be a little bit more specific about how you created the access to the database?
You can't drag a table directly onto a JSF page you first need to create either a Toplink object, an EJB or an ADF Business Component.
If you are going to use Derby as your database you should probably use Toplink and not ADF Business Components, since ADF BC wasn't certified with Derby.

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