Hi,

I have a Java Web Project that uses Hibernate and MySQL. I have trouble to treat exceptions when try do insert a new register at database with the same primary key (Intentionally), my problem is that shows directly to the user a MessageBox that shows the following message "Could not insert (...)" !! But in my source code, appears to me that i didn't forgot to throws any exception.

So how can i change to force threat exceptions like that and change the message?!