I am wondering if there is a way to do database independent error trapping.
For example on a table/object that has a unique key I just invoke the
.save() method and and trap any exception. I look at the exception to
see if it was a duplicate value in the unique column that caused the
error and then explain this to the user in a friendly message.
My problem is that I want the system to portable to different database
so I do not want to do something like:
eSql = (SQLException) t;
if ( !eSql.getSQLState().equals("23505") )
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