Getting auto-generated key from row insertion in spring 3 / PostgreSQL 8.4.9

Question

I would like to retrieve the auto-generated id from a row insertion, but I get a NullPointerException

Here is the code :

long result = 0         


        

Answer 1

setGeneratedKeysColumnNames(new String[]{"column_name"});

Don't forget to set the names for the auto-generated columns.