Subject Re: [Firebird-Java] PreparedStatement, setInt() and NULL
Author Roman Rokytskyy
> How can I insert a NULL-value into an Integer column?
> pstmt.setInt(1, Null) fails since setInt expects a primitive "int", which can
> not be null, but only 0 or 1.
> How do others get their NULLs into the database?

Use either setObject(...) or setNull(...) method.