unknown object exception in postgresql-7.1.3 jdbc driver

example query:

select '12345' as total from table or select first_name as "name" from table

In either case, the quoted strings cause an unknown object exeption in
the postgresql-7.1.3 jdbc driver.

Adding this line of code to the ResultSet.java seems to work, although
I don't believe it is the best fix.

case Types.OTHER:
return getString(columnIndex);

Lora Goldston