Hi,
I'm using Firebird 1.5 RC9 embedded.
I get the following error when I try to insert a row in my (still...)
empty database (using JDBC).

Implementation of text subtype 21 not located.

I red that this should indicate that ISO8859_1 is missing in my
installation, but issuing

SELECT RDB$CHARACTER_SET_NAME, RDB$CHARACTER_SET_ID
FROM RDB$CHARACTER_SETS
ORDER BY RDB$CHARACTER_SET_NAME

I can see it is there.
What could be the cause...?
Really thank you
Massimo