Are Java UDFs suported by Firebird ? I know they are by Interbase. I
need it to uppercase unicode String (upper doesn't work).

To create my first java udf, I tried something like :

DECLARE EXTERNAL JAVA FUNCTION abs
integer
RETURNS integer
CLASS 'Math'
METHOD 'abs';

with no success (token unknown JAVA).

I didn't find anything on the web, except
http://www.ibphoenix.com/main.nfs?a=ibphoenix&page=ibp_java_udf_fs
but it's for Interbase.

Thanks