From: "Roman Rokytskyy" <rrokytskyy@...>

> Java does not know EXEC PROC, it knows {call ...} syntax for all kinds
> of procedures. If JDBC driver cannot handle correctly this syntax,
> that's already a buggy driver and this does not bring any additional
> kudos to the complete project.

Isn't the solution obvious ?
If JDBC supports only selectable procedures,
while Firebird supports both selectable
and executable (no result or single row result)
procedures, then just drop executable procedures
from Firebird and java guys will be happy.

Ivan