Sometimes (not reproducible) I get an non-specific "SQLDA"-error, if a simple query is send to an FB1.5 server. On server-side, there´s an error 10054 in logfile.
I can´t update to a newer Firebird-server version because of an older expensive special software with BDE-access.
Older providers (I guess <4.5) didn´t have this problem. I have updated provider to 6.2, because of an additional FB2.5-server I have to connect, too (in same application).
Is FB1.5 incompatible with newer providers? Are there any examples for detailled error-handling?