Problem with "ExecSql"

Hi!

I am using the ADABAS-D 6.1.1 LE-version for Linux and have got a little
Problem.
My Delphi application (a little SQL-Tool) is using the ODBC-driver from
ADABAS-D.
When an user is sending a wrong SQL statement to the server, my application
hangs on.
I have used "Try  ExecSql  Except..." but it is not working.

I hope that someone has an idea.

Many thanks

Arndt