Delphi

Question:
I have an app that, thru BDE, updates an InterBase table.
From the command-line it runs fine. But if I try to run
it thru an AT service I get:

Error connecting to db: Unknown user name or password.
unavailable database. Alias: myalias

How can I make this work?

Answer:
First, as you are probably already doing, you need to
set the following properties on your Database object:

MyDatabase->AliasName = "myalias";
MyDatabase->LoginPrompt = false;
MyDatabase->Params->Add("USERNAME=SYSDBA");
MyDatabase->Params->Add("PASSWORD=masterkey");

Then, you will need to install BDE 4.0, the one that ships
with Delphi 3.0.

And finally, you will need to set the AT service to be
interactive, like:

AT 11:30 /INTERACTIVE c:\myexe