.NET Class Library (DLL) connect to sqlserver

[moulay]

hello,
I need help. I can not connect to a database sqlserver when I test a dll in IISS while under the development server casini I connect without problem.

[moulay]

Hello,
I submitted several messages asking for help for me to connect to a sqlserver database from a webservice or .net dll without any response.
after many years of use TD, we are forced to abandon the development in TD, because the current situation is not sustainable