I can now confirm that, at least
the IWDBAdvGrid and ...PDF components, are working with Delphi 10.3.2
rio, IW 5.1.9, as a HTTP.SYS stand Alone service, installed on a SQL
server and called from a workstation inside the domain. Just as I hoped
I created a small, one form, application and tested it on a Windows 2016 Server accessing SQL 2017. It all works fine.
I have a strange problem with my main application, multiple form, which
also runs flawlessly as a service on the same machine setup. When I add
an IWADVWEBGRID to one of the forms, then compilation fails,
complaining it cannot find unit "Windows", which is in the uses clause
of the IWWEBGRID unit. But in the small testprogram, IWWEBGRID is also
added to the uses clause, and here it compiles correctly.
Both the test and main application are compiled and linked under the Debug Win32 platform.
hope you (or others who have experienced somewhat the same) can give me
an idea / hint as to what to try to solve this problem.