IndyHTTP-Post get only WDSL in WebBrowser

I’ve updated the files, but the result is the same; only an error-message is shown …

looks like you haven’t set ROPostMessage.MultiLine := False.
have you used my .dfm?

Yes, I’ve update the .dfm as well, and MultiLine is False on the component …

hmm, this error is sent as MultiLine :

``

can you attach your project, pls?
it works as expected for me with Indy http server

__MessageType=Message&__InterfaceName=MegaDemoService&__MessageName=GetServerTimeResponse&__ClientID=B51199FE-9E86-4AA1-8CB1-54B4E05AB131&"Result=2015-08-18 15:37:52" 

MegaDemoServer.zip (77.7 KB)

I can’t reproduce any problem with testcase.
if I open this link ( http://localhost:8099/xxxx?__MessageType=Message&__InterfaceName=MegaDemoService&__MessageName=GetServerTime&__ClientId=b51199fe-9e86-4aa1-8cb1-54b4e05ab131 ) in FireFox or IE, I have

 __MessageType=Message&__InterfaceName=MegaDemoService&__MessageName=GetServerTimeResponse&__ClientID=B51199FE-9E86-4AA1-8CB1-54B4E05AB131&"Result=2015-08-18 19:01:50"

as server response.
I’ve used Indy HTTP Server

Mmmh, I’ve tried again today, and I’ve got the result (when I change the Client-ID).

I’ll close the ticket, thanks for support