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Thread: DataSnap Server WebBroker in IIS

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Alexandre Xavier

Posts: 1
Registered: 1/26/12
DataSnap Server WebBroker in IIS
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  Posted: Nov 8, 2014 10:54 AM
Hi all,

I'm working on a project with WebBroker DataSnap in Delphi XE3.

First I created a DataSnap Server WebBroker VCL exclusively using the wizard, TDSServerModule inheriting the class and ran to port 8085.

After I created the client application (MyApp.exe), also using the wizard (Class Client and Client Module), and connected to the server successfully.

Now I decided to host the DataSnap Server WebBroker in IIS 7.5 Express, so I created a new server with WebBroker DataSnap ISAPI, using the same units of the first server, but a new port 8090.

I configured IIS 7.5 Express, following the tutorial Embarcadero. (

Using the browser, when I access the address "http://localhost:8090/myserver/srvweb.dll", I get the "DataSnap Server" message.

I believe this means that the DataSnap server in IIS is configured properly and available to clients.

But when I modify the client (MyApp.exe) and direct it to port 8090 (IIS) and put in URLPath "/myserver/srvweb.dll", I get the "HTTP/1.1 405 Method not Allowed" message.

What is missing? Any suggestions?


Alexandre Xavier
Helpful Answer (5 pts)
Correct Answer (10 pts)

Server Response from: ETNAJIVE02