I am trying to connect an azure website using reverse proxy to an internal site over a BizTalk hybrid connection. I have setup the reverse proxy web.config file to point the azure website to my internal site over the hybrid connection. Example www.mysite.com points to http://server1:8080 Seeing this error when I attempt this:

The specified CGI application encountered an error and the server terminated the process.

Is this supported? What address should I point my reverse proxy too?

Sample config:

configuration>
<system.webServer>
<rewrite>
<rules>
<rule name="ReverseProxyInboundRule1" stopProcessing="true">
<match url="(.*)"/>
<action type="Rewrite" url="http://SERVER1:8080/{R:1}"/>
</rule>
</rules>
</rewrite>
<urlCompression doStaticCompression="false"/>
</system.webServer>
</configuration>