We have a internal Apache internal web server and we are publishing the same via ISA.
The test rule completes successfully.
however, we i try to access the published appication, I get the below error: Error Code: 502 Proxy Error. The Uniform Resource Locator (URL) does not use a recognized protocol. Either the protocol is not supported or the request was not typed correctly. Confirm that a valid protocol is in use (for example, HTTP for a Web request). (12006)
Please let me knw what could be the cause for this issue and how to fix it.