Hi,

I have an application that executes calls to a jetty server locally. When I try to run the application I get the error below.

HTTP/1.1 502 Proxy Error ( Connection refused )\nVia: 1.1 TMG01-SP\nConnection: Keep-Alive\nProxy-Connection: Keep-Alive\nPragma: no-cache\nCache-Control: no-cache\nContent-Type: text/html\nContent-Length: 3904  \n

 
But, this error only occurson a particular machine, when I run the the same application on other machines have no problems.

Someone knows what could be? I disabled the firewall, proxy, includes rules on the firewall but nothing does this application working.

• Edited by aokubo Wednesday, September 24, 2014 9:21 PM

Do you have access to the TMG server where this request is hitting. Please let me know what error you are getting on TMG Logging.

• Marked as answer by aokubo Thursday, September 25, 2014 8:14 PM

Hi Namrata,

thank to answer my question,  I haven't access to TMG Server.  But, I get a error page from ForeFront with the message:

Technical Information (for support personnel)

• Error Code 10061: Connection refused
• Background:The server you are attempting to access has refused the connection with the gateway. This usually results from trying to connect to a service that is inactive on the server.
• Date: 9/25/2014 5:42:52 PM [GMT]
• Server: TMG02-SP.proxy
• Source: Remote server

• Edited by aokubo Thursday, September 25, 2014 6:11 PM

Hi Namrata,

thanks for your help, I installed Forefront TMG Client on my computer and the application worked.

Thank you :)

• Marked as answer by Susie LongMicrosoft contingent staff, Moderator Friday, October 10, 2014 4:52 AM

That's great...Happy I could help!