IIs error 502.2 being returned upon connecting to cgi gateway application

Posted on 2012-12-29
Medium Priority
Last Modified: 2013-01-02
           This is in regards to a pagering system setup which involves a front end app (ASP.net) that allows the users to log in, compile there message , enter a pager number,  and then does a sendpage to a CGI gateway app which in turn sends the page through a pagering application. This is a new setup and we have been able to get it to work and tested it for several days when suddenly it broke one day and seems to fail right at the point where a sendpage occurs between the asp app and the CGI gateway app. And the error returned in the browser is this:  

HTTP Error 502.2 - Bad Gateway
The specified CGI application misbehaved by not returning a complete set of HTTP headers. The headers it did return are ""


So even if we  go directly to the url of the CGI app in browser we still receive same result.

FYI, This appliction is hosted in IIS 7.5 on Windows 7 professional os.
How could it suddenly start giving this error, what could have possibly changed...I know that the code did not.

Any help would be greatly appreciated, and for any further questions, just ask...

Thanks and Regards,
-Mr. S
Question by:YRMC_Infrastructure
LVL 54

Accepted Solution

Scott Fell,  EE MVE earned 1000 total points
ID: 38730328
Are you sure the data you are sending to your sms provider gateway is set up correctly?  Is it a paid 3rd party source and you are paid up?

Author Closing Comment

ID: 38735779
no solution value addedd

Featured Post

Upgrade your Question Security!

Your question, your audience. Choose who sees your identity—and your question—with question security.

Question has a verified solution.

Are you are experiencing a similar issue? Get a personalized answer when you ask a related question.

Have a better answer? Share it in a comment.

Join & Write a Comment

Ever notice how you can't use a new drive in Windows without having Windows assigning a Disk Signature?  Ever have a signature collision problem (especially with Virtual Machines?)  This article is intended to help you understand what's going on and…
Whether you've completed a degree in computer sciences or you're a self-taught programmer, writing your first lines of code in the real world is always a challenge. Here are some of the most common pitfalls for new programmers.
Windows 8 comes with a dramatically different user interface known as Metro. Notably missing from the new interface is a Start button and Start Menu. Many users do not like it, much preferring the interface of earlier versions — Windows 7, Windows X…
In this video, we discuss why the need for additional vertical screen space has become more important in recent years, namely, due to the transition in the marketplace of 4x3 computer screens to 16x9 and 16x10 screens (so-called widescreen format). …
Suggested Courses

624 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question