I have a FLEX AIR app written in Flex 4.6 that has a PHP backend using the Zend Framework. I have several queries to a MySQL database. The app has been working fine for several months now, but starting yesterday, 8/19/2013, I started getting :
NetConnection.Call.Failed: HTTP: Failed"
Channel.Connect.Failed error NetConnection.Call.Failed: HTTP: Failed: url: 'http://www.mydomain.com/path/gateway.php'"
I've been using Charles and I keep getting this Failure: "
|Remote server closed the connection before sending response header|
Does anyone know why this would have started suddenly on that date? If anyone is willing to help me, I can show you where you can download the app and you can see what is happening. Please help, this is really hurting our business.
Yes, I created another php script, that calls one of the same functions and it doesn't have any errors.
Several months ago I also updated the timeout on the services to 120. Perhaps that is not enough anymore?
Unless I'm not understanding your scenario, another .php file isn't a test of the problem area.
But anyway, ignore my suggestion of using the browser, but it finally clicked that you are using NetConnection. If it is the timeout, Charles should show no response from the server and then you will need to look at your server side.