Error message appear in a old running flash application during AMFPHP call

Question

My app was working fine until today. The probleme is that each request to amfphp return an error message like :

Client.Error.Message Send
Fail to send

In fact, this message is the fault function I put in the caller.

<s:CallResponder id="tracefilm"/>
    <trace:Trace id="traceFilm" fault="Alert.show(event.fault.faultString + '\n' + event.fault.faultDetail)" result="traceMaked(event)" showBusyCursor="true"/>

Because I don't know how to find where the problem is... I'll try to view what happens thanks to firebug plugin of FF during execution time.

Answer 1

The solution is simple. I've just fixed this issue in a old streaming app (100% flash).

If you encountered the problem in a old app, you propably don't have the crossdomain.xml file in the root directory of the web server. See Adobe explanation for more details.

I found the solution thanks to firebug. In fact, during Flash loading, the browser tried to access to a file called crossdomain.xml. Of course, the server response was 404 for my part...

You just have to create crossdomain.xml in the server, and to add this piece of code inside :

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE cross-domain-policy SYSTEM "http://www.macromedia.com/xml/dtds/cross-domain-policy.dtd">
<cross-domain-policy>
   <allow-access-from domain="*" />
</cross-domain-policy>

Now your application, like mine will works again.