I think you may be over thinking this.
I have the same situation as you - a local PHP server and a remote Web Service.
I tried for a long time to get it working by proxying through PHP like what you
are trying. I could never get it to work.
Instead, I created a SOAP Client in PHP that could talk to the Web Service.
Once this was working I used WebORB to create a service to talk to Flex. Then I
merged the code. Now I have Flex sending and receiving objects via WebORB and
PHP exchanging data via SOAP. The best of both worlds.
HTH
Steve
--- In flexcoders@yahoogroups.com, "Joshua" <w...@...> wrote:
>
> I have a problem with soap and flex 3. I have created a webservice through
> the import webservice menu in Flex Builder. If I use the service as is I get
> a security error because the crossdomain policy on the remote server doesn't
> comply. So, instead I am using a php proxy to relay the webservice through
> my server and out to the webservice back to the server back to Flex. When I
> try to do this I get a SOAP mismatch error coming from the below code.
>
> else if (envNS.uri != SOAPConstants.SOAP_ENVELOPE_URI)
> {
> throw new Error("SOAP Response Version Mismatch");
> }
>
> I went back in and checked the value of envNS.uri and
> SOAPConstants.SOAP_ENVELOPE_URI in both the previously described situations
> (php proxy and straight security riddled call). In the security riddled call
> the two variables match. In the proxy call I get back differing values of
> envNS.uri and SOAPConstants.SOAP_ENVELOPE_URI.
>
> Can somebody tell me why the variables are not matching when put through the
> php proxy. The php is simple, just curl, so I've pasted it below.
>
> ///////START PHP SNIPPET
>
> $url = $_GET['url'];
> $headers = $_GET['headers'];
> $mimeType = $_GET['mimeType'];
>
> //Start the Curl session
> $session = curl_init();
>
> // Don't return HTTP headers. Do return the contents of the call
> curl_setopt($session, CURLOPT_URL, $url);
> curl_setopt($session, CURLOPT_HEADER, ($headers == "true") ? true : false);
> curl_setopt($session, CURLOPT_USERAGENT, $_SERVER['HTTP_USER_AGENT']);
> curl_setopt($session, CURLOPT_FOLLOWLOCATION, 1);
> curl_setopt($session, CURLOPT_RETURNTRANSFER, 1);
>
> // Make the call
> $response = curl_exec($session);
>
> if ($mimeType != "")
> {
> // The web service returns XML. Set the Content-Type appropriately
> header("Content-Type: ".$mimeType);
> }
>
> echo $response;
>
> curl_close($session);
>
> //END PHP SNIPPET
>
> Any help would be great. Thanks,
>
> Josh
>
