no valid crossdomain.xml policy was found... again

Unity Engine
1

Hello,
I have been stuck on this problem for ages now, and I’ve read many threads but nothing solved it so far.
It shouldn’t be so hard so maybe someone can tell me if I’m doing it wrong somewhere? I’m still a beginner with unity…

I have a webplayer hosted there: http://charles-perain.com/charlesjohn/WebPlayer/WebPlayer.html
Inside the scene is a GUI text which is supposed to display some database information (the database is on the same server).
Here is the script linked to the gui text:

var myUrl="http://localhost/charlesjohn/user.php";     
function Start() {
	yield StartCoroutine("getInfos");
}
function getInfos() {

    gameObject.guiText.text = "Loading...";
    hs_get = WWW(myUrl);
    yield hs_get;

    if(hs_get.error) {
    	Debug.Log("OUPS: "+hs_get.error);
    	gameObject.guiText.text = hs_get.error;
    } else {
       gameObject.guiText.text = hs_get.text; 
        Debug.Log(hs_get.text);
    }
}

and here is my php file:

<?php
$link = mysql_connect(blablabla server user and password) or die(mysql_error());;
mysql_select_db("blablabla database") or die(mysql_error());;

$query = 'SELECT * FROM player ORDER BY player_id ASC';
$result = mysql_query($query);

while($line = mysql_fetch_assoc($result))
{
	echo "Player".$line["player_id"].": ".$line["player_name"]."\n";
	echo "PA: ".$line["player_energy"]."\n";
	echo "HP: ".$line["player_health"]."\n";
	echo "Position x: ".$line["player_position_x"]."\n";
	echo "Position y: ".$line["player_position_y"]."\n";
	echo "Position z: ".$line["player_position_z"]."\n";
	echo "\n";
}
mysql_close($link);
?>

The result? “No valid crossdomain.xml policy was found”
Of course I put a crossdomain.xml file at the root, encoded in UTF8:

<?xml version="1.0" encoding="UTF-8"?>
<cross-domain-policy>
<allow-access-from domain="*" to-ports="*"/>
</cross-domain-policy>

I checked: http://charles-perain.com/crossdomain.xml and it’s there…

I’m desperate :expressionless:
Any help would be useful!
Thanks

2

crossdomain.xml is only enough for WWW
for tcp / udp socket connection you must have a socket server running. Unity provides one that you can use on osx, linux, windows - but creating an own one aint hard either

Also

  • if you use http:// its not considered ‘same domain’
  • localhost is even less ‘same domain’, thats generally a blacklisted one, as the crossdomain security policies are in place to prevent explicitely the access to localhost to disallow unallowed local access.
3

Thanks!
sorry for the late answer