[mapguide-users] Fusion cannot establish connection to the Mapguide Server

Tue Oct 15 07:31:28 PDT 2013

Hi,

I have a server installed with Windows server 2012 and mapguide server 2.5.
I am developing a application using Fusion and .NET. When the application is
installed at the server everything works fine, but if I try to run the
application from my workstation Fusion recieves a html response "Cannot
establish connection to the Infrastructure Map Server" as shown below. The
webconfig.ini is pointing to the right server IP address at
SiteConnectionProperties (IpAddress=192.168.177.128).

If someone can help, I appreciate.

var appDefUrl = Fusion.getQueryParam('ApplicationDefinition'); 
if(appDefUrl && (
    appDefUrl.indexOf('Library') == 0 ||
    appDefUrl.indexOf('Session') == 0)){
    var passedSessionId = Fusion.getQueryParam('Session'); 
    if(passedSessionId == null || passedSessionId == "" ){
        createSessionId(Fusion.getQueryParam("Username"),
Fusion.getQueryParam("Password"));
    }else{
        Fusion.sessionId = passedSessionId;
    }
    var xhr = new getXmlHttpRequest(); 
    var mapAgentUrl = getAgentUrl(); 
    xhr.open("GET", mapAgentUrl +
"?OPERATION=GETRESOURCECONTENT&VERSION=1.0.0&LOCALE=en&CLIENTAGENT=MapGuide+Developer&RESOURCEID="
+ appDefUrl + "&FORMAT=text%2Fxml&SESSION="+ Fusion.sessionId, false); 
    xhr.send(null); 

//******************** The error is here ***********************
//***** xhr.responseXML is null  and  xhr.response is shown bellow
***********

    var appDefXML = xhr.responseXML.documentElement; 

//*********************************************************

    if(appDefXML){
        var googleElement =
appDefXML.getElementsByTagName("GoogleScript")[0]; 
        var yahooElement = appDefXML.getElementsByTagName("YahooScript")[0]; 
        var veElement =
appDefXML.getElementsByTagName("VirtualEarthScript")[0];
        var osmElement =
appDefXML.getElementsByTagName("OpenStreetMapScript")[0];

        addElement(googleElement); 
        addElement(yahooElement); 
        addElement(veElement);
        addElement(osmElement);
    }
}

xhr.response:
<html>
<head>
<title>MgConnectionFailedException</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
</head>
<body>
Problem:\nCannot establish connection to the Infrastructure Map
Server.\n\nPossible Causes:\n-Your session has been idle for too
long;\n-Infrastructure Map Server is no longer responding;\n-Internet
connection problems.\n\nSolution:\nRestart your application / session,
restart the Infrastructure Map Server service, or contact with the server
administrator.

Problem:\nCannot establish connection to the Infrastructure Map
Server.\n\nPossible Causes:\n-Your session has been idle for too
long;\n-Infrastructure Map Server is no longer responding;\n-Internet
connection problems.\n\nSolution:\nRestart your application / session,
restart the Infrastructure Map Server service, or contact with the server
administrator.

</body>
</html>

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