works in www.mysite.com but not in mysite.com

[shane07]

Here is my xmlrequest code

if(window.ActiveXObject)
 {
 xmlRequest = new ActiveXObject("Microsoft.XMLHTTP");
 }
 else
 {
 xmlRequest = new XMLHttpRequest();
 }
xmlRequest.open("GET", pageUrl, true);
    xmlRequest.send(null);
xmlRequest.onreadystatechange=function()
{

if(xmlRequest.readyState==4)
alert(xmlRequest.responseText);
}

It works fine in www.mysite.com

but in mysite.com (without www) it doesn't work both in IE and firefox.

Infact there is an error which says 'uncaught exception:[Exception... "Access to restricted URI denied" (In firefox). IE says 'Permission denied' when clicking on yellow question mark

 

[corbin]

The domain/subdomain have to match.  My guess would be that pageUrl is an absolute URI which points to www.mysite.com.  AJAX cannot cross domains, thus, you are getting an access error.

[BoltZ]

Could you perhaps show us your site in which this error occurs? ^^