aspose file tools*
The moose likes HTML, CSS and JavaScript and the fly likes Problem on Cross domain XMLHTTPRequest Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login


Win a copy of Spring in Action this week in the Spring forum!
JavaRanch » Java Forums » Engineering » HTML, CSS and JavaScript
Bookmark "Problem on Cross domain XMLHTTPRequest" Watch "Problem on Cross domain XMLHTTPRequest" New topic
Author

Problem on Cross domain XMLHTTPRequest

Linda Woodway
Greenhorn

Joined: Jun 04, 2008
Posts: 3
Hi all,

When I am trying to Post/Get a cross domain XMLHTTPRequest using AJAX, it is poping up a dialog box AT the First time after I opened IE 6.0 browser. It is saying

"this page is accessing information that is not under its control. this poses a security risk. do you want to continue"

If press "Yes", I get the response from the Request. The dialog box won't pop up again if the same cross domain Request POSTs/GETs again on the same browser.

How can I get rid of that dialog box? or is there any other way in AJAX code (JavaScript) which allows me to do cross domain without displaying this box.

I appreciate any help. I saw the similar topic in this forum.

Thanks,
A learner of JavaScript
Bear Bibeault
Author and ninkuma
Marshal

Joined: Jan 10, 2002
Posts: 61413
    
  67

"Study JavaScript",

There aren't many rules that you need to worry about here on the Ranch, but one that we take very seriously regards the use of proper names. Please take a look at the JavaRanch Naming Policy and adjust your display name to match it.

In particular, your display name must be a first and a last name separated by a space character, and must not be obviously fictitious.

Thanks!
bear
JavaRanch Sheriff


[Asking smart questions] [Bear's FrontMan] [About Bear] [Books by Bear]
Bear Bibeault
Author and ninkuma
Marshal

Joined: Jan 10, 2002
Posts: 61413
    
  67

No way around it. It's a security measure.

The only thing you can do is to create a server-side proxy so that your client-side code doesn't need to cross domains.
Linda Woodway
Greenhorn

Joined: Jun 04, 2008
Posts: 3
Thank you very much.

Could you give me any sample code or weblink to create the server side Proxy service?

Linda
Bear Bibeault
Author and ninkuma
Marshal

Joined: Jan 10, 2002
Posts: 61413
    
  67

I implemented one for the web services chapter of Ajax in Practice. if you download the book's code, you'll find my implementation that uses the services of the Apache HttpClient project to implement a server-side proxy.
[ June 06, 2008: Message edited by: Bear Bibeault ]
Linda Woodway
Greenhorn

Joined: Jun 04, 2008
Posts: 3
Thanks! I am going to download and take a look.

Linda
 
I agree. Here's the link: http://aspose.com/file-tools
 
subject: Problem on Cross domain XMLHTTPRequest