AJAX - Source of NS_ERROR_NOT_AVAILABLE?

[mohammedissa]

It seems like many users have encountered the following error in their AJAX applications:

[Exception... "Component returned failure code: 0x80040111 (NS_ERROR_NOT_A VAILABLE) [nsIXMLHttpReque st.status]" nsresult: "0x80040111 (NS_ERROR_NOT_A VAILABLE)" location: "JS frame :: http://localhost/Portal/main.js :: showpage_Handle r :: line 115" data: no]

I have ready so many posts about that already but none has addressed the source of this problem.What causes it generally?

[acoder]

Welcome to TSDN The Scripts Developer Network.

See this thread.

[pronerd]

[Exception... "Component returned failure code: 0x80040111 (NS_ERROR_NOT_A VAILABLE) [nsIXMLHttpReque st.status]" nsresult: "0x80040111 (NS_ERROR_NOT_A VAILABLE)" location: "JS frame :: http://localhost/Portal/main.js :: showpage_Handle r :: line 115" data: no]

Are you only getting this in Firefox by chance?

[mohammedissa]

Are you only getting this in Firefox by chance?

At least with Firefox I can see the error due to firebug plugin but I know the error is also taking place on IE 7.0.