JS error in IE...

[mpastamatla]

Our project is throwing this error. Only happens in IE (IE7 to be specific). works ok in FireFox.

" Could not complete the operation due to error 80020101"

Any ideas, I know very info to go with...
Any help is appreciated...

[Isomorphic]

This indicates a JavaScript syntax error. Unfortunately when loading JavaScript files via the FileLoader, and in certain other cases, Internet Explorer reports a syntax error in this way rather than a more straightforward "Syntax Error" and line number.

Since it's IE-specific, it's almost certainly a dangling comma, eg code like this:

var obj = {
   foo : "bar",
   zoo : "mar",  // NOTE trailing comma
}

This is incorrect JavaScript and is considered a syntax error in IE, but Firefox allows it.

If you are using the SmartClient server, you may see server-side logging report this error.

[mpastamatla]

One more...

Thankyou very much for the quick reply,
It seems to be a trailing comma as you mentioned :)

That went away, I got one more "System error : -1072896658.

Same : in IE7 not firefox. I have to look into serverside logging, we use smartClient within weblogic...

[Isomorphic]

Looks like a charset issue:

http://www.panoramio.com/blog/explor...or-1072896658/

The good thing about these opaque and unhelpful error messages is that you can search on them and usually find someone complaining about them and providing the solution :)