Oracle apps: Failed to connect to the server

Issue:

    FRM<errorcode>:  Failed to connect to server, IOException, Negative Content Length.

Soln:

    The culprit is the settings of Internet Explorer 8. The XSS Filter is preventing the forms from loading
So in IE8, Go to InternerExplorerMenu-->(Options)Tools-->(Tab)Security-->(Button)CustomLevel-->(Category)Scripting-->Disable XSS Filter.
    Restart the browser(if needed) and reload the oracle apps
    Cheers!! Forms should be loading.