got error when i try to run my WebService RRS feed

  • Question

  • hi

    i installed my WebService (on Windows-XP)

    when i try to run, i get this error:

    The server has encountered an error while loading an application during the processing of your request. Please refer to the event log for more detail information. Please contact the server administrator for assistance.

    and in the log i see this:

    Event Type: Warning
    Event Source: W3SVC
    Event Category: None
    Event ID: 36
    Date: 01/01/2001
    Time: 01:13:24
    User: N/A
    Computer: WKS-007-102
    The server failed to load application '/LM/W3SVC/1/ROOT'.  The error was 'Class not registered
    For additional information specific to this message please visit the Microsoft Online Support site located at: http://www.microsoft.com/contentredirect.asp.

    For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp.

    how to fix it ?

    thanks in advance

    Wednesday, September 12, 2012 11:52 AM