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Class not registered error while trying to run .jar files RRS feed

  • Question

  • I was trying to run a normal .jar file that I just downloaded and I got the "Class not registered". I've tried a lot of the commands people say to put into the command prompt, but it doesn't help.

    Any solutions?

    Saturday, May 27, 2017 7:30 PM

All replies

  • Hi,

    This error usually occurs if the concerned DLL file has been un-registered. If you face Class Not Registered issue depending on the application, you may have to:

    1.Re-register ExplorerFrame.dll file

    2.Run System File Checker to replace corrupted ExplorerFrame.dll file

    3.Register DCOM components

    4.Start Internet Explorer ETW Collector Service

    5.Re-register Windows Store apps.

    For more information, please refer to the link:

    Fix: Class Not Registered error in Windows 10/8/7

    http://www.thewindowsclub.com/class-not-registered-internet-explorer

    Please Note: Since the websites are not hosted by Microsoft, the links may change without notice. Microsoft does not guarantee the accuracy of this information.

    Best Regards,

    Tao


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    Monday, May 29, 2017 5:26 AM
    Moderator