[Casper] Casper Imaging Errors

Tatian Greenleaf tgreenleaf at saintmarksschool.org
Wed Jul 29 14:37:40 PDT 2009


I was seeing the same two errors, but Jamf Support was able to find the
cause of one, and I figured out the other:
Error parsing XML: This was due to an incorrect password stored in the
autorun data for the computer I was imaging.  I had changed a JSS account
password.  The solution was to delete the autorun data in the JSS.

NilObjectException:  According to Jamf Support, this is caused when a
non-deployable package is part of a configuration in Casper Admin.  The
solution is to remove/delete the non-deployable package from that config and
then try it again.  I haven't verified this yet, but it sounds likely since
the only thing I had changed was to make a deployable package
non-deployable.

Tatian

____________________________
Tatian Greenleaf
Associate Director of Technology
Saint Mark's School
(415) 472-8000 x1014


On Wed, Jul 29, 2009 at 8:43 AM, Steven Diver <sdiver at d125.org> wrote:

>  I am seeing a some errors with Casper Imaging v7, that have just cropped
> up in the last few hours, and I am at a loss on how to resolve them...
>
> When netbooting a machine with a Casper NetInstall image, Casper Imaging
> opens and one of two things happens...
>
>
>    - I go thru Casper Imaging, select my options, and when I select an
>    Install Configuration, I immediately get the following error message: *An
>    excetption of class NilObjectException was not handled. The application must
>    shut down. *I hit *OK*, I am dropped into a Terminal window, I need to
>    restart, and I get the same error the next time I go into Casper Imaging.
>     - If that doesn't happen, as soon a the NetInstall imagine loads, and
>    Casper Imaging launches, I get an *Error parsing xml for Autorun*message. And again, upon hitting
>    *OK*, I am dropped into a Terminal window and need to restart.
>
>  I have tried everything I can think of...so I am wondering if anyone has
> seen this issue or experienced this issues, or just has any ideas...
>
> Thanks,
> Steve
>
> --
> Steven Diver, Network Manager
> Adlai E. Stevenson High School / www.d125.org
> Email: sdiver at d125.org / Phone: 847.415.4304
>
> "Be not simply good, be good for something."
> -Henry David Thoreau (1817-1862)
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>
>
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