Assuming that you have  Intermec CN50s in the office, can you swap one of
the customers ones for yours for testing?

also I've not done it on mobile devices, but you might want to consider
OutputDebugString (http://msdn.microsoft.com/en-us/library/ee488209.aspx) as
your logger.

Preet



On 4 August 2011 15:23, David Richards <ausdot...@davidsuniverse.com> wrote:

> Greetings all,
>
> I'm looking for some ideas on how I can debug a windows mobile app.
> The main difficulty being the application crashes without any logged
> exception, without an unhandled exception prompt and without a native
> exception prompt.  It just disappears.  It is apparently random,
> occurring at different points in the application each time.  Our
> client is using about 5 instances of this on Intermec CN50s and
> regularly sees this happen.  We have not had it happen once in our
> office.  Currently, our next step is to trial it on a different device
> to rule out the device being the cause.  I've already checked and
> rechecked the code for every thread in the app to make sure any
> exceptions will be caught (or should that be catched).  I will be
> getting someone else to review the code for anything I may have missed
> but I don't have high hopes for this finding anything.  I'm currently
> considering adding extremely detailed (and performance destroying)
> activity logging of all threads in the hope this will give me a clue.
>
> David
>
> "If we can hit that bullseye, the rest of the dominoes
>  will fall like a house of cards... checkmate!"
>  -Zapp Brannigan, Futurama
>

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