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Locked Java.lang.NullPointerException

 

After installing Digitrax DH126D decoder.
Exception thrown during CV write:Java.lang.NullPointerException.
Any help would be appreciated.?

Thanks
 

Joe,

Without more information, we are unable to figure out how to do more than provide some kind of broad brush guess.? At a minimum, the explicit wording of the error message and the context that led up to it are needed.? The more details you provide, the narrower our help will be.?

Copy the text of either the log/session.log file or from the JMRI System Console window into your next reply.? If you need help finding either of these, use the Help menu item to either identify the locations to get to the log file or to open the Console.

For more information, read Peter's instructions concerning the relevant details at?/g/jmriusers/topic/admin_how_to_ask_your/24915998?p=,,,20,0,0,0::recentpostdate/sticky,,,20,2,0,24915998?

Historically, guessing is not productive.

Cliff in Baja SoCal
 

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Thanks for your reply, Cliff.
This newbie stumbled on solution.


On Apr 28, 2023, at 11:54 PM, Cliff Anderson <cliffaa@...> wrote:

?Joe,

Without more information, we are unable to figure out how to do more than provide some kind of broad brush guess.? At a minimum, the explicit wording of the error message and the context that led up to it are needed.? The more details you provide, the narrower our help will be.?

Copy the text of either the log/session.log file or from the JMRI System Console window into your next reply.? If you need help finding either of these, use the Help menu item to either identify the locations to get to the log file or to open the Console.

For more information, read Peter's instructions concerning the relevant details at?/g/jmriusers/topic/admin_how_to_ask_your/24915998?p=,,,20,0,0,0::recentpostdate/sticky,,,20,2,0,24915998?

Historically, guessing is not productive.

Cliff in Baja SoCal

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