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CMD run crashes while visual studio code runs fine

 
Greenhorn
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What is the problem here after a successful run in visual studio code with type lag and scroll lag. The smooth note pad environment crashes with the same code on a null pointer within a recursive method on an append to a static JTextArea within the main class. See this Facebook post with video.
https://m.facebook.com/story.php?story_fbid=pfbid02MvCcJyDMLAtGWRBTfNsMptFRvdthPFq8eCrYDscExmS3WWQkAXbiPrJ6QGAq7145l&id=100005546235613&mibextid=Nif5oz
 
Rancher
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Can you copy the full text of the error message and post it here?
Also post the code where the error happens.
 
Saloon Keeper
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Welcome to the Ranch, Aron!

You'll get better results if you can copy/paste text examples and stack traces (if you have them) directly into this message thread. Some of us are too lazy to chase links, some of us don't want to waster time watching videos. And screenshots don't work well here either. So just simple text copy and paste is all we ask.
 
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