Alice Community - View Single Post - File Crashes on Opening - NullPointerException

wbarnum · 09-04-2015, 09:23 PM

Just going to pass on some information in case it might help someone else who is having the same problem.

Don Slater suggested that students may be encountering the angry queen and just ignoring the message. If they continue working, it may cause the file to become corrupted.

I could see that some of my students might use the "silently fail" feature and that this might lead to more problems. I'm going to specifically warn them against this.

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wbarnum Member Status: Offline Posts: 20 Join Date: Jun 2015	09-04-2015, 09:23 PM Just going to pass on some information in case it might help someone else who is having the same problem. Don Slater suggested that students may be encountering the angry queen and just ignoring the message. If they continue working, it may cause the file to become corrupted. I could see that some of my students might use the "silently fail" feature and that this might lead to more problems. I'm going to specifically warn them against this.