JSON errors when using PathPlanner

Technical Programming
1

Is anyone else getting this error when using PathPlanner. It worked fine until today!

at org.json.simple.parser.Yylex.yylex(Yylex.java:470)
at org.json.simple.parser.JSONParser.nextToken(JSONParser.java:226)
at org.json.simple.parser.JSONParser.parse(JSONParser.java:80)
at org.json.simple.parser.JSONParser.parse(JSONParser.java:59)
at org.json.simple.parser.JSONParser.parse(JSONParser.java:53)
at com.pathplanner.lib.auto.AutoBuilder.buildAuto(AutoBuilder.java:735)
at com.pathplanner.lib.commands.PathPlannerAuto.<init>(PathPlannerAuto.java:39)
2

You’ve only provided a part of the error message, which makes it really hard to help.

3

Thanks for the reply.

Sorry, I should I have done that.

But I can answer my own question. The issue was corrupted JSON PathPlanner files. Not PathPlanner’s fault! In the copying over of some path and auto files, what was actually copied was alias files (this was all on Macs). So PathPlanner was trying to read alias files from a different computer, which obviously won’t work.

4

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