Java exception error

Java exception error

od  kevinmanuel  -  21. duben 2018 10:29


Normally my code works fine, but sometimes when I try to rerun my code, mid-calculation it produces this error message. What might cause this error? How would I debug my code (it says there is an error on line 180 for example my code is no even 180 lines)?

Please help.

I didn't find the right solution from the Internet.

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