JSON parser sometimes fails in Data Logging example

Question

JSON parser sometimes fails in Data Logging example

begodev opened this issue 4 years ago · comments

begodev commented 4 years ago

Definition of Done

code for mentioned task is complete. examples & documentations are complete.
build chains are tested
corresponding branch is closed
merging is done

begodev · Answer 1 · Mon Mar 02 2020 23:01:05 GMT+0800 (China Standard Time)

Driver & Data Logging Example were built on Debian-10...

Ilya Gavrilov · Answer 2 · Tue Mar 03 2020 18:35:58 GMT+0800 (China Standard Time)

It seems to be issue with encoding
@begodev can you attach corresponding json file please?

begodev · Answer 3 · Tue Mar 03 2020 18:57:59 GMT+0800 (China Standard Time)

config.json.zip

the file is taken from 10.0.0.12/root/vnk

Ilya Gavrilov · Answer 4 · Tue Mar 03 2020 20:26:55 GMT+0800 (China Standard Time)

Attached file doesn't produce any errors
Maybe this file has been saved in Windows in some encoding like UTF-16, then copied to RPi
It seems encoding detection needed and check if a file exists.

Ilya Gavrilov · Answer 5 · Thu Mar 05 2020 19:19:45 GMT+0800 (China Standard Time)

Added open file and parse exception handlers: #68

I couldn't reproduce errors from the screenshot: tried run example on RPi several times without any errors.

@begodev Can you please test again and ping me when you get this error again

begodev · Answer 6 · Sat Mar 07 2020 00:18:05 GMT+0800 (China Standard Time)

Ok, with try/catch blocks added it seems the software is working properly.