How to recover from a crash ? opened 07:36AM - 04 Sep 19 UTC (UTC) closed 08:51AM - 05 Sep 19 UTC (UTC) [dsl400] dsl400 I c…

[image] dsl400: Imagine that windows would BSOD on you every time you type a letter in the calculator app. Careful what you imagine. :stuck_out_tongue_closed_eyes:

so far it does not .... will test tomorrow ... maybe it will :slight_smile:

It is not only the 'uncaughtException', but every async operation like unhandled errors in EventEmitters (missing on('error',...)) and unhandled promise rejections. If any of these happen in your function node, in some cases you cannot even tell that it came from there, as the code is executed from …

Did someone say calculator crashes.... ? only occasionally - https://www.google.com/search?q=crash+windows+calculator+app&oq=crash+windows+calculator+app&aqs=chrome..69i57.6184j0j7&sourceid=chrome&ie=UTF-8 :slight_smile:

[image] dceejay: Did someone say calculator crashes.... ? only occasionally no BSOD .... so it does not apply to this topic ... you will have to dig deeper :))))

Sorry, late to this discussion but if the error happens inside a function node, doesn't that crash the VM? If so, can't the VM itself be wrapped in a try/catch? Not sure that would catch everything but it might help? Sorry if that is just too simplistic, I've not had a chance to look at the core co…

@TotallyInformation if it were that easy we would have already done that.... [image] TotallyInformation: Also, am I the only one who spotted the typo in the error message? "seams" should be "seems" - is that message from the browser or from Node-RED? I cannot see any error message in this th…

NOTE: Dyslexia is a serious condition for those who suffer, or cannot access spell checkers. I think I know what the problem is... It's probably the "undefindenFunction" its not defindened... what is this undefinden Function? perhaps its just a reference that's spelled wrongly. Perhaps you shou…

[image] knolleary: I cannot see any error message in this thread that contains either 'seams' or 'seems'. Where are you looking? In the screenshot from the web page

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Recover from server crash

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dceejay 5 September 2019 11:39 12

No bsod but just bails out.

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Recover from server crash

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