RFO: a tool to analyze HotSpot fatal error logs

Maxim Kartashev maxim.kartashev at jetbrains.com
Fri Apr 12 12:45:45 UTC 2024


> A colleague just today (in another context) pointed out the idea to have
an option to select all the  hserr event log sections  into a single

> Log with chronological order .   That would probably also something this
tool could do (or is it already implemented) .

Not implemented as such, but certainly possible with some effort. If the
tool is open-sourced such customization will be a lot easier on everybody.

> You see them in the assertion failures or guarantees .  But also in that
native stacks  (even with line numbers on some platforms) .

Right. Having that in stacks is a relatively recent development, so we
simply haven't caught up yet.

>
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