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methods should get jitted on startup
many methods get jitted, then:
the error seems to halt startup jitting altogether
with master build i'm seeing a new compile error:
and this one:
other methods keep getting jitted on startup, even after these errors get raised
i tried overriding
any tips on how to add logging without getting in the way of startup jitting?
fyi my rails app uses the following rack middleware:
the prometheus middleware comes from
i've seen some errors in production related to the prometheus exporter. this is a bit of a wild guess, but you may be able to reproduce locally by configuring your rails app likewise
Ok, let's look at the errors you have now.
This one is expected. We currently have fairly conservative size limits for jitting code to JVM bytecode, since too-large code will remain in the JVM's interpreter, running slower than our interpreters.
This also looks like a problem with how we generate the "caller" backtrace. Judging by the line number indicated, it looks like something from the original Java stack trace element is null and we're not guarding for that. I can make a quick fix for this.
So, please file the second item above as a separate issue and I'll fix the remaining "caller" problem.