Capture context class loader during async callback registration#8091
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trask wants to merge 1 commit intoopen-telemetry:mainfrom
Open
Capture context class loader during async callback registration#8091trask wants to merge 1 commit intoopen-telemetry:mainfrom
trask wants to merge 1 commit intoopen-telemetry:mainfrom
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trask
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Feb 15, 2026
| private final Runnable callback; | ||
| private final List<InstrumentDescriptor> instrumentDescriptors; | ||
| private final boolean hasStorages; | ||
| @Nullable private final ClassLoader contextClassLoader; |
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I think strong ref to the context class loader here is ok, given that we already have a strong ref to the callback's class loader
could make it a weakref, but not sure there's a foolproof behavior when it gets cleared
Codecov Report✅ All modified and coverable lines are covered by tests. Additional details and impacted files@@ Coverage Diff @@
## main #8091 +/- ##
=========================================
Coverage 90.21% 90.22%
- Complexity 7605 7606 +1
=========================================
Files 841 841
Lines 22923 22928 +5
Branches 2291 2291
=========================================
+ Hits 20681 20687 +6
Misses 1525 1525
+ Partials 717 716 -1 ☔ View full report in Codecov by Sentry. 🚀 New features to boost your workflow:
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Resolves #5694
Also probably would have avoided the breakage @brunobat reported in #7488 (comment).