Classanalyzer race condition fix backport for 3.1 - #6111
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Happens when many threads execute REST client call at the same. Symptom: Occasional IllegalStateException: Could not find an implementation of ClassAnalyzer with name CdiInjecteeSkippingClassAnalyzer from WebTarget.request Reason for the exception: * The injectionManager is set earlier than it's used, it's stored to a shared volatile variable and later picked up * If some thread sets the shared volatile variable to another injectionManager, the original thread would use another threads injectionManager * In case the second thread doesn't bind the ClassAnalyzer class in time before the first thread uses it, the first thread won't have ClassAnalyzer bean available and throws exception
Remove the thread local from the correct component (same as retrieved in the CdiComponentProvider.initialize method) Save a few nanoseconds by calling get instead of set on the thread local, log an error if a leaking injectionManager detected.
If ClientRuntime needs CDI beans, it initializes CdiComponentProvider again, we need to clean up later.
Signed-off-by: David Matějček <david.matejcek@omnifish.ee>
lprimak
approved these changes
Jul 23, 2026
Contributor
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LGTM, thanks David! |
Contributor
|
LGTM too |
mkarg
approved these changes
Jul 24, 2026
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