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  1. CXF
  2. CXF-5932

Monitor contention at org.apache.cxf.jaxrs.utils.JAXRSUtils.processParameters(OperationResourceInfo, MultivaluedMap, Message)

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Details

    • Improvement
    • Status: Closed
    • Critical
    • Resolution: Fixed
    • 3.0.0-milestone2, 3.0, 3.0.1
    • 3.0.2, 3.1
    • JAX-RS
    • Novice

    Description

      JAXRSUtils.processParameters() indirectly calls MethodParameter.getParameterAnnotations(), which calls into JRE lib method causing monitor contention. See screen shot

      Fix by caching values returned by Method.getParameterAnnotations() in a static ConcurrentMap

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            sergey_beryozkin Sergey Beryozkin
            lpouzac Lucas Pouzac
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              Updated:
              Resolved:

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