[jira] [Created] (FLINK-18581) Cannot find GC cleaner with java version previous 8u202

[Shang Yuanchun (Jira)]

Xintong Song created FLINK-18581:
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             Summary: Cannot find GC cleaner with java version previous 8u202
                 Key: FLINK-18581
                 URL: https://issues.apache.org/jira/browse/FLINK-18581
             Project: Flink
          Issue Type: Bug
          Components: Runtime / Coordination
    Affects Versions: 1.11.0
            Reporter: Xintong Song


{{JavaGcCleanerWrapper}} is looking for the package-private method {{Reference.tryHandlePending}} using reflection. However, the method is first introduced in the version 8u202. Therefore, if an older version JDK is used, the method cannot be found and Flink will fail.

See also this [ML thread|http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/Error-GC-Cleaner-Provider-Flink-1-11-0-td36565.html].



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