Xintong Song created FLINK-18581: ------------------------------------ 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]. -- This message was sent by Atlassian Jira (v8.3.4#803005)