[jira] [Updated] (FLINK-17524) Remove "An illegal reflective access operation has occurred" warnings on JDK11

["Robert Metzger (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FLINK-17524?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Robert Metzger updated FLINK-17524:
-----------------------------------
    Summary: Remove "An illegal reflective access operation has occurred" warnings on JDK11  (was: Remove "An illegal reflective access operation has occurred" on JDK11)

> Remove "An illegal reflective access operation has occurred" warnings on JDK11
> ------------------------------------------------------------------------------
>
>                 Key: FLINK-17524
>                 URL: https://issues.apache.org/jira/browse/FLINK-17524
>             Project: Flink
>          Issue Type: Task
>    Affects Versions: 1.11.0
>            Reporter: Robert Metzger
>            Priority: Major
>
> When running Flink on JDK11, there are various warnings like this one:
> {code}
> WARNING: An illegal reflective access operation has occurred
> WARNING: Illegal reflective access by org.apache.flink.api.java.ClosureCleaner (file:/private/tmp/flink/flink-dist/target/flink-1.11-SNAPSHOT-bin/flink-1.11-SNAPSHOT/lib/flink-dist_2.11-1.11-SNAPSHOT.jar) to field java.lang.String.value
> WARNING: Please consider reporting this to the maintainers of org.apache.flink.api.java.ClosureCleaner
> WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
> WARNING: All illegal access operations will be denied in a future release
> {code}
> This is an umbrella issue to collect all cases of such warnings. We will create separate tickets for each affected class / module / component.



--
This message was sent by Atlassian Jira
(v8.3.4#803005)