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Posted to issues@kylin.apache.org by "Shaofeng SHI (JIRA)" <ji...@apache.org> on 2018/09/14 01:34:00 UTC

[jira] [Updated] (KYLIN-3290) Avoid calling Class#newInstance

     [ https://issues.apache.org/jira/browse/KYLIN-3290?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Shaofeng SHI updated KYLIN-3290:
--------------------------------
    Fix Version/s:     (was: Backlog)
                   v2.6.0

> Avoid calling Class#newInstance
> -------------------------------
>
>                 Key: KYLIN-3290
>                 URL: https://issues.apache.org/jira/browse/KYLIN-3290
>             Project: Kylin
>          Issue Type: Task
>            Reporter: Ted Yu
>            Assignee: jiatao.tao
>            Priority: Minor
>              Labels: jdk
>             Fix For: v2.6.0
>
>
> Class#newInstance is deprecated starting in Java 9 - https://bugs.openjdk.java.net/browse/JDK-6850612 - because it may throw undeclared checked exceptions.
> The suggested replacement is getDeclaredConstructor().newInstance(), which wraps the checked exceptions in InvocationException.



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