[jira] [Resolved] (BIGTOP-2936) Add RedHat default Java install location to detection script

["YoungWoo Kim (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/BIGTOP-2936?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

YoungWoo Kim resolved BIGTOP-2936.
----------------------------------
    Resolution: Fixed

> Add RedHat default Java install location to detection script
> ------------------------------------------------------------
>
>                 Key: BIGTOP-2936
>                 URL: https://issues.apache.org/jira/browse/BIGTOP-2936
>             Project: Bigtop
>          Issue Type: Improvement
>          Components: toolchain
>            Reporter: Lars Francke
>            Assignee: Lars Francke
>             Fix For: 1.3.0
>
>         Attachments: BIGTOP-2936.patch
>
>
> When following the RedHat [documentation|https://access.redhat.com/solutions/732883]documentation for installing JDK 8 it is being installed in a location that does not seem to be detected by the {{bigtop-detect-javahome}} script.
> It is being installed in a directory that looks like this: {{/usr/lib/jvm/java-1.8.0-oracle-1.8.0.141-1jpp.1.el7_3.x86_64}}
> From the RPM postinstall script:
> {code}
> alternatives --install /usr/lib/jvm/java-oracle ...
> alternatives --install /usr/lib/jvm/java-1.8.0 ...
> alternatives --install /usr/lib/jvm/java-1.8.0-oracle ...
> {code}
> I would suggest adding those three locations. The last two can be added to {{JAVA8_HOME_CANDIDATES}} and the first to {{MISCJAVA_HOME_CANDIDATES}}.
> If you agree I'm happy to prepare a patch.



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