[jira] [Resolved] (VFS-606) Hadoop tests fail on JDK9 - tools.jar not found

["Stian Soiland-Reyes (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/VFS-606?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Stian Soiland-Reyes resolved VFS-606.
-------------------------------------
    Resolution: Fixed

Committed <exclusion> of tools.jar

> Hadoop tests fail on JDK9 - tools.jar not found
> -----------------------------------------------
>
>                 Key: VFS-606
>                 URL: https://issues.apache.org/jira/browse/VFS-606
>             Project: Commons VFS
>          Issue Type: Bug
>    Affects Versions: 2.1
>         Environment: JDK 9
>            Reporter: Stian Soiland-Reyes
>
> As [reported by Jörg Schaible|http://mail-archives.apache.org/mod_mbox/commons-dev/201605.mbox/%3Cngdtmr%24vr5%241%40ger.gmane.org%3E]
> {quote}
> {code}
> > [ERROR] Failed to execute goal on project commons-vfs2: Could not resolve
> > dependencies for project org.apache.commons:commons-vfs2:jar:2.1: Could not
> > find artifact jdk.tools:jdk.tools:jar:1.6 at specified path /opt/oracle-jdk-
> > bin-1.9.0.0_beta116/../lib/tools.jar -> [Help 1]
> > [ERROR]
> > [ERROR] To see the full stack trace of the errors, re-run Maven with the -e
> > switch.
> > [ERROR] Re-run Maven using the -X switch to enable full debug logging.
> > [ERROR]
> > [ERROR] For more information about the errors and possible solutions, please
> > read the following articles:
> > [ERROR] [Help 1]
> > http://cwiki.apache.org/confluence/display/MAVEN/DependencyResolutionException
> > [ERROR]
> > [ERROR] After correcting the problems, you can resume the build with the
> > command
> > [ERROR]   mvn <goals> -rf :commons-vfs2
> {code}
> >
> > The reason is an invalid (transitive) system dependency on tools.jar of
> > Hadoop which is no longer present in Java 9.
> {quote}
> hadoop-common:test-jar pulls in:
> http://central.maven.org/maven2/org/apache/hadoop/hadoop-annotations/2.6.0/hadoop-annotations-2.6.0.pom
> With two different profiles, the os.linux profile activates for me as
> well, as the activation here is "Not a mac".
> The newer Hadoop 2.7.1 seems to have fixed to these activations.
> http://central.maven.org/maven2/org/apache/hadoop/hadoop-annotations/2.7.1/hadoop-annotations-2.7.1.pom
> (Hadoop 2.7 presumably no longer works on JDK6)
> We don't need the tools.jar for our test, so while upgrading to 2.7.1 would fix this - it would also mean we could no longer support JDK6. So I suggest adding an <exclusion> on tools.jar on our hadoop test dependency.



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