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https://issues.apache.org/jira/browse/STORM-1741?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15262524#comment-15262524
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ASF GitHub Bot commented on STORM-1741:
---------------------------------------

GitHub user ptgoetz opened a pull request:

    https://github.com/apache/storm/pull/1377

    STORM-1741: remove unconditional setting of JAVA_HOME from storm-env.sh

    

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/ptgoetz/storm STORM-1741

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/storm/pull/1377.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #1377
    
----
commit 862e468c3bbf632e9ed1e6efc204ef69e55af55f
Author: P. Taylor Goetz <ptgo...@gmail.com>
Date:   2016-04-28T16:58:44Z

    remove unconditional setting of JAVA_HOME from storm-env.sh

----


> storm-env.sh unconditionally sets JAVA_HOME
> -------------------------------------------
>
>                 Key: STORM-1741
>                 URL: https://issues.apache.org/jira/browse/STORM-1741
>             Project: Apache Storm
>          Issue Type: Bug
>    Affects Versions: 1.0.1
>            Reporter: P. Taylor Goetz
>            Assignee: P. Taylor Goetz
>            Priority: Blocker
>             Fix For: 1.0.1
>
>
> STORM-1706 introduced storm-env.sh to the binary distribution. Before 1.0.1 
> we weren’t including `storm-env.sh`. That file does the following:
> export JAVA_HOME=${JAVA_HOME}
> Which, if JAVA_HOME is not set, will set it, but leave it empty. So the 
> clojure code in supervisor.clj `if (nil? java-home)` will evaluate to false 
> and we’ll end up with `/bin/java` as the java command.



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