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From "Sylwester Lachiewicz (JIRA)" <j...@apache.org>
Subject [jira] [Comment Edited] (MNG-6456) Log $JAVA_HOME when there is an issue with it
Date Sun, 17 Feb 2019 22:40:00 GMT

    [ https://issues.apache.org/jira/browse/MNG-6456?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16747246#comment-16747246
] 

Sylwester Lachiewicz edited comment on MNG-6456 at 2/17/19 10:39 PM:
---------------------------------------------------------------------

My proposition of updated message, corrections welcome. 
{noformat}
echo The JAVA_HOME environment variable is not defined correctly or java.exe is not available
on the PATH variable >&2
echo JAVA_HOME: "%JAVA_HOME%" >&2
echo JAVACMD: "%JAVACMD%" >&2
{noformat}


was (Author: slachiewicz):
My proposition of updated message, corrections welcome.

 
{noformat}
echo The JAVA_HOME environment variable is not defined correctly >&2
echo JAVA_HOME: "%JAVA_HOME%"
echo This environment variable or java.exe available on the PATH variable is needed to run
this program >&2
echo JAVACMD: "%JAVACMD%" >&2
{noformat}
 

> Log $JAVA_HOME when there is an issue with it
> ---------------------------------------------
>
>                 Key: MNG-6456
>                 URL: https://issues.apache.org/jira/browse/MNG-6456
>             Project: Maven
>          Issue Type: Improvement
>          Components: Command Line
>    Affects Versions: 3.5.4
>            Reporter: Johanneke Lamberink
>            Assignee: Sylwester Lachiewicz
>            Priority: Minor
>             Fix For: 3.6.x-candidate
>
>
> I've just spend more time than was necessary on debugging a problem where Maven complained
about a missing $JAVA_HOME, because there was no logging of which $JAVA_HOME was used.
> It would be really helpful to be able to see the $JAVA_HOME being used by Maven, in addition
to the current logging:
>  
> {noformat}
> The JAVA_HOME environment variable is not defined correctly 
> This environment variable is needed to run this program 
> NB: JAVA_HOME should point to a JDK not a JRE{noformat}
>  



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