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From "Wendy Smoak (JIRA)" <j...@codehaus.org>
Subject [jira] Commented: (CONTINUUM-2424) Getting ".../mvn version return code 1" error when trying to add maven2 installation.
Date Wed, 06 Jan 2010 16:32:55 GMT

    [ http://jira.codehaus.org/browse/CONTINUUM-2424?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=205396#action_205396
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Wendy Smoak commented on CONTINUUM-2424:
----------------------------------------

What do you mean by the "java.home" system property?  Where is that value coming from?

Maybe having the exact steps to reproduce this would help.

> Getting ".../mvn version return code 1" error when trying to add maven2 installation.
> -------------------------------------------------------------------------------------
>
>                 Key: CONTINUUM-2424
>                 URL: http://jira.codehaus.org/browse/CONTINUUM-2424
>             Project: Continuum
>          Issue Type: Bug
>    Affects Versions: 1.3.4
>         Environment: Windows server 2003 sp2
>            Reporter: Igor Grapp
>            Priority: Minor
>
> Getting ".../mvn version return code 1" error when trying to add maven2 installation.
> After quick debugging session, I discovered that this happens due to JAVA_HOME was not
set as a system env variable and "mvn" script requires it to be set before running.
> I guess that "JAVA_HOME" env variable need to  explicitly set in org.apache.maven.continuum.web.validator.InstallationValidator
with value taken from  "java.home" system property.
> Also, I would recommend to output stderr stream to the log during error, since this will
clearly indicate an error with no need for debugging session.
> Regards,
> Igor Grapp.

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