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Date: Mon, 4 Jan 2010 23:04:55 -0600 (CST)
From: "Igor Grapp (JIRA)" <jira@codehaus.org>
To: issues@continuum.apache.org
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Subject: [jira] Created: (CONTINUUM-2424) Getting ".../mvn version return
 code 1" error when trying to add maven2 installation.
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Getting ".../mvn version return code 1" error when trying to add maven2 installation.
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                 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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