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Posted to issues@maven.apache.org by "Brett Porter (JIRA)" <ji...@codehaus.org> on 2008/12/18 14:42:19 UTC

[jira] Closed: (MNG-2595) mvn support for GCJ 4.1 and java-1.4 compat

     [ http://jira.codehaus.org/browse/MNG-2595?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Brett Porter closed MNG-2595.
-----------------------------

         Assignee: Brett Porter
       Resolution: Won't Fix
    Fix Version/s:     (was: Reviewed Pending Version Assignment)

GCJ isn't supported, and we're moving to a JDK 5 requirement

> mvn support for GCJ 4.1 and java-1.4 compat
> -------------------------------------------
>
>                 Key: MNG-2595
>                 URL: http://jira.codehaus.org/browse/MNG-2595
>             Project: Maven 2
>          Issue Type: New Feature
>          Components: Bootstrap & Build
>    Affects Versions: 2.0.4
>         Environment: Fedora Core 5, libgcj 4.1.1, java-1.4.2-gcj-compat
>            Reporter: Ricardo Gladwell
>            Assignee: Brett Porter
>            Priority: Minor
>
> The mvn Unix shell script does not properly detect the location of local JAVA_HOME on the above GCJ system. Error is as follows:
> $mvn -version
> Error: JAVA_HOME is not defined correctly.
>   We cannot execute java
> This can be fixed by manually setting $JAVA_HOME=/usr/lib/jvm/java-1.4.2/ (compat home of gcj) but M2 still refuses to run with the following error:
> $ mvn -version
> Sorry, but JDK 1.4 or above is required to execute Maven
> You appear to be using Java version: 1.4.2
> I'm not even sure the mvn can run on GCJ-compat systems yet, but if so it would be nice if the mvn shell script also supported such systems.
> The above can be worked around by downloading and installing the Linux version of the JAVA 5 SDK.

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