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Date: Wed, 13 Jun 2012 12:48:31 +0200
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 <CAF8HOZLEAQo2s7DEyZDOiTTH-Ojo+LXdsU0f4Ka204qTjFrZ+Q@mail.gmail.com>
Subject: Re: [Math] How to select a specific JDK ?
From: Jochen Wiedmann <jochen.wiedmann@gmail.com>
To: Commons Developers List <dev@commons.apache.org>
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Yes, that switch is called PATH (environment variable).

On Wed, Jun 13, 2012 at 12:19 PM, Gilles Sadowski
<gilles@harfang.homelinux.org> wrote:
> Hello.
>
> Are there command-line switches that will select a specific JDK?
> I.e. I have several of them installed:
>
> $ ls -l /usr/lib/jvm
> total 36
> lrwxrwxrwx =C2=A01 root root =C2=A0 24 Dec 17 11:04 default-java -> java-=
1.6.0-openjdk-amd64
> lrwxrwxrwx =C2=A01 root root =C2=A0 18 Jan =C2=A05 18:27 java-1.5.0-gcj -=
> java-1.5.0-gcj-4.6
> drwxr-xr-x =C2=A06 root root 4096 Jan 18 15:04 java-1.5.0-gcj-4.4
> drwxr-xr-x =C2=A06 root root 4096 Mar =C2=A07 17:33 java-1.5.0-gcj-4.6
> lrwxrwxrwx =C2=A01 root root =C2=A0 23 Aug 11 =C2=A02010 java-1.5.0-sun -=
> java-1.5.0-sun-1.5.0.22
> drwxr-xr-x 10 root root 4096 Aug 11 =C2=A02010 java-1.5.0-sun-1.5.0.22
> lrwxrwxrwx =C2=A01 root root =C2=A0 20 Dec 16 18:51 java-1.6.0-openjdk-am=
d64 -> java-6-openjdk-amd64
> lrwxrwxrwx =C2=A01 root root =C2=A0 20 May =C2=A03 14:00 java-1.7.0-openj=
dk-amd64 -> java-7-openjdk-amd64
> drwxr-xr-x =C2=A03 root root 4096 Jan 18 15:38 java-6-openjdk
> drwxr-xr-x =C2=A07 root root 4096 Mar =C2=A07 17:29 java-6-openjdk-amd64
> drwxr-xr-x =C2=A03 root root 4096 Jan 18 15:38 java-6-openjdk-common
> lrwxrwxrwx =C2=A01 root root =C2=A0 19 Jun =C2=A09 =C2=A02011 java-6-sun =
-> java-6-sun-1.6.0.26
> drwxr-xr-x =C2=A08 root root 4096 Jan 18 15:47 java-6-sun-1.6.0.26
> drwxr-xr-x =C2=A07 root root 4096 Jun =C2=A05 17:12 java-7-openjdk-amd64
> drwxr-xr-x =C2=A03 root root 4096 Jun =C2=A05 17:12 java-7-openjdk-common
> lrwxrwxrwx =C2=A01 root root =C2=A0 12 Jan =C2=A05 18:27 java-gcj -> java=
-gcj-4.6
> lrwxrwxrwx =C2=A01 root root =C2=A0 18 Apr 29 =C2=A02010 java-gcj-4.4 -> =
java-1.5.0-gcj-4.4
> lrwxrwxrwx =C2=A01 root root =C2=A0 18 Nov 14 =C2=A02011 java-gcj-4.6 -> =
java-1.5.0-gcj-4.6
>
> and I'd like to be able to say something like
> =C2=A0-D...=3D/usr/lib/jvm/java-7-openjdk-amd64
> so that maven will use the corresponding compiler and JVM.
>
> Does the default configuration already cares for this? If so, which are t=
he
> command-lins options?
>
> If not, I guess that this should be defined in a "profile" in
> "settings.xml". If so, could someone post such a profile?
>
>
> Thanks,
> Gilles
>
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--=20
In other words: what could be seen as a socially debilitating failure
of character can certainly work to your advantage too. (Linus
Torvalds, but the use in the signature tells something about me as
well.)

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