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On Saturday 03 April 2010 09:17:47 Xi Shen wrote: |
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> hi, |
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> |
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> my system is gentoo amd 64. java-config -L show i have two VMs on my |
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> system: |
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> |
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> The following VMs are available for generation-2: |
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> 1) IcedTea6-bin 1.7.1 [icedtea6-bin] |
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> *) Sun JRE 1.6.0.18 [sun-jre-bin-1.6] |
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> |
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> but when i ran javac, it says: |
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> |
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> * javac is not available for sun-jre-bin-1.6 on x86_64 |
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> * IMPORTANT: some Java tools are not available on some VMs on some |
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> architectures |
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> |
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> we do not have javac on amd64 system? how to fix this? |
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> i did not find much use information on |
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> http://www.gentoo.org/doc/en/java.xml |
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> |
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|
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The JRE (Java Runtime Environment) only has the Runtime tools. |
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You need to install the JDK. |
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|
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It works on my system: |
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** |
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joost@eve ~ $ java-config -L |
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The following VMs are available for generation-2: |
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*) Sun JDK 1.6.0.17 [sun-jdk-1.6] |
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|
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VMs marked as Build Only may contain Security Vulnerabilities and/or be EOL. |
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Gentoo recommends not setting these VMs as either your System or User VM. |
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Please see http://www.gentoo.org/doc/en/java.xml#build-only for more |
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information |
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** |
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joost@eve ~ $ eix -I jdk |
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[I] dev-java/sun-jdk |
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Available versions: |
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(1.4) ~*1.4.2.19-r1!f!s[1] |
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(1.5) 1.5.0.22-r1!s |
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(1.6) 1.6.0.17!s ~1.6.0.18!s ~1.6.0.18-r1!s ~1.6.0.19!s |
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{X alsa derby doc examples jce nsplugin odbc} |
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Installed versions: 1.6.0.17(1.6)!s(09:05:13 AM 11/18/2009)(X alsa |
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nsplugin -derby -doc -examples -jce -odbc) |
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Homepage: http://java.sun.com/javase/6/ |
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Description: Sun's Java SE Development Kit |
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|
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[I] virtual/jdk |
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Available versions: |
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(1.4) ~1.4.2-r1[1] |
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(1.5) 1.5.0 ~1.5.0-r1[1] ~1.5.0-r2[1] |
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(1.6) 1.6.0 ~1.6.0-r1[1] ~1.6.0-r2[1] |
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Installed versions: 1.6.0(1.6)(09:07:44 AM 11/18/2009) |
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Homepage: http://java.sun.com/ |
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Description: Virtual for JDK |
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|
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[1] layman/java-overlay |
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|
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Found 2 matches. |
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** |
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joost@eve ~ $ javac |
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Usage: javac <options> <source files> |
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where possible options include: |
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-g Generate all debugging info |
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<snipped rest of output> |
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** |
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joost@eve ~ $ uname -a |
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Linux eve 2.6.30-gentoo-r5 #1 SMP Wed Nov 18 12:23:47 CET 2009 x86_64 AMD |
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Phenom(tm) 9950 Quad-Core Processor AuthenticAMD GNU/Linux |
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** |
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|
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HTH, |
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|
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Joost Roeleveld |
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