localhost / # emerge azureus
Calculating dependencies... done!

>>> Emerging (1 of 2) dev-java/commons-cli-1.0-r4 to /
>>> Downloading 'http://adelie.polymtl.ca/distfiles/cli-1.0-src.tar.gz'
--12:20:59--  http://adelie.polymtl.ca/distfiles/cli-1.0-src.tar.gz
           => `/usr/portage/distfiles/cli-1.0-src.tar.gz'
Resolving adelie.polymtl.ca... 132.207.4.160
Connecting to adelie.polymtl.ca|132.207.4.160|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 37,046 (36K) [application/x-gzip]

100%[====================================>] 37,046        12.61K/s

12:21:02 (12.60 KB/s) - `/usr/portage/distfiles/cli-1.0-src.tar.gz' saved [37046/37046]

 * checking ebuild checksums ;-) ...                                      [ ok ]
 * checking auxfile checksums ;-) ...                                     [ ok ]
 * checking miscfile checksums ;-) ...                                    [ ok ]
 * checking cli-1.0-src.tar.gz ;-) ...                                    [ ok ]

 * There was a problem determining which VM to use for generation-1
 * This is because the way Java is handled on Gentoo has drastically changed.
 * There does not seem to be a 1.4 or 1.3 JDK installed.
 * You should probably install =virtual/jdk-1.4* or =virtual/jdk-1.3*
 * It is important to have either a 1.4 or 1.3 JDK installed
 * in order for the old and new Java systems to coexist
 * Details about this can be found at:
 *      http://overlays.gentoo.org/proj/java/wiki/Why_We_Need_Java14
 * If you wonder why we can't just depend on the needed JDK version,
 * then read https://bugs.gentoo.org/show_bug.cgi?id=144240

 * You should run, and follow the advice of:
 *      /usr/bin/java-check-environment
 * You will also likely want to follow the Java Upgrade Guide:
 *      http://www.gentoo.org/proj/en/java/java-upgrade.xml
 * If you have problems with the guide, please see:
 *      http://overlays.gentoo.org/proj/java/wiki/Common_Problems

!!! ERROR: dev-java/commons-cli-1.0-r4 failed.
Call stack:
  ebuild.sh, line 1562:   Called dyn_setup
  ebuild.sh, line 665:   Called pkg_setup
  ebuild.sh, line 1255:   Called java-pkg_pkg_setup
  java-pkg.eclass, line 61:   Called die

!!! Expected VMHANDLE to be defined in the env
!!! If you need support, post the topmost build error, and the call stack if relevant.

localhost / # java
java                    java-config-1           javah
java-1.5-fixer          java-config-2           javap
java-check-environment  javac                   javaws
java-config             javadoc
localhost / # java-check-environment
 * === Java Environment Checker ===
 * The purpose of this script is to check the sanity of your Java Environment.
 * We have significantly changed and improved the way Java is handled in many respects.
 * Please refer to http://www.gentoo.org/proj/en/java/java-upgrade.xml for details

 * Checking vm_environment_files ...                                      [ ok ]

 * Checking user_settings ...
 * Running as root. Don't need to check user settings.                    [ ok ]

 * Checking generation_1_system_vm ...
 * No Generation-1 System VM is set! (no /etc/env.d/20java)
 * It doesn't look like java-config-1 sees any installed VMs.
 * It is most likely because you don't have a 1.4 JDK installed
 * This is required for generation-1 to work properly.
 * You will want to emerge =virtual/jdk-1.4*                              [ !! ]

 * Some problems were found. Please follow the instructions above, and rerun java-check-environment
localhost / # emerge --search jdk
Searching...
[ Results for search key : jdk ]
[ Applications found : 6 ]

*  dev-java/blackdown-jdk
      Latest version available: 1.4.2.03-r12
      Latest version installed: [ Not Installed ]
      Size of files: 66,770 kB
      Homepage:      http://www.blackdown.org
      Description:   Blackdown Java Development Kit
      License:       sun-bcla-java-vm

*  dev-java/diablo-jdk [ Masked ]
      Latest version available: 1.5.0.07.01
      Latest version installed: [ Not Installed ]
      Size of files: 53,073 kB
      Homepage:      http://www.FreeBSDFoundation.org/downloads/java.shtml
      Description:   Java Development Kit
      License:       sun-bcla-java-vm

*  dev-java/ibm-jdk-bin
      Latest version available: 1.5.0.3-r1
      Latest version installed: [ Not Installed ]
      Size of files: 261,215 kB
      Homepage:      http://www.ibm.com/developerworks/java/jdk/
      Description:   IBM Java Development Kit 1.5
      License:       IBM-J1.5

*  dev-java/jrockit-jdk-bin
      Latest version available: 1.5.0.06-r1
      Latest version installed: [ Not Installed ]
      Size of files: 236,527 kB
      Homepage:      http://commerce.bea.com/products/weblogicjrockit/jrockit_prod_fam.jsp
      Description:   BEA WebLogic's J2SE Development Kit, R26.4.0
      License:       jrockit

*  dev-java/sun-jdk
      Latest version available: 1.5.0.10
      Latest version installed: 1.5.0.10
      Size of files: 91,269 kB
      Homepage:      http://java.sun.com/j2se/1.5.0/
      Description:   Sun's J2SE Development Kit, version 1.5.0.10
      License:       dlj-1.1

*  virtual/jdk
      Latest version available: 1.5.0
      Latest version installed: 1.5.0
      Size of files: 0 kB
      Homepage:      http://java.sun.com/
      Description:   Virtual for JDK
      License:       as-is