Unresolved deps installing java-1.6.0-openjdk-plugin in RHEL 6

Issue

• Unable to install the latest version of java-1.6.0-openjdk because of unresolved dependencies installing java-1.6.0-openjdk-plugin.

  # yum install java-1.6.0-openjdk-plugin
  Loaded plugins: refresh-packagekit, rhnplugin
  Setting up Install Process
  Resolving Dependencies
  --> Running transaction check
  ---> Package java-1.6.0-openjdk-plugin.x86_64 1:1.6.0.0-1.21.b17.el6 set to be
  updated
  --> Processing Dependency: java-1.6.0-openjdk = 1:1.6.0.0-1.21.b17.el6 for
  package: 1:java-1.6.0-openjdk-plugin-1.6.0.0-1.21.b17.el6.x86_64
  --> Finished Dependency Resolution
  Error: Package: 1:java-1.6.0-openjdk-plugin-1.6.0.0-1.21.b17.el6.x86_64
  (rhel-x86_64-workstation-optional-6)
             Requires: java-1.6.0-openjdk = 1:1.6.0.0-1.21.b17.el6
             Installed: 1:java-1.6.0-openjdk-1.6.0.0-1.39.b17.el6_0.x86_64
  (@rhel-x86_64-workstation-6)
                 java-1.6.0-openjdk = 1:1.6.0.0-1.39.b17.el6_0
             Available: 1:java-1.6.0-openjdk-1.6.0.0-1.21.b17.el6.x86_64
  (rhel-x86_64-workstation-6)
                 java-1.6.0-openjdk = 1:1.6.0.0-1.21.b17.el6
             Available: 1:java-1.6.0-openjdk-1.6.0.0-1.31.b17.el6_0.x86_64
  (rhel-x86_64-workstation-6)
                 java-1.6.0-openjdk = 1:1.6.0.0-1.31.b17.el6_0
             Available: 1:java-1.6.0-openjdk-1.6.0.0-1.36.b17.el6_0.x86_64
  (rhel-x86_64-workstation-6)
                 java-1.6.0-openjdk = 1:1.6.0.0-1.36.b17.el6_0
   You could try using --skip-broken to work around the problem
   You could try running: rpm -Va --nofiles --nodigest