...
-----> Downloading OpenJDK 1.7.0_25 JRE from http://download.pivotal.io.s3.amazonaws.com/openjdk/lucid/x86_64/openjdk-1.7.0_25.tar.gz (1.4s)
       Expanding JRE to .java (1.1s)
E, [2013-08-09T09:55:31.287813 #64] ERROR -- /tmp/buildpacks/java-buildpack/lib/java_buildpack/buildpack.rb:46:in `rescue in drive_buildpack_with_logger': Compile failed with exception #<NoMethodError: undefined method `compile' for nil:NilClass>
D, [2013-08-09T09:55:31.288200 #64] DEBUG -- /tmp/buildpacks/java-buildpack/lib/java_buildpack/buildpack.rb:47:in `rescue in drive_buildpack_with_logger': Exception #<NoMethodError: undefined method `compile' for nil:NilClass> backtrace: ["/tmp/buildpacks/java-buildpack/lib/java_buildpack/buildpack.rb:79:in `compile'", "/tmp/buildpacks/java-buildpack/bin/compile:26:in `block in <main>'", "/tmp/buildpacks/java-buildpack/lib/java_buildpack/buildpack.rb:44:in `drive_buildpack_with_logger'", "/tmp/buildpacks/java-buildpack/bin/compile:26:in `<main>'"]
undefined method `compile' for nil:NilClass
/var/vcap/packages/dea_next/buildpacks/lib/installer.rb:16:in `compile': Buildpack compilation step failed: (RuntimeError)
    from /var/vcap/packages/dea_next/buildpacks/lib/buildpack.rb:78:in `block in compile_with_timeout'
    from /usr/lib/ruby/1.9.1/timeout.rb:68:in `timeout'
    from /var/vcap/packages/dea_next/buildpacks/lib/buildpack.rb:77:in `compile_with_timeout'
    from /var/vcap/packages/dea_next/buildpacks/lib/buildpack.rb:58:in `block in stage_application'
    from /var/vcap/packages/dea_next/buildpacks/lib/buildpack.rb:54:in `chdir'
    from /var/vcap/packages/dea_next/buildpacks/lib/buildpack.rb:54:in `stage_application'
    from /var/vcap/packages/dea_next/buildpacks/bin/run:10:in `<main>'