fabric8io/elasticsearch-cloud-kubernetes — pull request #1 by mike-schiller (2014-12-31 17:00:49+00:00)
Title: updating the required compiler version to 1.7

Building with 1.6 yields the error: class file for java.lang.AutoCloseable not found

The error message produced with this change points a bit more directly to the fact that the wrong JDK is being used.