title: gradle says, 'see compiler error output', but there isn't any
body: <p>I'm trying to build hibernate-orm from the 4.3.11.Final tag, and I get the following. Adding --info does not deliver any more info.</p>
  
  <pre><code>Executing task ':hibernate-core:runAnnotationProcessors' (up-to-date check took 0.157 secs) due to:
    No history is available.
  Compiling with JDK Java compiler API.
  :hibernate-core:runAnnotationProcessors FAILED
  :hibernate-core:runAnnotationProcessors (Thread[main,5,main]) completed. Took 3.384 secs.
  
  FAILURE: Build failed with an exception.
  
  * Where:
  Script '/Users/bmargulies/hibernate-orm/source-generation.gradle' line: 305
  
  * What went wrong:
  Execution failed for task ':hibernate-core:runAnnotationProcessors'.
  &gt; Compilation failed; see the compiler error output for details.
  
  * Try:
  Run with --stacktrace option to get the stack trace. Run with --debug option to get more log output.
  
  BUILD FAILED
  </code></pre>