apache/incubator-brooklyn — pull request #381 by aledsage (2014-12-09 16:15:46+00:00)
Title: BROOKLYN-72: Fix deletion of OSGi cache dir

- Previously stopping Brooklyn almost always resulted in an `IllegalArgumentException` at `log.info`, caused by a concurrent modification when trying to delete the dir.
- Now will catch that to log.debug, and will also retry for one second.