jbossas/jboss-as — pull request #2349 by pferraro (2012-05-18 14:56:38+00:00)
Title: AS7-4751 Singleton Service fails on Windows with "IllegalStateException:...

... JBAS010350: Expected result from singleton provider only, but instead received 0 results"

SingletonService.RpcHandler.getValueRef() will retry if no master results are received.