SpringSource/spring-integration — pull request #643 by garyrussell (2012-10-09 18:08:33+00:00)
Title: INT-2781 Retry Advice; Fix Recovery For Zero Tries

Retry Advice (ErrorMessageSendingRecoverer) tried to send a message
with a null payload when the RetryPolicy allowed zero attempts.

Create a MessageHandlingException with the failedMessage, when
no attempts were made to call the handler.