SpringSource/spring-xd — pull request #235 by jencompgeek (2013-08-20 19:30:06+00:00)
Title: XD-716 Fix hang on posting to HTTP source

- Make NettyHttpInboundChannelAdapter return Http
500 response if Message Consumer throws Exception

- Prevent Exception initializing Lettuce conn on I/O
thread by adding an ExecutionHandler to the
pipeline