Why makes calling error or done in a BodyParser's Iteratee the request hang in Play Framework 2.0?

Question

I am trying to understand the reactive I/O concepts of Play 2.0 framework. In order to get a better understanding from the start I decided to skip the framework\'s helpers t

Answer 1

Things must have changed with Play 2.1 - Promise is no longer parametric, and this example no longer compiles.

Answer 2

Your understanding is perfectly right and I have just push a fix to master:

https://github.com/playframework/Play20/commit/ef70e641d9114ff8225332bf18b4dd995bd39bcc

Fixed both cases plus exceptions in the Iteratees.

Nice use of copy in case class for doing an Iteratee BTW.