Affects Version/s: None
Fix Version/s: None
EDR text, section 18.104.22.168 pg 11:
"Dispatching from a synchronous servlet to an asynchronous servlet would be illegal.
However the decision of throwing an IllegalStateException is differed to the
point when the application calls startAsync. This would allow a servlet to either
function as a synchronous or an asynchronous servlet."
I think "differed" should be "deferred".