REST Binding always returns 204 for void methods regardless of exception thrown in FSW

Issue

• We have a component that has a REST binding and it seems that for void methods it always returns 204.
• For example, if a runtime exception occurs in the component the REST binding still signals 204. This is not the case for none void methods.
• You won’t get this behavior if you run the same as a pure RESTEasy service, i.e. don't use FSW.