I just committed what I hope is a fix in r1061531. It made the copyInput IndexOutOfBoundsException in sample-implementation-extension go away... (will give some more thought to whether this fix to interface-wsdl is the best solution).
I can't run that async-services test yet.. I need to update my mvn repo.. but I'm pretty confident my fix should work for that as well. That said..clearly my testing wasn't good enough if Mike's seeing failures all over the place.. so I'm doing some more careful testing now. Scott