8026818: Defmeth failures with -mode invoke Summary: Added test for IllegalAccessException -> IllegalAccessError path to check if root cause was AbstractMethodError Reviewed-by: jrose

8026806: Incomplete test of getaddrinfo() return value could lead to incorrect exception for Windows Inet 6 Summary: Check getaddrinfo return value before calling WSAGetLastError. Reviewed-by: alanb, dsamersoff

7074436: (sc) SocketChannel can do short gathering writes when channel configured blocking (win) Reviewed-by: chegar

Merge