A new vm argument type, 'uint64_t', was added as part of 6887571. The jdk library
code in jdk/share/native/sun/management/Flag.c that fetches all the vm product flags
throws an exception if it doesn't understand the type of an argument. The change
for 6887571 didn't include full serviceability support for uint64_t.
This bug affects the following SDK/JDK test in the MM_REGRESSION