New webrev: https://bugs.openjdk.java.net/browse/JDK-8191229 http://cr.openjdk.java.net/~cjplummer/8191229/webrev.01/
testClass now initialized from JNI_OnLoad(), and use memset to clear callbacks. Also updated to use JVMTI_VERSION_9 when calling GetEnv().
thanks, Chris
