--- old/test/hotspot/jtreg/serviceability/jvmti/HeapMonitor/MyPackage/HeapMonitorGCTest.java	2018-03-21 10:34:14.259168941 -0700
+++ new/test/hotspot/jtreg/serviceability/jvmti/HeapMonitor/MyPackage/HeapMonitorGCTest.java	2018-03-21 10:34:14.015169778 -0700
@@ -42,7 +42,7 @@
       throw new RuntimeException("Statistics should be null to begin with.");
     }
 
-    HeapMonitor.enableSamplingRate();
+    HeapMonitor.enableSamplingEvents();
 
     List<Frame> frameList = HeapMonitor.allocate();
     frameList.add(new Frame("main", "([Ljava/lang/String;)V", "HeapMonitorGCTest.java", 47));