diff -r 2c3cc4b01880 -r c16ac7a2eba4 src/jdk.jfr/share/classes/jdk/jfr/internal/PlatformEventType.java
--- a/src/jdk.jfr/share/classes/jdk/jfr/internal/PlatformEventType.java	Wed Oct 30 16:14:56 2019 +0100
+++ b/src/jdk.jfr/share/classes/jdk/jfr/internal/PlatformEventType.java	Wed Oct 30 19:43:52 2019 +0100
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2019, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -69,7 +69,7 @@
         super(name, Type.SUPER_TYPE_EVENT, id);
         this.dynamicSettings = dynamicSettings;
         this.isJVM = Type.isDefinedByJVM(id);
-        this.isMethodSampling = name.equals(Type.EVENT_NAME_PREFIX + "ExecutionSample") || name.equals(Type.EVENT_NAME_PREFIX + "NativeMethodSample");
+        this.isMethodSampling = isJVM && (name.equals(Type.EVENT_NAME_PREFIX + "ExecutionSample") || name.equals(Type.EVENT_NAME_PREFIX + "NativeMethodSample"));
         this.isJDK = isJDK;
         this.stackTraceOffset = stackTraceOffset(name, isJDK);
     }