--- /dev/null	2017-11-09 09:38:01.297999907 +0100
+++ new/test/jdk/jdk/jfr/api/event/TestOwnCommit.java	2018-04-09 16:41:10.951751856 +0200
@@ -0,0 +1,123 @@
+/*
+ * Copyright (c) 2018, 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
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package jdk.jfr.api.event;
+
+import java.time.Instant;
+import java.util.Iterator;
+
+import jdk.jfr.Event;
+import jdk.jfr.Recording;
+import jdk.jfr.consumer.RecordedEvent;
+import jdk.test.lib.Asserts;
+import jdk.test.lib.jfr.Events;
+
+/*
+ * @test
+ * @summary Use custom event that reuse method names begin, end and commit.
+ * @key jfr
+ * @library /test/lib
+ * @run main/othervm jdk.jfr.api.event.TestOwnCommit
+ */
+
+public class TestOwnCommit {
+
+    public static void main(String[] args) throws Throwable {
+       Recording r = new Recording();
+        r.enable(MyEvent.class);
+
+        r.start();
+
+        MyEvent event = new MyEvent();
+        event.begin();
+        event.begin = 10;
+        event.duration = Instant.now();
+        MyEvent.startTime = 20;
+        event.shouldCommit = "shouldCommit";
+        MyEvent.set = 30;
+        event.end();
+        event.commit();
+
+        // Verify that our methods have not been removed by transformation.
+        int id = 0;
+        event.begin(++id);
+        Asserts.assertEquals(id, staticTestValue, "EventWithBegin failed to set value");
+        event.end(++id);
+        Asserts.assertEquals(id, staticTestValue, "EventWithEnd failed to set value");
+        event.commit(++id);
+        Asserts.assertEquals(id, staticTestValue, "EventWithCommit failed to set value");
+        event.shouldCommit(++id);
+        Asserts.assertEquals(id, staticTestValue, "EventWithShouldCommit failed to set value");
+        event.set(++id);
+        Asserts.assertEquals(id, staticTestValue, "EventWithSet failed to set value");
+
+        r.stop();
+
+        Iterator<RecordedEvent> it = Events.fromRecording(r).iterator();
+        Asserts.assertTrue(it.hasNext(), "No events");
+        RecordedEvent recordedEvent = it.next();
+        Asserts.assertTrue(Events.isEventType(recordedEvent, MyEvent.class.getName()));
+        Events.assertField(recordedEvent, "begin").equal(10L);
+        Events.assertField(recordedEvent, "shouldCommit").equal("shouldCommit");
+        Events.assertField(recordedEvent, "startTime");
+        Events.assertField(recordedEvent, "duration");
+        Asserts.assertNull(recordedEvent.getEventType().getField("set")); // static not supported
+        Asserts.assertFalse(it.hasNext(), "More than 1 event");
+
+        r.close();
+    }
+
+    private static int staticTestValue;
+
+    @SuppressWarnings("unused")
+    static class MyEvent extends Event {
+        public long begin;
+        private Instant duration;
+        private static int startTime;
+        protected String shouldCommit;
+        public static int set;
+
+        public void begin(int testValue) {
+            staticTestValue = testValue;
+        }
+
+        public void end(int testValue) {
+            staticTestValue = testValue;
+        }
+
+        public void commit(int testValue) {
+            staticTestValue = testValue;
+        }
+
+        public void shouldCommit(int testValue) {
+            staticTestValue = testValue;
+        }
+
+        public void set(int testValue) {
+            staticTestValue = testValue;
+        }
+    }
+
+}