--- /dev/null	2018-06-17 23:18:20.806999507 +0800
+++ new/test/jdk/jfr/jmx/TestMultipleRecordings.java	2019-01-29 11:05:06.350023605 +0800
@@ -0,0 +1,95 @@
+/*
+ * Copyright (c) 2013, 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
+ * 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.jmx;
+
+import java.util.List;
+
+import jdk.jfr.RecordingState;
+import jdk.management.jfr.FlightRecorderMXBean;
+import jdk.management.jfr.RecordingInfo;
+import jdk.testlibrary.jfr.JmxHelper;
+
+/*
+ * @test
+ * @key jfr
+ * @library /lib/testlibrary
+ * @run main/othervm jdk.jfr.jmx.TestMultipleRecordings
+ */
+public class TestMultipleRecordings {
+    public static void main(String[] args) throws Throwable {
+        FlightRecorderMXBean bean = JmxHelper.getFlighteRecorderMXBean();
+        System.out.println("bean.class=" + bean.getClass().getName());
+
+        // Start recA
+        long recIdA = createRecording(bean);
+        startRecording(recIdA, bean);
+
+        // Start recB
+        long recIdB = createRecording(bean);
+        startRecording(recIdB, bean);
+
+        // Stop and destroy recA
+        stopRecording(recIdA, bean);
+        destroyRecording(recIdA, bean);
+
+        // Start, stop and destroy recC
+        long recIdC = createRecording(bean);
+        startRecording(recIdC, bean);
+        stopRecording(recIdC, bean);
+        destroyRecording(recIdC, bean);
+
+        // Stop and destroy recB
+        stopRecording(recIdB, bean);
+        destroyRecording(recIdB, bean);
+    }
+
+    private static long createRecording(FlightRecorderMXBean bean) throws Exception {
+        List<RecordingInfo> preCreateRecordings = bean.getRecordings();
+        long recId = bean.newRecording();
+        JmxHelper.verifyNotExists(recId, preCreateRecordings);
+        JmxHelper.verifyState(recId, RecordingState.NEW, bean);
+        return recId;
+    }
+
+    private static void startRecording(long recId, FlightRecorderMXBean bean) throws Exception {
+        JmxHelper.verifyState(recId, RecordingState.NEW, bean);
+        bean.startRecording(recId);
+        JmxHelper.verifyState(recId, RecordingState.RUNNING, bean);
+    }
+
+    private static void stopRecording(long recId, FlightRecorderMXBean bean) throws Exception {
+        JmxHelper.verifyState(recId, RecordingState.RUNNING, bean);
+        bean.stopRecording(recId);
+        JmxHelper.verifyState(recId, RecordingState.STOPPED, bean);
+    }
+
+    private static void destroyRecording(long recId, FlightRecorderMXBean bean) throws Exception {
+        JmxHelper.verifyState(recId, RecordingState.STOPPED, bean);
+        bean.closeRecording(recId);
+        JmxHelper.verifyNotExists(recId, bean.getRecordings());
+    }
+
+}