--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/jdk/javax/swing/JPopupMenu/6583251/bug6583251.java	Tue Sep 12 19:03:39 2017 +0200
@@ -0,0 +1,78 @@
+/*
+ * Copyright (c) 2011, 2014, 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.
+ */
+
+/*
+ * @test
+ * @key headful
+ * @bug 6583251
+ * @summary One more ClassCastException in Swing with TrayIcon
+ * @author Alexander Potochkin
+ * @run main bug6583251
+ */
+
+import javax.swing.*;
+import java.awt.*;
+import java.awt.event.MouseEvent;
+import java.awt.image.BufferedImage;
+
+public class bug6583251 {
+    private static JFrame frame;
+    private static JPopupMenu menu;
+
+    private static void createGui() {
+        frame = new JFrame();
+        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+
+        JPanel panel = new JPanel();
+        menu = new JPopupMenu();
+        menu.add(new JMenuItem("item"));
+        panel.setComponentPopupMenu(menu);
+        frame.add(panel);
+
+        frame.setSize(200, 200);
+        frame.setLocationRelativeTo(null);
+        frame.setVisible(true);
+    }
+
+    public static void main(String[] args) throws Exception {
+
+        SwingUtilities.invokeAndWait(new Runnable() {
+            public void run() {
+                createGui();
+            }
+        });
+
+        Robot robot = new Robot();
+        robot.waitForIdle();
+        menu.show(frame, 0, 0);
+        robot.waitForIdle();
+
+        TrayIcon trayIcon = new TrayIcon(new BufferedImage(1, 1, BufferedImage.TYPE_INT_ARGB));
+        MouseEvent ev = new MouseEvent(
+                new JButton(), MouseEvent.MOUSE_PRESSED, System.currentTimeMillis(), 0, 0, 0, 1, false);
+        ev.setSource(trayIcon);
+        Toolkit.getDefaultToolkit().getSystemEventQueue().postEvent(ev);
+    }
+}