--- old/src/java.desktop/share/classes/java/awt/Toolkit.java	2016-07-14 12:15:27.300512976 +0530
+++ new/src/java.desktop/share/classes/java/awt/Toolkit.java	2016-07-14 12:15:27.068512976 +0530
@@ -1388,9 +1388,7 @@
         // ensure that the proper libraries are loaded
         loadLibraries();
         initAssistiveTechnologies();
-        if (!GraphicsEnvironment.isHeadless()) {
-            initIDs();
-        }
+        initIDs();
     }
 
     /**
--- /dev/null	2016-07-14 10:29:11.249230000 +0530
+++ new/test/java/awt/Headless/ThemeReaderCrashTest.java	2016-07-14 12:15:27.616512976 +0530
@@ -0,0 +1,62 @@
+/*
+ * Copyright (c) 2016, 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.
+ *
+ * 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
+ * @bug 8159956
+ * @summary Test to check JVM crash is not observed in headless mode while 
+ * trying to create a JScrollPane
+ * @run main/othervm -Djava.awt.headless=true ThemeReaderCrashTest
+ */
+
+import javax.swing.JScrollPane;
+import javax.swing.JPanel;
+import javax.swing.SwingUtilities;
+import javax.swing.UIManager;
+import javax.swing.ScrollPaneConstants;
+
+public class ThemeReaderCrashTest {
+
+    public static void main(String[] args) throws Exception {
+        
+        UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
+
+        SwingUtilities.invokeAndWait(new Runnable() {
+            @Override
+            public void run() {
+                ThemeReaderCrashTest obj = new ThemeReaderCrashTest();
+            }
+        });
+    }
+
+    ThemeReaderCrashTest() {
+        JPanel panel = new JPanel();
+        JScrollPane pane = 
+            new JScrollPane(ScrollPaneConstants.VERTICAL_SCROLLBAR_ALWAYS,
+                            ScrollPaneConstants.HORIZONTAL_SCROLLBAR_ALWAYS);
+        panel.setSize(300, 200);
+
+        panel.add(pane);
+    }
+}
+