diff -r fd16c54261b3 -r 90ce3da70b43 jdk/test/java/io/Serializable/evolution/AddedExternField/ReadAddedField.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/io/Serializable/evolution/AddedExternField/ReadAddedField.java	Sat Dec 01 00:00:00 2007 +0000
@@ -0,0 +1,68 @@
+/*
+ * Copyright 1998-2001 Sun Microsystems, Inc.  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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ */
+
+/*
+ * @bug 4088176
+ * @summary Evolution: read evolved class with new field of a non-existing Externalizable class.
+ */
+
+import java.io.*;
+
+class A implements Serializable {
+    // Version 1.0 of class A.
+    private static final long serialVersionUID = 1L;
+    public int bar;
+    public D zoo;
+}
+
+class D implements Serializable {
+    public int x;
+    D(int y) {
+        x = y;
+    }
+}
+
+public class ReadAddedField {
+    public static void main(String args[])
+        throws IOException, ClassNotFoundException
+    {
+        File f = new File("tmp.ser");
+        ObjectInput in =
+            new ObjectInputStream(new FileInputStream(f));
+        A a = (A)in.readObject();
+        A b = (A)in.readObject();
+        if (a.bar != 4)
+            throw new RuntimeException("a.bar does not equal 4, it equals " +
+                                       a.bar);
+        if (a.zoo.x != 22)
+            throw new RuntimeException("a.zoo.x does not equal 22 equals " +
+                                       a.zoo.x);
+        if (b.bar != 4)
+            throw new RuntimeException("b.bar does not equal 4, it equals " +
+                                       b.bar);
+        if (b.zoo.x != 22)
+            throw new RuntimeException("b.zoo.x does not equal 22 equals " +
+                                       b.zoo.x);
+        in.close();
+    }
+}