diff -r 000000000000 -r 373ffda63c9a src/share/jaxws_classes/com/sun/xml/internal/bind/v2/WellKnownNamespace.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/share/jaxws_classes/com/sun/xml/internal/bind/v2/WellKnownNamespace.java	Wed Apr 27 01:27:09 2016 +0800
@@ -0,0 +1,71 @@
+/*
+ * Copyright (c) 1997, 2011, 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 com.sun.xml.internal.bind.v2;
+
+import javax.xml.XMLConstants;
+
+/**
+ * Well-known namespace URIs.
+ * @author
+ *     Kohsuke Kawaguchi (kohsuke.kawaguchi@sun.com), Martin Grebac (martin.grebac@oracle.com)
+ * @since 2.0
+ */
+public abstract class WellKnownNamespace {
+    private WellKnownNamespace() {} // no instanciation please
+
+    /**
+     * @deprecated Use javax.xml.XMLConstants.W3C_XML_SCHEMA_NS_URI instead;
+     * @return
+     * @throws CloneNotSupportedException
+     */
+    @Deprecated()
+    public static final String XML_SCHEMA = XMLConstants.W3C_XML_SCHEMA_NS_URI;
+
+    /**
+     * @deprecated Use javax.xml.XMLConstants.W3C_XML_SCHEMA_INSTANCE_NS_URI instead
+     * @return
+     * @throws CloneNotSupportedException
+     */
+    @Deprecated()
+    public static final String XML_SCHEMA_INSTANCE = XMLConstants.W3C_XML_SCHEMA_INSTANCE_NS_URI;
+
+    /**
+     * @deprecated Use javax.xml.XMLConstants.XML_NS_URI instead;
+     * @return
+     * @throws CloneNotSupportedException
+     */
+    @Deprecated()
+    public static final String XML_NAMESPACE_URI = XMLConstants.XML_NS_URI;
+
+    public static final String XOP = "http://www.w3.org/2004/08/xop/include";
+
+    public static final String SWA_URI = "http://ws-i.org/profiles/basic/1.1/xsd";
+
+    public static final String XML_MIME_URI = "http://www.w3.org/2005/05/xmlmime";
+
+    public static final String JAXB = "http://java.sun.com/xml/ns/jaxb";
+
+}