diff -r 000000000000 -r 373ffda63c9a src/share/jaxws_classes/com/sun/xml/internal/bind/v2/runtime/Coordinator.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/share/jaxws_classes/com/sun/xml/internal/bind/v2/runtime/Coordinator.java	Wed Apr 27 01:27:09 2016 +0800
@@ -0,0 +1,172 @@
+/*
+ * 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.runtime;
+
+import java.util.HashMap;
+
+import javax.xml.bind.ValidationEvent;
+import javax.xml.bind.ValidationEventHandler;
+import javax.xml.bind.ValidationEventLocator;
+import javax.xml.bind.annotation.adapters.XmlAdapter;
+import javax.xml.bind.helpers.ValidationEventImpl;
+
+import com.sun.xml.internal.bind.v2.ClassFactory;
+import com.sun.xml.internal.bind.v2.runtime.unmarshaller.UnmarshallingContext;
+
+import org.xml.sax.ErrorHandler;
+import org.xml.sax.SAXException;
+import org.xml.sax.SAXParseException;
+
+/**
+ * Object that coordinates the marshalling/unmarshalling.
+ *
+ * <p>
+ * This class takes care of the logic that allows code to obtain
+ * {@link UnmarshallingContext} and {@link XMLSerializer} instances
+ * during the unmarshalling/marshalling.
+ *
+ * <p>
+ * This is done by using a {@link ThreadLocal}. Therefore one unmarshalling/marshalling
+ * episode has to be done from the beginning till end by the same thread.
+ * (Note that the same {@link Coordinator} can be then used by a different thread
+ * for an entirely different episode.)
+ *
+ * This class also maintains the user-configured instances of {@link XmlAdapter}s.
+ *
+ * <p>
+ * This class implements {@link ErrorHandler} and propages erros to this object
+ * as the {@link ValidationEventHandler}, which will be implemented in a derived class.
+ *
+ * @author Kohsuke Kawaguchi
+ */
+public abstract class Coordinator implements ErrorHandler, ValidationEventHandler {
+
+    private final HashMap<Class<? extends XmlAdapter>,XmlAdapter> adapters =
+            new HashMap<Class<? extends XmlAdapter>,XmlAdapter>();
+
+
+    public final XmlAdapter putAdapter(Class<? extends XmlAdapter> c, XmlAdapter a) {
+        if(a==null)
+            return adapters.remove(c);
+        else
+            return adapters.put(c,a);
+    }
+
+    /**
+     * Gets the instance of the adapter.
+     *
+     * @return
+     *      always non-null.
+     */
+    public final <T extends XmlAdapter> T getAdapter(Class<T> key) {
+        T v = key.cast(adapters.get(key));
+        if(v==null) {
+            v = ClassFactory.create(key);
+            putAdapter(key,v);
+        }
+        return v;
+    }
+
+    public <T extends XmlAdapter> boolean containsAdapter(Class<T> type) {
+        return adapters.containsKey(type);
+    }
+
+    // this much is necessary to avoid calling get and set twice when we push.
+    private static final ThreadLocal<Coordinator> activeTable = new ThreadLocal<Coordinator>();
+
+    /**
+     * The {@link Coordinator} in charge before this {@link Coordinator}.
+     */
+    private Coordinator old;
+
+    /**
+     * Called whenever an execution flow enters the realm of this {@link Coordinator}.
+     */
+    protected final void pushCoordinator() {
+        old = activeTable.get();
+        activeTable.set(this);
+    }
+
+    /**
+     * Called whenever an execution flow exits the realm of this {@link Coordinator}.
+     */
+    protected final void popCoordinator() {
+        if (old != null)
+            activeTable.set(old);
+        else
+            activeTable.remove();
+        old = null; // avoid memory leak
+    }
+
+    public static Coordinator _getInstance() {
+        return activeTable.get();
+    }
+
+//
+//
+// ErrorHandler implementation
+//
+//
+    /**
+     * Gets the current location. Used for reporting the error source location.
+     */
+    protected abstract ValidationEventLocator getLocation();
+
+    public final void error(SAXParseException exception) throws SAXException {
+        propagateEvent( ValidationEvent.ERROR, exception );
+    }
+
+    public final void warning(SAXParseException exception) throws SAXException {
+        propagateEvent( ValidationEvent.WARNING, exception );
+    }
+
+    public final void fatalError(SAXParseException exception) throws SAXException {
+        propagateEvent( ValidationEvent.FATAL_ERROR, exception );
+    }
+
+    private void propagateEvent( int severity, SAXParseException saxException )
+        throws SAXException {
+
+        ValidationEventImpl ve =
+            new ValidationEventImpl( severity, saxException.getMessage(), getLocation() );
+
+        Exception e = saxException.getException();
+        if( e != null ) {
+            ve.setLinkedException( e );
+        } else {
+            ve.setLinkedException( saxException );
+        }
+
+        // call the client's event handler.  If it returns false, then bail-out
+        // and terminate the unmarshal operation.
+        boolean result = handleEvent( ve );
+        if( ! result ) {
+            // bail-out of the parse with a SAX exception, but convert it into
+            // an UnmarshalException back in in the AbstractUnmarshaller
+            throw saxException;
+        }
+    }
+}