--- old/jaxws/src/java.xml.ws/share/classes/com/sun/xml/internal/messaging/saaj/soap/impl/HeaderImpl.java	2017-02-14 14:25:37.736179224 +0300
+++ new/jaxws/src/java.xml.ws/share/classes/com/sun/xml/internal/messaging/saaj/soap/impl/HeaderImpl.java	2017-02-14 14:25:37.640178610 +0300
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2017, 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
@@ -31,6 +31,7 @@
 import javax.xml.namespace.QName;
 import javax.xml.soap.*;
 
+import com.sun.xml.internal.messaging.saaj.util.SAAJUtil;
 import org.w3c.dom.Element;
 
 import com.sun.xml.internal.messaging.saaj.SOAPExceptionImpl;
@@ -45,6 +46,10 @@
         super(ownerDoc, name);
     }
 
+    public HeaderImpl(SOAPDocumentImpl ownerDoc, Element domElement) {
+        super(ownerDoc, domElement);
+    }
+
     protected abstract SOAPHeaderElement createHeaderElement(Name name)
         throws SOAPException;
     protected abstract SOAPHeaderElement createHeaderElement(QName name)
@@ -276,8 +281,9 @@
     }
 
     protected SOAPElement convertToSoapElement(Element element) {
-        if (element instanceof SOAPHeaderElement) {
-            return (SOAPElement) element;
+        final org.w3c.dom.Node soapNode = getSoapDocument().findIfPresent(element);
+        if (soapNode instanceof SOAPHeaderElement) {
+            return (SOAPElement) soapNode;
         } else {
             SOAPHeaderElement headerElement;
             try {