Fixed echo example

Author: poutsma

samples/echo/client/saaj/build.xml

@@ -33,7 +33,7 @@
 
     <target name="build" depends="init">
         <mkdir dir="${bin.dir}"/>
-        <javac srcdir="${src.dir}" destdir="${bin.dir}">
+        <javac srcdir="${src.dir}" destdir="${bin.dir}" debug="true">
             <classpath refid="compile.classpath"/>
         </javac>
     </target>

samples/echo/client/saaj/src/org/springframework/ws/samples/echo/client/saaj/EchoClient.java

@@ -83,9 +83,8 @@ public void callWebService() throws SOAPException, IOException {
 
     private void writeEchoResponse(SOAPMessage message) throws SOAPException {
         SOAPEnvelope envelope = message.getSOAPPart().getEnvelope();
-        Name echoResponseName = envelope.createName("echoResponse", PREFIX, NAMESPACE_URI);
         SOAPBodyElement echoResponseElement = (SOAPBodyElement) message
-                .getSOAPBody().getChildElements(echoResponseName).next();
+                .getSOAPBody().getChildElements().next();
         String echoValue = echoResponseElement.getTextContent();
         System.out.println("Echo Response [" + echoValue + "]");
     }