MTOM not working in Axis2

[Anjali S Sharma]

I am trying to transfer content using MTOM (in Axis2). For this I have added the following entry to services.xml

<parameter name="enableMTOM">true</parameter>

In the client, I am doing the following

public static void getResumeContent(String resumeId) throws AxisFault {
            System.out.println("Resume ID is getResumeContent --"+resumeId);            
            try {
                  ResumeServiceStub rs = new ResumeServiceStub();
                  rs = new ResumeServiceStub("http://localhost:1234/axis2/services/ResumeService");
                  GetResumeContent grc = new GetResumeContent();
                  grc.setResumeId(resumeId);
                  GetResumeContentResponse grcr = rs.getResumeContent(grc);
                  DataHandler handler = grcr.getContent();
                  InputStream is = handler.getInputStream();
                  writeToFile("abc.pdf", is);
            }catch(IOException io) {
                  io.printStackTrace();
            }
            
      }

In the service, I am doing the following

public GetResumeContentResponse getResumeContent(GetResumeContent getResumeContent) {
       String resumeId = getResumeContent.getResumeId();
       System.out.println("Resume ID is --"+resumeId);
       GetResumeContentResponse grs = new GetResumeContentResponse(); 
       javax.activation.DataHandler dataHandler = new DataHandler(new FileDataSource("C:\\source\\LTA.pdf")); 
       grs.setContent(dataHandler); 
       return grs;
      }

The content transfers fine, but when I access the SOAP response, it shows the following

HTTP/1.1 200 OK
Server: Apache-Coyote/1.1
Content-Type: text/xml;charset=UTF-8
Transfer-Encoding: chunked
Date: Thu, 01 Apr 2010 03:34:15 GMT

2000
<?xml version='1.0' encoding='UTF-8'?>
   <soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">
      <soapenv:Body>
         <ns1:getResumeContentResponse xmlns:ns1="http://www.examples.com/wsdl/ResumeService.wsdl">
            <content>JVBERi0xLjIKJWRoaTloa2xmcnAyNQpuDwUUUUAFFFFABRRRQAUUUUAFFFFABRRRQAUUUUAFFFFABRRR
QAUUUUAFFFFABRRRQAUUUUAFFFFABRRRQAUUUUAFFFFABRRRQAUUUUAFFFFABRRRQAUUUUAFFFFABRRRQAUUUUAFFFFABRRR
QAUUUUAFFFFABRRRQAUUUUAFFFFABRRRQAUUUUAFFFFABRRRQAUUUUAFFFFABRRRQAUUUUAFFFFABRRRQAUUUUAFFFFABRRRQAUUUUAFFFFABRRRQAUUUUAFFFFABRRRQ
2000
AUUUUAFFFFABRRRQAUUUUAFFFFABRRRQAUUUUAFFFFABRRRQAUUUUAFFFFABRRRQAUUUUAFFFFABRRRQAUUUUAFFFFABRRRQAUUUUAFFFFABRRRQAUUUUAFFFFABRRRQA
UUUUAFFFFABRRRQAUUUUAFFFFABRRRQAUUUUAFFFFABRRRQAUUUUAFFFFABRRRQAUUUUAFFFFABRRRQAUUUUAFFFFABRRRQAUUUUAFFFFABRRRQAUUUUAFFFFABRRRQAUh
IAyTilproHGDQAoORkUtIoCgAdBS0AFFFFABRRRQAUUUUAFFFFABRRRQAUUUUAI
KWiigAooooAKKKKACiiigAooooAKKKKACiiigAooooAKKKKACiiigAooooAKKKKACiiigAooooAKKKKACiiigAooooAKKKKACiiigAooooAKKKKACiiigAooooAKKKKACiiigAooooAKKKKA
CiiigAooooAKKKKACiiigAooooAKKKKACiiigAooooAKKKKACiiigAooooAKKKKACiiigAooooAKKKKACiiigAooooAKKKKACiiigAooooAKKKKACiiigAooooAKKKKACiiigAooooAKKKKA
CiiigAooooAKKKKAMjY2MDk0IDAwMDAwIG4gCjAwMDAwMDAxMjQgMDAwMDA
gbiAKMDAwMDAwMDI4MiAwMDAwMCBuIAowMDAwMDAwMzY1IDAwMDAwIG4gCjAwMDAwMDA0NTcgMDAwMDAgbiAKMDAwMDI2NjA3MiAwMDAwMCBuIAowMDAwMDAw
MzgzIDAwMDAwIG4gCjAwMDAwMDA0MzkgMDAwMDAgbiAKdHJhaWxlcgo8PAovU2l6ZSAxMQovUm9vdCAyIDAgUgovSW5mbyAxIDAgUgo+PgpzdGFydHhyZWYKMjY2MTUyCiUlRU9GCg==</content>
         </ns1:getResumeContentResponse>22
      </soapenv:Body>
   </soapenv:Envelope>0

It seems that MTOM setting is not having any effect.
Pleae let me know if I am missing something in order to enable MTOM.

Thank you

[shivendra tripathi]

I have noticed your wsdl which says

  
<xsd:element name="getResumeContentResponse">  
                <xsd:complexType>  
                    <xsd:sequence>  
                        <xsd:element name="content" type="xsd:base64Binary">  
                        </xsd:element>  
                    </xsd:sequence>  
                </xsd:complexType>  
            </xsd:element>  
  

So if you have given content type as base64Binary then you should be getting base64 encoded data and you are getting that. I don't see any problem.

[Anjali S Sharma]

Is still MTOM getting used?
Actually we will be transferring huge files (50-100MB) using this service. So need to use MTOM for content transfer.

I have read that transferring binary data as payload increases the size three times. So don't want to do that.

Thank you

[shivendra tripathi]

You are correct it seems like mtom is not engaged. Can you post your code (service/client) where you are trying to enable mtom?

[shivendra tripathi]

I tried it my self and got MTOM enabled at server side. Here is my service skeleton code.

  
org.example.www.newwsdlfile.NewOperationResponse resp = new org.example.www.newwsdlfile.NewOperationResponse();
				//readFile(resp);
				resp.setOut(new DataHandler(new FileDataSource("C:\\MyFolder\\MySoftwareLab\\tools\\ServiceCreator\\LedgerReport.jpg")));
				return  resp;

  

and service.xml

 <?xml version="1.0" encoding="UTF-8"?>
<!-- This file was auto-generated from WSDL -->
<!-- by the Apache Axis2 version: 1.5.1  Built on : Oct 19, 2009 (10:59:00 EDT) -->
<serviceGroup>
    <service name="NewWSDLFile">
        <messageReceivers>
            <messageReceiver mep="http://www.w3.org/ns/wsdl/in-out" class="service.NewWSDLFileMessageReceiverInOut"/>
        </messageReceivers>
        <parameter name="ServiceClass">service.NewWSDLFileSkeleton</parameter>
        <parameter name="useOriginalwsdl">true</parameter>
        <parameter name="modifyUserWSDLPortAddress">true</parameter>
        <parameter name="enableMTOM">true</parameter>
        <operation name="NewOperation" mep="http://www.w3.org/ns/wsdl/in-out" namespace="http://www.example.org/NewWSDLFile/">
            <actionMapping>http://www.example.org/NewWSDLFile/NewOperation</actionMapping>
            <outputActionMapping>http://www.example.org/NewWSDLFile/NewWSDLFile/NewOperationResponse</outputActionMapping>
        </operation>
    </service>
</serviceGroup>   

Options I used to generate skeleton

 <java classname="org.apache.axis2.wsdl.WSDL2Java">
			<arg value="-uri" />
			<arg value="${wsdlURI}" />
			<arg value="-ss" />
                  <arg value="-ap" />
			<arg value="-sd" />
			<arg value="-p" />
			<arg value="service" />
			<arg value="-o" />
			<arg value="${service.dir}" />
			<classpath refid="class.path" />
		</java>  

SOAP response

 <?xml version='1.0' encoding='UTF-8'?><soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"><soapenv:Body><ns1:NewOperationResponse xmlns:ns1="http://www.example.org/NewWSDLFile/"><out><xop:Include href="cid:1.urn:uuid:[e-mail]" xmlns:xop="http://www.w3.org/2004/08/xop/include" /></out></ns1:NewOperationResponse></soapenv:Body></soapenv:Envelope>
--MIMEBoundaryurn_uuid_E2DB51B881F7E3B3FF1270197765258
Content-Type: image/jpeg
Content-Transfer-Encoding: binary
Content-ID: <1.urn:uuid:[e-mail]>

ÿØÿà   

[Anjali S Sharma]

Can't find it any different from what I have done.
Can you please post the client as well?

thank you

[shivendra tripathi]

I used soap UI. To figure out if problem is with client, use soap UI with your service. But my presumption is problem should not be in client side.

[Anjali S Sharma]

Tried with soapUI but with the same result.
Also, set the property

<parameter name="enableMTOM">true</parameter>

in axis2.xml in the Service.
Earlier it was there in services.xml only.

[shivendra tripathi]

Have you restarted your server after making changes to parameter in services.xml?

[Anjali S Sharma]

Yes, I restarted the server.

MTOM example that you tried was it contract first or code first? It seems code first MTOM is working but when using contract first approach, MTOM classes are not getting generated by the eclipse plugin or WSDL2Java

[shivendra tripathi]

It's contact first. Can you post your generated response object code? I am interested to see following method

   grs.setContent(dataHandler);     

.

[Anjali S Sharma]

shivendra tripathi wrote:It's contact first. Can you post your generated response object code? I am interested to see following method

   grs.setContent(dataHandler);     

.

Thanks for replyng.

Here is the setContent method

public void setContent(javax.activation.DataHandler param) {
		this.localContent = param;
}

and here is the complete class

package com.examples.www.wsdl.resumeservice_wsdl;

public class GetResumeContentResponse implements org.apache.axis2.databinding.ADBBean {

	public static final javax.xml.namespace.QName MY_QNAME = new javax.xml.namespace.QName(
			"http://www.examples.com/wsdl/ResumeService.wsdl", "getResumeContentResponse", "ns1");

	private static java.lang.String generatePrefix(java.lang.String namespace) {
		if (namespace.equals("http://www.examples.com/wsdl/ResumeService.wsdl")) {
			return "ns1";
		}
		return org.apache.axis2.databinding.utils.BeanUtil.getUniquePrefix();
	}

	protected javax.activation.DataHandler localContent;

	public javax.activation.DataHandler getContent() {
		return localContent;
	}

	public void setContent(javax.activation.DataHandler param) {
		this.localContent = param;
	}

	/**
	 * isReaderMTOMAware
	 * 
	 * @return true if the reader supports MTOM
	 */
	public static boolean isReaderMTOMAware(
			javax.xml.stream.XMLStreamReader reader) {
		boolean isReaderMTOMAware = false;

		try {
			isReaderMTOMAware = java.lang.Boolean.TRUE
					.equals(reader
							.getProperty(org.apache.axiom.om.OMConstants.IS_DATA_HANDLERS_AWARE));
		} catch (java.lang.IllegalArgumentException e) {
			isReaderMTOMAware = false;
		}
		return isReaderMTOMAware;
	}

	/**
	 * 
	 * @param parentQName
	 * @param factory
	 * @return org.apache.axiom.om.OMElement
	 */
	public org.apache.axiom.om.OMElement getOMElement(
			final javax.xml.namespace.QName parentQName,
			final org.apache.axiom.om.OMFactory factory)
			throws org.apache.axis2.databinding.ADBException {

		org.apache.axiom.om.OMDataSource dataSource = new org.apache.axis2.databinding.ADBDataSource(
				this, MY_QNAME) {

			public void serialize(
					org.apache.axis2.databinding.utils.writer.MTOMAwareXMLStreamWriter xmlWriter)
					throws javax.xml.stream.XMLStreamException {
				GetResumeContentResponse.this.serialize(MY_QNAME, factory,
						xmlWriter);
			}
		};
		return new org.apache.axiom.om.impl.llom.OMSourcedElementImpl(MY_QNAME,
				factory, dataSource);

	}

	public void serialize(
			final javax.xml.namespace.QName parentQName,
			final org.apache.axiom.om.OMFactory factory,
			org.apache.axis2.databinding.utils.writer.MTOMAwareXMLStreamWriter xmlWriter)
			throws javax.xml.stream.XMLStreamException,
			org.apache.axis2.databinding.ADBException {
		serialize(parentQName, factory, xmlWriter, false);
	}

	public void serialize(
			final javax.xml.namespace.QName parentQName,
			final org.apache.axiom.om.OMFactory factory,
			org.apache.axis2.databinding.utils.writer.MTOMAwareXMLStreamWriter xmlWriter,
			boolean serializeType) throws javax.xml.stream.XMLStreamException,
			org.apache.axis2.databinding.ADBException {

		java.lang.String prefix = null;
		java.lang.String namespace = null;

		prefix = parentQName.getPrefix();
		namespace = parentQName.getNamespaceURI();

		if ((namespace != null) && (namespace.trim().length() > 0)) {
			java.lang.String writerPrefix = xmlWriter.getPrefix(namespace);
			if (writerPrefix != null) {
				xmlWriter.writeStartElement(namespace, parentQName
						.getLocalPart());
			} else {
				if (prefix == null) {
					prefix = generatePrefix(namespace);
				}

				xmlWriter.writeStartElement(prefix, parentQName.getLocalPart(),
						namespace);
				xmlWriter.writeNamespace(prefix, namespace);
				xmlWriter.setPrefix(prefix, namespace);
			}
		} else {
			xmlWriter.writeStartElement(parentQName.getLocalPart());
		}

		if (serializeType) {

			java.lang.String namespacePrefix = registerPrefix(xmlWriter,
					"http://www.examples.com/wsdl/ResumeService.wsdl");
			if ((namespacePrefix != null)
					&& (namespacePrefix.trim().length() > 0)) {
				writeAttribute("xsi",
						"http://www.w3.org/2001/XMLSchema-instance", "type",
						namespacePrefix + ":getResumeContentResponse",
						xmlWriter);
			} else {
				writeAttribute("xsi",
						"http://www.w3.org/2001/XMLSchema-instance", "type",
						"getResumeContentResponse", xmlWriter);
			}

		}

		namespace = "";
		if (!namespace.equals("")) {
			prefix = xmlWriter.getPrefix(namespace);

			if (prefix == null) {
				prefix = generatePrefix(namespace);

				xmlWriter.writeStartElement(prefix, "content", namespace);
				xmlWriter.writeNamespace(prefix, namespace);
				xmlWriter.setPrefix(prefix, namespace);

			} else {
				xmlWriter.writeStartElement(namespace, "content");
			}

		} else {
			xmlWriter.writeStartElement("content");
		}

		if (localContent != null) {
			xmlWriter.writeDataHandler(localContent);
		}

		xmlWriter.writeEndElement();

		xmlWriter.writeEndElement();

	}

	/**
	 * Util method to write an attribute with the ns prefix
	 */
	private void writeAttribute(java.lang.String prefix,
			java.lang.String namespace, java.lang.String attName,
			java.lang.String attValue,
			javax.xml.stream.XMLStreamWriter xmlWriter)
			throws javax.xml.stream.XMLStreamException {
		if (xmlWriter.getPrefix(namespace) == null) {
			xmlWriter.writeNamespace(prefix, namespace);
			xmlWriter.setPrefix(prefix, namespace);

		}

		xmlWriter.writeAttribute(namespace, attName, attValue);

	}

	/**
	 * Util method to write an attribute without the ns prefix
	 */
	private void writeAttribute(java.lang.String namespace,
			java.lang.String attName, java.lang.String attValue,
			javax.xml.stream.XMLStreamWriter xmlWriter)
			throws javax.xml.stream.XMLStreamException {
		if (namespace.equals("")) {
			xmlWriter.writeAttribute(attName, attValue);
		} else {
			registerPrefix(xmlWriter, namespace);
			xmlWriter.writeAttribute(namespace, attName, attValue);
		}
	}

	/**
	 * Util method to write an attribute without the ns prefix
	 */
	private void writeQNameAttribute(java.lang.String namespace,
			java.lang.String attName, javax.xml.namespace.QName qname,
			javax.xml.stream.XMLStreamWriter xmlWriter)
			throws javax.xml.stream.XMLStreamException {

		java.lang.String attributeNamespace = qname.getNamespaceURI();
		java.lang.String attributePrefix = xmlWriter
				.getPrefix(attributeNamespace);
		if (attributePrefix == null) {
			attributePrefix = registerPrefix(xmlWriter, attributeNamespace);
		}
		java.lang.String attributeValue;
		if (attributePrefix.trim().length() > 0) {
			attributeValue = attributePrefix + ":" + qname.getLocalPart();
		} else {
			attributeValue = qname.getLocalPart();
		}

		if (namespace.equals("")) {
			xmlWriter.writeAttribute(attName, attributeValue);
		} else {
			registerPrefix(xmlWriter, namespace);
			xmlWriter.writeAttribute(namespace, attName, attributeValue);
		}
	}

	/**
	 * method to handle Qnames
	 */

	private void writeQName(javax.xml.namespace.QName qname,
			javax.xml.stream.XMLStreamWriter xmlWriter)
			throws javax.xml.stream.XMLStreamException {
		java.lang.String namespaceURI = qname.getNamespaceURI();
		if (namespaceURI != null) {
			java.lang.String prefix = xmlWriter.getPrefix(namespaceURI);
			if (prefix == null) {
				prefix = generatePrefix(namespaceURI);
				xmlWriter.writeNamespace(prefix, namespaceURI);
				xmlWriter.setPrefix(prefix, namespaceURI);
			}

			if (prefix.trim().length() > 0) {
				xmlWriter.writeCharacters(prefix
						+ ":"
						+ org.apache.axis2.databinding.utils.ConverterUtil
								.convertToString(qname));
			} else {
				// i.e this is the default namespace
				xmlWriter
						.writeCharacters(org.apache.axis2.databinding.utils.ConverterUtil
								.convertToString(qname));
			}

		} else {
			xmlWriter
					.writeCharacters(org.apache.axis2.databinding.utils.ConverterUtil
							.convertToString(qname));
		}
	}

	private void writeQNames(javax.xml.namespace.QName[] qnames,
			javax.xml.stream.XMLStreamWriter xmlWriter) throws javax.xml.stream.XMLStreamException {
		if (qnames != null) {
			// we have to store this data until last moment since it is not
			// possible to write any
			// namespace data after writing the charactor data
			java.lang.StringBuffer stringToWrite = new java.lang.StringBuffer();
			java.lang.String namespaceURI = null;
			java.lang.String prefix = null;

			for (int i = 0; i < qnames.length; i++) {
				if (i > 0) {
					stringToWrite.append(" ");
				}
				namespaceURI = qnames[i].getNamespaceURI();
				if (namespaceURI != null) {
					prefix = xmlWriter.getPrefix(namespaceURI);
					if ((prefix == null) || (prefix.length() == 0)) {
						prefix = generatePrefix(namespaceURI);
						xmlWriter.writeNamespace(prefix, namespaceURI);
						xmlWriter.setPrefix(prefix, namespaceURI);
					}

					if (prefix.trim().length() > 0) {
						stringToWrite
								.append(prefix).append(":").append(
										org.apache.axis2.databinding.utils.ConverterUtil
												.convertToString(qnames[i]));
					} else {
						stringToWrite.append(org.apache.axis2.databinding.utils.ConverterUtil
										.convertToString(qnames[i]));
					}
				} else {
					stringToWrite.append(org.apache.axis2.databinding.utils.ConverterUtil
									.convertToString(qnames[i]));
				}
			}
			xmlWriter.writeCharacters(stringToWrite.toString());
		}

	}

	/**
	 * Register a namespace prefix
	 */
	private java.lang.String registerPrefix(javax.xml.stream.XMLStreamWriter xmlWriter,
			java.lang.String namespace) throws javax.xml.stream.XMLStreamException {
		java.lang.String prefix = xmlWriter.getPrefix(namespace);
		if (prefix == null) {
			prefix = generatePrefix(namespace);
			while (xmlWriter.getNamespaceContext().getNamespaceURI(prefix) != null) {
				prefix = org.apache.axis2.databinding.utils.BeanUtil
						.getUniquePrefix();
			}
			xmlWriter.writeNamespace(prefix, namespace);
			xmlWriter.setPrefix(prefix, namespace);
		}
		return prefix;
	}

	/**
	 * databinding method to get an XML representation of this object
	 * 
	 */
	public javax.xml.stream.XMLStreamReader getPullParser(javax.xml.namespace.QName qName)
			throws org.apache.axis2.databinding.ADBException {
		java.util.ArrayList elementList = new java.util.ArrayList();
		java.util.ArrayList attribList = new java.util.ArrayList();
		elementList.add(new javax.xml.namespace.QName("", "content"));
		elementList.add(localContent);
		return new org.apache.axis2.databinding.utils.reader.ADBXMLStreamReaderImpl(
				qName, elementList.toArray(), attribList.toArray());
	}

	/**
	 * Factory class that keeps the parse method
	 */
	public static class Factory {

		/**
		 * static method to create the object Precondition: If this object is an
		 * element, the current or next start element starts this object and any
		 * intervening reader events are ignorable If this object is not an
		 * element, it is a complex type and the reader is at the event just
		 * after the outer start element Postcondition: If this object is an
		 * element, the reader is positioned at its end element If this object
		 * is a complex type, the reader is positioned at the end element of its
		 * outer element
		 */
		public static GetResumeContentResponse parse(
				javax.xml.stream.XMLStreamReader reader)
				throws java.lang.Exception {
			GetResumeContentResponse object = new GetResumeContentResponse();

			int event;
			java.lang.String nillableValue = null;
			java.lang.String prefix = "";
			java.lang.String namespaceuri = "";
			try {

				while (!reader.isStartElement() && !reader.isEndElement())
					reader.next();

				if (reader.getAttributeValue("http://www.w3.org/2001/XMLSchema-instance", "type") != null) {
					java.lang.String fullTypeName = reader.getAttributeValue(
									"http://www.w3.org/2001/XMLSchema-instance", "type");
					if (fullTypeName != null) {
						java.lang.String nsPrefix = null;
						if (fullTypeName.indexOf(":") > -1) {
							nsPrefix = fullTypeName.substring(0, fullTypeName.indexOf(":"));
						}
						nsPrefix = nsPrefix == null ? "" : nsPrefix;

						java.lang.String type = fullTypeName
								.substring(fullTypeName.indexOf(":") + 1);

						if (!"getResumeContentResponse".equals(type)) {
							// find namespace for the prefix
							java.lang.String nsUri = reader
									.getNamespaceContext().getNamespaceURI(nsPrefix);
							return (GetResumeContentResponse) com.examples.www.wsdl.resumeservice_wsdl.ExtensionMapper
									.getTypeObject(nsUri, type, reader);
						}
					}
				}
				// Note all attributes that were handled. Used to differ normal
				// attributes
				// from anyAttributes.
				java.util.Vector handledAttributes = new java.util.Vector();
				reader.next();
				while (!reader.isStartElement() && !reader.isEndElement())
					reader.next();
				if (reader.isStartElement()
						&& new javax.xml.namespace.QName("", "content").equals(reader.getName())) {
					reader.next();
					if (isReaderMTOMAware(reader)
							&& java.lang.Boolean.TRUE.equals(reader
											.getProperty(org.apache.axiom.om.OMConstants.IS_BINARY))) {
						// MTOM aware reader - get the datahandler directly and
						// put it in the object
						object
								.setContent((javax.activation.DataHandler) reader
										.getProperty(org.apache.axiom.om.OMConstants.DATA_HANDLER));
					} else {
						if (reader.getEventType() == javax.xml.stream.XMLStreamConstants.START_ELEMENT
								&& reader
										.getName()
										.equals(
												new javax.xml.namespace.QName(
														org.apache.axiom.om.impl.MTOMConstants.XOP_NAMESPACE_URI,
														org.apache.axiom.om.impl.MTOMConstants.XOP_INCLUDE))) {
							java.lang.String id = org.apache.axiom.om.util.ElementHelper
									.getContentID(reader, "UTF-8");
							object
									.setContent(((org.apache.axiom.soap.impl.builder.MTOMStAXSOAPModelBuilder) ((org.apache.axiom.om.impl.llom.OMStAXWrapper) reader)
											.getBuilder()).getDataHandler(id));
							reader.next();

							reader.next();

						} else if (reader.hasText()) {
							// Do the usual conversion
							java.lang.String content = reader.getText();
							object
									.setContent(org.apache.axis2.databinding.utils.ConverterUtil
											.convertToBase64Binary(content));

							reader.next();

						}
					}

					reader.next();

				} // End of if for expected property start element

				else {
					// A start element we are not expecting indicates an invalid
					// parameter was passed
					throw new org.apache.axis2.databinding.ADBException(
							"Unexpected subelement " + reader.getLocalName());
				}

				while (!reader.isStartElement() && !reader.isEndElement())
					reader.next();

				if (reader.isStartElement())
					// A start element we are not expecting indicates a trailing
					// invalid property
					throw new org.apache.axis2.databinding.ADBException(
							"Unexpected subelement " + reader.getLocalName());

			} catch (javax.xml.stream.XMLStreamException e) {
				throw new java.lang.Exception(e);
			}

			return object;
		}

	}// end of factory class

}