StAX and XMLBeans

[Cherry85]

hi
i am facing a problem while trying to apply the stax parser and xmlbeans technologies together to parse the xml files.
THe exception i encountered and the code which throws it are as shown below.
waitng for a quick reply by any of you
Thanks in advance...

Exception :
Exception in thread "main" org.apache.xmlbeans.XmlException: error: Unexpected element: OPEN_TAG
	at org.apache.xmlbeans.impl.store.Locale$SaxLoader.load(Locale.java:3486)
	at org.apache.xmlbeans.impl.store.Locale.parse(Locale.java:712)
	at org.apache.xmlbeans.impl.store.Locale.parseToXmlObject(Locale.java:696)
	at org.apache.xmlbeans.impl.store.Locale.parseToXmlObject(Locale.java:683)
	at org.apache.xmlbeans.impl.schema.SchemaTypeLoaderBase.parse(SchemaTypeLoaderBase.java:208)
	at mydocument$Factory.parse(Unknown Source)
	at Mysrc.EFetchSTAXBeansParser.parse(STAXBeansParser.java:82)
	at Mysrc.StAXEutils.sendFetchRequest(StAXEutils.java:66)
	at Mysrc.StAXEutils.main(StAXEutils.java:85)
Caused by: org.xml.sax.SAXParseException: Unexpected element: OPEN_TAG
	at org.apache.xmlbeans.impl.piccolo.xml.Piccolo.reportFatalError(Piccolo.java:1038)
	at org.apache.xmlbeans.impl.piccolo.xml.Piccolo.parse(Piccolo.java:723)
	at org.apache.xmlbeans.impl.store.Locale$SaxLoader.load(Locale.java:3454)
	... 8 more


here's the code throwing xmlexception...


 static mydocumentType parse(InputStream fetchin) throws FileNotFoundException, XMLStreamException, javax.xml.stream.XMLStreamException, XmlException
     {    	 
	  XMLInputFactory inFactory = XMLInputFactory.newInstance();
	  //File filenew=new File("xxx.xmll");
	  //FileReader filereader=new FileReader(filenew);	 
	  XMLEventReader reader = inFactory.createXMLEventReader(fetchin);
      XMLOutputFactory outFactory = XMLOutputFactory.newInstance();
      ResettableStringWriter swriter =
          new ResettableStringWriter(1 * 1024 * 1024);      
      XMLEventWriter writer = outFactory.createXMLEventWriter(swriter);
      boolean inFetchRec = false;    
      while (reader.hasNext())
      {
    	  XMLEvent evt = reader.nextEvent();
    	  if (evt.isStartElement())
    	  {
	          StartElement elem = (StartElement) evt;	          
	          if(elem.getName().getLocalPart().equalsIgnoreCase("mystartelement"))
  		  	  {
	        	inFetchRec = false;
  		  	  }
	          if(elem.getName().getLocalPart().equalsIgnoreCase("myreqelement"))
	          {
	        	  inFetchRec = true;
	          }
	      }
    	  if (inFetchRec)
    	  {
    		writer.add(evt);
    	  }
    	  if (evt.isEndElement())
    	  {
    		  EndElement elemt = (EndElement) evt;    		  
    		  if(elemt.getName().getLocalPart().equalsIgnoreCase("mystartelement"))
    		  {
    			  inFetchRec = true;
    		  }
    		  else if(elemt.getName().getLocalPart().equalsIgnoreCase("myreqelement"))
    		  {
    			  inFetchRec= false;
    		  }
    	  }
      }
      writer.flush();
      String str=swriter.reset();
      System.out.println(str);
      mydocument Ob= mydocument.Factory.parse(str);
      return ob;
}


the xml looks like this...

<mystartelement>
             <myreqelement>
                   <ddd>ksdjfksjdfg</ddd>
                   <dfgfg>sdfgsdhkgfsd</dfgfg>
             </myreqelement>
             <myreqelement>
                   <ddd>ksdjfkfdgggggggggggggggggsjdfg</ddd>
                   <dfgfg>sdfgsdhkgfssdffffffffffffffffd</dfgfg>
             </myreqelement>
             <myreqelement>
                   <ddd>ksdjfksjdfg</ddd>
                   <dfgfg>sdfgsdhkgfsd</dfgfg>
             </myreqelement>
             <myreqelement>
                   <ddd>ksdjfksjdsdddddddddddddddfg</ddd>
                   <dfgfg>sdfgssddfffffffffffffffffffffdhkgfsd</dfgfg>
             </myreqelement>
</mystartelement>

Note:
"mydocument" is the type generated from the XMLBEANS ...which am using to parse the xmlfragment or event iam writing to the eventwriter using STAX API initially.
The code worked fine when i tried to collect the main parent element in the xml...mystartelement.and parse it using xmlbeans.