[ 
http://issues.apache.org/jira/browse/AXIS2-428?page=comments#action_12365395 ] 

Ruchith Udayanga Fernando commented on AXIS2-428:
-------------------------------------------------

Hi Juanda Zeng,

Nice work !!! Thank you very much for the fix... 

I just had to make a slight change to it to change the way ti gets the default 
DocumentBuilderFactoryImpl name. Sometimes 
System.getProperty(DocumentBuilderFactory.class.getName()); returns null but we 
can always do DocumentBuilderFactory.newInstance() sucessfully. Hence we can 
get teh class name using 
DocumentBuilderFactory.newInstance().getClass().getName(). I experienced this 
when I had the Xerces jars in the classpath.

You fix is integrated into axis2 now - SVN revision #375495


> UnsupportedOperationException("TODO") when unimplemented methods of 
> org.apache.axis2.om.impl.dom.jaxp.DocumentBuilderImpl class are called.
> -------------------------------------------------------------------------------------------------------------------------------------------
>
>          Key: AXIS2-428
>          URL: http://issues.apache.org/jira/browse/AXIS2-428
>      Project: Apache Axis 2.0 (Axis2)
>         Type: Bug
>   Components: om
>     Versions: 0.94
>  Environment: Windows XP Pro, JBoss 3.2.3
>     Reporter: Juanda Zeng
>  Attachments: DocumentBuilderFactoryImpl.java, 
> DocumentBuilderFactoryImpl.java, WSDoAllReceiver.java, WSDoAllReceiver.java, 
> WSDoAllSender.java, WSDoAllSender.java
>
> Since development of the classes in the org.apache.axis2.om.impl.dom.jaxp 
> package is still in progress, quite a few methods in the DocumentBuilderImpl 
> class are still not implemented yet.
> These methods throw UnsupportedOperationException("TODO") when called.
> Currently, WSDoAllReceiver and WSDoAllSender make system-wide change by 
> setting the "javax.xml.parsers.DocumentBuilderFactory" property to 
> org.apache.axis2.om.impl.dom.jaxp.DocumentBuilderFactoryImpl.
> This causes client modules to fail should there be a call to one of the 
> unimplemented methods.
> It is best to avoid using its DocumentBuilder until it is ready for testing.
> SUGGESTED TEMPORARY WORKAROUND:
> ----------------------------------------------------------------
> Use the DocumentBuilder from JDK (Crimson). Modify the newDocumentBuilder() 
> method of the org.apache.axis2.om.impl.dom.jaxp.DocumentBuilderFactoryImpl 
> class as follows:
>   public DocumentBuilder newDocumentBuilder()
>           throws ParserConfigurationException {
>       /**
>        * Juanda Zeng - 20060203
>        * Since development is still in progress and a few methods are still 
> not implemented yet,
>        * it is best to avoid using its DocumentBuilder until it is ready for 
> testing.
>        * We will use the one from JDK (Crimson).
>        */
>       // return new DocumentBuilderImpl();
>       return new 
> org.apache.crimson.jaxp.DocumentBuilderFactoryImpl().newDocumentBuilder();
>   }

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