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Re: Dumping


On Mon, 13 Nov 2000 11:56:48 +0100
Falko Braeutigam <falko@smb-tec.com> wrote:

> On Mon, 13 Nov 2000, Alex Ang wrote:
> > Hi
> > I was trying to dump file after i added the test.xml
> > to the server but i get this error...
> > can someone help me???
> > 
> > C:\ozone\samples\XML>ojvm Client dump test.xml
> > Dump: filename=test.xml -> target=#stdout
> > Exception in thread "main"
> > java.lang.IllegalStateException: SER002 No writer sup
> > plied for serializer
> >         at
> > org.apache.xml.serialize.XMLSerializer.startDocument(XMLSerializer.ja
> > va:352)
> >         at
> > org.ozoneDB.xml.util.SAXChunkConsumer.processChunk(SAXChunkConsumer.j
> > ava:121)
> >         at
> > org.ozoneDB.xml.util.XMLContainer.extractSAX(XMLContainer.java:422)
> >         at Client.dump(Client.java:335)
> >         at Client.main(Client.java:159)
> 
> This is just a bug in the sample code but I don't know how to fix it. It
> appeared after updating xerces.jar. The sample uses the following code which
> was okay for the older xerces:
> 
>             import org.apache.xml.serialize.*;
> 
>             ...
> 
>             PrintWriter writer = new PrintWriter( System.out, false );
>             XMLSerializer serializer = new XMLSerializer( writer, new OutputFormat( "xml", "UTF-8", true ) );
>
>             container.extractSAX( serializer, null, depth );
> 
> Can someone more familiar with xerces hep us out here?

Try to call

	ContentHandler ch = serializer.asContentHandler();
	container.extractSAX (ch, null, depth);

instead of passing the "uninitialized" serializer to the container method.

Regards,
Lars
--
___________________________________________________________________
Lars Martin                                 mailto:lars@smb-tec.com
SMB GmbH                                     http://www.smb-tec.com