Indexing and namespaces

[Jobst Loeffler <jo...@imk.fhg.de>]

Hi,
can someone tell me how to do indexing of large collections of XML
documents in connection with namespaces? I am using the Xindice database
to manage large collections of MPEG-7 data. The structure of such a
document is as follows:

<?xml version="1.0" encoding="ISO-8859-1"?>
<Mpeg7 xmlns="urn:mpeg:mpeg7:schema:2001"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:mpeg7="urn:mpeg:mpeg7:schema:2001"
xsi:schemaLocation="urn:mpeg:mpeg7:schema:2001 Mpeg7-2001.xsd"> 
<Description xsi:type="ContentEntityType">
        <MultimediaContent xsi:type="AudioType">
                <Audio>...

        ...     </Audio>
        </MultimediaContent>
</Description>
</Mpeg7>

I tried to do the following to create an index on Audio nodes:

> xindiceadmin add_indexer -c /db/IndexerTest/withIndex -n asindex -p [http://www.w3.org/2001/XMLSchema-instance]Audio

and 

> xindiceadmin add_indexer -c /db/IndexerTest/withIndex -n asindex -p [urn:mpeg:mpeg7:schema:2001]Audio

In both cases the error message was:
> xindiceadmin: No match

Thanks in advance for any help.

                        
                                Jobst


--

J o b s t  L o e f f l e r                     jobst.loeffler@imk.fhg.de
Competence Center NetMedia                         tel +49 2241 14 19 56 
Fraunhofer-Institute for Media Communication       http://www.imk.fhg.de