AW: error meaning?

[Emperor]

Ok I found the error...
 
<?xml version="1.0" encoding="UTF-8"?>
<rdf:RDF xmlns:rdf = " <http://www.w3.org/1999/02/22-rdf-syntax-ns>
http://www.w3.org/1999/02/22-rdf-syntax-ns#"
 xmlns:dc  = " <http://purl.org/dc/elements/1.1/>
http://purl.org/dc/elements/1.1/"
 xmlns:mq  = " <http://musicbrainz.org/mm/mq-1.0>
http://musicbrainz.org/mm/mq-1.0#"
 xmlns:mm  = " <http://musicbrainz.org/mm/mm-2.0>
http://musicbrainz.org/mm/mm-2.0#">
 <rdf:Description> <-- is not needed! remove!
  <mq:FindArtist>
   <mq:depth>2</mq:depth>
   <mq:artistName>Cypress Hill</mq:artistName>
  </mq:FindArtist>
 </rdf:Description> <-- is not needed. remove!
</rdf:RDF>

-----Ursprüngliche Nachricht-----
Von: musicbrainz-admin at musicbrainz.org
[mailto:musicbrainz-admin at musicbrainz.org] Im Auftrag von Emperor
Gesendet: Freitag, 11. Januar 2002 17:54
An: musicbrainz at musicbrainz.org
Betreff: error meaning?


Hi guys,
 
I am trying to connect to the MM server in java. I send the following:
 
<?xml version="1.0" encoding="UTF-8"?>
<rdf:RDF xmlns:rdf = "http://www.w3.org/1999/02/22-rdf-syntax-ns#"
 xmlns:dc  = "http://purl.org/dc/elements/1.1/"
 xmlns:mq  = "http://musicbrainz.org/mm/mq-1.0#"
 xmlns:mm  = "http://musicbrainz.org/mm/mm-2.0#">
 <rdf:Description>
  <mq:FindArtist>
   <mq:depth>2</mq:depth>
   <mq:artistName>Cypress Hill</mq:artistName>
  </mq:FindArtist>
 </rdf:Description>
</rdf:RDF>
 
and get the following error message:
 
<?xml version="1.0" encoding="ISO-8859-1"?>
<rdf:RDF xmlns:rdf = "http://www.w3.org/1999/02/22-rdf-syntax-ns#"
         xmlns:dc  = "http://purl.org/dc/elements/1.1/"
         xmlns:mq  = "http://musicbrainz.org/mm/mq-1.0#"
         xmlns:mm  = "http://musicbrainz.org/mm/mm-2.0#">
  <mq:Result>
    <mq:error>Cannot parse query: Can't call method "predicate" on an
undefined value </mq:error>
  </mq:Result>
</rdf:RDF>

what does it mean?
 
thx,
 
nils

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