Re: SPARQL WSDL

Hi Richard,

As best I can tell -- and it's been a long time since I've actively 
worked with this stuff -- your tool is expecting a WSDL 1.1 file, 
whereas the WSDL referenced in the SPARQL Protocol document is a WSDL 
2.0 document.

The SPARQL working group did produce a draft of a WSDL 1.1 definition of 
the SPARQL protocol at one point:

http://www.w3.org/TR/sprot11/

However, I am not sure if the protocol defined in this WSDL 1.1 document 
is the same as the final SPARQL Protocol Recommendation as defined in 
the WSDL 2.0 document. If they are not the same, though, they should be 
close enough to get going, I'd imagine.

hope this helps,
Lee

Richard Light wrote:
> 
> 
> Hi,
> 
> This group is probably the wrong place to ask, but it's my lifeline to 
> the Linked Data world, so ...
> 
> I'm trying to set up a SOAP service which will, one day, act as some 
> sort of SPARQL end-point.  I'm using Delphi (7, if that matters).  I 
> have downloaded the updated WSDL importer.
> 
> When I try to open the file protocol-query.wsdl, I get this message from 
> the importer:
> 
> *Error*: 'http://www.w3.org/2007/SPARQL/protocol-query.wsdl' - Missing 
> <definition> node of namespace "http://schemas.xmlsoap.org/wsdl/".
> 
> and Delphi refuses to continue.
> 
> Given that the namespace "http://schemas.xmlsoap.org/wsdl/" isn't 
> mentioned in my starting WSDL description file, nor in either of the two 
> files it imports, I am rather at a loss as to where to look for the error.
> 
> Can anyone point me in the right direction?
> 
> Richard

Received on Wednesday, 11 February 2009 05:02:39 UTC