Taverna

Wei Tan wrote:
> Dear all,

Hello,

>   When I load the wsdl 
> (http://node255.broad.mit.edu:6060/wsrf/services/cagrid/PreprocessDatasetMAGEService?wsdl 
>   )into Taverna, error occurs:

[snip]

> -------------------------------------------------------------------
> <import namespace="gme://caGrid.caBIG/1.0/gov.nih.nci.cagrid.metadata" 
> schemaLocation="./cagrid* \*types*\*caGridMetadata.xsd " />
> -------------------------------------------------------------------
>     In IE it is ok because it automatically transform "\" to "/".
>    
>     Is Taverna going to fix this? Thanks.

It is not valid to have "\" in a URI.  See the BNF specification at 
<http://www.w3.org/Addressing/URL/5_URI_BNF.html>

A path is made of xalphas separated by "/".

I think you should contact the creator of the "WSDL" and ask them to 
make it conform to the W3 standard.

I'm wary about altering Taverna so that it performs special actions for 
invalid source documents.  Once we start going down that route, it will 
be very difficult to stop.

> Wei

Alan

Hi Alan,

    Thanks. We've told the author of that WSDL to change it.
    Best regards,

Wei



On Jan 16, 2008 8:46 PM, Alan Williams <alanrw@...> wrote:

> Wei Tan wrote:
> > Dear all,
>
> Hello,
>
> >   When I load the wsdl
> > (
> http://node255.broad.mit.edu:6060/wsrf/services/cagrid/PreprocessDatasetMAGEService?wsdl
> >   )into Taverna, error occurs:
>
> [snip]
>
> > -------------------------------------------------------------------
> > <import namespace="gme://caGrid.caBIG/1.0/gov.nih.nci.cagrid.metadata"
> > schemaLocation="./cagrid* \*types*\*caGridMetadata.xsd " />
> > -------------------------------------------------------------------
> >     In IE it is ok because it automatically transform "\" to "/".
> >
> >     Is Taverna going to fix this? Thanks.
>
> It is not valid to have "\" in a URI.  See the BNF specification at
> <http://www.w3.org/Addressing/URL/5_URI_BNF.html>
>
> A path is made of xalphas separated by "/".
>
> I think you should contact the creator of the "WSDL" and ask them to
> make it conform to the W3 standard.
>
> I'm wary about altering Taverna so that it performs special actions for
> invalid source documents.  Once we start going down that route, it will
> be very difficult to stop.
>
> > Wei
>
> Alan
>
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