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Re: [udig-users] Problem executing process
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Hi Brian,
can you describe a bit more what you are doing from the begin please?
Andrea
On Wed, Dec 16, 2009 at 8:00 PM, BrianRook <brook@xxxxxxxxxx> wrote:
>
> I'm trying to run a process and I've got a real simple one that returns the
> input value (echo) Here is the process description from uDig:
>
> <xml-fragment statusSupported="false" storeSupported="false"
> wps:processVersion="1" xmlns:ows="http://www.opengis.net/ows/1.1";
> xmlns:wps="http://www.opengis.net/wps/1.0.0";
> xmlns:xlink="http://www.w3.org/1999/xlink";
> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";>
> <ows:Identifier>com.ittvis.wps.Echo</ows:Identifier>
> <ows:Title>Echo</ows:Title>
> <ows:Abstract>Returns the input</ows:Abstract>
> <!--<ows:Metadata xlink:title="spatial" />-->
> <DataInputs>
> <Input maxOccurs="1" minOccurs="1">
> <ows:Identifier>INPUT_STRING</ows:Identifier>
> <ows:Title>Input String</ows:Title>
> <ows:Abstract>String to input</ows:Abstract>
> <LiteralData>
> <ows:DataType ows:reference="xs:string"/>
> </LiteralData>
> </Input>
> </DataInputs>
> <ProcessOutputs>
> <Output>
> <ows:Identifier>OUTPUT_STRING</ows:Identifier>
> <ows:Title>Output String</ows:Title>
> <ows:Abstract>String to return</ows:Abstract>
> <LiteralData>
> <ows:DataType ows:reference="xs:string"/>
> </LiteralData>
> </Output>
> </ProcessOutputs>
> </xml-fragment>
>
> However, on the next screen in uDig when I put in the input string and hit
> next, I get this error:
> "Unable to recognize service, choose another". When I click on that message
> I get an error box that says java.lang.String cannot be cast to
> net.refractions.udig.catalog.IResolve.
>
> Could you help me understand what this error means?
>
>
> --
> View this message in context: http://n2.nabble.com/Problem-executing-process-tp4177327p4177327.html
> Sent from the udig-users mailing list archive at Nabble.com.
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