[Zoo-discuss] Zoo-discuss Digest, Vol 17, Issue 1
Fenoy Gerald
gerald.fenoy at geolabs.fr
Wed Nov 6 05:23:19 PST 2013
Hi Lauren,
thanks for coming back with the XML request.
So I gave it a try to the full script until I can get a message informing me that the Identifier is not available for processing (which is the expected result as I don’t get the corresponding service available on my setup).
Even if I tried using curl with the same xml file (containing the first line empty) but it worked. Nevertheless, I was pretty sure that this first empty line was the issue. I don’t know if curl is fixing the request, but I guess it does not. Anyway, then I tried by using your python code and I got initially the same result as you got. Nevertheless, I simply tried again by rewriting the xml variable and removing the first empty line. Hopefully I then got the expected result (identifier is wrong).
So I would like you to try again after rewriting the XML POST request by removing the first empty line and then everything should run fine.
Hope this help,
Best regards,
Gérald Fenoy
gerald.fenoy at geolabs.fr
Le 6 nov. 2013 à 12:07, Lauren <lllhhh0502 at gmail.com> a écrit :
> Hi Gerald
>
> Thank you for your response. Here is the xml:
> xml = """
> <wps:Execute service="WPS" version="1.0.0" xmlns:wps="http://www.opengis.net/wps/1.0.0" xmlns:ows="http://www.opengis.net/ows/1.1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://w3.org/1999/xlink" xsi:schemaLocation="http://www.opengis.net/wps/1.0.0 http://schemas.opengis.net/wps/1.0.0/wpsExecute_request.xsd">
> <ows:Identifier>Parser</ows:Identifier>
> <wps:DataInputs>
> <wps:Input>
> <ows:Identifier>stringinput</ows:Identifier>
> <wps:Data>
> <wps:LiteralData>%s</wps:LiteralData>
> </wps:Data>
> </wps:Input>
> </wps:DataInputs>
> <wps:ResponseForm>
> <wps:ResponseDocument>
> <wps:Output>
> <ows:Identifier>stringoutput</ows:Identifier>
> </wps:Output>
> </wps:ResponseDocument>
> </wps:ResponseForm>
> </wps:Execute>
> """ % (line)
>
> Kind regards,
> Lauren
>
>
> On Tue, Nov 5, 2013 at 10:00 PM, <zoo-discuss-request at lists.osgeo.org> wrote:
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> 1. Zoo WPS and urllib (Lauren)
> 2. Re: Zoo WPS and urllib (Fenoy Gerald)
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> ----------------------------------------------------------------------
>
> Message: 1
> Date: Tue, 5 Nov 2013 10:15:18 +0200
> From: Lauren <lllhhh0502 at gmail.com>
> To: zoo-discuss at lists.osgeo.org
> Subject: [Zoo-discuss] Zoo WPS and urllib
> Message-ID:
> <CA+k-3OGtvy53a=2wH0TygVQg6Jf-Wvsy53x_75yx9a6AdOLMSA at mail.gmail.com>
> Content-Type: text/plain; charset="iso-8859-1"
>
> Hi
>
> I have tried to POST a XML execute request with urllib in Python. Here is
> a sample of the code:
> url = "http://localhost/cgi-bin/zoo_loader.cgi"
> req = urllib2.Request(url=url, data=xml, headers={'Content-Type':
> 'text/xml'})
>
> After the Python script was executed, the output returned the following:
> <ows:Exception exceptionCode="MissingParameterValue">
> <ows:ExceptionText>Parameter <request> was not
> specified</ows:ExceptionText>
> </ows:Exception>
>
> The XML worked with another WPS that I have used, all of the parameters
> were specified in the XML request. Could you please help?
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> ------------------------------
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> Message: 2
> Date: Tue, 5 Nov 2013 14:20:10 +0100
> From: Fenoy Gerald <gerald.fenoy at geolabs.fr>
> To: ZOO-discuss <zoo-discuss at lists.osgeo.org>
> Subject: Re: [Zoo-discuss] Zoo WPS and urllib
> Message-ID: <572ABCF9-1207-4BA7-959E-0E9749F3E618 at geolabs.fr>
> Content-Type: text/plain; charset="windows-1252"
>
> Hi Lauren,
> sorry for late reply.
>
> It is strange that the request was not recognized by the ZOO-Kernel as it should be.
> Can you please provide the XML request you gave (should be named xml in your source code) ?
>
> I?m pretty sure that the issue come from the XML provided.
>
> Hope you can give more details soon,
> Best regards,
>
> G?rald Fenoy
> gerald.fenoy at geolabs.fr
>
>
>
> Le 5 nov. 2013 ? 09:15, Lauren <lllhhh0502 at gmail.com> a ?crit :
>
> > Hi
> >
> > I have tried to POST a XML execute request with urllib in Python. Here is a sample of the code:
> > url = "http://localhost/cgi-bin/zoo_loader.cgi"
> > req = urllib2.Request(url=url, data=xml, headers={'Content-Type': 'text/xml'})
> >
> > After the Python script was executed, the output returned the following:
> > <ows:Exception exceptionCode="MissingParameterValue">
> > <ows:ExceptionText>Parameter <request> was not specified</ows:ExceptionText>
> > </ows:Exception>
> >
> > The XML worked with another WPS that I have used, all of the parameters were specified in the XML request. Could you please help?
> >
> > _______________________________________________
> > Zoo-discuss mailing list
> > Zoo-discuss at lists.osgeo.org
> > http://lists.osgeo.org/cgi-bin/mailman/listinfo/zoo-discuss
>
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