[Zoo-discuss] request and service MissingParameterValue error

[Fenoy Gerald]

Hello,
sorry for late reply and thanks a lot for your feedbacks.

I  the documentation we can read the following : 

« Now you have to add these two lines to main.cfg :

rewriteUrl=call »

Which si try only when you have rewrite rule to avoid creating a full (GET) Execute request as statusLocation. It is still used for those which are a rewrite rule in the call directory to run the Execute request. By removing this parameter in your main.cfg file you should be ready to go.

Obviously you will have to place the xsl file in the correct place in any case.

Hope this helps,
Best regards,

> Le 20 oct. 2015 à 12:43, Adrien ANDRÉ <adr.andre at laposte.net> a écrit :
> 
> I found the clue in apache access logs:
> 
> "GET /cgi-bin/wps/call/GetStatus/b2e197fa-7716-11e5-92c7-928d4e8d96f5 HTTP/1.1" 400 922 "-" "Mozilla/5.0 QGIS/2.8.1-Wien"
> 
> yes, no parameters here...
> 
> 
> Le 20/10/2015 09:53, Adrien ANDRÉ a écrit :
>> Dear list,
>> 
>> after zoo-kernel and Status Service installation,
>> writing a simple Python service with the following configuration:
>> 
>> 
>> [raster]
>> Title           = Raster test.
>> Abstract        = Test service returning input raster.
>> processVersion  = 1
>> storeSupported  = true
>> statusSupported = true
>> serviceType     = Python
>> serviceProvider = raster
>> 
>> <DataInputs>
>>   [inimage]
>>   Title     = Input Image
>>   Abstract  = Input image as a GeoTIFF file
>>   minOccurs = 1
>>   maxOccurs = 1
>> 
>>   <ComplexData>
>>     <Default>
>>       mimeType = image/tiff
>>     </Default>
>>   </ComplexData>
>> </DataInputs>
>> 
>> <DataOutputs>
>>   [outimage]
>>   Title    = Output raster
>>   Abstract = Input raster copy
>> 
>>   <ComplexData>
>>     <Default>
>>       mimeType = image/tiff
>>     </Default>
>>   </ComplexData>
>> </DataOutputs>
>> 
>> 
>> and code:
>> 
>> 
>> import zoo
>> 
>> 
>> def raster(conf, inputs, outputs):
>> 
>>     import sys
>> 
>>     sys.stderr.write("Raster service start.")
>> 
>>     srcRasterFileName = inputs['inimage']['value']
>> 
>>     outputs["outimage"]["value"] = srcRasterFileName
>> 
>>     sys.stderr.write("Raster service end.")
>> 
>>     return zoo.SERVICE_SUCCEEDED
>> 
>> 
>> when providing a sample raster file with QGIS WPS Plugin, i get this error:
>> 
>> 
>> <?xml version="1.0" encoding="utf-8"?>
>> <ows:ExceptionReport xmlns:ows="http://www.opengis.net/ows/1.1"
>> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
>> xsi:schemaLocation="http://www.opengis.net/ows/1.1
>> http://schemas.opengis.net/ows/1.1.0/owsExceptionReport.xsd"
>> xml:lang="fr-FR" version="1.1.0">
>>   <ows:Exception exceptionCode="MissingParameterValue" locator="request">
>>     <ows:ExceptionText>Mandatory parameter <request> was not
>> specified</ows:ExceptionText>
>>   </ows:Exception>
>>   <ows:Exception exceptionCode="MissingParameter" locator="service">
>>     <ows:ExceptionText>Mandatory parameter <service> was not
>> specified</ows:ExceptionText>
>>   </ows:Exception>
>> </ows:ExceptionReport>
>> 
>> 
>> while Apache logs remain empty.
>> 
>> I guess i missed something. Would you know where this comes from?
>> 
>> 
>> Thanking you in advance,
>> 
>> regards,
>> 
>> Adrien André
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Gérald Fenoy
http://wiki.osgeo.org/wiki/User:Djay