[OpenLayers-Dev] responseText from GetFeature (WFS POST) empty with OL2.7 + Geoserver 1.7.2

[T. Vieira]

Hi Tim,

I tested it. When i remove xmlns:xml="http://www.w3.org/XML/1998/namespace"
from response, it returns the feature on the map.

I'll be waiting for your workaround or any patch to solve this issue.

Thanks,
Tiago Vieira


Tim Schaub wrote:
> 
> Hey-
> 
> T. Vieira wrote:
>> Hi,
>> 
>> the response contains:
>> 
>> xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\"
>> xmlns:xml=\"http://www.w3.org/XML/1998/namespace\"
>> xmlns:sf=\"http://www.openplans.org/spearfish\"
>> xmlns:ows=\"http://www.opengis.net/ows\"
>> xmlns:gml=\"http://www.opengis.net/gml\"
>> xmlns:xlink=\"http://www.w3.org/1999/xlink\">
>> 
> 
> My understanding is that this is a foggy area of the XML spec.  The most 
> recent spec says the xml namespace is implicitly declared - previously, 
> nothing was said.  Some parsers do not do well with this attribute 
> (xmlns:xml).  IE's parser is among them.
> 
> This attribute is new in GeoServer 1.7.2.  I've opened an issue there:
> http://jira.codehaus.org/browse/GEOS-2606
> 
> I'll see if we can come up with a workaround on our end.
> 
> Tim
> 
>> Tiago Vieira
>> 
>> 
>> 
>> Tim Schaub wrote:
>>> Hey-
>>>
>>> Is this on IE?
>>>
>>> If so, can you check whether the response has an 
>>> xmlns:xml="http://www.w3.org/XML/1998/namespace" attribute at the root?
>>>
>>> Tim
>>>
>>> T. Vieira wrote:
>>>> Hi,
>>>>
>>>> I've been developing over OL2.7 and Geoserver 1.6.2 and when i execute
>>>> a
>>>> GetFeature (WFS POST), the response of it comes with this information:
>>>>
>>>> -> response.responseText:
>>>>  --> <?xml version=\"1.0\" encoding=\"UTF-8\"?><wfs:FeatureCollection
>>>> numberOfFeatures=\"7\" timeStamp=\"2009-02-02T17:15:01.389Z\"
>>>> xsi:schemaLocation=\"http://www.xlm.pt/cadrede_gis
>>>> http://10.112.80.32:8080/Geoserver/wfs?service=WFS&version=1.1.0&request=DescribeFeatureType&typeName=.........
>>>> etc;
>>>>
>>>> -> response.responseXML.text:
>>>>  --> 108130.789724504 -44078.85197682108130.789724504
>>>> -44078.851976821413701060037331900-01-01ZAntiga E7108130.789724504
>>>> -44078.8519768290#FF990011teste108130.789724504
>>>> -44078.85197682108152.9323
>>>> .......... etc
>>>>
>>>>
>>>> Parsing method:
>>>>    var doc = response.responseXML;
>>>>   if (!doc || response.fileType!="XML") {
>>>>            doc = OpenLayers.parseXMLString(response.responseText);
>>>>    }
>>>>
>>>> ..and all works fine.
>>>>
>>>>
>>>>
>>>> I upgraded to Geoserver 1.7.2 and the result is:
>>>>
>>>> -> response.responseText:
>>>>  --> <?xml version=\"1.0\" encoding=\"UTF-8\"?><wfs:FeatureCollection
>>>> numberOfFeatures=\"7\" timeStamp=\"2009-02-02T17:15:01.389Z\"
>>>> xsi:schemaLocation=\"http://www.xlm.pt/cadrede_gis
>>>> http://10.112.80.32:8080/Geoserver/wfs?service=WFS&version=1.1.0&request=DescribeFeatureType&typeName=.........
>>>> etc; (the same output as before)
>>>>
>>>> -> response.responseXML.text:
>>>>  --> ""
>>>>
>>>> The parser fails. I can't get any information of the feature.
>>>>
>>>> The method "OpenLayers.parseXMLString(response.responseText);" is
>>>> deprecated, so i tried with the new method (OpenLayers.Request.POST),
>>>> but
>>>> the responseXML.text field is still empty.
>>>>
>>>>
>>>> Any idea what is wrong?
>>>>
>>>> Thanks in advanced.
>>>>
>>>> Tiago Vieira 
>>>
>>> -- 
>>> Tim Schaub
>>> OpenGeo - http://opengeo.org
>>> Expert service straight from the developers.
>>> _______________________________________________
>>> Dev mailing list
>>> Dev at openlayers.org
>>> http://openlayers.org/mailman/listinfo/dev
>>>
>>>
>> 
> 
> 
> -- 
> Tim Schaub
> OpenGeo - http://opengeo.org
> Expert service straight from the developers.
> _______________________________________________
> Dev mailing list
> Dev at openlayers.org
> http://openlayers.org/mailman/listinfo/dev
> 
> 

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