Hi all, I've run into a strange issue when using a WFS filter with spaces and an OGRCONNECTION. I think I've narrowed it down to involving the following:
1. Using OGR CONNECTION (the filter is fine when using MapServer Shapefile connection) with a shapefile 2. Via a web server (I'm using IIS) The following WFS filter: <fes:Filter xsi:schemaLocation="http://www.opengis.net/fes/2.0 http://schemas.opengis.net/filter/2.0/filterAll.xsd http://www.opengis.net/gml/3.2 http://schemas.opengis.net/gml/3.2.1/gml.xsd"; xmlns:fes="http://www.opengis.net/fes/2.0"; xmlns:gml="http://www.opengis.net/gml/3.2"; xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";><fes:PropertyIsLike wildCard="*" singleChar="." escape="!" matchCase="false"><fes:ValueReference>name</fes:ValueReference><fes:Literal>*Old T*</fes:Literal></fes:PropertyIsLike></fes:Filter> Returns this error: <ows:Exception exceptionCode="OperationProcessingFailed" locator="mapserv"> <ows:ExceptionText>msWFSGetFeature(): WFS server error. FLTApplyFilterToLayer() failed msOGRFileNextShape(): OGR error. OGR GetNextFeature() error'd. Check logs.</ows:ExceptionText> </ows:Exception> Within the filter it is the Literal tag that has a problem - whenever the literal tag is greater than a certain number of characters. The following work: <fes:Literal>* R*</fes:Literal> <fes:Literal>* O*</fes:Literal> <fes:Literal>*Old*</fes:Literal> <fes:Literal>*Fic*</fes:Literal> The following breaks the filter: <fes:Literal>*Ficc*</fes:Literal> <fes:Literal>*Oldt</fes:Literal> <fes:Literal>Old</fes:Literal> (a strange one as it is fewer characters than others) I cannot recreate the issue using the command line passing in the exact same content, so I think it could relate to encoding of the filter in the POST request. I'm using "Content-Type: application/x-www-form-urlencoded; charset=UTF-8" other types give parsing errors e.g. msOWSPreParseRequest(): OWS error. XML parsing error: Start tag expected, '<' not found Perhaps the encoding makes the literal tag too long somewhere in OGR? Any insights appreciated, Seth -- web:http://geographika.co.uk twitter: @geographika _______________________________________________ mapserver-users mailing list mapserver-users@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/mapserver-users
