Using the WPS request builder in GeoServer 2.1.x (2012-08-13), I set the result option to application/json. The WPS request is:
<?xml version="1.0" encoding="UTF-8"?> <wps:Execute version="1.0.0" service="WPS" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; xmlns="http://www.opengis.net/wps/1.0.0"; xmlns:wfs="http://www.opengis.net/wfs"; xmlns:wps="http://www.opengis.net/wps/1.0.0"; xmlns:ows="http://www.opengis.net/ows/1.1"; xmlns:gml="http://www.opengis.net/gml"; xmlns:ogc="http://www.opengis.net/ogc"; xmlns:wcs="http://www.opengis.net/wcs/1.1.1"; xmlns:xlink="http://www.w3.org/1999/xlink"; xsi:schemaLocation="http://www.opengis.net/wps/1.0.0 http://schemas.opengis.net/wps/1.0.0/wpsAll.xsd";> <ows:Identifier>gt:BufferFeatureCollection</ows:Identifier> <wps:DataInputs> <wps:Input> <ows:Identifier>features</ows:Identifier> <wps:Reference mimeType="text/xml; subtype=wfs-collection/1.0" xlink:href="http://geoserver/wfs"; method="POST"> <wps:Body> <wfs:GetFeature service="WFS" version="1.0.0" outputFormat="GML2"> <wfs:Query typeName="sf:roads"/> </wfs:GetFeature> </wps:Body> </wps:Reference> </wps:Input> <wps:Input> <ows:Identifier>buffer</ows:Identifier> <wps:Data> <wps:LiteralData>5</wps:LiteralData> </wps:Data> </wps:Input> </wps:DataInputs> <wps:ResponseForm> <wps:RawDataOutput mimeType="application/json"> <ows:Identifier>result</ows:Identifier> </wps:RawDataOutput> </wps:ResponseForm> </wps:Execute> What I get is: <ows:ExceptionReport version="1.1.0" xsi:schemaLocation="http://www.opengis.net/ows/1.1 http://172.16.0.100:8080/geoserver/schemas/ows/1.1.0/owsAll.xsd";><ows:Exception exceptionCode="NoApplicableCode"><ows:ExceptionText>java.lang.NoClassDefFoundError: org/json/simple/parser/ContentHandler org/json/simple/parser/ContentHandler org.json.simple.parser.ContentHandler</ows:ExceptionText></ows:Exception></ows:ExceptionReport> Where could I start to look into? Peter ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ Geoserver-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/geoserver-users
