java.lang.RuntimeException: Multiple responses: (class org.geoserver.wfs.request.FeatureCollectionResponse$WFS11): org.geoserver.kml.WFSKMLOutputFormat@31e6d4d8, org.geoserver.wfs.xml.GML2OutputFormat@79ab5b51 Multiple responses: (class org.geoserver.wfs.request.FeatureCollectionResponse$WFS11): org.geoserver.kml.WFSKMLOutputFormat@31e6d4d8, org.geoserver.wfs.xml.GML2OutputFormat@79ab5b51