|
On App-Schema MongoDB GeoJSON output request Geoserver throws a NullPointerException on WFS ComplexGeoJsonWriter class -> checkIfFeatureIsLinked method, due to null userData object (attributes parameter) in properties not being null safe checked before using its methods.
Stack trace:
2019-06-26 10:54:45,380 INFO [wfs.json] - about to encode JSON
2019-06-26 10:54:45,704 INFO [geoserver.servlets] - OutputStream was successfully aborted.
2019-06-26 10:54:45,704 ERROR [geoserver.ows] -
java.lang.NullPointerException
at org.geoserver.wfs.json.ComplexGeoJsonWriter.checkIfFeatureIsLinked(ComplexGeoJsonWriter.java:353)
at org.geoserver.wfs.json.ComplexGeoJsonWriter.getLinkedFeatures(ComplexGeoJsonWriter.java:330)
at org.geoserver.wfs.json.ComplexGeoJsonWriter.encodePropertiesByType(ComplexGeoJsonWriter.java:241)
at org.geoserver.wfs.json.ComplexGeoJsonWriter.encodeProperties(ComplexGeoJsonWriter.java:204)
at org.geoserver.wfs.json.ComplexGeoJsonWriter.encodeFeature(ComplexGeoJsonWriter.java:119)
at org.geoserver.wfs.json.ComplexGeoJsonWriter.encodeFeatureCollection(ComplexGeoJsonWriter.java:97)
at org.geoserver.wfs.json.ComplexGeoJsonWriter.write(ComplexGeoJsonWriter.java:88)
at org.geoserver.wfs.json.GeoJSONGetFeatureResponse.writeFeatures(GeoJSONGetFeatureResponse.java:226)
at org.geoserver.wfs.json.GeoJSONGetFeatureResponse.write(GeoJSONGetFeatureResponse.java:132)
at org.geoserver.wfs.WFSGetFeatureOutputFormat.write(WFSGetFeatureOutputFormat.java:198)
at org.geoserver.ows.Dispatcher.response(Dispatcher.java:1031)
|
