I am trying to create a Custom Geoprocessing Service with WPS capability, using Java Eclipse Geoprocessing Tool Template. Would like to know:
1. How can I return JSON object as GP Service output?
2. What license is required to publish a GP Service (WPS) with basic intersection operation to publish on ArcGIS Server. For example - does it need ArcGIS Server Advanced (Spatial Extension) or ArcGIS runtime?
Thank you in advance.