ArcGIS Web Adaptor

class com.esrifrance.restfmksrv.json.model.JSONString cannot be cast to class com.esrifrance.restfmksrv.json.model.JSONObject (com.esrifrance.restfmksrv.json.model.JSONString and com.esrifrance.restfmksrv.json.model.JSONObject are in unnamed module of loader org.apache.catalina.loader.ParallelWebappClassLoader @648c94da)