does Route task API support 9.3.1 Route REST Service

Discussion created by rashinesri on Oct 23, 2011
Latest reply on Oct 26, 2011 by njarecha-esristaff
i want to access 9.3.1 Routing Rest service (i.e. http://myGIS/arcgis/rest/services/RoutingService/NAServer/Route

but using iOS 2 SDK i m getting error after route task execute as below (i m using routing sample code available on resource center.:

There was an error in generation XML document, NSURL = http://myGIS/arcgis/rest/services/RoutingService/NAServer/Route/solve?f=josn

but when i access this url in browser then it is giving following error

{"error":{"code":500,"message":"Object reference not set to an instance of an object.","details":[]}}..

please help asap.