Unexpected error when providing street hint

Directions API Route Optimization API
1

Hello,

When optimising the following request:

{
	"configuration": {
		"routing": {
			"calc_points": true,
			"consider_traffic": false,
			"network_data_provider": "openstreetmap",
			"return_snapped_waypoints": true,
			"snap_preventions": [
				"motorway",
				"tunnel",
				"ferry"
			]
		}
	},
	"objectives": [
		{
			"type": "min-max",
			"value": "completion_time"
		},
		{
			"type": "min-max",
			"value": "activities"
		}
	],
	"services": [
		{
			"address": {
				"lat": 39.235443,
				"location_id": "LmhvetBRitVMKuXny7iW",
				"lon": -84.37659500000001,
				"street_hint": "Kenwood Road"
			},
			"duration": 300,
			"group": "medium",
			"id": "LmhvetBRitVMKuXny7iW",
			"time_windows": []
		}
	],
	"vehicle_types": [
		{
			"profile": "car",
			"speed_factor": 1,
			"type_id": "vhc_nEwVByRRHTYpXl3tPniq8eQlMU63"
		}
	],
	"vehicles": [
		{
			"earliest_start": 1634580476,
			"start_address": {
				"curbside": "right",
				"lat": 39.108645,
				"location_id": "OJWzAcQs4SxVmyjK2LUr",
				"lon": -84.5331696
			},
			"type_id": "vhc_nEwVByRRHTYpXl3tPniq8eQlMU63",
			"vehicle_id": "nEwVByRRHTYpXl3tPniq8eQlMU63"
		}
	]
}

The optimization fails, and returns an unexpected error:

{
  "message": "Cannot retrieve costs from matrix service",
  "hints": [
    {
      "message": "Pillar node of adjacent edge matches snapped point, this should not happen",
      "details": "class com.graphhopper.util.exceptions.DetailedIllegalArgumentException"
    }
  ],
  "status": "finished"
}

When the street_hint for the service isn’t provided then the optimization runs fine.

Thanks for your help,
Sam

2

This should not happen indeed. Thanks for your report. We will fix this.

3

We fixed this now. Can you try again?

2 Likes
4

Looks good now, thanks for your help!

1 Like