topic Re: error 500 JSON does not allow non-finite numbers in ArcGIS JavaScript Maps SDK Questions

error 500 JSON does not allow non-finite numbers

JeffPace — Tue, 20 Aug 2013 19:15:53 GMT

This might be for the REST API forums, but I like you guys better 🙂

if I access
http://www.mymanatee.org/arcgis/rest/services/tools/traffic/MapServer/layers

My service works (its an msd, server 10sp5)

If i append the "f=json" tag (for accessing in my javascript application) I get
http://www.mymanatee.org/arcgis/rest/services/tools/traffic/MapServer/layers?f=json

{"error":{"code":500,"message":"JSON does not allow non-finite numbers.","details":[]}}

Obviously I am doing something "illegal" in my mxd, but no idea what it might be. Any help is appreciated.

Thanks

Re: error 500 JSON does not allow non-finite numbers

JasonZou — Tue, 20 Aug 2013 21:10:22 GMT

The extent for Layer: DMS Access Points (ID:7) is not set. Check http://www.mymanatee.org/arcgis/rest/services/tools/traffic/MapServer/7. Fix that, and you should be good to go:)

Re: error 500 JSON does not allow non-finite numbers

JeffPace — Wed, 21 Aug 2013 00:53:29 GMT

The extent for Layer: DMS Access Points (ID:7) is not set. Check http://www.mymanatee.org/arcgis/rest/services/tools/traffic/MapServer/7. Fix that, and you should be good to go:)

You sir are awesome thank you

Re: error 500 JSON does not allow non-finite numbers

JeffPace — Wed, 21 Aug 2013 16:17:40 GMT

Hmmm.. Figured this out but its complicated.

Extent is NaN because there is no spatial index on the data layer.

THere is no spatial index on the data layer because there are no features in the layer (at the moment).

how to workaround....

Re: error 500 JSON does not allow non-finite numbers

JasonZou — Wed, 21 Aug 2013 19:16:46 GMT

You can use ArcGIS Desktop to project the layer as it should be, and set its full extent in ArcMap to whatever you like it. Then republish the map service. The issue should be fixed by then.