反向地址解析在Subgurim GoogleMap中不起作用

Question

I am using Subgurim GoogleMaps mapping library in my project. Geocode function sometimes does not work in server system but the same code works fine in localhost.

I am converting latitude and longitude to human readable address but sometimes Geocode status returns 500. The code is this:

string sMapKey = ConfigurationManager.AppSettings["googlemaps.subgurim.net"];
GeoCode objAddress = new GeoCode();
objAddress = GMap.geoCodeRequest(new GLatLng(Convert.ToDouble(status.Rows[0]0]),Convert.ToDouble(status.Rows[0][1])),sMapKey);

StringBuilder sb = new StringBuilder();
if (objAddress.valid)
{
    sb.Append(objAddress.Placemark.address.ToString());
    string address = sb.ToString();
    lblPlace.Text = address;
}

Answer 1

There were some changes in the API lately (that rendered old V2 API calls unusable) but installing the latest version (4.1.0.5 or 4.1.0.6 on NuGet) of the library should solve the problem.

If the problem occurs only with certain data please tell which are the inputs so it can be reproduced and diagnosed properly. The code seems ok.

Bear in mind that when using localhost, all the license checking mechanisms are disabled (I don't know exactly the limits but surely are not the same as when using an API key under a named domain). This means that maybe the problem is in the restrictions of the license.