My code using as the following:

Google Maps API in V3:

<script type="text/javascript" src="https://maps.googleapis.com/maps/api/js?libraries=geometry&v3&key=AIzaSyDYSz77yXE6n8okoIz4S16GbWvgPEyfUwk"> </script>

ArcGIS JavaScript Extension in V1.4:

<script type="text/javascript" src="http://serverapi.arcgisonline.com/jsapi/gmaps/?v=1.4"></script>

Then in my runtask(poly) function (which is adding polygon on the map):

mapExtension = new esri.arcgis.gmaps.MapExtension(map);
esri.arcgis.gmaps.Config.proxyUrl = "proxy.ashx";
var qtask = new esri.arcgis.gmaps.QueryTask("http://sampleserver1.arcgisonline.com/ArcGIS/rest/services/Demographics/ESRI_Census_USA/MapServer/0");

But, my web application prompts an error like below:

?v=1.4:2 Uncaught ReferenceError: GLatLng is not defined_57 @ ?v=1.4:2_256.execute @ ?v=1.4:2runtask @ Default.aspx?facilityname=Airgas+National+Welders+-+10+&street=1221+New+Savannah+Road+&city=Augusta…:635mapplume @ Default.aspx?facilityname=Airgas+National+Welders+-+10+&street=1221+New+Savannah+Road+&city=Augusta…:599initialize @ Default.aspx?facilityname=Airgas+National+Welders+-+10+&street=1221+New+Savannah+Road+&city=Augusta…:452onload @ Default.aspx?facilityname=Airgas+National+Welders+-+10+&street=1221+New+Savannah+Road+&city=Augusta…:991

I checked http://serverapi.arcgisonline.com/jsapi/gmaps/?v=1.4, it has GLatLng class which is under Google Maps API V2, but I am using V3 now, do you have new version working with V3 (google.maps.LatLng) ? I cannot find any versions applied to V3, but I want to keep using the same code, like esri.arcgis.gmaps.MapExtension function.


the ArcGIS JavaScript Extension for Google Maps was deprecated prior to the release of Google Maps v3.

check out this alternative project: http://dev.huement.com/gmaps/arcgislink/docs/examples.html

  • Hi, John, <script src="/path/to/argislink_compiled.js" type="text/javascript"></script> is not working for me. Do you know where can I get online?
    – KJin7
    Nov 4 '16 at 1:04
  • I fixed the above problem. But I have another problem like how to generate polygons within a defined circle? what I mean is showing polygons highlight lines on the map. Besides, how to report census information from above polygons? Thanks! @John Gravois
    – KJin7
    Nov 4 '16 at 16:00
  • Is there a new alternative project? Or at least a new link? That one is broken
    – Brian C
    Jul 14 '20 at 4:06

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.