topic Re: Routing - proxy.ashx in ArcGIS JavaScript Maps SDK Questions

Routing - proxy.ashx

ShaningYu — Sat, 16 Jul 2011 17:05:05 GMT

In ArcGIS Extension for the Google Maps API, Sample Code: Extract Profile of Google Route,
http://help.arcgis.com/en/webapi/javascript/gmaps/samples/geoprocessor/gp_profile.html shows the routing. I loaded the source code and tried to run it locally, but unsuccessful. Of the source code, Line 32:
esri.arcgis.gmaps.Config.proxyUrl = "/arcgisserver/apis/javascript/proxy/proxy.ashx";
I am not sure whether this is the problem to dis-function the routing if runs at my local CPU.
Please provide the hint if possible. Thanks.

Re: Routing - proxy.ashx

ShaningYu — Thu, 21 Jul 2011 13:37:00 GMT

I revised Line 32 as:
esri.arcgis.gmaps.Config.proxyUrl = "http://localhost:8080/proxy.jsp";
I still got the same result as my last post. However, the InfoWondow does not display.

Re: Routing - proxy.ashx

nicogis — Mon, 25 Jul 2011 20:04:19 GMT

the geoprocessing run:

http://sampleserver2.arcgisonline.com/ArcGIS/rest/services/Elevation/ESRI_Elevation_World/GPServer/ProfileService/execute?Input_Polylines=%7B+%0D%0A%22features%22++%3A+%5B%0D%0A%7B%0D%0A++%22geometry%22+%3A+%7B%0D%0A+++++%22paths%22+%3A+%5B+%0D%0A+++++%5B+%5B-97.06138%2C32.837%5D%2C+%5B-97.06133%2C32.836%5D%2C+%5B-97.06124%2C32.834%5D%2C+%5B-97.06127%2C32.832%5D+%5D%2C+%0D%0A+++++%5B+%5B-97.06326%2C32.759%5D%2C+%5B-97.06298%2C32.755%5D+%5D%0D%0A++++%5D%2C%0D%0A++++%22spatialReference%22+%3A+%7B%22wkid%22+%3A+4326%7D%0D%0A++++%7D%2C%0D%0A++%22attributes%22+%3A+%7B%22Name%22+%3A+%22Barrier+1%22%7D%0D%0A%7D%2C%0D%0A%7B%0D%0A++%22geometry%22+%3A+%7B%0D%0A+++++%22paths%22+%3A+%5B+%0D%0A+++++%5B+%5B-97.06138%2C32.837%5D%2C+%5B-97.06133%2C32.836%5D%2C+%5B-97.06124%2C32.834%5D%2C+%5B-97.06127%2C32.832%5D+%5D%2C+%0D%0A+++++%5B+%5B-97.06326%2C32.759%5D%2C+%5B-97.06298%2C32.755%5D+%5D%0D%0A++++%5D%2C%0D%0A++++%22spatialReference%22+%3A+%7B%22wkid%22+%3A+4326%7D%0D%0A+++%7D%2C%0D%0A++%22attributes%22+%3A+%7B%22Name%22+%3A+%22Barrier+2%22%7D%0D%0A%7D%0D%0A%5D%0D%0A%7D&Image_Width=500&Image_Height=250&Display_Segments=false&env%3AoutSR=&env%3AprocessSR=&f=html

you try another route that not need proxy (the shortest that to los angeles) : from Redlands, CA to Mentone, CA

in code fix: directions.load("from: " + fromAddr + " to: " + toAddr);
in function getDirections().

Perahps in sample path proxy isn't exist. Add a proxy page on your server with permission samples2.arcgisonline.com

see with fiddler request and response for fix the problems