"Unknown operation: GET" + 400 + hresult -2146233088 = 0x80131500

Question

I'm getting the same error "Unknown operation: GET" with two different packages.

The first is an .mpk.  As I try to add a layer to my map, I see an InitializationFailure (code/message/hresult = 400/"Unknown operation: GET"/-2146233088==0x80131500).

The second is a .gpk.  When I try to solve a route, I also get the same code/message/hresult.

Any ideas?  Maybe an option to change when my GIS group creates the packages?

Thanks.

VincentDolan · Answer

Good suggestions, guys, thanks!  Here is what was wrong-

map InitializationFailure "Unknown Operation: GET"/400 was due to me both using an incorrect URL and the fact that I had not spun-up a LocalGeometryService.  I now spin-up that service first.

Routing exception "Unknown Operation: GET"/400 was due to a bug in my code that was causing the URL to be ".../solve..." (which would have been appropriate for NA) when it should have been ".../jobs..." (appropriate for our Geoprocessing package).

Thanks for the help!

MichaelBranscomb · Answer

Hi,

Bjorn's suggestion is a good one - ensure the services have started successfully.

Please could you post the code you are using to start the services and then execute the tasks?

Cheers

Mike

BKuiper · Answer

Interesting problem. I would try to see if all your services have started correctly. You can use the following code to open the Runtime webservices page when your application is running. (assuming you have a default browser selected)
            if (LocalServer.IsRunning)
            {
                Thread t = new Thread(new ThreadStart(() =>
                {
                    Process.Start(LocalServer.Url);
                }));
                t.Start();
            }

You can also open up the admin page, although it won't give you that much more information by doing the following            if (LocalServer.IsRunning)
            {
                Thread t = new Thread(new ThreadStart(() =>
                {
                    Process.Start(LocalServer.Url.Replace("services", "admin"));
                }));
                t.Start();
            }

It is hard to gauge what is going wrong for you. I would stick by getting the MPK working first. Have you tried running the example application that is provided as a VS2010 template?