topic Re: 2.2.1 Upgrade issue with Synchronous GPTask in ArcGIS Runtime SDK for iOS Questions

2.2.1 Upgrade issue with Synchronous GPTask

AaronFischer — Fri, 22 Jun 2012 18:28:36 GMT

I had a Synchronous GP Task that has worked for months on IOS SDK 2.1. I upgraded to 2.2.1 and upon execution I get the error "Illegal Start of token [<]" almost immediately as a response via the didFailExecuteWithError.
The rest of the app works fine after the upgrade so I know I performed the installation and upgrade of the SDK correctly.
Any ideas on how to figure this out or determine if this is a bug in the API?
The SynchronousGPSample does run fine from my machine though.
Any published changes to the input parameters with the new API?
No security is involved in this scenario, service is wide open.

Re: 2.2.1 Upgrade issue with Synchronous GPTask

NimeshJarecha — Fri, 22 Jun 2012 20:23:03 GMT

Try running your GP task in browser (REST end point). Does it returning an error in HTML?

Regards,
Nimesh

Re: 2.2.1 Upgrade issue with Synchronous GPTask

AaronFischer — Fri, 22 Jun 2012 21:30:12 GMT

No, it runs fine and also works from all of the IOS devices that use the 2.1 SDK(exact same code).
My code is nearly identical to the GPSync sample too, just passing a single point as a feature set and a linear unit.
Only difference is the new SDK is 2.2.1

Any code snippets for me to inspect all of the input parameters as JSON(how can I see the entire request as JSON)? the error appears to be a JSON string issue?

Re: 2.2.1 Upgrade issue with Synchronous GPTask

AaronFischer — Fri, 22 Jun 2012 21:50:49 GMT

OK, I figured I would try to deploy to my device and it works!
Apparently this error with the 2.2.1 SDK is only created when running the app in the simulator.
Any ideas about that one?

Re: 2.2.1 Upgrade issue with Synchronous GPTask

NimeshJarecha — Mon, 25 Jun 2012 15:54:15 GMT

No idea why it's not working for you in simulator.

Regards,
Nimesh