topic Esri.ArcGISRuntime.ArcGISRuntimeException: No data in .NET Maps SDK Questions

Esri.ArcGISRuntime.ArcGISRuntimeException: No data

JoeHershman — Fri, 07 Sep 2018 15:26:31 GMT

I have a replica that I have tried to generate multiple times. It always returns this error when trying to open

var gdb = await Geodatabase.OpenAsync(file.FullName);‍

The only thing I can think of different from all the other successful offline replicas I have used is that this contains features in a geometric network. Is it not possible to load features from a geometric network?

Re: Esri.ArcGISRuntime.ArcGISRuntimeException: No data

dotMorten_esri — Tue, 11 Sep 2018 15:39:43 GMT

The error message is a little poor (we're working on improving that) but generally the NoData error has been known to mean the file could either not be found, be read or is an invalid/unexpected format.

Having said that, geometric networks aren't supported (yet) so that could be why this error occurs, rather than just skipping over that part.

Re: Esri.ArcGISRuntime.ArcGISRuntimeException: No data

RatheeshKR — Wed, 03 Apr 2019 03:02:45 GMT

Please try to assign the folder permission to "ALL APPLICATION PACKAGES" group. Right click the folder where the map resides, Properties > Security > Edit > Add > From This Location set to Machine name select from the tree > Search Object name "ALL APPLICATION PACKAGES" > OK

Re: Esri.ArcGISRuntime.ArcGISRuntimeException: No data

dotMorten_esri — Wed, 10 Apr 2019 19:28:18 GMT

This only applies to UWP, and I believe Joe Hershman‌ is using WPF (judging from his other posts)

Re: Esri.ArcGISRuntime.ArcGISRuntimeException: No data

JoeHershman — Wed, 10 Apr 2019 19:30:46 GMT

Sorry I never updated with solution, but the issue does seem to have been the geometric network. After we dropped the network and regenerated it worked as expected