Latest Contributions by RichRuh

Hi Manny, The short answer is that you need to call geodatabase routines from a special thread using the QueuedTask class.  Your code will look like something like this: await QueuedTask.Run( () => { Geodatabase fileGeodatabase = new Geodatabase(new FileGeodatabaseConnectionPath(new Uri(@"\\dep-gisdev\tidelandsdata\tlprod\Tidelands_Publication.gdb"))); Table table = fileGeodatabase.OpenDataset<Table>("Composite_Table"); }‍‍‍‍‍);‍‍‍‍‍ More details on the Pro threading model can be found in the topic Working with Multithreading in ArcGIS Pro. Some other comments: Make you sure add memory management to your code, to properly release the Geodatabase and Table objects when you are finished using them.  Details for how to do this can be found here. Once you have opened your table using the code above, you still need to add a StandAloneTable to your Map.  This can be accomplished as follows: IStandaloneTableFactory tableFactory = StandaloneTableFactory.Instance; tableFactory.CreateStandaloneTable(table, MapView.Active.Map);‍‍ Again, this needs to be wrapped inside a call to QueuedTask.Run(). I hope this helps, --Rich ... View more

If you haven't done so already, I would take a look at toVersion.GetName() prior to calling Map.ChangeVersion() to verify that the value is expected. Outside of that, I don't have any other ideas.  I set up an Oracle 12 environment that used classic versioning, and ran the sample code to switch the version from SDE.DEFAULT to the next version in the list (GDB.foo).  It all works correctly, and the Map refreshes afterwards.   You may need to open an incident with tech support to figure out why this isn't working for you. --Rich ... View more