Why does this message appear using a IQueryDef

Cristian_Galindo — Sat, 11 Dec 2021 17:41:00 GMT

I am using ArcObjects 10.2, I'm trying to join two tables that I have in a filegeodatabase.

This is my code:

// Arrange
            var path = @"c:\MY_FGDB.gdb"; 
            var gdbConnector = new GeoDBConnector();
            IWorkspaceFactory workspaceFactory = new FileGDBWorkspaceFactoryClass();
            var ws = workspaceFactory.OpenFromFile(path, 0);

            // Act
           
            var tableOfRoutes = gdbConnector.OpenTable(ws as IWorkspace2, "Table1");
            var tableWithFeatures = gdbConnector.OpenTable(ws as IWorkspace2, "Table2");

            // Create the query definition.
            IQueryDef queryDef = (ws as IFeatureWorkspace).CreateQueryDef();
            queryDef.Tables = "Table1, Table2";
            queryDef.SubFields = "*";
            queryDef.WhereClause = "Table1.EventID = Table2.Inspection";

            // Make the new TableQueryName.
            IQueryName2 queryName2 = (IQueryName2)new TableQueryNameClass();
            queryName2.QueryDef = queryDef;
            queryName2.PrimaryKey = "Table1.EventID";
            queryName2.CopyLocally = true;

            // Set the workspace and name of the new QueryTable.
            IDatasetName datasetName = (IDatasetName)queryName2;
            datasetName.WorkspaceName = ws as IWorkspaceName;
            datasetName.Name = "inspectionData";

            // Open and return the table.
            IName name = (IName)queryName2;
            ITable InspectionTable = (ITable)name.Open();

At line 31, I get the following exception:

The data necessary to complete this operation is not yet available. (Exception from HRESULT: 0x8000000A)

What I am missing?

Re: Why does this message appear using a IQueryDef

Cristian_Galindo — Tue, 25 Nov 2014 03:48:48 GMT

OK, I just figured that in the line 26, I was setting the workspace name in the wrong way, the correct way is:

datasetName.WorkspaceName = (ws as IDataset).FullName as IWorkspaceName;

but now, there is the following exception:

"Value does not fall within the expected range."........but Which value? what does it mean?

Re: Why does this message appear using a IQueryDef

Cristian_Galindo — Tue, 25 Nov 2014 04:31:30 GMT

My mistake, I was setting wrong the primary key

topic Why does this message appear using a IQueryDef in ArcObjects SDK Questions

Why does this message appear using a IQueryDef

Re: Why does this message appear using a IQueryDef

Re: Why does this message appear using a IQueryDef