topic Re: Couldn`t load a data from a Geodatabase using the AddDataCommand in vb.net From? in ArcObjects SDK Questions https://community.esri.com/t5/arcobjects-sdk-questions/couldn-t-nbsp-load-a-data-from-a-geodatabase-using/m-p/346782#M9161 <HTML><HEAD></HEAD><BODY><SPAN>After posting this form, I tried to add the AxLicenseControl and I select ArcEngine license from the properties and everything went smooth...</SPAN><BR /><BR /><SPAN>Thanks...</SPAN></BODY></HTML> Mon, 10 Mar 2014 13:37:01 GMT dgesridgesri 2014-03-10T13:37:01Z Couldn`t  load a data from a Geodatabase using the AddDataCommand in vb.net From? https://community.esri.com/t5/arcobjects-sdk-questions/couldn-t-nbsp-load-a-data-from-a-geodatabase-using/m-p/346781#M9160 <HTML><HEAD></HEAD><BODY><STRONG>Greetings,</STRONG><BR /><BR /><SPAN>I`m trying to develop a form in vb.net 2010 that contains ArcEngine MapControl, TOCControl, &amp; ToolbarControl in order to load a data in the map control and view it using the commands in the toolbar control...</SPAN><BR /><BR /><SPAN>I used the following:</SPAN><BR /><BR /><PRE class="plain" name="code"> Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; AxTOCControl1.SetBuddyControl(AxMapControl1) &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; AxToolbarControl1.SetBuddyControl(AxMapControl1)&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 'Add generic commands. &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; AxToolbarControl1.AddItem("esriControls.ControlsOpenDocCommand", -1, -1, False, 0, esriCommandStyles.esriCommandStyleIconOnly) &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; AxToolbarControl1.AddItem("esriControls.ControlsAddDataCommand", -1, -1, False, 0, esriCommandStyles.esriCommandStyleIconOnly)&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 'Add page layout navigation commands. &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; AxToolbarControl1.AddItem("esriControls.ControlsPageZoomInTool", -1, -1, True, 0, esriCommandStyles.esriCommandStyleIconOnly) &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; AxToolbarControl1.AddItem("esriControls.ControlsPageZoomOutTool", -1, -1, False, 0, esriCommandStyles.esriCommandStyleIconOnly) &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; AxToolbarControl1.AddItem("esriControls.ControlsPagePanTool", -1, -1, False, 0, esriCommandStyles.esriCommandStyleIconOnly) &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; AxToolbarControl1.AddItem("esriControls.ControlsPageZoomWholePageCommand", -1, -1, False, 0, esriCommandStyles.esriCommandStyleIconOnly) &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 'Add map navigation commands. &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; AxToolbarControl1.AddItem("esriControls.ControlsMapZoomInTool", -1, -1, True, 0, esriCommandStyles.esriCommandStyleIconOnly) &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; AxToolbarControl1.AddItem("esriControls.ControlsMapZoomOutTool", -1, -1, False, 0, esriCommandStyles.esriCommandStyleIconOnly) &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; AxToolbarControl1.AddItem("esriControls.ControlsMapPanTool", -1, -1, False, 0, esriCommandStyles.esriCommandStyleIconOnly) &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; AxToolbarControl1.AddItem("esriControls.ControlsMapFullExtentCommand", -1, -1, False, 0, esriCommandStyles.esriCommandStyleIconOnly) &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; AxToolbarControl1.AddItem("esriControls.ControlsMapZoomToLastExtentBackCommand", -1, -1, False, 0, esriCommandStyles.esriCommandStyleIconOnly) &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; AxToolbarControl1.AddItem("esriControls.ControlsMapZoomToLastExtentForwardCommand", -1, -1, False, 0, esriCommandStyles.esriCommandStyleIconOnly) &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 'Add map inquiry commands. &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; AxToolbarControl1.AddItem("esriControls.ControlsMapIdentifyTool", -1, -1, True, 0, esriCommandStyles.esriCommandStyleIconOnly) &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; AxToolbarControl1.AddItem("esriControls.ControlsMapFindCommand", -1, -1, False, 0, esriCommandStyles.esriCommandStyleIconOnly) &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; AxToolbarControl1.AddItem("esriControls.ControlsMapMeasureTool", -1, -1, False, 0, esriCommandStyles.esriCommandStyleIconOnly) &nbsp;&nbsp;&nbsp; End Sub</PRE><BR /><BR /><SPAN>At the runtime when I tried to load a geodatabase, and exactly when I tried to access a personal geodatabase I got the following error:</SPAN><BR /><BR /><SPAN>"Couldn't connect to the database.&nbsp; Please validate the integrity of the database and/or your network connection and try again."</SPAN><BR /><BR /><SPAN>Please advise !!</SPAN><BR /><BR /><STRONG>Thanks in advance...</STRONG></BODY></HTML> Mon, 10 Mar 2014 12:29:16 GMT https://community.esri.com/t5/arcobjects-sdk-questions/couldn-t-nbsp-load-a-data-from-a-geodatabase-using/m-p/346781#M9160 dgesridgesri 2014-03-10T12:29:16Z Re: Couldn`t load a data from a Geodatabase using the AddDataCommand in vb.net From? https://community.esri.com/t5/arcobjects-sdk-questions/couldn-t-nbsp-load-a-data-from-a-geodatabase-using/m-p/346782#M9161 <HTML><HEAD></HEAD><BODY><SPAN>After posting this form, I tried to add the AxLicenseControl and I select ArcEngine license from the properties and everything went smooth...</SPAN><BR /><BR /><SPAN>Thanks...</SPAN></BODY></HTML> Mon, 10 Mar 2014 13:37:01 GMT https://community.esri.com/t5/arcobjects-sdk-questions/couldn-t-nbsp-load-a-data-from-a-geodatabase-using/m-p/346782#M9161 dgesridgesri 2014-03-10T13:37:01Z