NIM046947 for ArcGIS Runtime for Windows Mobile

Numéro d’ID de bogue	NIM046947
Envoi	July 21, 2009
Dernière modification	April 28, 2025
S’applique à	ArcGIS Runtime for Windows Mobile
Version trouvée	9.3.1
Langue du programme	C#
Statut	Will Not Be Addressed

Informations supplémentaires

On July 1, 2017 Esri retired the ArcGIS for Windows Mobile product and we encourage customers to migrate mobile field editing projects to Collector for ArcGIS app or another ArcGIS App available at http://www.esri.com/software/apps.

Solution de contournement

1) Extend MapAction class instead. The following supresses the exception: 2) Override the OnActiveChanging function for the PanMapAction class. In MyPan.cs, enter the following piece of code (or uncomment the block): protected override void OnActiveChanging(bool active) { try { //base.OnActiveChanging(active); } catch (Exception ex) { System.Diagnostics.Debug.Write(ex.StackTrace.ToString()); } } Note: Uncommenting the line: base.OnActiveChanging(active); will cause similar exception: A first chance exception of type 'System.NullReferenceException' occurred in System.Windows.Forms.dll at System.Windows.Forms.Cursor..ctor(Stream stream) at ESRI.ArcGIS.Mobile.MapActions.PanMapAction.OnActiveChanging(Boolean active)