Unexpected error (429): ActiveX component can't create object

Error Message

After loading the Geocoding Index Management Sample, from the ArcObjects Developers Kit, the following error occurs when trying to activate the tool:

Unexpected error (429): ActiveX component can't create object

Cause

The GeocodingToolsLib.dll and the GCIndexManagement.dll are not registered correctly.

Solution or Workaround

• Register the GeocodingToolsLib.dll located in <drive>:\arcgis\arcexe81\ArcObjects Developer Kit\Samples\Geocoding\Common\Geocoding Tools Library
  
  
  <b>Regsvr32.exe method:</b>
  
  1. Open Windows Explorer and use the Find tool to search for regsvr32.exe.
  
  2. Drag the DLL to regsvr32.exe.
  
  <b>Right-click register method:</b>
  
  1. Open Windows Explorer and navigate to arcgis > arcexe81 > ArcObjects Developer Kit > Utilities.
  
  2. Double-click register_in_menu.reg. This adds registration tools to the right-click menu.
  
  3. Right-click the DLL and select Register.
  
  
• Register the GCIndexManagement.dll located in <drive>:\arcgis\arcexe81\ArcObjects Developer Kit\Samples\Geocoding\Common\Geocoding Tools Library
  
  
  <b>Regsvr32.exe method:</b>
  
  1. Open Windows Explorer and use the Find tool to search for regsvr32.exe.
  
  2. Drag the DLL to regsvr32.exe.
  
  <b>Right-click register method:</b>
  
  1. Open Windows Explorer and navigate to arcgis > arcexe81 > ArcObjects Developer Kit > Utilities.
  
  2. Double-click register_in_menu.reg. This adds registration tools to the right-click menu.
  
  3. Right-click the DLL and select Register.