topic Errors - Could you please tell me what could be the reason for these errors in ArcObjects SDK Questions https://community.esri.com/t5/arcobjects-sdk-questions/errors-could-you-please-tell-me-what-could-be-the/m-p/82998#M2145 <HTML><HEAD></HEAD><BODY><SPAN>Error 1. </SPAN><BR /><BR /><SPAN>The type 'ESRI.ArcGIS.ADF.CATIDs.MxCommands' exists in both 'C:\Program Files\ArcGIS\DeveloperKit10.0\DotNet\ESRI.ArcGIS.ADF.Local.dll' and 'C:\Program Files\ArcGIS\DeveloperKit10.0\DotNet\ESRI.ArcGIS.ADF.dll' c:\documents and settings\spilli\my documents\visual studio 2010\Projects\Updating_Attributes\Updating_Attributes\Updating.cs </SPAN><BR /><BR /><BR /><SPAN>Error 2.</SPAN><BR /><BR /><SPAN>The type 'ESRI.ArcGIS.ADF.CATIDs.MxCommands' exists in both 'C:\Program Files\ArcGIS\DeveloperKit10.0\DotNet\ESRI.ArcGIS.ADF.Local.dll' and 'C:\Program Files\ArcGIS\DeveloperKit10.0\DotNet\ESRI.ArcGIS.ADF.dll' c:\documents and settings\spilli\my documents\visual studio 2010\Projects\Updating_Attributes\Updating_Attributes\Updating.cs </SPAN><BR /><BR /><BR /><SPAN>Error 3 The type 'ESRI.ArcGIS.ADF.BaseClasses.BaseCommand' exists in both 'C:\Program Files\ArcGIS\DeveloperKit10.0\DotNet\ESRI.ArcGIS.ADF.Local.dll' and 'C:\Program Files\ArcGIS\DeveloperKit10.0\DotNet\ESRI.ArcGIS.ADF.dll' c:\documents and settings\spilli\my documents\visual studio 2010\Projects\Updating_Attributes\Updating_Attributes\Updating.cs</SPAN></BODY></HTML> Mon, 29 Nov 2010 03:36:16 GMT shravanshravan 2010-11-29T03:36:16Z Errors - Could you please tell me what could be the reason for these errors https://community.esri.com/t5/arcobjects-sdk-questions/errors-could-you-please-tell-me-what-could-be-the/m-p/82998#M2145 <HTML><HEAD></HEAD><BODY><SPAN>Error 1. </SPAN><BR /><BR /><SPAN>The type 'ESRI.ArcGIS.ADF.CATIDs.MxCommands' exists in both 'C:\Program Files\ArcGIS\DeveloperKit10.0\DotNet\ESRI.ArcGIS.ADF.Local.dll' and 'C:\Program Files\ArcGIS\DeveloperKit10.0\DotNet\ESRI.ArcGIS.ADF.dll' c:\documents and settings\spilli\my documents\visual studio 2010\Projects\Updating_Attributes\Updating_Attributes\Updating.cs </SPAN><BR /><BR /><BR /><SPAN>Error 2.</SPAN><BR /><BR /><SPAN>The type 'ESRI.ArcGIS.ADF.CATIDs.MxCommands' exists in both 'C:\Program Files\ArcGIS\DeveloperKit10.0\DotNet\ESRI.ArcGIS.ADF.Local.dll' and 'C:\Program Files\ArcGIS\DeveloperKit10.0\DotNet\ESRI.ArcGIS.ADF.dll' c:\documents and settings\spilli\my documents\visual studio 2010\Projects\Updating_Attributes\Updating_Attributes\Updating.cs </SPAN><BR /><BR /><BR /><SPAN>Error 3 The type 'ESRI.ArcGIS.ADF.BaseClasses.BaseCommand' exists in both 'C:\Program Files\ArcGIS\DeveloperKit10.0\DotNet\ESRI.ArcGIS.ADF.Local.dll' and 'C:\Program Files\ArcGIS\DeveloperKit10.0\DotNet\ESRI.ArcGIS.ADF.dll' c:\documents and settings\spilli\my documents\visual studio 2010\Projects\Updating_Attributes\Updating_Attributes\Updating.cs</SPAN></BODY></HTML> Mon, 29 Nov 2010 03:36:16 GMT https://community.esri.com/t5/arcobjects-sdk-questions/errors-could-you-please-tell-me-what-could-be-the/m-p/82998#M2145 shravanshravan 2010-11-29T03:36:16Z Re: Errors - Could you please tell me what could be the reason for these errors https://community.esri.com/t5/arcobjects-sdk-questions/errors-could-you-please-tell-me-what-could-be-the/m-p/82999#M2146 <HTML><HEAD></HEAD><BODY><SPAN>Hi,</SPAN><BR /><BR /><SPAN>&nbsp; The reason is you have referenced library twice... so please go to your bin folder...there you find the two referenced dll...you just remove one...thats works fine...</SPAN><BR /><BR /><SPAN>Thanks and Regards,</SPAN><BR /><BR /><SPAN>Venkat Tammineni</SPAN></BODY></HTML> Mon, 29 Nov 2010 05:00:19 GMT https://community.esri.com/t5/arcobjects-sdk-questions/errors-could-you-please-tell-me-what-could-be-the/m-p/82999#M2146 Venkata_RaoTammineni 2010-11-29T05:00:19Z