topic Re: Unable to create object class extension COM component in Geodatabase Questions https://community.esri.com/t5/geodatabase-questions/unable-to-create-object-class-extension-com/m-p/785380#M1769 <HTML><HEAD></HEAD><BODY><P>Please check if this helps:</P><P><A href="http://support.esri.com/en/knowledgebase/techarticles/detail/17755" title="http://support.esri.com/en/knowledgebase/techarticles/detail/17755">17755 - Error opening feature class. Unable to create object class COM component</A> </P></BODY></HTML> Wed, 18 Feb 2015 02:17:44 GMT AsrujitSengupta 2015-02-18T02:17:44Z Unable to create object class extension COM component https://community.esri.com/t5/geodatabase-questions/unable-to-create-object-class-extension-com/m-p/785379#M1768 <HTML><HEAD></HEAD><BODY><P><SPAN style="color: #212121; font-family: wf_segoe-ui_normal, 'Segoe UI', 'Segoe WP', Tahoma, Arial, sans-serif;">I'm are getting the error "Unable to create object</SPAN></P><P><SPAN style="color: #212121; font-family: wf_segoe-ui_normal, 'Segoe UI', 'Segoe WP', Tahoma, Arial, sans-serif;">class extension COM component" when trying to open feature classes</SPAN></P><P><SPAN style="color: #212121; font-family: wf_segoe-ui_normal, 'Segoe UI', 'Segoe WP', Tahoma, Arial, sans-serif;">from old geodatabases. Also getting "error repairing the layer" when</SPAN></P><P><SPAN style="color: #212121; font-family: wf_segoe-ui_normal, 'Segoe UI', 'Segoe WP', Tahoma, Arial, sans-serif;">trying to open other feature classes from the same old personal</SPAN></P><P><SPAN style="color: #212121; font-family: wf_segoe-ui_normal, 'Segoe UI', 'Segoe WP', Tahoma, Arial, sans-serif;">geodatabases. Any Ideas how to fix this?</SPAN></P></BODY></HTML> Wed, 22 Oct 2014 18:32:23 GMT https://community.esri.com/t5/geodatabase-questions/unable-to-create-object-class-extension-com/m-p/785379#M1768 LauraBookman1 2014-10-22T18:32:23Z Re: Unable to create object class extension COM component https://community.esri.com/t5/geodatabase-questions/unable-to-create-object-class-extension-com/m-p/785380#M1769 <HTML><HEAD></HEAD><BODY><P>Please check if this helps:</P><P><A href="http://support.esri.com/en/knowledgebase/techarticles/detail/17755" title="http://support.esri.com/en/knowledgebase/techarticles/detail/17755">17755 - Error opening feature class. Unable to create object class COM component</A> </P></BODY></HTML> Wed, 18 Feb 2015 02:17:44 GMT https://community.esri.com/t5/geodatabase-questions/unable-to-create-object-class-extension-com/m-p/785380#M1769 AsrujitSengupta 2015-02-18T02:17:44Z