topic Re: 0x80040154 - Class not registered in ArcGIS Enterprise Questions https://community.esri.com/t5/arcgis-enterprise-questions/0x80040154-class-not-registered/m-p/206768#M8113 <HTML><HEAD></HEAD><BODY><P>Hey Tom,</P><P></P><P>Its fixed.&nbsp; We added the ArcGIS account to the Administrators group, as well as enabled the following Windows Features:</P><P></P><P>Windows Communication Foundation HTTP Activation</P><P>Windows Communication Foundation Non-HTTP Activation</P><P></P><P>One of those two things allowed the ArcGIS for Server site to be created without the error.</P><P></P><P>Patrick</P></BODY></HTML> Thu, 22 Jan 2015 18:37:50 GMT PatrickTaurman1 2015-01-22T18:37:50Z 0x80040154 - Class not registered https://community.esri.com/t5/arcgis-enterprise-questions/0x80040154-class-not-registered/m-p/206766#M8111 <HTML><HEAD></HEAD><BODY><P>When attempting to create a new ArcGIS for Server Site I get the following error:</P><P></P><P><SPAN style="color: #505051; font-family: Verdana, Geneva, sans-serif; font-size: 12px; background-color: #ffcdcd;">0x80040154 - Class not registered</SPAN></P><P></P><P>When I check the logs I see the same error with some additional information:</P><P></P><P>Failed to create the site. com.esri.arcgis.discovery.servicelib.AGSException: java.lang.Exception: AutomationException: 0x80040154 - Class not registered</P><P></P><P>I am using ArcGIS for Server 10.2.2 with ArcGIS for Desktop 10.2.2.&nbsp; I have run a repair install on both with no change, as well as restarting the machine several times.</P><P></P><P>Any ideas besides a complete un-install and re-install?</P><P></P><P>Patrick</P></BODY></HTML> Wed, 21 Jan 2015 16:59:57 GMT https://community.esri.com/t5/arcgis-enterprise-questions/0x80040154-class-not-registered/m-p/206766#M8111 PatrickTaurman1 2015-01-21T16:59:57Z Re: 0x80040154 - Class not registered https://community.esri.com/t5/arcgis-enterprise-questions/0x80040154-class-not-registered/m-p/206767#M8112 <HTML><HEAD></HEAD><BODY><P>Good afternoon Patrick. What operating system? I've seen this error on Linux when packages are missing. If Linux, try running this command </P><P>root@host# yum update </P></BODY></HTML> Thu, 22 Jan 2015 18:01:44 GMT https://community.esri.com/t5/arcgis-enterprise-questions/0x80040154-class-not-registered/m-p/206767#M8112 ThomasMontefusco 2015-01-22T18:01:44Z Re: 0x80040154 - Class not registered https://community.esri.com/t5/arcgis-enterprise-questions/0x80040154-class-not-registered/m-p/206768#M8113 <HTML><HEAD></HEAD><BODY><P>Hey Tom,</P><P></P><P>Its fixed.&nbsp; We added the ArcGIS account to the Administrators group, as well as enabled the following Windows Features:</P><P></P><P>Windows Communication Foundation HTTP Activation</P><P>Windows Communication Foundation Non-HTTP Activation</P><P></P><P>One of those two things allowed the ArcGIS for Server site to be created without the error.</P><P></P><P>Patrick</P></BODY></HTML> Thu, 22 Jan 2015 18:37:50 GMT https://community.esri.com/t5/arcgis-enterprise-questions/0x80040154-class-not-registered/m-p/206768#M8113 PatrickTaurman1 2015-01-22T18:37:50Z Re: 0x80040154 - Class not registered https://community.esri.com/t5/arcgis-enterprise-questions/0x80040154-class-not-registered/m-p/206769#M8114 <HTML><HEAD></HEAD><BODY><P>Excellent! Glad to hear it.</P></BODY></HTML> Fri, 23 Jan 2015 12:06:22 GMT https://community.esri.com/t5/arcgis-enterprise-questions/0x80040154-class-not-registered/m-p/206769#M8114 ThomasMontefusco 2015-01-23T12:06:22Z Re: 0x80040154 - Class not registered https://community.esri.com/t5/arcgis-enterprise-questions/0x80040154-class-not-registered/m-p/206770#M8115 <HTML><HEAD></HEAD><BODY><P>I'm having the same issue with AGS 10.3 on Server 2008R2. Site on a share.</P><P></P><P>None of the two suggestions solved the problem.</P><P></P><P>Any other ideas?</P></BODY></HTML> Mon, 09 Mar 2015 15:28:53 GMT https://community.esri.com/t5/arcgis-enterprise-questions/0x80040154-class-not-registered/m-p/206770#M8115 MarkusSchenardi 2015-03-09T15:28:53Z Re: 0x80040154 - Class not registered https://community.esri.com/t5/arcgis-enterprise-questions/0x80040154-class-not-registered/m-p/206771#M8116 <HTML><HEAD></HEAD><BODY><P>I could solve the problem by deleting the windows user profile of the domain account running AGS.</P><P>(to be able to delete it you must stop the ags service)</P></BODY></HTML> Mon, 09 Mar 2015 19:11:23 GMT https://community.esri.com/t5/arcgis-enterprise-questions/0x80040154-class-not-registered/m-p/206771#M8116 MarkusSchenardi 2015-03-09T19:11:23Z Re: 0x80040154 - Class not registered https://community.esri.com/t5/arcgis-enterprise-questions/0x80040154-class-not-registered/m-p/1095461#M31051 <P>I also have this problem, but it is under Linux RHEL7 OS. Any suggestion what approach to take to solve this error under Linux environment?</P> Fri, 03 Sep 2021 21:36:32 GMT https://community.esri.com/t5/arcgis-enterprise-questions/0x80040154-class-not-registered/m-p/1095461#M31051 wwwdavid 2021-09-03T21:36:32Z