class not registered hresult 0x80040154

Resvr32 the name of a reference control in. NET if the registration succeeds, the problem does not occur but if the control is registered successfully in a x64 bit system, the error is prompted because most third-party written COM controls only support 32-bit systems and find the project referencing the control in VS--〉 Property--〉 Build--〉 general---) Target platform---Select X86 to resolve.Retrieving a component of the CLSID {28e68f9a-8d75-11d1-8dc3

Label:Retrieving a component of the CLSID {820280E0-8ADA-4582-A1D9-960A83CE8BB5} in a COM class factory failed because of the following error: 80040154 There is no registered class (Exception from hresult:0x80040154 (Regd B_e_classnotreg)).IIS program pools, advanced setting

"No registered class (Exception from hresult:0x80040154 (Regdb_e_classnotreg))"Generally there are two kinds of circumstances, I have recently done projects have met the "First: (Problems with the build platform)Workaround:In the project properties, set "build" = "target platform" to x86 instead of the default any CPUS

Scene:Client initialization is normal, and the IIS service is reported as 80040154.System.Web.Services.Protocols.SoapException:System.Web.Services.Protocols.SoapException: The server was unable to process the request. ---> System.Runtime.InteropServices.COMException: Retrieving components of the CLSID {ad270ef3-e9ef-4928-ba2a-53205b9b5211} in a COM class factory failed, The cause is the following error: 80040154 There are no

When you open the SSAS Data Source view to browse data, the system prompts that no category is registered (the exception is from hresult: 0x80040154 (regdb_e_classnoregulatory) (Microsoft Visual Studio) Solution: Solution: download and installThe owc11 Office 2003Add-on:Office Web Components Http://www.microsoft.com/downloads/thankyou.aspx? Familyid = 7287

Log name: ApplicationSource: Microsoft-Windows-ComplusDate: 11:23:26Event ID: 4838Task Type: BYOTLevel: ErrorKeyword: ClassicUser: MissingCOMPUTER: AppTestSrv. AppCenter. xzDescription:Byot gateway cannot delegate activation operations. The component being created may be incorrectly configured.Server Application ID: {CA8B635A-933F-41F8-81EE-CA088DE1B133}Server application instance ID:{331A9FA6-E125-421B-BD6D-9E1833877711}Server application name: XLANG Internal UtilitiesError code =

Resvr32 the name of the control referenced in. NetIf the registration is successful, the problem does not occur but if the control is registered successfully in a x64-bit system, the error is prompted because most third-party written COM controls only support 32-bit systems, find the project with the reference control in VS--〉 property--〉 generate--〉 general---) Target platform---) Select X86 to solve. The problem of the control is the Opcdaauto.dll f

No registered class (Exception from hresult:0x80040154 (Regdb_e_classnotreg))Workaround:This problem occurs mainly because of compatibility issues with 32-bit operating systems and 64-bit operating systems.Solution: 1, right click on the solution, click the Properties button to bring up the Properties window.2. Click o