没有注册类 (exception from hresult: 0x80040154 (regdb_e_classnotreg)) 错误解析与解决方案 1. 确认错误代码含义 错误代码 0x80040154 (REGDB_E_CLASSNOTREG) 表示在 COM(组件对象模型)注册数据库中找不到指定的类。这通常发生在尝试实例化一个 COM 组件时,但该组件没有在系统中正确注册。 2. 查找可能的原因...
Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG)) Cleaning a string of non-printing characters, spaces and ' ' using VB.Net Clear All Rows from GridView Clear all TextBox after data save Clear contents of a asp:table Clear text box after Submit Clear Text Boxes...
Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG)) When you receive the second error message, Accounting Professional or Accounting Express stops responding. Cause This problem ...
80040154 Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG)) A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond A page can have only one ...
解决办法：在项目属性里设置“生成”=>“目标平台”为x86而不是默认的ANY CPU.
Retrieving the COMclassfactoryforcomponent with CLSID {00024500-0000-0000-C000-000000000046} failed due to the following error:80040154Class not registered (ExceptionfromHRESULT:0x80040154(REGDB_E_CLASSNOTREG)) I try to found the solution. and I found out it is NOT possible to use Office.Interop....
把你的dll或者ocx注册下试试 运行cmd ，管理员权限打开 运行 regsvr32 组件目录
2019-09-14 17:10:25,836 ERROR 1 OutlookGoogleCalendarSync.OGCSexception [0] - System.Runtime.InteropServices.COMException: Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG)) but it runs as long as outlook is closed ...
COMException: Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG)) I have Windows 10 1803 Thank you 0 Dec 04, 2018 5:50 PM JS Jeff Schwartz [MSFT] @Yevhen Voitovcan you elaborate on how you registered the .NET COM component? There are two likel...
后来莫名其妙VS软件出了问题，老是报错 (异常来自 HRESULT:0x80070490)，但是用CMD命令行调试程序是正常...