如何解决未注册的 COM 异常类(来自 HRESULT 的异常:0x80040154 (REGDB_E_CLASSNOTREG))? [英] How to solve COM Exception Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG))?

问题描述

当我尝试创建 COM 类的实例时，它会抛出异常

When I try to create a instance of a COM class it throws an exception as

类未注册(来自 HRESULT 的异常:0x80040154 (REGDB_E_CLASSNOTREG))

请建议我如何解决它?

推荐答案

看起来您尝试初始化的任何程序或进程都没有安装在您的机器上、安装已损坏或需要注册.

It looks like whichever program or process you're trying to initialize either isn't installed on your machine, has a damaged installation or needs to be registered.

安装、修复(通过添加/删除程序)或注册(通过 Regsvr32.exe).

Either install it, repair it (via Add/Remove Programs) or register it (via Regsvr32.exe).

您没有提供足够的信息让我们为您提供更多帮助.

You haven't provided enough information for us to help you any more than this.

这篇关于如何解决未注册的 COM 异常类(来自 HRESULT 的异常:0x80040154 (REGDB_E_CLASSNOTREG))?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！