如何获得一个.NET CCW组件从dll.config加载配置 [英] How to get a .NET CCW assembly to load configuration from a dll.config

问题描述

我公开为 CCW （COM可调用包装），并加载到一个非托管的IIS应用程序（ATL服务器）.NET组件。该组件安装并使用COM注册 regasm / codeBase的。

I have a .NET component exposed as a CCW (Com Callable Wrapper) and being loaded into an unmanaged IIS application (ATL server). The assembly is installed and registered with COM using regasm /codebase.

组件需要配置，如通常放入Web.config文件中的IIS应用程序。但我不想砸配置成要么w3pw.exe.config或machine.config中 - 在理想情况下，我想将配置现场的旁边安装暴露于COM大会

The component requires configuration such as is typically put into a Web.config file for an IIS app. But I don't want to drop the config into either w3pw.exe.config or machine.config - Ideally I'd like the configuration to be installed live along side the assembly that is exposed to COM.

我还没有找到一种方法来实现这一目标。由于COM组件加载到默认的AppDomain，所以我不认为我可以配置域从其他位置加载。

I haven't found a way to achieve this. Since the COM assembly is loaded into the default AppDomain, so I don't think I can configure that domain to load from an alternate location.

推荐答案

您可以尝试

AppDomain.CurrentDomain.SetData ("APP_CONFIG_FILE",ConfigFile);

在哪里ConfigFile实现是完整路径到应用程序的app.config文件（C：\测试\ myapp.config）。从的加载的App.config数据成DLL

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