.NET app.config问题 [英] .NET app.config question
问题描述
我已经创建了一个使用CLR 2.0的Excel 2003加载项，该加载项将安装在我客户站点上的数百台机器上。问题是安装加载项的某些机器具有并行运行的.NET 1.1和.NET 2.0，并且插件在尝试加载时会引发错误。
I have created an Excel 2003 add-in that uses the CLR 2.0 and this add-in is to be installed in hundreds of machines at my customer's site. The issue is that some of the machines where the add-in is installed have .NET 1.1 and .NET 2.0 running side by side, and the plugin throws an error when it's trying to load.
我所遇到的解决方案是在同一个文件夹中创建一个excel.exe.config文件，其中excel.exe将supportedRuntime版本设置为v2。 0.50727。
The solution I have come across that works is to create an excel.exe.config file in the same folder where excel.exe is that sets the supportedRuntime version to v2.0.50727.
因为这种解决方案在我的情况下不能很好地扩展（因为这个加载项是在数百台机器上使用的，用户甚至可能无法创建一个配置文件），我想知道如果我可以在我的插件app.config文件中添加相同的supportedRuntime参数，它将工作。
Because this solution does not scale well in my case (since the add-in is to be used in hundreds of machines where the users might not even have access to create a config file), I was wondering if I could add the same supportedRuntime parameter in my plugin app.config file and it would work.
如果这样不行，你们会知道别的什么吗？
If this will not work, do you guys know of anything else I could try?
推荐答案
您收到的错误讯息是什么？
What is the error message that you receive?
您所描述的问题不应该出现在Office 2007中。但是，所谓的共享加载项（.NET加载项基于使用COM互操作性的Extensibility.IDTExtensibility2接口）在Office 2003中。
The problem that you describe should not occur with Office 2007. However, it is a known problem for so-called Shared Add-ins (.NET add-ins based on the Extensibility.IDTExtensibility2 interface using COM interoperability) in Office 2003.
Microsoft已发布补丁，应为每个使用该加载项的用户安装该补丁。你可以在这里获得补丁：
Microsoft has a released a patch, which should be installed for every user using the add-in. You can obtain the patch here:
使用配置的解决方案文件是一个非标准的解决方案，但也应该解决以下文章所述的问题：
The solution using the config file is a non-standard solution but should also fix the problem as stated in the following article:
如果要使用MSI安装程序部署加载项，则应检查Microsoft .NET Framework 2.0（KB908002）的共享加载项支持更新作为预必须在安装项目的属性中。请注意，此修复程序只能为当前用户安装，即应禁用ALLUSERS设置。
If want to deploy your add-in using an MSI installer you should check the Shared Add-in Support Update for the Microsoft .NET Framework 2.0 (KB908002) as a pre-requisite in the properties of the setup project. Please note that this fix can only be installed for the current user, i.e. an ALLUSERS setup should be disabled.
更新：VS 2008的安装有点复杂。参见这里：
UPDATE: The installation with VS 2008 is a little more complicated. See here:
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