如何使 COM ActiveX 对象在 IE 64 位中工作? [英] How to make COM ActiveX object work in IE 64 bit?

问题描述

我使用 <object classid="clsid:XXX..."> 在 ASP.NET 页面中嵌入了一个 COM 对象.它适用于 IE 32 位，但不适用于 IE 64 位 - 无法访问其功能.没有错误消息，也没有我可以获取一些信息的事件日志.

I have a COM object embeded in ASP.NET page using <object classid="clsid:XXX...">. It works in IE 32 bit, but does not work in IE 64 bit - can't access its functions. There are no error messages, no event logs where I can get some information.

dll 在 C# 中，包括 COM 可见类，为任何 CPU 编译(尽管我也尝试过 x86)，并在客户端安装期间通过执行 regasm 进行注册.这会创建注册表项，除 IE 64 外，一切正常.我在互联网上搜索了该问题或至少一些指南，但没有找到任何内容.

The dll is in C#, includes COM visible class, compiled for Any CPU (though I also tried x86), and registered during client installation by executing regasm. This creates registry keys, well everything works fine except for IE 64. I searched internet about the issue or at least some guidlines and didn't find anything.

我在另一个论坛上收到了一个关于 _MERGE_PROXYSTUB(我猜是预处理器定义?)和 ProxyStubClsid32 注册表项的回答，但不是很详细.好吧，我再次搜索，没有找到太多，并进行了实验:使用定义的 _MERGE_PROXYSTUB 重建，在各处创建了 ProxyStubClsid32 密钥，但没有结果.

I received an answer on another forum, something about _MERGE_PROXYSTUB (I guess it's preprocessor definition?) and ProxyStubClsid32 registry key, but not very detailed. Well, I searched again, didn't find much, and experimented: rebuilt with _MERGE_PROXYSTUB defined, created ProxyStubClsid32 keys everywhere, but with no result.

至少有哪些可能的解决方案或要点?也许有一种方法至少可以获取有关为什么 IE 64 无法访问它的日志?

What can be at least possible solutions or points to look at? Maybe there is a way at least to get the logs about why IE 64 can't access it?

推荐答案

AnyCPU 可以在 64 位程序中工作，但您必须以不同的方式注册它.使用 64 位版本的 Regasm.exe，您将在 c:windowsmicrosoft.netframework64 中找到它.确认您在 HKLMSoftwareClassesCLSID 中获取密钥，而不是在 HKLMSoftwareWow6432NodeClassesCLSID 中.

AnyCPU will work in a 64-bit program, but you have to register it differently. Use the 64-bit version of Regasm.exe, you'll find it in c:windowsmicrosoft.netframework64. Verify that you get the keys in HKLMSoftwareClassesCLSID, not in HKLMSoftwareWow6432NodeClassesCLSID.

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