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在ASP.NET中使用C ++ DLL-异常：无法加载文件或程序集

[英]Using c++ dll in asp.net - Exception:Could not load file or assembly

原文 2015-10-05 06:16:00 3 1 c++/ asp.net/ .net/ dll

I am using a already developed C++ dll in my asp.net code to make compression/decompression of the data. 我在asp.net代码中使用已经开发的C ++ dll进行数据压缩/解压缩。 It works well on my developer machine and some other machines too. 它在我的开发人员机器和其他一些机器上也能很好地工作。 I have a client machine which is fresh(No fancy installation of various tools) and When it tries to call that dll it generates an exception. 我有一台新的客户机（没有花哨的安装各种工具），当它尝试调用该dll时会生成异常。

Exception: Could not load file or assembly 'dllcode, Version=1.0.5754.25819, Culture=neutral, PublicKeyToken=null' or one of its dependencies. An attempt was made to load a program with an incorrect format. 例外： Could not load file or assembly 'dllcode, Version=1.0.5754.25819, Culture=neutral, PublicKeyToken=null' or one of its dependencies. An attempt was made to load a program with an incorrect format. Could not load file or assembly 'dllcode, Version=1.0.5754.25819, Culture=neutral, PublicKeyToken=null' or one of its dependencies. An attempt was made to load a program with an incorrect format.

I would like to know that which dependencies are missing on Client fresh machine? 我想知道客户端新鲜机器上缺少哪些依赖项？

Note: I am trying to call C++ dll in a windows service which is having asp.net 4.0 framework. 注意：我正在尝试在具有asp.net 4.0框架的Windows服务中调用C ++ dll。 This call is executing perfectly on my developer machine but generates above exception on my client machine.I do not have deep knowledge about c++ library and it's dll. 该调用在我的开发人员机器上执行完美，但是在我的客户端机器上生成了上述异常。我对c ++库及其dll没有深入的了解。 From basic troubleshooting I tried to install various combinations of "microsoft visual c++ 2010 runtime" but it did not help. 从基本的疑难解答中，我尝试安装“ Microsoft Visual C ++ 2010运行时”的各种组合，但没有帮助。

Update : Somehow I find source code of this C++ dll and now I am trying to check if I can build this dll any version specific. 更新：不知何故我找到了这个C ++ dll的源代码，现在我试图检查是否可以构建任何特定版本的dll。

1 个解决方案

I got this resolved. 我解决了。 What I did is, I had to create separate setups(32-Bit & 64-Bit). 我要做的是，我必须创建单独的设置（32位和64位）。 Also VC++ run time was needed on server. 服务器上还需要VC ++运行时。 So I installed them and it worked. 因此，我安装了它们，并成功了。 Hope this help to any one if he faces the same issue. 如果他面临同样的问题，希望对任何人有帮助。