Node.js本机模块不是有效的Win32应用程序错误 [英] Node.js native module is not a valid Win32 application error

问题描述

尝试为node.js制作Hello World本机模块

Trying to make Hello World native module for node.js

使用一个文件在VS 2012中获得一个Win32项目:

Got an Win32 Project in VS 2012 with one file:

#include <node.h>
#include <v8.h>

using namespace v8;

Handle<Value> Method(const Arguments& args) {
  HandleScope scope;
  return scope.Close(String::New("world"));
}

void init(Handle<Object> target) {
  target->Set(String::NewSymbol("hello"),
      FunctionTemplate::New(Method)->GetFunction());
}
NODE_MODULE(hello, init)

那会编译到hello.node.
选项:
-动态库(.dll)
-不支持公共语言运行时

That`s compiles to hello.node.
Options:
- Dynamic Library (.dll)
- No Common Language Runtime Support

使用方式:

hello = require './hello'
console.log hello.hello()

它在本地计算机上运行(win8 x64，节点:0.8.12)
但是在远程服务器(Windows Server 2008 x64，节点:0.8.12，iisnode:0.1.21 x64，iis7)上，它将引发以下错误:

It works on local machine (win8 x64, node: 0.8.12)
But on remote server (windows server 2008 x64, node: 0.8.12, iisnode: 0.1.21 x64, iis7) it throws this error:

应用程序引发了未捕获的异常并被终止:错误:
％1不是有效的Win32应用程序.

Application has thrown an uncaught exception and is terminated: Error:
%1 is not a valid Win32 application.

C:\ inetpub \ test \ lib \ server \ hello.node
在Object.Module._extensions..node(module.js:485:11)
在Module.load(module.js:356:32)
在Function.Module._load(module.js:312:12)
在Module.require(module.js:362:17)
在要求时(module.js:378:17)
在对象. (C:\ inetpub \ test \ lib \ server \ index.js:32:9)
在Module._compile(module.js:449:26)
在Object.Module._extensions..js(module.js:467:10)
在Module.load(module.js:356:32)
在Function.Module._load(module.js:312:12)

C:\inetpub\test\lib\server\hello.node
at Object.Module._extensions..node (module.js:485:11)
at Module.load (module.js:356:32)
at Function.Module._load (module.js:312:12)
at Module.require (module.js:362:17)
at require (module.js:378:17)
at Object. (C:\inetpub\test\lib\server\index.js:32:9)
at Module._compile (module.js:449:26)
at Object.Module._extensions..js (module.js:467:10)
at Module.load (module.js:356:32)
at Function.Module._load (module.js:312:12)

我尝试过的事情:
玩应用程序池设置(启用Win32应用程序)无济于事.
Iisnode x86不能安装在x64操作系统上.
由于错误而无法编译为x64:错误2错误LNK1112:模块机器类型'X86'与目标机器类型'x64'冲突C:\ derby \ hello \ build \ node.lib(node.exe)你好

What I tryed:
Playing with app pool settings (enable win32 apps) does not helped.
Iisnode x86 does not install on x64 os.
Can`t compile to x64 because of error: Error 2 error LNK1112: module machine type 'X86' conflicts with target machine type 'x64' C:\derby\hello\build\node.lib(node.exe) hello

有人有什么建议吗?

推荐答案

我不知道是否为时已晚，但是经过反复试验，我找到了答案，主要的问题是(在我的机器上)我编译了nodejs在Windows上能够使用Visual C ++创建扩展，并且我已经从页面安装了Node.js，如果我尝试使用默认安装(由Node.js安装程序添加到PATH)运行测试， ，但是如果我使用已编译的node.exe(我编译后的那个文件能够在Visual C ++中引用这些库)，那么它将起作用.

I dont know if it's too late, but I found the answer after some trial and error, mainly the problem (in my machine) was that I compiled the nodejs on windows to be able to create the extension using visual C++, and I already had installed the nodejs from the page, if I try to run the test using the default installation (which was added to my PATH by the nodejs installer) then it fails, but if I use the compiled node.exe (the one I compiled to be able to reference the libs in Visual C++) then it works.

总而言之，问题不在于扩展，而是与nodejs编译有关，请使用您编译的节点(为了构建VS解决方案，我假设您已经这样做了)，然后它应该可以在远程计算机上工作.

In summary, the problem is not with the extension, it's with the nodejs compilation, use the node that you compiled (in order to build the VS solution I assume you did that) and then it should work on the remote machine.

注意:问题取决于您使用64位编译的node.exe运行32位dll，这就是为什么要抱怨的原因，如果您使用32位的node.exe应该可以工作. (至少解决了我的问题)

Note: The problem relies on that you're using node.exe compiled in 64bits to run a 32bits dll, that's why it's complaining, if you use node.exe in 32 bits it should work. (at least that solved my problem)

这篇关于Node.js本机模块不是有效的Win32应用程序错误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！