我一直在试图使用Qt Jambi的，但我不能设法安装它。首先，这是我的系统：

I've been trying to use QT Jambi, but I couldn't manage to install it yet. First of all, this is my system:

Windows 7家庭premium 64位

Windows 7 Home Premium 64 Bit

Java 6的32位（我经常使用JDownloader这是不符合64位版本的Java兼容）

Java 6 32 bit (I often use JDownloader which is not compatible with the 64 bit version of Java)

MinGW的C ++编译器附带code ::块（安装期间，设置所有必需的环境变量）

MinGW C++ compiler that comes with Code::Blocks (which sets all required environmental variables during setup)

我也有安装了Cygwin，但我不明白为什么我得到的错误中得到提及...

I also have CygWin installed, but I don't understand why it gets mentioned during the error that I get...

我的第一个想法是尝试的32位版本，因为我有32位Java，所以我在Eclipse链接库，试图在教程中的经典初学者计划，我得到这个消息：

My first idea was to try the 32 bit version since I have 32-bit Java, so I linked the libraries in Eclipse, tried the classical beginner program found in a tutorial and I got this message:

java.lang.ExceptionInInitializerError
    at com.trolltech.qt.QtJambiObject.<clinit>(Unknown Source)
Caused by: java.lang.RuntimeException: Loading library failed, progress so far:
Unpacking .jar file: 'qtjambi-win32-msvc2008-4.7.1.jar'
Checking Archive 'qtjambi-win32-msvc2008-4.7.1.jar'
 - skipping because of wrong system: trying to load: 'win32', expected: 'win64'
Loading library: 'QtCore4.dll'...
 - using 'java.library.path'

    at com.trolltech.qt.internal.NativeLibraryManager.loadNativeLibrary(Unknown Source)
    at com.trolltech.qt.internal.NativeLibraryManager.loadQtLibrary(Unknown Source)
    at com.trolltech.qt.Utilities.loadQtLibrary(Unknown Source)
    at com.trolltech.qt.Utilities.loadQtLibrary(Unknown Source)
    at com.trolltech.qt.QtJambi_LibraryInitializer.<clinit>(Unknown Source)
    ... 1 more
Caused by: java.lang.RuntimeException: Library 'QtCore4.dll' was not found in 'java.library.path'=C:\Program Files\Java\jre6\bin;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:    \Windows;C:\Program Files (x86)\NVIDIA Corporation\PhysX\Common;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files\Broadcom\Broadcom 802.11\Driver;c:\Program Files (x86)\Microsoft SQL Server\90\Tools\binn\;C:\Program Files (x86)\CodeBlocks\MinGW\bin\;C:\Program Files (x86)\QuickTime\QTSystem\;C:\cygwin\bin;C:\Program Files\Microsoft Windows Performance Toolkit\;.
    at com.trolltech.qt.internal.NativeLibraryManager.loadLibrary_helper(Unknown Source)
    ... 6 more
Exception in thread "main"

然后，因为它表示，预计在64位系统我也跟着安装指南并试用了此步骤：

1）下载QTJambi源码包

1) Downloaded QTJambi source package

2）下载原来的QT源码包

2) Downloaded original QT source package

3）增加了C：\ QTJambi \ QT \ QT-QT \ BIN（QT源码包文件夹中）环境变量PATH

3) Added "C:\QTJambi\QT\qt-qt\bin" (QT source package folder) to the environment PATH variable

4）打开Visual Studio 2005命令提示符

4) Opened Visual Studio 2005 Command Prompt

5）CD C：\ QTJambi \ QT \ QT-QT

5) cd C:\QTJambi\QT\qt-qt

6）的尝试：配置-platform Win64中 -g ++ -D QT_JAMBI_BUILD -no-qt3support -plugin-清单

6) Tried: configure -platform win64-g++ -D QT_JAMBI_BUILD -no-qt3support -plugin-manifests

但它没有工作，误差为的选项无效Win64的-G ++为-platform 的

But it didn't work, error: invalid option win64-g++ for -platform

7）尝试配置-platform Win32的 -g ++ -D QT_JAMBI_BUILD -no-qt3support -plugin-清单

7) Tried configure -platform win32-g++ -D QT_JAMBI_BUILD -no-qt3support -plugin-manifests

8）数字o对于开源

9）数字y表示接受许可

9) Digit y for accepting license

不过，这并不管用，收到此错误：

But it doesn't work either, getting this error:

 Running syncqt...
 perl: warning: Setting locale failed.
 perl: warning: Please check that your locale settings:
        LC_ALL = (unset) 
        LANG = "IT"
        are supported and installed on your system.
 perl: warning: Falling back to the standard locale ("C").
 Can't execute /cygdrive/c/QTJambi/QT/qt-qt/bin//syncqt
 syncqt failed, return code 2

任何人能帮助吗？ 在此先感谢任何人！

Anyone able to help? Thanks in advance to anyone!

推荐答案

这响应试图解释和解决原来的问题（即如何利用64位Windows系统上的32位QtJambi二进制分发版的）。

This response attempts to explain and address the original problem (i.e. how to make use of the 32bit QtJambi binary distribution on a 64bit Windows system).

跳过错误的系统，因为：试图加载：Win32的，预计：Win64的的

这是从QtJambi初始化code检测的32/64位岬的JVM和32/64位岬的QtJambi尝试执行之间的不匹配加载到JVM实例的消息在运行时。

This is a message from the QtJambi initialization code that detects a mismatch between the 32/64 bit-ness of the JVM and the 32/64 bit-ness of the QtJambi implementation trying to be loaded into the JVM instance at runtime.

在你的情况，这是由于试图用一个64位JVM与QtJambi的32位版本。这不是一个可能的技艺。要解决这个问题找到并让你有文件在系统上直接安装Windows 32位JVM的C：\ Program Files文件（x86）的\的Java \ JRE6 \ BIN \ java.exe的（你可能已经安装了它，请检查）

In your case this is due to trying to use a 64bit JVM with a 32bit version of QtJambi. This is not a possible feat. To correct the problem find and install directly the Windows 32bit JVM on your system so that you have the file "C:\Program Files (x86)\Java\jre6\bin\java.exe" (you may already have it installed, please check)

当它们都安装在64位系统，看看之间的区别：

When they are both installed on a 64bit system take a look at the difference between:

C:\>"C:\Program Files (x86)\Java\jre6\bin\java.exe" -version
java version "1.6.0_26"
Java(TM) SE Runtime Environment (build 1.6.0_26-b03)
Java HotSpot(TM) Client VM (build 20.1-b02, mixed mode, sharing)

C:\>"C:\Program Files\Java\jre6\bin\java.exe" -version
java version "1.6.0_26"
Java(TM) SE Runtime Environment (build 1.6.0_26-b03)
Java HotSpot(TM) 64-Bit Server VM (build 20.1-b02, mixed mode)

上面一个是32位的JVM;底部的一个是64位JVM。

The top one is the 32bit JVM; the bottom one is the 64bit JVM.

现在尝试加载QtJambi二进制版本，你通过32位JVM有你必须这样做明确作为默认的java.exe应该是64位一个在在Windows 64位平台：

Now try loading the QtJambi binary version you have via the 32bit JVM you have to do this explicitly as the default "java.exe" should be the 64bit one on a Windows 64bit platform:

"C:\Program Files (x86)\Java\jre6\bin\java.exe" -cp qtjambi-X.Y.Z.jar;qtjambi-win32-msvc2008-X.Y.Z.jar;myjar.jar  mypackage.MyMain

您需要修正内容上面的类路径（-cp）命令行到你的JAR文件，你正试图运行和位置中的main（）。

You need to fixup the command line above the ClassPath (-cp) to the locations of your JARs you are attempting to run and the main().

如果您有问题，让应用程序启动由于的UnsatisfiedLinkError和您使用的是msvc2008构建然后尝试安装微软的Visual C ++ 2008 SP1可再发行组件包（x86）的 http://www.microsoft.com/download/en/details.aspx?id=5582 （注：也是这方面的一个64位版本，以及，该链接的标题是32位版本，这是有关使用32位QtJambi在32位JVM，如果你也想在64位版本的搜索相同的页面（64）而不是在微软的网站（86））。

If you have problems getting the application to start due to UnsatisfiedLinkError and you are using a msvc2008 build then try installing the "Microsoft Visual C++ 2008 SP1 Redistributable Package (x86)" http://www.microsoft.com/download/en/details.aspx?id=5582 (NOTE: There is also a 64bit version of this as well, this link is for the 32bit version which is relevant to using 32bit QtJambi on a 32bit JVM, if you also want the 64bit version search for the same page with "(x64)" in the title instead of "(x86)" on the microsoft website).

然后重试测试。