Eclipse：如何使用外部jar构建可执行jar？ [英] Eclipse: How to build an executable jar with external jar?

问题描述

我正在尝试构建一个依赖外部jar下载的可执行jar程序。在我的项目中，我将它们包含在构建路径中，可以在eclipse中运行和调试。

I am trying to build an executable jar program which depends on external jar downloaded. In my project, I included them in the build path and can be run and debug within eclipse.

当我尝试将其导出到jar时，我可以运行程序但是当我尝试按一个包含外部jar的函数调用和类的按钮时，我不能。我已经编辑了环境变量（Windows XP）CLASSPATH，以包含所有外部jar的路径，但它不起作用。

When I tried to export it to a jar, I can run the program but I can't when I try to press a button which includes function calls and classes from the external jar. I have edited the environment variables (Windows XP) CLASSPATH to include paths of all the external jar, but it doesn't work.

需要注意的是我得到在导出我的可执行文件jar时编译警告，但它不会显示有关警告的任何描述。

A point to note is that I got compile warnings while exporting my executable jar, but it doesn't show up any description about the warnings.

有人可以提供一个关于如何包含外部jar的详尽指南程序使用eclipse？

Would someone kindly provide a thorough guide on how to include an external jar program using eclipse?

推荐答案

Eclipse 3.5具有将所需库打包到可运行jar中的选项。
文件 - >导出...
选择可运行的jar，然后单击下一步。
可运行的jar导出窗口有一个单选按钮，您可以在其中选择将所需的库打包到jar中。

Eclipse 3.5 has an option to package required libraries into the runnable jar. File -> Export... Choose runnable jar and click next. The runnable jar export window has a radio button where you can choose to package the required libraries into the jar.

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