如何在Eclipse Java EE项目中引用另一个项目？ [英] How can I reference another project in Eclipse Java EE projects?

问题描述

我想知道如何在Eclipse Java EE项目中引用另一个项目，就像在普通Java项目中一样。事实上，我希望能够在多个项目中分离开发，并且仍然能够调试和使用每个项目。相反，我可以在Java EE项目中引用项目，但这并不会自动将Jar放在WEB-INF / lib中。你是如何设置这样做的？当您从简单的Web应用程序发展为更复杂的Web应用程序时，这是必要的。

I'm wondering how can I reference another project in Eclipse Java EE projects, just like you do in normal Java Projects. In fact I'd like to be able to separate development in multiple projects and still be able to debug and work with each. Instead I can reference projects in Java EE projects, but this doesn't automatically put the Jar inside WEB-INF/lib. How do you set up to do this? This is necessary as you grow up from simple webapps to more complex ones.

推荐答案

这是在部署属性<项目属性的一部分（可通过项目的上下文菜单访问）。您可以从那里添加/删除项目，jars库以组装到您的部署单元。

This is done under Deployment Properties section of the project properties (reachable via context menu of the project).You add/remove projects, jars libraries to be assembled to your deployment unit from there.

编辑：从Eclipse Kepler开始，您可以通过右键单击项目并选择部署程序集来找到它。单击添加并添加依赖项目。

As of Eclipse Kepler, you can find this by right-clicking the project and picking Deployment Assembly. Click Add and add the dependency project.

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