在构建路径错误解决之前，无法构建项目。

问题描述

在eclipse 3.4.2中编译android项目时，我得到该项目无法构建，直到生成路径错误解决。

While compiling an android project in eclipse 3.4.2, I am getting The project cannot be built until the build path errors are resolved.

我从博客

I got a temporary solution from the blog http://www.scottdstrader.com/blog/ether_archives/000921.html

分辨率是强制重新保存所选的项目（及其.classpath文件）：

The resolution was to force a resave of the selected projects (and their .classpath files):

1. 打开项目属性


2. >库


3. 添加新的任意库（稍后删除）> OK


4. 等待工作区刷新该项目）


5. 错误将消失


6. 删除虚拟库

1. Open the project properties
2. Select Java Build Path > Libraries
3. Add a new, arbitrary library (to be deleted later) > OK
4. Wait for the workspace to refresh (or force a refresh of the project)
5. The error(s) will go away
6. Remove the dummy library

我可以找到的唯一其他引用是对.classpath文件的内容进行微小的修改。

The only other references I could find were to make minor alterations of contents of the .classpath file.

此问题是否有永久解决方法？

Is there any permanent fix for this issue?

推荐答案

您尝试使用菜单中的项目>清洁...？这将强制在Eclipse中选择的项目上新建。

Have you tried using Project > Clean... from the menu? This will force a new build on the selected projects in Eclipse.

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