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中编译一个android项目时，我正在获得该项目无法构建，直到构建路径错误得到解决。

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

该决议是强制重新选择所选项目（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. 选择Java构建路径>库


3. 添加一个新的任意库（稍后删除）>确定


4. 等待工作区刷新（或强制刷新项目）


5. 错误将会消失


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更改。

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

这个问题有永久性修复吗？

Is there any permanent fix for this issue?

推荐答案

您尝试从菜单中使用项目>清除？这将迫使Eclipse中所选项目的新构建。

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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