Eclipse不编译项目 [英] eclipse doesn't compile the project

问题描述

我已经跑项目，打开了日食。窗户的意外重启后，现在当我打开Eclipse我看到我的项目上标有一点点红叉。现在，当我经营的主要方法，我收到了 java.lang.NoClassDefFoundError的。

I had running project opened in eclipse. After an accidental restart of windows, now when I open the eclipse I see my project is marked with a little red cross. Now when I run the main method I get a java.lang.NoClassDefFoundError.

我曾尝试重新启动日食，项目 - >干净的，但它并没有解决问题。

I have tried restarting eclipse, Project -> Clean but it doesn't solve the problem.

当我检查项目目录，里面的目标文件夹中有没有编译后的.class文件。我试图建设项目，但我不能让编译的类文件，这是错误的原因。

When I checked the project directory, inside 'target' folder there are no compiled .class files. I tried building the project but I can't get the compiled class files, which is the reason for the error.

我该如何解决这个问题？

How do I solve this?

推荐答案

也许Eclipse的工作区文件已损坏。重新启动Eclipse，然后选择一个新的工作区文件夹（或从菜单中选择切换工作区）。那么该项目文件导入到一个新项目。

Maybe Eclipse's workspace files have become corrupted. Restart Eclipse and choose a new workspace folder (or choose Switch workspace from the menu). Then import the project files into a new project.

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