执行mvn eclipse:eclipse生成ecllipse项目文件,然后导入到eclipse中出错

最新推荐文章于 2025-07-02 06:04:12 发布

转载最新推荐文章于 2025-07-02 06:04:12 发布 · 1.1k 阅读

1 篇文章

订阅专栏

本文提供了一种解决Maven项目导入Eclipse时出现“An internal error occurred during: Importing Maven projects”错误的方法，主要涉及更新m2eclipse插件版本、禁用并重新启用Maven特性等步骤。

错误：An internal error occurred during: "Importing Maven projects".

Unsupported IClasspathEntry kind=4

解决方法：

In order to fix this problem, you need to do the following:

Make sure that the version of the m2e(clipse) plugin that you're running is at least 1.1.0, and preferably, the latest available. The update site is the following url: http://eclipse.org/m2e/download/.
Disable the maven nature for the project (via the right-click menu)
run mvn eclipse:clean (while your project is open in STS/eclipse). Depending on the timing, you might need to do a refresh or two on the project before re-enabling the maven nature. You should be able to see that your project has lost it's Java or other facets.
re-enable the maven nature.
(Most of the time, this can be done by right-clicking on the project in question in the package explorer pane, and then choosing 'Configure'-> 'Convert to Maven Project')

翻译成中文：

1，确保你的m2e插件是最新的且可用的，至少要1.1以上的版本。

2，先让这个maven工程转换为非maven工程。方法：右键工程--maven--Disable maven nature

3，在当前目录下执行命令（就是有pom.xml文件的那个目录） —— mvn eclipse:clean

4，重新转换该工程为maven工程。右键工程--- 'Configure'--- 'Convert to Maven Project'