Question

我无法更新我的maven项目。我已经看到其他一些人发布了这个错误，但我仍然无法解决此错误。

Could not calculate build plan: Plugin org.apache.maven.plugins:maven-war-
plugin:2.4 or one of its dependencies could not be resolved: Failed to read 
artifact descriptor for org.apache.maven.plugins:maven-war-plugin:jar:2.4
Plugin org.apache.maven.plugins:maven-war-plugin:2.4 or one of its  
dependencies could not be resolved: Failed to read artifact descriptor for   
org.apache.maven.plugins:maven-war-plugin:jar:2.4

Answer 1

在终端输入“打开”，然后输入以下内容：

(Unix/Mac) OS X – ~/.m2
(Windows) C:\Documents and Settings\{your-username}\.m2

然后删除文件夹中的所有内容。回到你的项目右键单击它 - maven-＆gt;更新项目。

这对我有用......

无法更新maven项目

1 个答案: