Eclipse - Maven安装错误

Question

我正在尝试为Eclipse安装Maven插件,但我正在解决此错误.

我在用

面向Web开发人员的Eclipse Java EE IDE.版本:Indigo Release Build id:20110615-0604 Eclipse版本.

Cannot complete the install because of a conflicting dependency.
  Software being installed: m2e - Maven Integration for Eclipse 1.0.100.20110804-1717 (org.eclipse.m2e.feature.feature.group 1.0.100.20110804-1717)
  Software currently installed: Maven Integration for Eclipse (Required) 0.12.1.20110112-1712 (org.maven.ide.eclipse.feature.feature.group 0.12.1.20110112-1712)
  Only one of the following can be installed at once: 
    Maven Integration for Eclipse 0.12.1.20110112-1712 (org.maven.ide.eclipse 0.12.1.20110112-1712)
    This version of m2eclipse cannot be installed on top of the already installed m2eclipse. Uninstall the previous version of m2eclipse and try the install again. 1.0.100.20110804-1717 (org.maven.ide.eclipse 1.0.100.20110804-1717)
  Cannot satisfy dependency:
    From: m2e - Maven Integration for Eclipse 1.0.100.20110804-1717 (org.eclipse.m2e.feature.feature.group 1.0.100.20110804-1717)
    To: bundle org.maven.ide.eclipse [1.0.100.20110804-1717]
  Cannot satisfy dependency:
    From: Maven Integration for Eclipse (Required) 0.12.1.20110112-1712 (org.maven.ide.eclipse.feature.feature.group 0.12.1.20110112-1712)
    To: org.maven.ide.eclipse [0.12.1.20110112-1712]

请参阅下面给出的错误的屏幕截图

http://imageshack.us/f/823/eclipsse.jpg/

Answer 1

您只需卸载 m2eclipse 版本 0.12.x 并重试安装即可。您本质上是在尝试同时安装 m2e 和 m2eclipse（阅读：旧版 m2e）。

我的 Eclipse JDT 和 m2e 版本是：

Eclipse Java Development Tools  3.7.0.v20110520-0800
m2e - Maven Integration for Eclipse 1.0.0.20110607-2117