安装Maven 3后无法识别mvn [英] mvn is not recognized after installation Maven 3

问题描述

我的Maven 3安装存在一些问题.

I have some problems with my maven 3 installation.

我已经下载了maven 3.0.3并将其解压缩到一个文件夹中. 我设置了以下环境变量.

I have downloaded maven 3.0.3 and extracted it to a folder. I set the following environment variables.

• M2_HOME:
  C:\a few folders\apache-maven-3.0.3
• M2:
  %M2_HOME%\bin
• JAVA_HOME:
  C:\Program Files\Java\jdk1.6.0_25
• 路径:
  %JAVA_HOME%\bin; %M2%

• M2_HOME:
  C:\a few folders\apache-maven-3.0.3
• M2:
  %M2_HOME%\bin
• JAVA_HOME:
  C:\Program Files\Java\jdk1.6.0_25
• Path:
  %JAVA_HOME%\bin; %M2%

当我在命令行中键入"mvn"时，收到一条消息，提示无法识别该命令.有什么想法吗?

I get a message that the command is not recognized when i type "mvn" in the command line. Any ideas?

推荐答案

一切看起来都很好.

• 我不知道分号和%M2%后是否应该有空格.这可能是您的问题.
• 确保您正确键入了几个文件夹".

• I don't know if there should be a space after the semicolon and %M2%. This might be your problem.
• Make sure you typed a "a few folders" correctly.

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