我正按照这些说明尝试通过终端安装maven .
到目前为止我得到了这个
export M2_HOME=/user/apple/apache-maven-3.0.3
export M2=$M2_HOME/bin
export PATH=$M2:$PATH
export JAVA_HOME=/usr/java/jdk1.6.0_22
这可能是一个愚蠢的问题,你去哪里找到这个？
我已经设置了一个新的Cloud 9项目,并且正在尝试运行我的Google App Engine(Java)项目.我将项目设置为自定义模板.我在终端中输入以下命令来构建我的项目.
marcmouallem@my-project:~/workspace (master) $ mvn appengine:devserver
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[ERROR] BUILD ERROR
[INFO] ------------------------------------------------------------------------
[INFO] Error resolving version for 'com.google.appengine:appengine-maven-plugin': Plugin requires Maven version 3.0
[INFO] ------------------------------------------------------------------------
[INFO] For more information, run Maven with the -e switch
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 1 second
[INFO] Finished at: Thu Jan 15 22:08:53 UTC 2015
[INFO] Final Memory: 10M/907M
[INFO] ------------------------------------------------------------------------
主要关注的部分是......
Plugin requires Maven version 3.0
看看我得到的版本......
marcmouallem@my-project:~/workspace (master) $ mvn --version
Apache Maven 2.2.1 …