新建Maven项目，出现问题

1.Build path specifies execution environment J2SE-1.5. There are no JREs installed in the workspace that are strictly compatible with this environment. platform Build path JRE System Library Problem

解决方法：

 在eclipse工程，右击JRE System Libray--build path ，然后edit ， 在Execution environment中选择 ，你的jdk，如JavaSE-1.6(jdk1.6.0_25)

 

2.Cannot read lifecycle mapping metadata for artifact org.apache.maven.plugins:maven-compiler-plugin:maven-plugin:2.3.2:runtime Cause: error in opening zip file

解决方法：本地库里面的jar错误；

E:\repository\org\apache\maven\plugins\maven-compiler-plugin\2.3.2

下的maven-compiler-plugin-2.3.2.jar zip错误，重新下载，build就OK了；

 

 

3.The Container 'Maven Dependency' is not exists .....

右键项目，Run as Maven install；》 自动下载对应的jar包；