-Dmaven.multiModuleProjectDirectory system propery is not set. Check $M2_HOME environment variable and mvn script match.
vm参数配置
-Dmaven.multiModuleProjectDirectory=$M2_HOME
eclipse中maven报错--Dmaven.multiModuleProjectDirectory system propery is not set. Check $M2_HOME environment variable and mvn script match.
原文：http://www.cnblogs.com/mingluosunshan/p/5435746.html
