STS打开Some Maven plugins may not work when importing projects or updating source folders.

STS打开报错Eclipse is running in a JRE, but a JDK is required
  Some Maven plugins may not work when importing projects or updating source folders.

 

解决方案：在eclipse或STS安装目录下修改eclipse.ini或sts.ini，在第一行添加

    -vm
C:/Program Files/Java/jdk1.6.0_43/bin/javaw.exe（路径为JDK安装路径，自行修改）

注意：-vm和路径不能在同一行