Java HotSpot™ 64-Bit Server VM warning: ignoring option MaxPermSize=256m; support was removed in 8.0
Java HotSpot™ 64-Bit Server VM warning: ignoring option PermSize=128M; support was removed in 8.0
问题:表示在8.0里面已经包含 MaxPermSize=256m PermSize=128M
解决方式:window-preferences-Java-installed JREs 删除MaxPermSize=256m PermSize=128M