Java HotSpot(TM) 64-Bit Server VM warning: ignoring option PermSize=48m; support was removed in 8.0
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=128m; support was removed in 8.0
在jdk8中可能已经不支持permsize和maxpermsize的属性了，起始不算是报错，只是你设置的vm参数不能生效了而已。
希望能够帮到你...
虽然没见过，但我感觉楼上说的有道理