Welcome to my website, have a nice day!
Dream it, Do it, Make it!

Java HotSpot(TM) 64-Bit Server VM warning: ignoring option PermSize=512m; support was removed in 8.0解决

idea项目启动时提示:

Java HotSpot(TM) 64-Bit Server VM warning: ignoring option PermSize=512m; support was removed in 8.0

出现这种状况的原因是,我的启动参数设置:

ignoring-option-permsize-1.jpg

这是因为我用的是JDK8的原因,在JDK8中已经移除了MaxPermSize选项,所以在设置时应注意:

JDK7

-XX:PermSize=512m -XX:MaxPermSize=1024m

JDK8

-XX:PermSize=512m

参考:
1.Compatibility Guide for JDK 8;
2.Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize

赞(2)
未经允许禁止转载:Ddmit » Java HotSpot(TM) 64-Bit Server VM warning: ignoring option PermSize=512m; support was removed in 8.0解决

评论 抢沙发

登录

找回密码

注册