idea报错

Java HotSpot(TM) 64-Bit Server VM warning: ignoring option PermSize=512M; support was removed in 8.0
Disconnected from the target VM, address: '127.0.0.1:59473', transport: 'socket'
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=1024M; support was removed in 8.0

以下配置不再适应jdk1.8

-Xms1024M -Xmx2048M -XX:PermSize=256M -XX:MaxNewSize=256M -XX:MaxPermSize=512M -Dfile.encoding=UTF-8

修改配置

-Xmx2048m -XX:MetaspaceSize=512m -XX:MaxMetaspaceSize=768m -Xss2m