Loading... 运行命令查看是否安装了OpenJDK。 rpm -qa | grep java 如下图所示: ![QQ20180201-202245.png][1] [1]: http://blog.pingchas.com/usr/uploads/2018/02/1415599232.png 运行卸载命令: rpm -e --nodeps java-1.8.0-openjdk-headless-1.8.0.161-3.b14.el6_9.i686 rpm -e --nodeps java-1.8.0-openjdk-1.8.0.161-3.b14.el6_9.i686 下载系统对应rpm包。执行命令: rpm -ivh jdk-8u161-linux-i586.rpm 验证: java -version java version "1.8.0_161" Java(TM) SE Runtime Environment (build 1.8.0_161-b12) Java HotSpot(TM) Server VM (build 25.161-b12, mixed mode) Last modification:September 27, 2018 © Allow specification reprint Support Appreciate the author AliPayWeChat Like 0 如果觉得我的文章对你有用,请随意赞赏