请参考详细教程:
如果没有成功,可以看下这个名称是否正确:
附加命令:
查看JDK安装路径:
whereis java which java (java执行路径)
运行结果:
[root@VM-0-12-centos jvm]# whereis java java: /usr/lib/jvm/jdk1.8.0_201/bin/java [root@VM-0-12-centos jvm]# which java /usr/lib/jvm/jdk1.8.0_201/bin/java
请参考详细教程:
如果没有成功,可以看下这个名称是否正确:
附加命令:
查看JDK安装路径:
whereis java which java (java执行路径)
运行结果:
[root@VM-0-12-centos jvm]# whereis java java: /usr/lib/jvm/jdk1.8.0_201/bin/java [root@VM-0-12-centos jvm]# which java /usr/lib/jvm/jdk1.8.0_201/bin/java