Alibaba Dragonwell JDK的用法

Alibaba Dragonwell8 JDK的用法

https://github.com/alibaba/dragonwell8/releases

安装dragonwell8：

[root@localhost ~]# yum list |grep dragonwell
java-1.8.0-alibaba-dragonwell.x86_64   8.0.0.212.b04-3.al7      @alinux2-plus
java-1.8.0-alibaba-dragonwell.x86_64   8.4.4.262.b10-1.al7      alinux2-plus
java-1.8.0-alibaba-dragonwell-debug.x86_64
java-1.8.0-alibaba-dragonwell-debuginfo.x86_64

yum install java-1.8.0-alibaba-dragonwell-8.0.0.212.b04-3.al7.x86_64

export JAVA_HOME=/opt/alibaba/java-1.8.0-alibaba-dragonwell-8.0.0.212.b04-3.al7
export PATH=${JAVA_HOME}/bin:$PATH

java -version
javac -version

[root@localhost ~]# cat hello.java
import java.io.*;
public class hello
{
 public static void main(String[] args){
  System.out.println("hello worldvvvvvvvvv!");
 }
}

javac hello.java

java hello