mq启动时报错ERROR: Please set the JAVA_HOME variable in your environment, We need java(x64)

依次输入以下三行命令，注：请将 /www/server/java/jdk1.8.0_371 换成自己的jdk安装路径。以将自己的jdk共享出来即可

ln -s /www/server/java/jdk1.8.0_371/bin/javac /usr/bin/javac
ln -s /www/server/java/jdk1.8.0_371/bin/jar /usr/bin/jar
ln -s /www/server/java/jdk1.8.0_371/bin/java /usr/bin/java