MAC Java setup

Java setup

• Installation

https://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html

download Java SE Development Kit 8u181 for Mac OS X x64

• ENV Variables环境变量配置

finder: 进入library目录，可以找到对应的java目录

打开terminal终端

sudo vim ~/.bash_profile

输入i

添加下列内容：

export JAVA_HOME="/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home" //根据自己安装的版本
export PATH="$JAVA_HOME/bin:$PATH"
export CLASSPATH=".:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar"

输入esc，再输入:wq完成编辑

• Verify Installation测试安装是否完成

java -version

get result:
java version "1.8.0_181"
Java(TM) SE Runtime Environment (build 1.8.0_181-b13)
Java HotSpot(TM) 64-Bit Server VM (build 25.181-b13, mixed mode)

Tomcat setup

• Installation
  https://tomcat.apache.org/download-70.cgi
  下载你需要的版本
• Run tomcat
  解压即可，terminal进入bin目录

./startup.sh

启动tomcat，通过浏览器访问 https://lcoalhost:8080
停止tomcat服务

./shutdown.sh