解决mac上启动tomcat时出现Local host name unknown异常

在Mac上启动tomcat时，报了如下错误:

错误: 代理抛出异常错误: java.net.MalformedURLException: Local host name unknown: java.net.UnknownHostException: xxxx-Pro.local: xxxx-Pro.local: nodename nor servname provided, or not known

解决办法

echo "127.0.0.1 $HOSTNAME" | sudo tee -a /etc/hosts

参考文章地址

https://stackoverflow.com/questions/20093854/jmx-agent-throws-java-net-malformedurlexception-when-host-name-is-set-to-all-num