更新系统后IDEA下启动项目失败,报错:java
/Users/****/tomcat/tomcat-7.0.70/bin/catalina.sh run Connected to the target VM, address: '127.0.0.1:57716', transport: 'socket' [2016-11-05 11:53:04,930] Artifact ****:war exploded: Server is not connected. Deploy is not available. ??: ????????: java.net.MalformedURLException: Local host name unknown: java.net.UnknownHostException: ****MacBook-Pro.local: ****MacBook-Pro.local: nodename nor servname provided, or not known Disconnected from server Disconnected from the target VM, address: '127.0.0.1:57716', transport: 'socket'
看错误信息彷佛是不知道域名“****MacBook-Pro.local”对应的地址是多少,虽然暂时不知道为何不是localhost,但既然他不知道就告诉他先。node
编辑配置文件,须要sudo的权限才行vim
sudo vim /etc/hosts
发现里面各类 IP 域名tomcat
## # Host Database # # localhost is used to configure the loopback interface # when the system is booting. Do not change this entry. ## 127.0.0.1 localhost 255.255.255.255 broadcasthost ::1 localhost 127.0.0.1 ******0 #随便找个空位加上这个,告诉他这个域名地址是本机,*号为手动打码 127.0.0.1 ****MacBook-Pro.local 127.0.0.1 ******6 127.0.0.1 *******.com
把那个tomcat找不到的地址加进去就好了socket
PS:虽然这个问题解决了但项目还没跑起来,为何要做死升系统!!!ide