java.net.NoRouteToHostException: No route to host: connect

问题:
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
com.mysql.jdbc…

JavaWeb+Tomcat绑定域名发布

首先找到tomcat的安装目录下的conf/server.xml

vi server.xml

修改Engine的defaultHost为你自己的域名,这里我填写的是我自己的域名www.hsocode.top

<Engine name="Catalin…

Linux安装Tomcat服务器和部署Web应用

Linux下安装Tomcat服务器和部署Web应用
一、上传Tomcat服务器
  
  
二、安装Tomcat服务器
2.1、解压tomcat服务器压缩包
  
  
2.2、配置环境变量
  tomcat服务器运行时是需要JDK支持的,所以必须配置好JDK用到的那些环境变量…

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