如何同时启动多个Tomcat服务

时间:2022-06-25 17:27:37

在项目开发中,有时会需要同时启动多个Tomcat服务,如果直接启动多个的话,会报以下错误:

Port busy xxxx java.net.SocketException: Unrecognized Windows Sockets error: 0: JVM_Bind,

这个就是端口被占用了,所以我们需要做的事就是改端口,首先到tomcat的conf文件夹下找到server.xml配置文件,需要改三个地方的端口:

1.修改http访问端口(默认为8080端口),比如改为8888

<Connector   className="org.apache.coyote.tomcat4.CoyoteConnector"   port="8080"
minProcessors="5" maxProcessors="75"
enableLookups="true" redirectPort="8443"
acceptCount="100" debug="0" connectionTimeout="20000"
useURIValidationHack="false" disableUploadTimeout="true" />

2. 修改Shutdown端口(默认为8005端口),比如改为8006

<Server port="8005" shutdown="SHUTDOWN" debug="0">

3.修改JVM启动端口(默认为8009端口),比如改为8019

< Connector    className ="org.apache.coyote.tomcat4.CoyoteConnector"
port ="8009" minProcessors ="5" maxProcessors ="75"
enableLookups ="true" redirectPort ="8443"
acceptCount ="10" debug ="0" connectionTimeout ="20000"
useURIValidationHack ="false"
protocolHandlerClassName ="org.apache.jk.server.JkCoyoteHandler" />

到此完成配置修改,重启Tomcat,ok。