maven项目在tomcat7/8上的热部署

一、给 tomcat 添加用户名、密码

在安装目录/cong/tomcat-user.xml中添加以下配置

    <role rolename="manager-gui" />
<role rolename="manager-script" />
<user username="tomcat7" password="tomcat7" roles="manager-gui, manager-script" />

 

二、在 maven 项目中添加 tomcat 插件

1. 在 pom.xml 中添加插件和依赖

<plugin>
<groupId>org.apache.tomcat.maven</groupId>
<artifactId>tomcat7-maven-plugin</artifactId>
<version>2.2</version>
<configuration>
<url>http://localhost:8080/manager/text</url>
<path>/</path>
<server>tomcat8</server>
<username>tomcat</username>
<password>tomcat</password>
</configuration>
</plugin>

 

    <dependency>
<groupId>org.apache.tomcat</groupId>
<artifactId>tomcat-servlet-api</artifactId>
<version>8.5.4</version>
</dependency>

 

 

三、startup.bat 启动服务器  再右击项目>run as>maven build... 

 

注：tomcat6插件名前为tomcat6   7/8为tomcat7