maven热部署

1.配置Tomcat的登陆的用户名与密码

apache-tomcat-7.0.33\conf\ tomcat-users.xml

<role rolename="manager-gui"/><role rolename="manager-script"/><user username="tomcat" password="123456" roles="manager-gui, manager-script"/>

2.启动查看是否成功

http://localhost:8080 图片中间manager APP

3.输入用户密码。

4.在Maven项目pom.xml中配置tomcat7的插件

<pluginManagement><plugins><!-- 配置Tomcat插件 --><plugin><groupId>org.apache.tomcat.maven</groupId><artifactId>tomcat7-maven-plugin</artifactId><version>2.2</version><configuration><username>tomcat</username><password>lailai</password></configuration></plugin></plugins></pluginManagement>

5.run as tomcat:deploy