maven+eclipse+tomcat热部署

<tomcat-users>

  <role rolename="manager-gui"/>

  <role rolename="manager-script"/>

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

</tomcat-users>

<plugin>

<groupId>org.codehaus.mojo</groupId>

<artifactId>tomcat-maven-plugin</artifactId>

<version>1.1</version>

<configuration>

<url>http://127.0.0.1:8181/manager/text</url>

<username>tomcat</username>

<password>tomcat</password>

<path>/tradecenter</path>

</configuration>

</plugin>

clean tomcat:redeploy -Dmaven.test.skip=true