步骤一:
在tomcat安装目录下找到tomcat-users.xml文件。该文件路径为【tomcat安装根目录】 /conf/
修改文件内容,增加下列内容:
<role rolename="manager"/> <user username="tomcat" password="123456" roles="manager"/>
步骤二:
在你的项目的pom.xml文件中,增加下列<plugin></plugin>中内容:
<build> 。。。。。 <plugins> 。。。。。 <plugin> <groupId>org.codehaus.mojo</groupId> <artifactId>tomcat-maven-plugin</artifactId> <configuration> <url>http://localhost:8080/manager</url> <username>tomcat</username> <password>123456</password> <path>/${finalName}</path> </configuration> </plugin> 。。。 </plugins> </build>
其中username和password就是tomcat中配置的username和password。
当然在pom.xml的<properties>标签中,还需要定义war包的名字。假如只写成<path>/</path>,则部署的war包名字为ROOT.war。
在pom.xml的<properties>标签中,定义war包名字内容如下:
<properties> <finalName>SSHMJ-FRANK</finalName> </properties>
然后运行maven命令:
mvn:tomcat:redeploy
或是直接在eclipse里面点 “run as”运行maven命令,如下图:
命令运行完成后,在tomcat的webapps目录下可见已经自动部署过去的war包,如下图:
提示:
开始运行自动部署命令时,一定要先启动tomcat。否则会报下列错误:
[INFO] [INFO] --- tomcat-maven-plugin:1.0:redeploy (default-cli) @ SSHMJ-FRANK --- [INFO] Deploying war to http://localhost:8080/SSHMJ-FRANK [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 9.630s [INFO] Finished at: Tue Aug 31 16:35:52 CST 2010 [INFO] Final Memory: 6M/15M [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal org.codehaus.mojo:tomcat-maven-plugin:1.0:redeploy (default-cli) on project SSHMJ-FRANK: Cannot invoke Tomcat manager: Connection refused: connect -> [Help 1] [ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. [ERROR] Re-run Maven using the -X switch to enable full debug logging. [ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles: [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException