将Maven构建的项目部署到Tomcat服务器上的主要步骤是:
- 在pom.xml中添加Tomcat插件,用于构建和部署:
<build>
<plugins>
<plugin>
<groupId>org.apache.tomcat.maven</groupId>
<artifactId>tomcat7-maven-plugin</artifactId>
<version>2.2</version>
<configuration>
<url>http://localhost:8080/manager/text</url>
<server>tomcat7</server>
<path>/${project.artifactId}</path>
</configuration>
</plugin>
</plugins>
</build>
- 在settings.xml中添加Tomcat的认证信息:
<servers>
<server>
<id>tomcat7</id>
<username>your_username</username>
<password>your_password</password>
</server>
</servers>
- 配置Tomcat插件,添加Tomcat URL、端口等:
<plugin>
<groupId>org.apache.tomcat.maven</groupId>
<artifactId>tomcat7-maven-plugin</artifactId>
<version>2.2</version>
<configuration>
<url>http://localhost:8080/manager/text</url>
<server>tomcat7</server>
<path>/${project.artifactId}</path>
</configuration>
</plugin>
- 执行mvn tomcat7:deploy将项目部署到Tomcat。
- 访问http://localhost:8080/${project.artifactId}访问部署的项目。
来看一个简单示例:
pom.xml配置:
<project>
...
<build>
<plugins>
<plugin>
<groupId>org.apache.tomcat.maven</groupId>
<artifactId>tomcat7-maven-plugin</artifactId>
<version>2.2</version>
<configuration>
<url>http://localhost:8080/manager/text</url>
<server>tomcat7</server>
<path>/${project.artifactId}</path>
</configuration>
</plugin>
</plugins>
</build>
</project>
settings.xml:
<settings>
<servers>
<server>
<id>tomcat7</id>
<username>tomcat_username</username>
<password>tomcat_password</password>
</server>
</servers>
</settings>
命令:
mvn tomcat7:deploy
所以,通过Maven我们可以非常方便的将项目部署到Tomcat服务器,而无需手动拷贝文件。