Tomcat80端口被占用问题Tomcat运行报错：严重: Failed to initialize end point associated with ProtocolHandler ["http-

<!-- Tomcat -->
<plugin>
    <groupId>org.apache.tomcat.maven</groupId>
    <artifactId>tomcat7-maven-plugin</artifactId>
    <version>2.2</version>
    <configuration>
        <port>8083</port>//修改端口号
        <path>/${project.artifactId}</path>//以项目名作为路径http://localhost:8083/chapert1
    </configuration>
</plugin>

修改以后用debug模式从新启动项目