1.tomcat连接eclipse
Window ====> preferences ====> server ====> RuntimeEnvironments ====> Add...
2.查看端口号冲突
运行====> cmd ====> netStat -anO ====> 查看PID
在人物管理器上关掉对应PID即可解除占用
Tomcat 8.0(文件夹) ====> conf =====> server.xml修改端口号
3.运行项目
eclipse: 右键项目 ====> Export ====> Web ====> war file
导出war包然后考到 Tomcat 8.0 \ webapps下 运行服务器即可
spring: (1)新建ServletInitializer类
import org.springframework.boot.builder.SpringApplicationBuilder;
import org.springframework.boot.web.support.SpringBootServletInitializer;
public class ServletInitializer extends SpringBootServletInitializer{
@Override
protected SpringApplicationBuilder configure(SpringApplicationBuilder builder) {
// TODO Auto-generated method stub
return builder.sources(DemoApplication.class);
}
}
(2)修改pom.xml (添加<dependencies></dependencies>这个标签里)
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
<scope>provided</scope>
</dependency>
(3)Window ====> preferences ====> JAVA ====> Installed JREs
点击后
(注意箭头位置要是JDK) 完成结束
(在第四步之前最好
右键项目 =====> Run As ====> 7.Maven clean 和
右键项目 =====> Maven ====>Update project... )
(4)右键项目 =====> Run As ====> 9. Maven install
就会项目的target文件夹下面生成war包
导出war包然后考到 Tomcat 8.0 \ webapps下 运行服务器即可