SpringBoot从Eclipse添加的Tomcat容器中启动
SpringBoot的Web项目,想要在Eclipse中的Tomcat容器中启动运行需要做下面这两处改动
pom.xml
<packaging>war</packaging>
启动类:Application.java
@SpringBootApplication
public class Application extends SpringBootServletInitializer {
// war启动
@Override
protected SpringApplicationBuilder configure(SpringApplicationBuilder builder) {
return builder.sources(Application.class);
}
// jar启动
public static void main(String[] args) {
SpringApplication.run(Application.class, args);
}
}
经常遇到的一个问题
一个SpringBoot的Web项目,通过Eclipse启动,不加载SpringBoot的配置,查看Tomcat的发布目录,是否有项目的依赖jar包,若没有按如下操作:
选中项目->右键->Properties,如下图所示,确保maven依赖jar包发布到WEB-INF/lib路径下
还不行,就remove项目,clean tomcat work directory再cleans...,然后再添加项目到tomcat