202012-02 解决spring boot + jar打包部署tomcat 404错误问题 1.springboot不支持jsp打jar包,jsp只能打war包.方法:<packaging>war</packaging><build><plugins><plugin><groupId>org.springframework.boot</groupId><artifactId>spring-boot-maven-plugin</artifactId></plugin></plugins></build>2.tomcat版本不能太新,太新容易不稳定,选用tomcat10时成功404,换成tomcat9就正常了.部署到tomcat10时一直没出现spring字样换成tomcat9立即能看到变化成功部署到此这篇关... 继续阅读 >