Spring Boot打包war jar 部署tomcat
概述 1.Spring Boot聚合工程打包war部署Tomcat 2.Spring Boot打包Jar,通过Java -jar直接运行. 3.提供完整pom.xml测试项目 至github 解决问题 1.xxxx中没有主清单属性 2.解决没有web.xml而报错 [ERROR] Failed to execute goal org.apache.maven.plugins:maven-war-plugin:2.2:war (default-war) on project provider: Error assembling WAR: webxml attribute is required(or pre-existing WEB-INF/web.xml if executing in update mode) -> [Help 1] 版本 1.JDK 1.8 2.Spring Boot 1.5.8 3.apache-tomcat-8.5.23 一. 打包war部署tomcat 1.改写App类 继承SpringBootServletInitializer 2.重写configure方法,返回builder.sources(YouApp.class); 3.添加pom.xml,如下图 4.修改<packaging>war</packaging> 5.package命令打包 6.可参考 github--> releases--> v0.1 中blog-main-service 它是一个可打包jar且通过java -jar运行的完整项目配置 地址:https://github.com/mmdsyl/BLOG-Microservice/releases public class ManagerApplication extends SpringBootServletInitializer{ // for tomcat @Override protected SpringApplicationBuilder configure(SpringApplicationBuilder builder) { return builder.sources(ManagerApplication.class); } public static void main(String[] args) throws InterruptedException { SpringApplication application = new SpringApplication(ManagerApplication.class); //application.setBannerMode(Banner.Mode.OFF); application.run(args); } } <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-tomcat</artifactId> <scope>provided</scope> </dependency> <!--用于解决没有web.xml报错--> <plugin> <artifactId>maven-war-plugin</artifactId> <version>3.0.0</version> </plugin> 二. 打包Jar执行运行 1.标准的Application,不要继承SpringBootServletInitializer 2.修改pom,如图 3.package命令打包 4.可参考 github--> releases--> v0.1.1 中blog-main-web,它是一个可打包war可部署tomcat中的完整配置 地址:https://github.com/mmdsyl/BLOG-Microservice/releases <!--打包成jar--> <!--https://docs.spring.io/spring-boot/docs/current/reference/html/build-tool-plugins-maven-plugin.html--> <plugin> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-maven-plugin</artifactId> <executions> <execution> <goals> <goal>repackage</goal> </goals> </execution> </executions> </plugin> 总结 以上所述是小编给大家介绍的Spring Boot打包war jar 部署tomcat,希望对大家有所帮助,如果大家有任何疑问请给我留言,小编会及时回复大家的。在此也非常感谢大家对编程小技巧网站的支持! (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |