No bean named 'xxxxxxx' available--springboot 上线打war包

springboot项目发布上线后，报错：No bean named 'xxxxxxx' available

因为我开发时pom用的jar，但上线发布war。解决方法：

1、pom.xml

<packaging>war</packaging>

将tomcat从boot中提出来，并将scope设置为provide

<dependency>

            <groupId>org.springframework.boot</groupId>

            <artifactId>spring-boot-starter-tomcat</artifactId>

            <scope>provided</scope>

        </dependency>

2、ApplicationWar

@EnableTransactionManagement

@SpringBootApplication

@ComponentScan(basePackages="com.gomepay.goa")

@ServletComponentScan(basePackages = "com.gomepay.goa")

@EnableAutoConfiguration

@Slf4j

public class ApplicationWar extends SpringBootServletInitializer {

    /**

     * 为了将springboot程序在tomcat中运行

     */

    @Override

    protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {

        return application.sources(ApplicationWar.class);

    }

    public static void main(String[] args) {

        SpringApplication app = new SpringApplication(ApplicationWar.class);

        app.setBannerMode(Banner.Mode.OFF);

        app.run(args);

        log.info("PortalApplication is success!");

    }

}