web.xml 转换成 springboot配置问题 一直没有成功

    <servlet>
        <servlet-name>RestletServlet</servlet-name>
        <servlet-class>org.restlet.ext.servlet.ServerServlet</servlet-class>
        <init-param>
            <!-- Application class name -->
            <param-name>org.restlet.application</param-name>
            <param-value>org.activiti.rest.explorer.application.ExplorerRestApplication</param-value>
        </init-param>
    </servlet>
    <servlet-mapping>
        <servlet-name>RestletServlet</servlet-name>
        <url-pattern>/bpm/service/*</url-pattern>
    </servlet-mapping>

1.4.1.RELEASE springboot版本

怎么转换  ...

@ServletComponentScan
public class MyspringbootApplication extends SpringBootServletInitializer {


    public static void main(String[] args) {
        SpringApplication.run(MyspringbootApplication.class, args);
    }

    @Override
    protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {
        return application.sources(MyspringbootApplication.class);
    }

    @Bean
    public ServletRegistrationBean servletRegistrationBean() {
        return new ServletRegistrationBean(new MyServlet1(), "/service/*");
    }

}

@WebServlet(urlPatterns = "/service/*",initParams={@WebInitParam(name="org.restlet.application", value="com.anfae.admin.common.bpm.web.ExplorerRestApplication")})
public class MyServlet1 extends ServerServlet {

    private static final long serialVersionUID = 1L;
}

public class ExplorerRestApplication extends ActivitiRestApplication {

    public ExplorerRestApplication() {
        super();
    }

    @Override
    public synchronized Restlet createInboundRoot() {
        Router router = new Router(getContext());
        router.attachDefault(DefaultResource.class);
        ModelerServicesInit.attachResources(router);
        DiagramServicesInit.attachResources(router);
        JsonpFilter jsonpFilter = new JsonpFilter(getContext());
        jsonpFilter.setNext(router);
        return jsonpFilter;
    }

https://blog.csdn.net/xiaoyao2246/article/details/83536716

//spring boot 2.x
@Bean
public ServletRegistrationBean<ServerServlet> restletServlet() {
        ServletRegistrationBean<ServerServlet> bean = new ServletRegistrationBean<>(new ServerServlet(), "/bpm/service/*");
        bean.setName("restletServlet");
        return bean;
}

//spring boot 1.x
@Bean
public ServletRegistrationBean restletServlet() {
        ServletRegistrationBean bean = new ServletRegistrationBean(new ServerServlet(), "/bpm/service/*");
        bean.setName("restletServlet");
        return bean;
}

那个有编译异常呀,位置是对的吧