Question

我有spring boot 1.5应用程序，我使用javaConfig类MVCConfigAn.java定义了自定义webapplicationContext，使用ServletRegistrationBean从springbootapplication calss调用了该方法，控制器被正常调用，但是视图未显示，我得到404错误

这是代码：

package org.me
@SpringBootApplication
public class AppConfig  extends SpringBootServletInitializer{

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

    }


    @Bean

    public ViewResolver viewResolver() {
        InternalResourceViewResolver viewResolver = new InternalResourceViewResolver();
        //viewResolver.setViewClass(JstlView.class);

        viewResolver.setPrefix("/WEB-INF/views/jsp/");
        viewResolver.setSuffix(".jsp");

        return viewResolver;
    }

    @Bean
    public ServletRegistrationBean dispatcherRegistration() {
        DispatcherServlet dispatcherServlet = new DispatcherServlet();


        AnnotationConfigWebApplicationContext ctx = new AnnotationConfigWebApplicationContext();
        ctx.register(MVCconfigAn.class);
        dispatcherServlet.setApplicationContext(ctx);
        ServletRegistrationBean registration = new ServletRegistrationBean(
                dispatcherServlet,"/admin/*");
        registration.setLoadOnStartup(1);
        //registration.addUrlMappings("/admin/*");
        registration.setName("myDispatcher");
        return registration;
    }


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

    /*
    CommandLineRunner run(){
        return null;
    }*/
}

我的MVCconfigAn.java是空的，它在org1.me程序包中，带有@ComponentScan批注，用于扫描cotroller

package org1.me
    @Controller
    @RequestMapping(value="/",path="/")
    public class ControllerAnnot {




            @RequestMapping(method = RequestMethod.GET)
            public String sayHello(ModelMap model) {
                model.addAttribute("greeting", "Hello World from Spring 4 MVC");
                return "welcome";
            }

            @RequestMapping(value = "/helloagain", method = RequestMethod.GET)
            public String sayHelloAgain(ModelMap model) {
                model.addAttribute("greeting", "Hello World Again, from Spring 4 MVC");
                System.out.println("coucou");
                return "you";
            }

        }

我的application.properties文件包含：

server.context-path=/myapp
server.port= 8081

我的午餐应用程序带有：java -jar myapplication.war

我愿意：http://localhost:8081/myapp/admin/helloagain 已达到对控制器的请求，显示了内部消息：system.out.println，但出现404错误

当我在tomcat中部署应用程序时，它工作正常，但没有/ myapp

springboot-1.5 ServletRegistrationBean自定义urlPattern viewresolver不起作用

0 个答案: