415 Unsupported MediaType für die POST-Anforderung in spring-Anwendung

Habe ich eine sehr einfache Spring Anwendung (NICHT spring boot). Ich habe implementiert eine GET-und POST-controller-Methoden. die GET Methode funktioniert gut. Aber die POST wirft 415 Unsupported MediaType. Schritte zum reproduzieren sind verfügbar unter

ServiceController. java

package com.example.myApp.controller;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.ResponseBody;


    @Controller
    @RequestMapping("/service/example")
    public class ServiceController {

        @RequestMapping(value="sample", method = RequestMethod.GET)
        @ResponseBody
    public String getResp() {
        return "DONE";
    }

    @RequestMapping(value="sample2", method = RequestMethod.POST, consumes = "application/json")
    @ResponseBody
    public String getResponse2(@RequestBody Person person) {
        return "id is " + person.getId();
    }

}

class Person {

    private int id;
    private String name;

    public Person(){

    }

    public int getId() {
        return id;
    }

    public void setId(int id) {
        this.id = id;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }
}

AppConfig.java

package com.example.myApp.app.config;

import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.EnableWebMvc;
import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;

@Configuration
@EnableWebMvc
@ComponentScan("com.example.myApp")
public class AppConfig extends WebMvcConfigurerAdapter {

    @Override
    public void addResourceHandlers(ResourceHandlerRegistry registry) {
        registry.addResourceHandler("/test/**").addResourceLocations("/test/").setCachePeriod(0);
        registry.addResourceHandler("/css/**").addResourceLocations("/css/").setCachePeriod(0);
        registry.addResourceHandler("/img/**").addResourceLocations("/img/").setCachePeriod(0);
        registry.addResourceHandler("/js/**").addResourceLocations("/js/").setCachePeriod(0);
    }
}

AppInitializer.java

package com.example.myApp.app.config;

import org.springframework.web.WebApplicationInitializer;
import org.springframework.web.context.ContextLoaderListener;
import org.springframework.web.context.support.AnnotationConfigWebApplicationContext;
import org.springframework.web.servlet.DispatcherServlet;

import javax.servlet.ServletContext;
import javax.servlet.ServletException;
import javax.servlet.ServletRegistration;

public class AppInitializer implements WebApplicationInitializer {

    @Override
    public void onStartup(ServletContext servletContext) throws ServletException {


        //Create the 'root' Spring application context
        AnnotationConfigWebApplicationContext rootContext =
                new AnnotationConfigWebApplicationContext();

        rootContext.register(AppConfig.class);
        servletContext.addListener(new ContextLoaderListener(rootContext));

        //Register and map the dispatcher servlet
        ServletRegistration.Dynamic dispatcher =
                servletContext.addServlet("dispatcher", new DispatcherServlet(rootContext));

        dispatcher.setLoadOnStartup(1);
        dispatcher.addMapping("/");

    }


}

Der code ist hier:

git clone https://bitbucket.org/SpringDevSeattle/springrestcontroller.git
./gradlew clean build tomatrunwar

Diese hoch dreht embedded tomcat.

Jetzt können Sie locken die folgenden

curl -X GET -H "Content-Type: application/json" "http://localhost:8095/myApp/service/example/sample"

funktioniert

Aber

curl -X POST -H "Content-Type: application/json" '{
    "id":1,
    "name":"sai"
}' "http://localhost:8095/myApp/service/example/sample2"

Wirft 415 unsupported MediaType

<body>
        <h1>HTTP Status 415 - </h1>
        <HR size="1" noshade="noshade">
        <p>
            <b>type</b> Status report
        </p>
        <p>
            <b>message</b>
            <u></u>
        </p>
        <p>
            <b>description</b>
            <u>The server refused this request because the request entity is in a format not supported by the requested resource for the requested method.</u>
        </p>
        <HR size="1" noshade="noshade">
        <h3>Apache Tomcat/7.0.54</h3>
    </body>

InformationsquelleAutor brain storm | 2016-06-28