Постман ошибка 415

I am implementing spring security with oauth2 and jwt.
the below is my login function

function doLogin(loginData) {

    $.ajax({
        url :  back+"/auth/secret",
        type : "POST",
        data : JSON.stringify(loginData),
        contentType : "application/json; charset=utf-8",
        dataType : "json",
        async : false,
        success : function(data, textStatus, jqXHR) {

            setJwtToken(data.token);


        },
        error : function(jqXHR, textStatus, errorThrown) {
            alert("an unexpected error occured: " + errorThrown);
            window.location.href= back+'/login_page.html';
        }
    });
}

And down I have the Controller

 @RequestMapping(value = "auth/secret", method = RequestMethod.POST)
    public ResponseEntity<?> createAuthenticationToken(@RequestBody JwtAuthenticationRequest authenticationRequest, Device device) throws AuthenticationException {
        System.out.println();
        logger.info("authentication request : " + authenticationRequest.getUsername() + " " + authenticationRequest.getPassword());
        // Perform the security
         System.out.println( authenticationRequest.getUsername()+"is the username and "+authenticationRequest.getPassword());
        final Authentication authentication = authenticationManager.authenticate(
                new UsernamePasswordAuthenticationToken(
                        authenticationRequest.getUsername(),
                        authenticationRequest.getPassword()


                        )


        );
        SecurityContextHolder.getContext().setAuthentication(authentication);

        logger.info("authentication passed");

        // Reload password post-security so we can generate token
        final UserDetails userDetails = userDetailsService.loadUserByUsername(authenticationRequest.getUsername());
        final String token = jwtTokenUtil.generateToken(userDetails, device);
        logger.info("token " + token);

        // Return the token
        return ResponseEntity.ok(new JwtAuthenticationResponse(token));
    }

But when I try the post request with the postman it shows me

{
  "timestamp": 1488973010828,
  "status": 415,
  "error": "Unsupported Media Type",
  "exception": "org.springframework.web.HttpMediaTypeNotSupportedException",
  "message": "Content type 'multipart/form-data;boundary=----WebKitFormBoundaryY4KgeeQ9ONtKpvkQ;charset=UTF-8' not supported",
  "path": "/TaxiVis/auth/secret"
}

But when I do cosole.log(data) in the ajax call it prints the token?I could not figure out what is wrong.Any help is appreciated.

I have used Jersey Restful API to create a web service and I have the below:

@POST
@Path("/process/")
@Consumes({MediaType.MULTIPART_FORM_DATA})
@Produces({MediaType.APPLICATION_JSON})
public Response process(@FormDataParam("upload") InputStream is, @FormDataParam("upload") FormDataContentDisposition formData);

I have used the following dependencies:

   <dependency>
       <groupId>javax.ws.rs</groupId>
       <artifactId>javax.ws.rs-api</artifactId>
       <version>2.1-m01</version>
   </dependency>

    <!-- https://mvnrepository.com/artifact/com.sun.jersey.contribs/jersey-multipart -->
    <dependency>
        <groupId>com.sun.jersey.contribs</groupId>
        <artifactId>jersey-multipart</artifactId>
        <version>1.8</version>
    </dependency>

    <!-- https://mvnrepository.com/artifact/org.glassfish.jersey.core/jersey-server -->
    <dependency>
        <groupId>com.sun.jersey</groupId>
        <artifactId>jersey-server</artifactId>
        <version>1.8</version>
    </dependency>

    <!-- https://mvnrepository.com/artifact/javax.ws.rs/jsr311-api -->
    <dependency>
        <groupId>javax.ws.rs</groupId>
        <artifactId>jsr311-api</artifactId>
        <version>1.1.1</version>
    </dependency>

    <!-- https://mvnrepository.com/artifact/commons-fileupload/commons-fileupload -->
    <dependency>
        <groupId>commons-fileupload</groupId>
        <artifactId>commons-fileupload</artifactId>
        <version>1.3</version>
    </dependency>

Configuration in Web.xml:

    <context-param>
        <param-name>contextConfigLocation</param-name>
        <param-value>/WEB-INF/ws-context.xml</param-value>
    </context-param>

in ws-context.xml, I have this part:

<bean id="restManagerService" class="com.rs.service.impl.RestManagerServiceImpl">
        <property name="restRequestService" ref="restRequestService" />
    </bean>

    <bean id="jsonProvider" class="com.fasterxml.jackson.jaxrs.json.JacksonJsonProvider" />
    <bean id="multipartResolver"
        class="org.springframework.web.multipart.commons.CommonsMultipartResolver">
        <property name="maxUploadSize" value="100000" />
    </bean>

    <jaxrs:server id="userManagerREST" address="/rest/v1">
        <jaxrs:serviceBeans>
            <ref bean="restManagerService" />
        </jaxrs:serviceBeans>

        <jaxrs:providers>
            <ref bean='jsonProvider' />
            <ref bean='multipartResolver' />
            <bean class="com.rs.exception.ExceptionHandler" />
        </jaxrs:providers>
    </jaxrs:server>

Now to test this, I am using Postman app to send a Post request. Below is the content from the code window:

Content-Type: multipart/form-data; boundary=----WebKitFormBoundaryxxxxxxxxx

------WebKitFormBoundaryxxxxxxxxx
Content-Disposition: form-data; name="upload"; filename="test.json"    

I have already referred to several samples on google, like this , this, and this and I see that I have provided the parameters correctly but I still get 415 Unsupported Media Type error in Postman. I have several other web services in this project which consumes MediaType application/json so the project configuration shouldn’t be an issue.

Can somebody please shed some light as to what is wrong here.

UPDATE: Added additional details related to all jersey and WS related dependencies used and important content from the web.xml file

Интерфейс Postman Test, 415 Ошибка, неподдерживаемый тип носителя

Описание проблемы:

Когда вы используете интерфейс тестирования почтальона, у вас будет следующая ошибка.

Решение:

Откройте окно заголовка в возвращенном сообщении, чтобы просмотреть значение в разделе «Content».

В поле заголовка в сообщении значение значения значения содержимого значения изменяется на значение содержимого типа возвратной информации.

Я

​ Принцип Объяснение:

415 Ошибка, неподдерживаемый тип носителя, указывающий, что отправленный медиа-файл не поддерживается. В заголовке в забранной информации HTML принимает формат приложения / JSON, но в отправителе отправитель X-www-urlencoded: Charset = UTF-8 отправляется, видимо HTML не распознается.