MessageBodyProviderNotFoundException：MessageBodyWriter未找到媒体类型=应用/ JSON，类型=类java.lang.Long

Question

而从杰克逊功能配置莫西的Json功能春引导+应用新泽西面对的问题。

变更完成 -

在ResourceConfig类推广 -

//register(JacksonJsonProvider.class); #Commented
register(MoxyJsonFeature.class);

增加了以下的pom.xml文件 -

<dependency>
   <groupId>org.glassfish.jersey.media</groupId>
   <artifactId>jersey-media-moxy</artifactId>
   <version>2.23.2</version>
</dependency>

API

@Produces(MediaType.APPLICATION_JSON)
@Path("/")
@Api(value = "xyz")
public class XyzController {
    @GET
    @Path(Urls.XYZ)
    @ApiOperation(value = "xyz", notes = "xyz", nickname = "xyz")
    public Long xyz(@Valid @BeanParam final FetchParams fetchParams) {
        return testService.xyz(fetchParams);
    }
}

面临的API例外 -

Caused by: org.glassfish.jersey.message.internal.MessageBodyProviderNotFoundException: MessageBodyWriter not found for media type=application/json, type=class java.lang.Long, genericType=class java.lang.Long.
at org.glassfish.jersey.message.internal.WriterInterceptorExecutor$TerminalWriterInterceptor.aroundWriteTo(WriterInterceptorExecutor.java:247)
at org.glassfish.jersey.message.internal.WriterInterceptorExecutor.proceed(WriterInterceptorExecutor.java:162)
at org.glassfish.jersey.server.internal.JsonWithPaddingInterceptor.aroundWriteTo(JsonWithPaddingInterceptor.java:106)
at org.glassfish.jersey.message.internal.WriterInterceptorExecutor.proceed(WriterInterceptorExecutor.java:162)
at org.glassfish.jersey.server.internal.MappableExceptionWrapperInterceptor.aroundWriteTo(MappableExceptionWrapperInterceptor.java:86)