org.glassfish.jersey.message.internal.MessageBodyProviderNotFoundException：找不到媒体类型= text / plain的MessageBodyReader;字符集= ISO-8859-1

Question

我正在尝试使用restassured framework调用rest服务 - 获得此异常。

  

org.glassfish.jersey.server.ServerRuntime $ Responder mapException      警告：WebApplicationException导致：   org.glassfish.jersey.message.internal.MessageBodyProviderNotFoundException：找不到媒体类型= text / plain的MessageBodyReader; charset = ISO-8859-1，type = class com.digicel.selfcare.service.services.beans.request.FacebookNewsFeedRequest，genericType = class com.digicel.selfcare.service.services.beans.request.FacebookNewsFeedRequest。       at org.glassfish.jersey.message.internal.ReaderInterceptorExecutor $ TerminalReaderInterceptor.aroundReadFrom（ReaderInterceptorExecutor.java:207）       at org.glassfish.jersey.message.internal.ReaderInterceptorExecutor.proceed（ReaderInterceptorExecutor.java:139）       at org.glassfish.jersey.server.internal.MappableExceptionWrapperInterceptor.aroundReadFrom（MappableExceptionWrapperInterceptor.java:72）       at org.glassfish.jersey.message.internal.ReaderInterceptorExecutor.proceed（ReaderInterceptorExecutor.java:139）       在org.glassfish.jersey.message.internal.MessageBodyFactory.readFrom（MessageBodyFactory.java:1109）       at org.glassfish.jersey.message.internal.InboundMessageContext.readEntity（InboundMessageContext.java:851）       在org.glassfish.jersey.server.ContainerRequest.readEntity（ContainerRequest.java:253）       at org.glassfish.jersey.server.internal.inject.EntityParamValueFactoryProvider $ EntityValueFactory.provide（EntityParamValueFactoryProvider.java:96）       在org.glassfish.jersey.server.spi.internal.ParameterValueHelper.getParameterValues（ParameterValueHelper.java:81）       at org.glassfish.jersey.server.model.internal.JavaResourceMethodDispatcherProvider $ AbstractMethodParamInv

@Path("social/")
public class MyService{

@POST
@Path("facebook/feeds")
@Produces(MediaType.APPLICATION_JSON)
public List<FacebookNewsFeedResult>getFacebookNewsFeed(FacebookNewsFeedRequest request, @Context HttpServletRequest httpReq)
}

这是我的jUnit：使用restassured

 @Test
 public void getFacebookNewsFeedTest() throws Exception
 {
  final String resource = "social/facebook/feeds";

  String jsonContent = "{\"feedId\": \"100\",\"pull\": \"true\"}";

  expect().spec(okResponse).with().headers(this.authorizedHeaders).content(ContentType.JSON).content(jsonContent).post(selfCareServiceTest.buildURLForResource(resource));
  }