no suitable HttpMessageConverter found for request type

[kumaresan]

Hi All,

When i invoke the postForObject () method i got exception in my android application.

My code is:

String url = "http://localhost:8080/rest/login";

Sample sam = new Sample ();
sam.setUserID("User1");
sam.setPassword("password");

RestTemplate restTemplate = new RestTemplate(new CommonsClientHttpRequestFactory());

ResponseType ms = new ResponseType ();

ms = restTemplate.postForObject(url, mp, MySession.class); ---> when the control comes here i got below exception..


Caused by: org.springframework.web.client.RestClientException : Could not write request: no suitable HttpMessageConverter found for request type [Sample ]


Please help me to solve the above problem.

Thanks in advance,
Kumaresan

[Roy Clarkson]

Hi Kumaresan, what kind of content type is the rest/login endpoint expecting? If you are trying to convert JSON, are you including the Jackson library in your classpath? I recommend looking at the Spring Android Showcase, as it has some examples of using the different message converters available in Rest Template.

-Roy

[kumaresan]

@Path("/login")
@Service
@Scope("request")
public class login {

@POST
@Produces("application/json")
public Response Login(Sample Sample) {

ResponseSession ResponseSession= loginService.DoIt(Sample);
return Response.ok(ResponseSession).build();
}
}

the above code is my server side login method here Sample is a java pojo class ...

now i want to call this REST service in android client using POST.

pls help me in how to send the object Sample from Android client

[dutchman_mn]

Take a look at the thread: "Examples to make RestTemplate work with JSON?" in this forum. It was one of the first posts in this forum, it will be a page or two back.

Perry

[mumbi]

yeah..i saw the thread..its initial post