Need java Client Example for Spring Rest Service

Question

Hi Folks ,

 

Could you please help me to write Java client for Spring Rest Service but am seeing issues like Http Status 400(Bad request) , 500(Internal Server) Errors. I will give my sample template code below .Please advise any changes are required in service and client applications.

 

Service :

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@RequestMapping(value = "/employeeAccessRequest", method = RequestMethod.GET)

public @ResponseBody EmployeeAccessResponse getEmployeeAccess(@RequestBody EmployeeAccessRequest employeeAccessRequest) {

EmployeeAccessResponse  employeeAccessResponse =null; 

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return employeeAccessResponse ; 

 

 

 Client:

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/* GET */

private static EmployeeAccessResponse getEmployeeAccess(String xml){

System.out.println("Testing getEmployeeSecureAccess API----------");

ClientHttpRequestFactory requestFactory = new HttpComponentsClientHttpRequestFactory(HttpClients.createDefault());

RestTemplate restTemplate = new RestTemplate(requestFactory);

List<MediaType> acceptableMediaTypes = new ArrayList<MediaType>();

acceptableMediaTypes.add(MediaType.APPLICATION_XML);

acceptableMediaTypes.add(MediaType.APPLICATION_JSON);

HttpHeaders headers = new HttpHeaders();

headers.setAccept(acceptableMediaTypes);

headers.setContentType(MediaType.APPLICATION_XML);

HttpEntity<String> request = new HttpEntity<String>(xml, headers);

final EmployeeAccessResponse employeeAccessResponse = restTemplate.postForObject(REST_SERVICE_URI+"/employeeAccessRequest",request, EmployeeAccessResponse.class);

System.out.println(employeeAccessResponse);

return employeeAccessResponse;

}

 

 

Thnaks

Ravi Gaddam