Verbrauchen einen Dienst mit restTemplate

Question

In einer Federverschluß (1.4.1) Anwendung, ich versuche, eine Rest-Vorlage in diesen thread

@GetMapping(value = "/visits") 
    public ResponseEntity<CustomPageImpl<VisitDto>> getVisits(Pageable pageRequest) { 
      return restTemplate.getForEntity("", new TypeReference<CustomPageImpl<VisitDto>>() {}); 
    } 

wie die Antwort von Ali Dehghani zu konsumieren, erstelle ich ein CustomPageImpl

über TypeReference, importieren Sie com.fasterxml.jackson.core.type.TypeReference;

bekomme ich diese Nachricht

no suitable method found for getForEntity(String,<anonymous TypeReference<CustomPageImpl<VisitDto>>>) 
    method RestTemplate.<T#1>getForEntity(String,Class<T#1>,Object...) is not applicable 
     (cannot infer type-variable(s) T#1 
     (argument mismatch; <anonymous TypeReference<CustomPageImpl<VisitDto>>> cannot be converted to Class<T#1>)) 
    method RestTemplate.<T#2>getForEntity(String,Class<T#2>,Map<String,?>) is not applicable 
     (cannot infer type-variable(s) T#2 
     (actual and formal argument lists differ in length)) 
    method RestTemplate.<T#3>getForEntity(URI,Class<T#3>) is not applicable 
     (cannot infer type-variable(s) T#3 
     (argument mismatch; String cannot be converted to URI)) 
    where T#1,T#2,T#3 are type-variables: 
    T#1 extends Object declared in method <T#1>getForEntity(String,Class<T#1>,Object...) 
    T#2 extends Object declared in method <T#2>getForEntity(String,Class<T#2>,Map<String,?>) 
    T#3 extends Object declared in method <T#3>getForEntity(URI,Class<T#3>) 

Mit

ResponseEntity<CustomPageImpl<VisitDto>> response = restTemplate.getForEntity(URI.create("url"), new TypeReference<ResponseEntity<CustomPageImpl<VisitDto>>>() {}); 

gleichen Fehler

Answer 1

versuchen getForEntity(URI url,Class responseType)

@GetMapping(value = "/visits") 
     public ResponseEntity<CustomPageImpl<VisitDto>> getVisits(Pageable pageRequest) { 
       ResponseEntity<CustomPageImpl<VisitDto>> response = restTemplate.getForEntity(Uri.parse("url"), new TypeReference<CustomPageImpl<VisitDto>>() {}); 
return response; 
     }