RESTClientException无法提取响应:找不到适合响应类型的httpmessageconverter



我有关注POJO:

@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor
public class KostenpflichtigeBuchung {
    private String buchungZahlungsId;
    private String warenkorbId;
    private String pseudocardpan;
    private Zahlungsmittel zahlungsmittel;
    private String landKreditkartenInhaber;
    private String nameKreditkartenInhaber;
    private String touchpointId;
    private String vertriebspartnerId;
    private Kundendaten kundendaten;
    private Fulfillmentart fulfillmentart;
    private final List<Reisender> reisenderList = new ArrayList<>();
    @JsonIgnore
    private Map<String, Object> payload;
    @JsonAnyGetter
    public Map<String, Object> getPayload() {
        return payload;
    }
    @JsonAnySetter
    public void setPayload(String name, Object value) {
        if (payload == null) {
            payload = new HashMap<>();
        }
        payload.put(name, value);
    }
}

当我执行黄瓜测试时,我会得到以下例外:

org.springframework.web.client.RestClientException: Could not extract response: no suitable HttpMessageConverter found for response type [class de.db.vendo.bue.buchung.model.KostenpflichtigeBuchung] and content type [application/json;charset=utf-8]
    at org.springframework.web.client.HttpMessageConverterExtractor.extractData(HttpMessageConverterExtractor.java:109)
    at org.springframework.web.client.RestTemplate$ResponseEntityResponseExtractor.extractData(RestTemplate.java:917)
    at org.springframework.web.client.RestTemplate$ResponseEntityResponseExtractor.extractData(RestTemplate.java:901)
    at org.springframework.web.client.RestTemplate.doExecute(RestTemplate.java:655)
    at org.springframework.web.client.RestTemplate.execute(RestTemplate.java:613)
    at org.springframework.web.client.RestTemplate.exchange(RestTemplate.java:531)

我还有其他一些带有相同注释的POJO,它们正在毫无问题。我真的没有一个想法是什么问题。

感谢任何建议!

很可能在 LOMBOK 构造函数注释和相关生成的构造函数之间发出问题,通常在我遇到此错误时,我只是将响应类还原为@noargconstructortor,仅将其恢复为@noargconstructor,仅重试。

如果您确实需要所有这些构造函数和构建器,请尝试手动编码它们,然后使用@jsoncreator在此线程中进行描述。

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