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[英]Spring for Android - Could not extract response: no suitable HttpMessageConverter found for response type
[英]Rest Template:Could not extract response: no suitable HttpMessageConverter found for response type when we got xml response, not bind to JAVA object
在 Spring 应用程序中,我正在调用第三方服务,我正在向我发送 XML 请求并获取 XML 响应,当无法将该响应解析为 Java 对象时,我正确地获得了 XML 响应,我收到以下错误:
org.springframework.web.client.RestClientException: Could not extract response: no suitable HttpMessageConverter found for response type [class com.drf.fundingapi.model.response.pojo.Fmxresponse] and content type [text/html;charset=ISO-8859-1]
at org.springframework.web.client.HttpMessageConverterExtractor.extractData(HttpMessageConverterExtractor.java:109) ~[spring-web-4.3.4.RELEASE.jar:4.3.4.RELEASE]
at org.springframework.web.client.RestTemplate$ResponseEntityResponseExtractor.extractData(RestTemplate.java:884) ~[spring-web-4.3.4.RELEASE.jar:4.3.4.RELEASE]
at org.springframework.web.client.RestTemplate$ResponseEntityResponseExtractor.extractData(RestTemplate.java:868) ~[spring-web-4.3.4.RELEASE.jar:4.3.4.RELEASE]
at org.springframework.web.client.RestTemplate.doExecute(RestTemplate.java:622) ~[spring-web-4.3.4.RELEASE.jar:4.3.4.RELEASE]
at org.springframework.web.client.RestTemplate.execute(RestTemplate.java:580) ~[spring-web-4.3.4.RELEASE.jar:4.3.4.RELEASE]
at org.springframework.web.client.RestTemplate.exchange(RestTemplate.java:498) ~[spring-web-4.3.4.RELEASE.jar:4.3.4.RELEASE]
at com.drf.fundingapi.apiclient.RestTemplateBase.performRequest(RestTemplateBase.java:17) ~[classes/:na]
at com.drf.fundingapi.apiclient.ApiClient.performPost(ApiClient.java:64) ~[classes/:na]
at com.drf.fundingapi.service.FundingService.getAccountBalanceRequest(FundingService.java:255) ~[classes/:na]
at com.drf.fundingapi.controller.FundingController.getGeneralOperationBalance(FundingController.java:100) ~[classes/:na]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_101]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_101]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_101]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_101]
at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:220) ~[spring-web-4.3.4.RELEASE.jar:4.3.4.RELEASE]
我正在按如下方式发出 xml 请求,
Fmxresponse fmxresponse = apiClient.performPost(url, MediaType.APPLICATION_XML_VALUE, requestData, new HashMap<String, String>(), Fmxresponse.class);
fmxresponse对象如下,
@XmlAccessorType(XmlAccessType.FIELD)
@XmlRootElement(name = "fmxresponse")
public class Fmxresponse implements Serializable {
private static final long serialVersionUID = -4050582129050191456L;
@XmlElement(name = "response")
private Response response;
public Response getResponse() {
return response;
}
public void setResponse(Response response) {
this.response = response;
}
@Override
public String toString() {
return "ClassPojo [response = " + response + "]";
}
}
在 App.Config 中
@Bean
public RestTemplate getRestTemplate(){
RestTemplate restTemplate = new RestTemplate();
根据我们收到的 XML 响应,
<?xml version="1.0" encoding="UTF-8"?>
<fmxresponse>
<response>
<error>
<code>0</code>
<mesg></mesg>
</error>
<category>generaloperation</category>
<function>balance</function>
<result>
<balance>
<type>current</type>
<amount>50,000.00</amount>
</balance>
<balance>
<type>available</type>
<amount>50,000.00</amount>
</balance>
</result>
</response>
</fmxresponse>
任何人都可以有任何想法,这里出了什么问题?
看起来您的回复以text/html
,而不是text/xml
。
... and content type [text/html;charset=ISO-8859-1]
您应该创建一个HttpMessageConverter
来处理此内容类型或配置您的RestTemplate
以正确处理响应。
有关如何配置RestTemplate
实例的示例,请参阅强制 Spring RestTemplate 使用 XmlConverter 。
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