当我使用Spring RestTemplate
使用restful webservice时,我得到以下异常com.fasterxml.jackson.databind.exc.UnrecognizedPropertyException: Unrecognized field "IMP-SourceTxnId" (class com.model.ResponseBaseParameters) not marked as ignorable (4 known properties: , "sourceTxnId", "incommTxnId", "responseCode", "responseText"])
at [Source: sun.net.www.protocol.http.HttpURLConnection$HttpInputStream@2f2ddd7c; line: 1, column: 130] (through reference chain: com.incomm.ife.model.rogers.RogersTransactionResponse["responseBaseParameters"]->com.incomm.ife.model.rogers.ResponseBaseParameters["IMP-SourceTxnId"])
at com.fasterxml.jackson.databind.exc.UnrecognizedPropertyException.from(UnrecognizedPropertyException.java:79)
at com.fasterxml.jackson.databind.DeserializationContext.reportUnknownProperty(DeserializationContext.java:555)
at com.fasterxml.jackson.databind.deser.std.StdDeserializer.handleUnknownProperty(StdDeserializer.java:708)
at com.fasterxml.jackson.databind.deser.BeanDeserializerBase.handleUnknownProperty(BeanDeserializerBase.java:1159)
at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserializeFromObject(BeanDeserializer.java:315)
at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:121)
at com.fasterxml.jackson.databind.deser.SettableBeanProperty.deserialize(SettableBeanProperty.java:449)
at com.fasterxml.jackson.databind.deser.impl.MethodProperty.deserializeAndSet(MethodProperty.java:98)
at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserializeFromObject(BeanDeserializer.java:295)
at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:121)
at com.fasterxml.jackson.databind.ObjectMapper._readMapAndClose(ObjectMapper.java:2888)
at com.fasterxml.jackson.databind.ObjectMapper.readValue(ObjectMapper.java:2094)
at org.springframework.http.converter.json.MappingJackson2HttpMessageConverter.readInternal(MappingJackson2HttpMessageConverter.java:123)
... 54 more
响应参数是
{
"responseBaseParameters":
{
"responseCode": "32",
"responseText": "Invalid Request",
"incommTxnId": null,
"IMP-SourceTxnId": "551932ba-6af4-44f9-ab98-db5bc96e962b"
}
}
我的POJO课程是
public class ResponseBaseParameters {
private String responseCode;
private String responseText;
private String incommTxnId;
@JsonProperty("IMP-SourceTxnId")
private String sourceTxnId;
public String getResponseCode() {
return responseCode;
}
public void setResponseCode(String responseCode) {
this.responseCode = responseCode;
}
public String getResponseText() {
return responseText;
}
public void setResponseText(String responseText) {
this.responseText = responseText;
}
public String getIncommTxnId() {
return incommTxnId;
}
public void setIncommTxnId(String incommTxnId) {
this.incommTxnId = incommTxnId;
}
public String getSourceTxnId() {
return sourceTxnId;
}
public void setSourceTxnId(String sourceTxnId) {
this.sourceTxnId = sourceTxnId;
}
}
请知道为什么我收到此错误。感谢
答案 0 :(得分:3)
“REST API”有很多实现,它们相互冲突。经过很长时间,我用这个配置解决了它:
import com.fasterxml.jackson.annotation.JsonProperty;
...
@JsonProperty("cep")
private String cep;
此包中的JsonProperty必须不是org.codehaus ...
<dependency>
<groupId>com.sun.jersey</groupId>
<artifactId>jersey-client</artifactId>
<version>1.19</version>
<scope>test</scope>
</dependency>
总结:jersey客户端1,jackson json属性和删除所有其他jaxrc libs 。
观测值:。我使用了jackson,因为已经提供了容器,但是,如果它适用于你,你可以测试另一种组合。