<分区>
我在映射响应时遇到标题错误: 保留.java
@Getter
@Setter
@Builder
public class Retention {
private int min_age_days;
private int max_age_days;
private boolean auto_prune;
}
我正在使用 Java + lombok
完整的堆栈跟踪:
com.fasterxml.jackson.databind.JsonMappingException: Can not construct instance of getChannelInfo.Retention: no suitable constructor found, can not deserialize from Object value (missing default constructor or creator, or perhaps need to add/enable type information?)
at [Source: {"id":"53","href":"https://<ip address:port>/api/v1/channel/53","public_read":true,"public_write":true,"sequenced":true,"locked":false,"head":0,"retention":{"min_age_days":0,"max_age_days":0,"auto_prune":true},"access_tokens":[{"id":"58","token":"","description":"Owner","can_read":true,"can_write":true}]}; line: 1, column: 160] (through reference chain: service.xxxx["retention"])
我的 JSON 如下所示:
{
"id": "53",
"href": "https://161.35.164.133:5011/api/v1/channel/53",
"public_read": true,
"public_write": true,
"sequenced": true,
"locked": false,
"head": 0,
"retention": {
"min_age_days": 0,
"max_age_days": 0,
"auto_prune": true
},
"access_tokens": [
{
"id": "58",
"token": "DAH-9_5dwid6PIBjtHjBdl3PwTVD3qh53ZWddSCfw-eQOyY4MRyR8ZolmARU2q2lGyoN7oD74cwWQHHANkJDAw",
"description": "Owner",
"can_read": true,
"can_write": true
}
]