"json parse error: cannot deserialize instance of out of start_array token" 是一个常见的JSON解析错误,它通常发生在尝试将JSON数据反序列化为Java对象时,数据类型不匹配。下面我会根据提供的tips详细解释这个错误并提供解决方案: 1. 解释错误信息 错误信息 "json parse error: cannot deserialize instance of ou...
结果复现: JSON parse error: Cannot deserialize instance of `java.lang.String` out of START_ARRAY token; nested exception is com.fasterxml.jackson.databind.exc.MismatchedInputException: Cannot deserialize instance of `java.lang.String` out of START_ARRAY token at [Source: (PushbackInputStream); l...
Could not read document: Cannot deserialize instance of `java.lang.String` out of START_ARRAY token 1. 最开始的时候是这样写的 ResponseEntity<String> response = restTemplate.getForEntity(url, String.class); 1. 后来改成这样就好了 ResponseEntity<JSONObject> response = restTemplate.getForEntity(url,...
org.springframework.http.converter.HttpMessageNotReadableException: JSON parse error: Cannot deserialize instance of `com.dongao.project.tmupgradeorderrecord.domain.TmUpgradeOrderRecord` out of START_ARRAY token; nested exception is com.fasterxml.jackson.databind.exc.MismatchedInputException: Cannot deseriali...
JSON parse error: Cannot deserialize instance of `cn.bywin.pcldata.common.base.model.quality.RuleConfigDo` out of START_ARRAY token; nested exception is com.fasterxml.jackson.databind.exc.MismatchedInputException: Cannot deserialize instance of `cn.bywin.pcldata.common.base.model.quality.RuleConfig...
Symptoms: A deployment test or deployment fails with the following error: Cannot deserialize instance of `String` out of START_ARRAY Environment VMware vRealize Automation 8.x VMware Aria Automation 8.x Cause An object on the Cloud Template is referenced with count but is linked to another object...
关于传值报JSONparseerror：Cannotdeserializeinstance JSON parse error: Cannot deserialize instance of `cn.bywin.pcldata.common.base.model.quality.RuleConfigDo` out of START_ARRAY token; nested exception is com.fasterxml.jackson.databind.exc.MismatchedInputException: Cannot deserialize instance of `cn.by...
简介:讲述如何处理 org.springframework.http.converter.HttpMessageNotReadableException: JSON parse error: Cannot deserialize instance of `object` out of START_ARRAY token的问题 问题背景 详细的问题背景接上一篇博文Content type 'application/x-www-form-urlencoded;charset=UTF-8' not supported下面我们来解决...
最近在代码迁移过程中,遇到了JSON解析失败的问题。具体表现为出现 "Cannot deserialize instance ofjava.lang.Stringout of START_OBJECT token" 错误。经过仔细研究和调试,发现问题的根源在于之前使用的 fastjson 转换库被替换为 jackson 后无法正确读取数据。
Spring+Vue+ElementUI的前后端分离开发项目中,前端向后端发送请求,后端返回错误:Cannot deserialize instance of `java.util.LinkedHashMap` out of START_ARRAY token。 前端代码: //获取分页数据findPage:function(data) {if(data !==null) {this.pageRequest =data.pageRequest ...