com.fasterxml.jackson.databind.exc.InvalidDefinitionException: No serializer found for class ...
com.fasterxml.jackson.databind.exc.InvalidDefinitionException: No serializer found for class org.apache.ibatis.executor.loader.javassist.JavassistProxyFactory EnhancedResultObjectProxyImpl and no prop ...
2019-08-30 18:44 0 549 推荐指数:
com.fasterxml.jackson.databind.exc.InvalidDefinitionException: No serializer found for class ...
错误信息如下: Caused by: com.fasterxml.jackson.databind.exc.InvalidDefinitionException: No serializer found for class ...
实体类缺少无参构造方法,序列化对象需要无参构造方法 ...
使用swagger的时候报错 查看原因发现是版本不兼容的问题 https://blog.csdn.net/An_xiaowu/article/details/84134035 版本配置 ...
详细信息 https://www.cnblogs.com/xuwenjin/p/8832522.html 解决办法: 在实体类上面加上注解 @JsonIgnoreProperties(value = { "hibernateLazyInitializer", "handler" }) ...
在用jackson解析json数据是碰到的问题 1.首先是InvalidDefinitionException 测试发现可能是目标类中无无参数构造方法导致异常。 添加无参构造方法后发现前一个异常解决但是出现了UnrecognizedPropertyException异常 ...
Caused by: com.fasterxml.jackson.databind.exc.InvalidDefinitionException: Cannot construct instance ...