com.alibaba.fastjson.JSONException: create asm serializer error, class class com.awy.module.building.bo.BuildingBO at com.alibaba.fastjson.serializer.SerializeConfig.createJavaBeanSerializer(SerializeConfig.java:209) at com.alibaba.fastjson.serializer.SerializeConfig.createJavaBeanSerializer(SerializeConfig.java:128...
针对你提出的问题 "no serializer found for class java.lang.Object and no properties discovered to create BeanSerializer (to avoid exception, disable SerializationFeature.FAIL_ON_EMPTY_BEANS)",以下是详细的解答: 理解错误信息: 该错误信息表明在使用Jackson库进行JSON序列化时,尝试序列化一个Java对象,但该...
class sun.nio.ch.ChannelInputStream]; nested exception is com.fasterxml.jackson.databind.exc.InvalidDefinitionException: No serializer found for class sun.nio.ch.ChannelInputStream and no properties discovered to create BeanSerializer (to avoid exception, disable SerializationFeature.FAIL_ON_...
使用@RestController注解前台页面返回不到对象数据异常 异常信息 首页控制台会打印如下异常 com.fasterxml.jackson.databind.exc.InvalidDefinitionException: No serializer found for class ah.szxy.pojo.Product and no properties discovered to create BeanSerializer (to avoid exception, disable SerializationFeature.FAIL_...
[simple type,classcom.hy.myapp.rest.VarietyInfo]; nested exception is com.fasterxml.jackson.databind.exc.InvalidDefinitionException: No serializer foundforclasscom.hy.myapp.rest.VarietyInfo and no properties discovered to create BeanSerializer (to avoid exception, disable SerializationFeature.FAIL_ON_...
[simple type,classcom.qbb.User]; nested exception is com.fasterxml.jackson.databind.exc.InvalidDefinitionException: No serializer foundforclasscom.qbb.User and no properties discovered to createBeanSerializer(to avoid exception, disable SerializationFeature.FAIL_ON_EMPTY_BEANS)(through reference chain: ...
Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, seeUsing Libraries from Partially Trusted Code. See Also Reference ClassHasBaseClassSerializer Class Microsoft.VisualStudio.Modeling.DslDefinition Namespace...
No serializer found for class org.mule.transport.NullPayload and no properties discovered to create BeanSerializer (to avoid exception, disable SerializationConfig.Feature.FAIL_ON_EMPTY_BEANS) ) (org.codehaus.jackson.map.JsonMappingException). (org.mule.api.transfor...
No serializer foundforclass org.springframework.context.expression.StandardBeanExpressionResolver and no properties discovered to create BeanSerializer(to avoid exception, disable SerializationFeature.FAIL_ON_EMPTY_BEANS)(through reference chain: java.util.HashMap["user"]->com.wenbei.member.bean.User$$Enh...
1. 问题 org.springframework.http.converter.HttpMessageNotWritableException: Could not write content: No serializer foundforclasscom.xianzhi.jinba.vo.NewNewsFlash$Explain and no properties discovered to create BeanSerializer (to avoid exception, disable SerializationFeature.FAIL_ON_EMPTY_BEANS) ) (through...