java.lang.IllegalArgumentException: DefaultSerializer requires a Serializable payload but received a

最新推荐文章于 2024-08-19 03:26:55 发布
原创 最新推荐文章于 2024-08-19 03:26:55 发布 · 6k 阅读 · 5 ·
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本文探讨了在Spring框架中使用Redis缓存Java对象时，对象必须实现Serializable接口的重要性。未实现该接口的对象如com.defonds.bdp.city.bean.City，在尝试缓存时将引发IllegalArgumentException异常。

要缓存的 Java 对象必须实现 Serializable 接口，因为 Spring 会将对象先序列化再存入 Redis，比如的com.defonds.bdp.city.bean.City 类，
如果不实现 Serializable 的话将会遇到类似这种错误：
nested exception is java.lang.IllegalArgumentException: DefaultSerializer requires a Serializable payload but received an object of type [com.defonds.bdp.city.bean.City]]。

DefaultSerializer requires a Serializable payload but received an object of type [model.Admin]
weixin_30739595的博客
06-18 484
一.问题描述: 在用redis做二级缓存时，出现如下异常 DefaultSerializer requires a Serializable payload but received an object of type [model.Admin] 二.问题分析: 要缓存的 Java 对象必须实现 Serializable 接口，因为 Spring 会将对象先序列化再存入 Redis 三...
DefaultSerializer requires a Serializable payload but received an object of type问题
qq_42365842的博客
04-15 451
DefaultSerializer requires a Serializable payload but received an object of type问题 在用SpringSession进行session共享时，出现这一问题。 需要在entity类上实现Serializable接口 public class MemberLoginVO implements Serializable
DefaultSerializer requires a Serializable payload but received an object of type...
太阳晒屁股了的博客
07-19 2220
1，项目最近改了点东西，今天往redis缓存里存入内容时报错了，如下： Failed to serialize object using DefaultSerializer; nested exception is java.lang.IllegalArgumentException: DefaultSerializer requires a Serializable payload bu...
DefaultSerializer requires a Serializable payload but received an object of type
YXWik的博客
01-25 2969
请求的时候遇到这个报错 原因是我将一个实体类存到了Redis缓存中， 但是这个实体类没有实现序列化接口，所以会出现这个问题 要缓存的 Java 对象必须实现 Serializable 接口，因为 Spring 会将对象先序列化再存入 Redis implements Serializable ...
java.lang.IllegalArgumentException: DefaultSerializer requires a Serializable payload but received an object of type [com.tplink.nbu.demo.basicspringboot.dto.UserDTO]
09-03
我们遇到了一个异常：`java.lang.IllegalArgumentException: DefaultSerializer requires a Serializable payload but received an object of type [com.tplink.nbu.demo.basicspringboot.dto.UserDTO]`。...
2025-09-03 10:41:33.980 ERROR 664 --- [nio-8080-exec-6] o.a.c.c.C.[.[.[/].[dispatcherServlet] : Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception [Request processing failed; nested exception is org.springframework.data.redis.serializer.SerializationException: Cannot serialize; nested exception is org.springframework.core.serializer.support.SerializationFailedException: Failed to serialize object using DefaultSerializer; nested exception is java.lang.IllegalArgumentException: DefaultSerializer requires a Serializable payload but received an object of type [com.tplink.nbu.demo.basicspringboot.dto.UserInfoDTO]] with root cause
最新发布
09-04
我们遇到了一个序列化异常，具体错误信息表明在尝试使用Redis的DefaultSerializer序列化一个UserInfoDTO对象时失败，因为该对象没有实现Serializable接口。 解决方案的核心是确保要缓存的对象实现了Serializable...
DefaultSerializer requires a Serializable payload but received an object of type [com.shiyaxin.bean
ShiXinXin_Harbour的博客
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DefaultSerializer requires a Serializable payload but received an object of type [com.shiyaxin.bean.Employee] at org.springframework.core.serializer.DefaultSerializer.serialize 翻译: 默认的序列化需要一个可序列化的有效负载...
DefaultSerializer requires a Serializable payload but received an object of type [reggie.common.R]
鱼仔的博客
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DefaultSerializer requires a Serializable payload but received an object of type [reggie.common.R]
redis DefaultSerializer requires a Serializable payload but received an obje
weixin_42086676的博客
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如何解决 “Redis DefaultSerializer requires a Serializable payload but received an object” 错误 在我们使用 Redis 作为缓存或数据存储时，可能会遇到“Redis DefaultSerializer requires a Serializa...
Caused by: java.lang.IllegalArgumentException: DefaultSerializer requires a Serializable payload but...
weixin_38168838的博客
08-21 811
2019-08-20 17:53:24,054 [ERROR] [http-nio-8047-exec-1] [HttpResult.java : 143] 系统异常 org.springframework.data.redis.serializer.SerializationException: Cannot serialize; nested exception is org....
启动Redis报错 java.lang.IllegalArgumentException: DefaultSerializer requires a Serializable payload
bakaka9527的博客
04-28 879
原因： 实体类是一个对象 在redis序列化的时候采用的是 gdk序列化 解决办法 类implements Serializable 不然redis不知道此类是可以被序列化的
DefaultSerializer requires a Serializable payload but received an object of type [com.xxx.pojo.User]
qq_42262965的博客
07-19 335
用redis做二级缓存时，出现如下异常 DefaultSerializer requires a Serializable payload but received an object of type [com.xxxx.pojo.User] 要缓存的 Java 对象必须实现 Serializable 接口，因为 Spring 会将对象先序列化再存入 Redis 解决方法，将缓存实体类继承 ...
解决DefaultSerializer requires a Serializable payload but received an object of type[xxx]
SuperMan程序人生（关注微信公众号）
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org.springframework.data.redis.serializer.SerializationException: Cannot serialize; nested exception is org.springframework.core.serializer.support.SerializationFailedException: Failed to serialize ...
DefaultSerializer requires a Serializable payload but received an object of type [com.pojo.User]
Cold
11-02 606
先上代码 @Test void test() throws Exception { User user=new User("aa@126.com", "aa", "aa123456", "aa","123"); ValueOperations<String, User> operations=redisTemplate.opsForValue()...
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