org.springframework.data.redis.serializer.SerializationException: Cannot serialize; nested exception
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错误产生环境
RedisTemplate 将数据写入redis 时产生
错误描述
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 [cn.bloghut.pojo.User]
错误原因
pojo 类没有序列化导致的
解决办法
实现 Serializable接口
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org.springframework.data.redis.serializer.SerializationException: Cannot serialize; nested exception