java中使用RedisTemplate读取数据异常 Missing type id when trying to resolve subtype of [simple type, class java.lang.Object]: missing type id property '@class' at [Source: (byte[])" 报错: Caused by: com.fasterxml.jackson.databind.exc.InvalidTypeIdException: Missingtypeidwhen trying to resolve ...
针对您提出的org.springframework.data.redis.serializer.SerializationException: could not read json: could not resolve subtype of [simple type, class java.lang.Object]: missing type id property '@class'异常,以下是根据提供的tips和参考信息得出的详细解答: 1. 确认异常来源 该异常是由Spring Data Redis在...
org.springframework.data.redis.serializer.SerializationException: Could not read JSON: Missing type id when trying to resolve subtype of [simple type, class java.lang.Object]: missing type id property '@class' at [Source: (byte[])"{}"; line: 1, column: 2]; nested exception is com.faste...
清单 3. RedisTemplate 和 StringRedisTemplate 的配置 @Configurationpublic class RedisConfig { @Bean @ConditionalOnMissingBean(name = "redisTemplate") public RedisTemplate<String, Object> redisTemplate( RedisConnectionFactory redisConnectionFactory) { Jackson2JsonRedisSerializer<Object> jackson...
class, args); } } 编写Redis 配置类 RedisConfig 代码语言:javascript 代码运行次数:0 运行 AI代码解释 import com.fasterxml.jackson.annotation.JsonAutoDetect; import com.fasterxml.jackson.annotation.PropertyAccessor; import com.fasterxml.jackson.databind.ObjectMapper; import org.springframework.boot....
{ private static final long serialVersionUID = 961235512220891746L; @JsonProperty("name") private String categoryName; @JsonProperty("type") private Integer categoryType; @JsonProperty("foods") private List<ProductInfoVO> productInfoVOList ; } 生成唯一的 id 在 IDEA 里有一个插件:Generate...
@ConditionalOnMissingBean注解 仅当BeanFactory 中不包含指定的 bean class 和/或 name 时条件匹配 该条件只能匹配到目前为止 application context 已经处理的 bean 定义,因此强烈建议仅在自动配置类上使用此条件。 详情请查看https://developer.aliyun.com/article/635990 ...
<groupId>junit</groupId> <artifactId>junit</artifactId> <version>4.12</version> </dependency> </dependencies> 编码测试: 连接数据库 操作命令 断开连接 @Test publicvoidtest(){ // new Jedis 对象即可 Jedisjedis=newJedis("127.0.0.1",6379); ...
(powered by Fernflower decompiler) // package org.springframework.boot.autoconfigure.data.redis; import org.springframework.boot.autoconfigure.condition.ConditionalOnClass; import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean; import org.springframework.boot.autoconfigure.condition....
import com.fasterxml.jackson.annotation.PropertyAccessor; import com.fasterxml.jackson.databind.ObjectMapper; import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Configuration; ...