redis反序列化问题

  • Z时代
  • 2024-02-22
  • 分类：IT

报错如下：

org.springtramework.core.convert.Conversionl-aiLedtxception: failed to convert from type java.Lang.String to type java.Lang.Long to vaLue 1{"beginTime":1638954300246,"currentPage":1,"endTime":1638954900246,"pcursor":H"}1; nested exception is java.lang.NumberFormatException: For input string: "{"beginTime":1638954300246,"currentPage":1,"endTime":1638954900246,"pcursor":"
at org.springframework.core.convert.support.Conversionlltils.invokeConverter(ConversionUtils.java:43)
at org.springframework.core.convert.support.GenericConversionService.convert(GenericConversionService.java:203)
at org.springframework.core.convert.support.GenericConversionService.convert(GenericConversionService.java:187)
at org.springframework.data.redis.serializer.GenericToStringSerializerSConverter.convert(GenericToStringSerializer.java:106)
at org.springframework.data.redis.serializer.GenericToStringSerializer.deserialize(GenericToStringSerializer.java:70)
at org.springframework.data.redis.core.Abstractoperations.deserializeValue(AbstractOperations.java:315)
at org.springframework.data.redis.core.AbstractOperations$ValueDeserializingRedisCallback.doInRedis(AbstractOperations.java:55)
at org.springframework.data.redis.core.RedisTemplate.execute(RedisTemplate.java:204)
at org.springframework.data.redis.core.RedisTemplate.execute(RedisTemplate.java:166)
at org.springframework.data.redis.core.Abstractoperations.execute(AbstractOperations.java:88)
at org.springframework.data.redis.core.DefaultValueOperations.get(DefaultValueOperations.java:43)
at com.czb.coupon.jobHandle.impl.JobHandle.getKsRefundRedisVO(JobHandle.java:439)
at com.czb.coupon.jobHandle.impl.JobHandle.refundEvery5Min(JobHandle.java:259)
at sun.reflect.GeneratedMethodAccessor2273.invoke(Unknowr) Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at com.xxl.job.core.handler.impl.MethodJobHandler.execute(MethodJobHandler.java:29)
at com.xxl.job.core.thread.JobThread.run(JobThread.java:152)
Caused by: java.lang.NumberFormatException: For input string: "{"beginTime":1638954300246,"currentPage":1,"endTime":1638954900246,"pcursor":"

我是这么设置key的：

Object result = redisService.getTemplate().opsForValue().get(KEY);
@Override
public RedisTemplate<String, Object> getTemplate() {
    return redisTemplate;
}
@Autowired
@Qualifier("redisTemplate")
private RedisTemplate<String, Object> redisTemplate;

这样拿value：

redisService.getTemplate().opsForValue().set(KEY,"{\"value1\":\"aaa\"}");

各位大佬帮忙看看吧

补充：redis配置类如下：

    @Bean(name = "redisson")
    public Redisson getTencentRedisson() {
        Config config = new Config();
        config.useSingleServer()
                .setAddress("redis://" + host + ":" + port)
                .setPassword(password)
                .setDatabase(database)
                //等待节点回复命令的时间。该时间从命令发送成功时开始计时。默认:3000
                .setTimeout(tencentTimeout)
                //如果尝试达到 retryAttempts（命令失败重试次数） 仍然不能将命令发送至某个指定的节点时，将抛出错误。如果尝试在此限制之内发送成功，则开始启用 timeout（命令等待超时） 计时。默认值：3
                .setRetryAttempts(5);
        return (Redisson) Redisson.create(config);
    }
    private RedisTemplate<String, Object> initRedis() {
        RedisTemplate<String, Object> redisTemplate = new RedisTemplate<>();
        JedisConnectionFactory redisConnectionFactory = new JedisConnectionFactory();
        redisConnectionFactory.setHostName(host);
        redisConnectionFactory.setPort(port);
        redisConnectionFactory.setPassword(password);
        redisConnectionFactory.setDatabase(database);
        redisConnectionFactory.setTimeout(timeout);
        redisTemplate.setKeySerializer(new StringRedisSerializer());
        redisTemplate.setValueSerializer(new StringRedisSerializer());
        redisTemplate.setHashKeySerializer(new StringRedisSerializer());
        redisTemplate.setHashValueSerializer(new StringRedisSerializer());
        JedisPoolConfig poolConfig = new JedisPoolConfig();
        poolConfig.setMaxIdle(maxIdle);
        poolConfig.setMinIdle(minIdle);
        poolConfig.setMaxWaitMillis(maxWait);
        poolConfig.setMaxTotal(maxActive);
        redisConnectionFactory.setPoolConfig(poolConfig);
        redisConnectionFactory.afterPropertiesSet();
        redisTemplate.setConnectionFactory(redisConnectionFactory);
        return redisTemplate;
    }

回答：

你的 redisTemplate 怎么实例化的，贴下代码看看呢

以上是 redis反序列化问题 的全部内容， 来源链接： utcz.com/p/944130.html

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