Redis序列化以额外的字符串为前缀 [英] Redis serialization prefixed with extra string

问题描述

Camel-Redis的序列化程序在消息密钥的前面加上了额外的字符.

Camel-Redis's serializer is prefixing extra characters to message key.

当我检查数据库时，消息键显示类似..

When I checked the DB, the message key shows something like..

"\xac\xed\x00\x05t\x00\x11test150827171118"

如您所见，字符串"\xac\xed\x00\x05t\x00\x11"

是键"test150827171118"的前缀.

我尝试了两种模式，

首先，我直接在注册表中设置序列化器.

Firstly, I set the serializer in the registry directly.

Registry.put("serializer", new StringRedisSerializer());

第二种模式是通过首先在RedisTemplate中进行设置.然后将redis模板放入注册表中.

Second pattern is by setting in the RedisTemplate first. Then putting the redis template in the registry.

RedisTemplate<?, ?> template = new RedisTemplate<>();
template.setKeySerializer(new StringRedisSerializer());
template.setValueSerializer(new StringRedisSerializer());
registry.put("redisTemplate", template);

两者都无法解决序列化问题.我是否缺少骆驼-redis的其他配置.

Both cannot solve the problem of serizlization. Am I missing additional configuration for camel-redis.

推荐答案

经过五到六个小时的搜索并在我的开发机上实现，我终于找到了答案.

I finally found the answer after five or six hours of googling and implementing on my development machine.

骆驼serializer URI选项仅适用于CONSUMER. 为了影响PRODUCER，我还需要使用StringRedisSerializer作为默认序列化程序来配置自定义RedisTemplate.

Camel serializer URI options is only for CONSUMER. To affect PRODUCER, I also need to configure a custom RedisTemplate with StringRedisSerializer as default serializer.

redisTemplate.setDefaultSerializer(new StringRedisSerializer());

然后将序列化程序和redis模板实例都放在注册表中，并从Camel URI中引用它.

Then put both the serializer and redis template instance in registry and reference it from Camel URI.

registry.put("customTemplate", template);
registry.put("stringSerializer", new StringRedisSerializer());

骆驼URI就像...

Camel URI is like...

redis://<host>:<port>?redisTemplate=#customTemplate&serializer=#stringSerializer

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