Redis TTL does not work

[JakobStadlhuber]

I use redis as a cache but I can't configure TTL on the redis level. I think it is because the naming in redis is different to what I configured it:

some of the Bucket4j configs:

bucket4j.enabled=true
bucket4j.cache-to-use=redis
bucket4j.filters[0].cache-name=bucket4j
bucket4j.filters[0].url=.*
bucket4j.filters[0].http-response-body={ "message": "Too many requests" }
#bucket4j.filters[0].rate-limits[0].expression=getRemoteAddr()
bucket4j.filters[0].rate-limits[0].bandwidths[0].capacity=2
bucket4j.filters[0].rate-limits[0].bandwidths[0].time=120
bucket4j.filters[0].rate-limits[0].bandwidths[0].unit=seconds
bucket4j.filters[0].rate-limits[0].bandwidths[1].capacity=50
bucket4j.filters[0].rate-limits[0].bandwidths[1].time=24
bucket4j.filters[0].rate-limits[0].bandwidths[1].unit=hours
...
spring.cache.cache-names=bucket4j

Redis:

Cache TTL Setting:
@Configuration class RedisConfig { @Bean fun redisCacheManagerBuilderCustomizer(): RedisCacheManagerBuilderCustomizer { return RedisCacheManagerBuilderCustomizer { builder: RedisCacheManagerBuilder -> configurationMap["bucket4j"] = RedisCacheConfiguration.defaultCacheConfig() .entryTtl(Duration.ofHours(48)) builder.withInitialCacheConfigurations(configurationMap) } } }

[leter]

can the author provide a configuration item in yml to set the keys ttl? because if you set ip address as key ,household ip addres will often change, when ip changed the previous ip were untouchable and finally turn to diry data.

[JakobStadlhuber]

I tried everything with spring.cache.redis.time-to-live=100 and also programmaticly I can't configure the TTL. I also use Redis for Caching different things, the TTL settings are there no problem the problem only exists with bucket4j. The problem also exists without bucket4j.filters[0].rate-limits[0].expression=getRemoteAddr()

[JakobStadlhuber]

The problem still exists when setting the default redis ttl globally, it is simply not used.

[MarcGiffing]

@ttulka You've added the Redis Support in this project and also add Support for Jedis in the Bucket4j project bucket4j/bucket4j#275. I haven't used Redis yet and I would be very thankful for your help. I even don't understand the real problem.

[MarcGiffing]

Oh, I've found this one:
bucket4j/bucket4j#279 (comment)

[ttulka]

Oh, I've found this one: bucket4j/bucket4j#279 (comment)

Yes, I added Redis support to bucket4j, so the whole com.giffing.bucket4j.spring.boot.starter.config.cache.redis is obsolete.
A clash of those two implementations could simply cause the problem. I would recommend removing it from the starter whatsoever.