Connection handshake fails with `ERR unknown command CLIENT, with args beginning with: SETINFO lib-name` about lettuce HOT 4 CLOSED

Have you tried to disable the Client Info via RedisURI.setLibraryName(null)/RedisURI.setLibraryVersion(…)?

The issue with Redis derivatives is that they pretend a specific version that we use to control whether certain functionality is available while the derivative server software doesn't implement the Redis OSS functionality we're looking for.

from lettuce.

Hi Team,

We are currently facing the same compatibility issue with Lettuce 6.3.2.RELEASE when connecting to Google Cloud Redis (Memory Store) v7.2, an issue that does not occur with the earlier v7.0. We are using Lettuce as a transitive dependency through org.springframework.boot:spring-boot-starter-data-redis:3.2.5.

Could you please provide any advice on potential solutions or workarounds for this issue? Additionally, any information on upcoming fixes or patches would be highly appreciated as it would help us plan our development and maintenance activities better.

from lettuce.

Hi Team,

We are currently facing the same compatibility issue with Lettuce 6.3.2.RELEASE when connecting to Google Cloud Redis (Memory Store) v7.2, an issue that does not occur with the earlier v7.0. We are using Lettuce as a transitive dependency through org.springframework.boot:spring-boot-starter-data-redis:3.2.5.

Could you please provide any advice on potential solutions or workarounds for this issue? Additionally, any information on upcoming fixes or patches would be highly appreciated as it would help us plan our development and maintenance activities better.

I think this is what the reference ticket is about #2823

from lettuce.

Folks,

My bad. You can unblock yourself for now if you manually disable the reporting of the client name and version:

RedisURI redisUri = RedisURI.Builder.redis("my.redis.instance.com", 6379)
   .withLibraryName("")
   .withLibraryVersion("")
   .build();
RedisClient redisClient = RedisClient.create(redisUri);

This should unblock you until 7.x is released and you are able to consume the solution in #2823

from lettuce.