Conflict with Spring Data Redis with spring boot 3.3

[yuseok-kim-edushare]

Describe the bug

When I use Garnet to replace Redis My app written in Java with Spring Boot 3.3 and Spring Data Redis

I tried to test on container side and Redis CLI works well in PING command also Application's Execution of Ping works well

but Spring Application Try to connect Garnet, Fail to connect

and I checked logs, and finally found, when using Hello, fault on

Steps to reproduce the bug

1. create app with some Spring boot app with using Spring Data Redis, will trying to connect garnet
2. run garnet on docker container and run spring app
3. look fail message from spring boot's failure to application run

Expected behavior

working well

Screenshots

no prepared

Release version

v1.0.36

IDE

No response

OS version

Ubuntu 24.04 LTS Host running on docker compose (garnet latest, eclipse-temurin:21-jre

Additional context

we operate garnet with out username and password, cause in docker network will ensure prevent to connect from external's

failed codes

successed code

[badrishc]

Can you perform the following steps?

• Uncomment these two lines in RespServerSession.cs:
  • https://github.com/microsoft/garnet/blob/main/libs/server/Resp/RespServerSession.cs#L1060
  • https://github.com/microsoft/garnet/blob/main/libs/server/Resp/RespServerSession.cs#L392
• Build and run GarnetServer with argument: --logger-level Trace
• Run the client until it errors out
• Copy and paste the server-side verbose logs here

[yuseok-kim-edushare]

01::48::45 dbug: GarnetServer[0] Accepted TCP connection from 127.0.0.1:51061 01::48::45 dbug: Session[0] [127.0.0.1:51061] [03FB24F0] Starting RespServerSession Id=1 01::48::45 trce: Session[0] [127.0.0.1:51061] [03FB24F0] RECV: [2|$5|HELLO|$1|3|] RECV: [2|$5|HELLO|$1|3|] 01::48::45 SEND: [%8|$6|server|$5|redis|$7|version|$5|7.2.5|$14|garnet_version|$6|1.0.39|$5|proto|$1|3|$2|id|$2|63|$4|mode|$10|standalone|$4|role|$6|master|$7|modules|0|] trce: Session[0] [127.0.0.1:51061] [03FB24F0] SEND: [%8|$6|server|$5|redis|$7|version|$5|7.2.5|$14|garnet_version|$6|1.0.39|$5|proto|$1|3|$2|id|$2|63|$4|mode|$10|standalone|$4|role|$6|master|$7|modules|0|] 01::48::50 dbug: Session[0] [127.0.0.1:51061] [03FB24F0] Disposing RespServerSession Id=1

[yuseok-kim-edushare]

@badrishc I add on Garnet Server Log

and if you need, you can see Spring Data's Log

Just Look to me, Garnet's Log is clear to resolve doubt to garnet.

[yuseok-kim-edushare]

Very works well with when client mode in RESP v2

01::59::34 dbug: GarnetServer[0] Accepted TCP connection from 127.0.0.1:59418 01::59::34 RECV: [1|$4|PING|] SEND: [+PONG|] dbug: Session[0] [127.0.0.1:59418] [00A45263] Starting RespServerSession Id=3 01::59::34 trce: Session[0] [127.0.0.1:59418] [00A45263] RECV: [1|$4|PING|] 01::59::34 trce: Session[0] [127.0.0.1:59418] [00A45263] SEND: [+PONG|] 01::59::34 RECV: [2|$9|SUBSCRIBE|$24|settlement-first-created|] trce: Session[0] [127.0.0.1:59418] [00A45263] RECV: [2|$9|SUBSCRIBE|$24|settlement-first-created|] 01::59::34 SEND: [3|$9|subscribe|$24|settlement-first-created|:1|] trce: Session[0] [127.0.0.1:59418] [00A45263] SEND: [3|$9|subscribe|$24|settlement-first-created|:1|] 01::59::34 RECV: [1|$4|INFO|] trce: Session[0] [127.0.0.1:59412] [003942B8] RECV: [1|$4|INFO|]

[yuseok-kim-edushare]

I found that Lattuce (Java Client for Redis) has problem.

https://github.com/Prompt-oven/auth-service/issues/16#issuecomment-2490101447

[badrishc]

I don't see any issues on server side Garnet logs for both resp2 and resp3. Lmk if you see anything amiss

[yuseok-kim-edushare]

I don't see any issues on server side Garnet logs for both resp2 and resp3. Lmk if you see anything amiss

Yes, You right. Garnet Is Clear,

Just Issue on Spring Data Redis

I will find anwer from Spring and if some garnet need add docs for Java Spring Developer(like me) Maybe I will open PR to update Docs

Thank you for your kindness Answer and support @badrishc

[mp911de]

The issue is created by the id field in the HELLO response. Redis represents the id (connection id) as number. Once that's fixed, a number of Redis clients will be able to connect the server.

[yuseok-kim-edushare]

Then Fix Hello's Type

after new err occur on... Umm I will find some more what is problem

05::48::43 trce: Session[0] [127.0.0.1:63882] [023C0C5D] RECV: [4|$6|CLIENT|$7|SETINFO|$8|lib-name|$7|Lettuce|4|$6|CLIENT|$7|SETINFO|$7|lib-ver|$21|6.3.2.RELEASE/8941aea|] 05::48::43 trce: Session[0] [127.0.0.1:63882] [023C0C5D] SEND: [-ERR unknown command|-ERR unknown command|] 05::48::43 dbug: Session[0] [127.0.0.1:63882] [023C0C5D] Disposing RespServerSession Id=1

[mp911de]

Lettuce 6.4 (or 6.5.) switches to fire-and-forget mode for these commands (IIRC).

[yuseok-kim-edushare]

@mp911de Still problem agian I think in Present garent didn't support Client_SETINFO command Ref thus, need to make Client_SETINFO could be possible in Garnet to be more compatible with other RESP3 based Redis Clients

[yuseok-kim-edushare]

Ah, this way works Dispite Client Setinfo didn't works,