Duplicate log entries

[yegortokmakov]

hi @pierre @tungleduyxyz

The latest version of Kaui writes duplicate logs:

{"@timestamp":"2025-03-23T11:26:04.267Z","@version":"1","message":"jruby 9.4.10.0 (3.1.4) 2025-01-20 4ce055b158 OpenJDK 64-Bit Server VM 11.0.26+4-post-Ubuntu-1ubuntu120.04 on 11.0.26+4-post-Ubuntu-1ubuntu120.04 +jit [aarch64-linux]","logger_name":"jruby.rack","thread_name":"main","level":"INFO","level_value":20000}
{"@timestamp":"2025-03-23T11:26:04.270Z","@version":"1","message":"jruby 9.4.10.0 (3.1.4) 2025-01-20 4ce055b158 OpenJDK 64-Bit Server VM 11.0.26+4-post-Ubuntu-1ubuntu120.04 on 11.0.26+4-post-Ubuntu-1ubuntu120.04 +jit [aarch64-linux]","logger_name":"jruby.rack","thread_name":"main","level":"WARN","level_value":30000}
{"@timestamp":"2025-03-23T11:26:04.271Z","@version":"1","message":"jruby 9.4.10.0 (3.1.4) 2025-01-20 4ce055b158 OpenJDK 64-Bit Server VM 11.0.26+4-post-Ubuntu-1ubuntu120.04 on 11.0.26+4-post-Ubuntu-1ubuntu120.04 +jit [aarch64-linux]","logger_name":"jruby.rack","thread_name":"main","level":"ERROR","level_value":40000}
{"@timestamp":"2025-03-23T11:26:04.271Z","@version":"1","message":"jruby 9.4.10.0 (3.1.4) 2025-01-20 4ce055b158 OpenJDK 64-Bit Server VM 11.0.26+4-post-Ubuntu-1ubuntu120.04 on 11.0.26+4-post-Ubuntu-1ubuntu120.04 +jit [aarch64-linux]","logger_name":"jruby.rack","thread_name":"main","level":"ERROR","level_value":40000}
{"@timestamp":"2025-03-23T11:26:04.272Z","@version":"1","message":"using a shared (thread-safe) runtime","logger_name":"jruby.rack","thread_name":"main","level":"INFO","level_value":20000}
{"@timestamp":"2025-03-23T11:26:04.272Z","@version":"1","message":"using a shared (thread-safe) runtime","logger_name":"jruby.rack","thread_name":"main","level":"WARN","level_value":30000}
{"@timestamp":"2025-03-23T11:26:04.272Z","@version":"1","message":"using a shared (thread-safe) runtime","logger_name":"jruby.rack","thread_name":"main","level":"ERROR","level_value":40000}
{"@timestamp":"2025-03-23T11:26:04.272Z","@version":"1","message":"using a shared (thread-safe) runtime","logger_name":"jruby.rack","thread_name":"main","level":"ERROR","level_value":40000}

It happened somewhere between 3.0.9 and 3.0.11 and seems like #80 pull request is the only relevant one.

Do you have any ideas how to fix it? Thanks!

[tungleduyxyz]

Thanks @yegortokmakov .
Let me check it and respond to you ASAP.

[tungleduyxyz]

Hi @yegortokmakov,
It seems the root cause is here: #85
As I explained in the description, we had an issue with jruby-rack current version, so I had to build a custom JAR file(while waiting for the jruby-rack next release).
That could be a reason for additional logs.