@sandip_halder @Mark Takata (Adobe) One of our new 2021 servers shows this in the logs at startup:

SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:{lib directory}/log4j-slf4j-impl-2.17.2.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:{lib directory}/slf4j-log4j12-1.7.12.jar!/org/slf4j/impl/StaticLoggerBinder.class]

The server starts up and runs seemingly fine. Those are the same log4j version. • Which of those is supposed to be there?

Can you please share the log4j screenshot from cfusion >> lib folder. I want to check which log4j files are present at the moment.

(Thanks for looking)

Hi Dave, I have opened a bug for this. We are checking and will correct this binding message.

So the actual jars that are there are ok? The error in the logs is incorrect?

there is no harm, it is not an error but more of a message/warning

FYI https://cfml.linen.dev/t/543522/Another-bump-in-the-night-for-our-2-new-CF-2021-servers-seei

@seancorfield Well foo on me. At least I'm consistent 🙂 Thanks for doing the research I should have done.