AEM 6.5.15 - which version of SLF4J is compatiable

Question

I am unable to use slf4j version 2.0.16 with AEM 6.5.15 (Java 11) By default the version of slf4j-api is 1.7.32 as I can see in OSGi Bundles.

I need to use log4j 2.x and also slf4j 2.x in order to use lambda expression in log statements. Even if I update the version in pom.xml, the slf4j version doesn't change, it still remains 1.7.32.

If I forcefully install the version 2.x, my instance becomes un-usable.

What could be the reason for this?

arunpatidar · Accepted Answer

Hi @kamal_kishor
Please check below article if this help

https://stackoverflow.com/questions/30045873/log4j2-api-cannot-find-log4j2-core-in-osgi-environment

Below screenshot just to show the log4j version

kautuk_sahni · Answer

@kamal_kishor Did you find the suggestion helpful? Please let us know if you require more information. Otherwise, please mark the answer as correct for posterity. If you've discovered a solution yourself, we would appreciate it if you could share it with the community. Thank you!

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