Hi All, We are having Zookeeper 3.6.3. Though log4j1.x is not vulnerable we are advised to upgrade it to 2.17 in zookeeper. We removed the log4j1.x and replaced it with log4j-1.2-api-2.17.0.jar, log4j-api-2.17.0.jar and log4j-core-2.17.0.jar. Now the issue is we cannot see the zookeeper logs written anymore to the configured path.
I haven't changed any properties in log4.properties which was used by log4j-1.x. Anyone has already upgraded the log4j version in zookeeper, kindly share your inputs. *Thanks,* *Reej*
