can we upgrade log4j in j2ee application

i am using JBOSS sever and i wanted to upgrade log4j. Can we upgrade the existing log4j

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Best answer by sspencer123

You can also quickly update the 2 log4j-core files and remove the class and restart if you have a patch schedule that takes longer to implement

zip -d log4j-core-*.jar org/apache/logging/log4j/core/lookup/JndiLookup.class

Community Advisor

You should be able to mitigate it by following the below article:

Thanks!

Accepted solution

Adobe Employee

You can also quickly update the 2 log4j-core files and remove the class and restart if you have a patch schedule that takes longer to implement

zip -d log4j-core-*.jar org/apache/logging/log4j/core/lookup/JndiLookup.class

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