Update log4j in Jmeter and Solr

1. Go to Applicare Controller installed machine.

2. Go to the path E:\Applicare\agent\Standalonecollector and delete Applicare directory.

3. Go to the path E:\Applicare\tmp and delete the buildStandaloneCollector directory.

4. Go to the path E:\Applicare\server\solr\contrib and delete prometheus-exporter directory.

5. Download the log4jUpdate.zip file from the below download link and extract it.

Log4jDownload

6. Stop Applicare Controller.

7. Go to the path E:\Applicare\server\solr\server\lib\ext and delete the the four existing 2.11.0 log4j library files and paste the newly downloaded four 2.17.0 log4j files in that directory.

log4j-1.2-api-2.11.0.jar
log4j-api-2.11.0.jar
log4j-core-2.11.0.jar
log4j-slf4j-impl-2.11.0.jar

8. Go to the path E:\Applicare\bin\jakarta-jmeter-5.1.1\lib and delete the the four existing 2.11.1 log4j library files and paste the newly downloaded four 2.17.0 log4j files in that directory.

log4j-1.2-api-2.11.1.jar
log4j-api-2.11.1.jar
log4j-core-2.11.1.jar
log4j-slf4j-impl-2.11.1.jar

9. Start Applicare Controller.