I have installed and have running log4j2 on Windows 10. I am attempting to get it running on Ununtu, using the same procedure as before. However in the Ubuntu case the system fails to recognize the import statement, .i.e. can't find org in : import org.apache.logging.log4j.LogManager; import org.apache.logging.log4j.Logger; and of course every other log4j2 statement fails. It seems that it can't find the log4j-core-2.11.1.jar file. However, I can see both jar files, log4j-api-2.11.1.jar & log4j-core-2.11.1.jar, in the Referenced Libraries. The steps I took are outlined below. 1. Create lib folder 2. copy log4j-api & log4j-core to lib 3. click on above files; f5 to refresh chose above files 6. buildpath ->AddToBuildPath The JARs will disappear from lib and reappear in Referenced Libraries. 7. above puts them in classpath 7, Ref. https://www.wikihow.com/Add-JARs-to-Project-Build-Paths-in-Eclipse-(Java) 8. Set log4j2.xml 9. Create config 3 copy to src folder
i've tried the above multiple times, logging out of eclipse between attempts and not logging out. Any help would be appreciated Don