log4j:ERROR with Tomcat 6

Question

Hi folks,

I programmed a Web Application with JEE. I am using log4j and Tomcat 6.0.28. When I am starting my app at tomcat following error message appears every 3 seconds at my console:

log4j:ERROR LogMananger.repositorySelector was null likely due to error in class reloading, using NOPLoggerRepository.

Has somebody an idea what that means? Is there maybe a problem with log4j.xml? I can post more code/configfiles if nessecary.

The application works, but I am a little bit worried. Thank you...

Answer 1

I created a new maven webproject and migrated all the files incrementally to the new project.

After that it works without log4j errors!