Configure org.apache.log4j.ConsoleAppender with custom classloader

Question

I have a java class which creates a custom classloader based on javassist class loader on start up and then run the real program class. I\'m getting the following error:

Answer 1

Add log4j.ignoreTCL in maven tomcat plugin configuration as shown in below

   org.apache.tomcat.maven
   tomcat7-maven-plugin
   2.1
   
      ${local.server.port}
      true
      
         ${user.dir}\conf\log4j2.xml
         true
         org.apache.logging.log4j.jul.LogManager
      
      true