Debugging the dreaded “SEVERE: Error listenerStart” and “SEVERE: Error filterStart” Tomcat error messages

The solution is to add a logging.properties file inside WEB-INF/classes with the following:

org.apache.catalina.core.ContainerBase.[Catalina].level = INFOorg.apache.catalina.core.ContainerBase.[Catalina].handlers = java.util.logging.ConsoleHandler

Source: Debugging the dreaded “SEVERE: Error listenerStart” and “SEVERE: Error filterStart” tomcat error messages « Trifork Blog / Trifork: Enterprise Java, Open Source, software solutions