Log4j: ${log4j.jar} LogKit: ${logkit.jar} Avalon-Framework: ${avalon-framework.jar} *** WARNING *** Log4j not found: Cannot Build Log4jLogger *** WARNING *** LogKit not found: Cannot Build LogKitLogger *** WARNING *** Avalon-Framework not found: Cannot Build AvalonLogger *** WARNING *** JDK 1.4 not present: Cannot Build Jdk14Logger