Error deploying Admin Servlet

Hi, When i start my server and try to deploy the Axis AdminServlet in WebSphere, I get an error like this:   Servlet Error-[AdminServlet]: Failed to load servlet: java.lang.ExceptionInInitializerError: org.apache.commons.logging.LogConfigurationException: java.lang.reflect.InvocationTargetException

Error deploying Admin Servlet

Hi, When i start my server and try to deploy the Axis AdminServlet in WebSphere, I get an error like this:   Servlet Error-[AdminServlet]: Failed to load servlet: java.lang.ExceptionInInitializerError: org.apache.commons.logging.LogConfigurationException: java.lang.reflect.InvocationTargetException