...
- SystemClasses cannot be overridden by webapp context classloaders. The defaults are; {"java.","javax.servlet.","javax.xml.","org.mortbay.","org.xml.","org.w3c.", "org.apache.commons.logging.", "org.apache.log4j."}
- ServerClasses (on the container classpath) cannot be seen by webapp context classloaders but can be overridden by the webapp. The defaults are: { "-org.mortbay.naming.","-org.mortbay.util.jetty.plus.jaas.", "org.mortbay.jetty.", "org.slf4j."};
Absolute classname can be passed, names ending with . are treated as packages names and names starting with - are treated as negative matches and must be listed before any enclosing packages.
...