Platform
Generic
JDK Build:
JDK1.2.2, JDK1.3 and JDK1.4 merlin beta refresh b68

How to reproduce
1. get the getDocumentBase.tar from this attachment
2. untar it and go to new
3. set JAVA_HOME
4. sh Doit.sh
you will see
sh Doit.sh
JAVA_FLAGS =
java version "1.4.0-beta_refresh"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.0-beta_refresh-b68)
Java HotSpot(TM) Client VM (build 1.4.0-beta_refresh-b68, mixed mode)
URL = http://javaweb.eng/~stuartk/roonadan20010619194412/getDocumentBase.html
^^^^^^^^^^^^^^^^^^^^^^
which is not desired output according java api specification

please look at jdk1.4/doc/api/java/applet/Applet.html#getDocumentBase(), it said
"
      Returns an absolute URL naming the directory of the document in which the applet is embedded. For example, suppose an applet is contained within the document:
                http://java.sun.com/products/jdk/1.2/index.html
      The document base is:
                http://java.sun.com/products/jdk/1.2/
"