>No part of this document may be reproduced in any form by any >means without prior written authorization of Sun and its >licensors, if any.
In Eclipse-land, when these files are needed by the WTP framework, it actually pops up a dialog box with the license and you have to click yes to carry on. My assumption is that this little piece of text is the issue, so I would be interested to hear any of the (qualified :) opinions that come up here. cheers --oh