This just popped up in one of the XML newsgroups.  It's a Java class library
that lets you create PDF files on the fly.  It should work on the 3000 since
it only requires JDK 1.2.

http://www.lowagie.com/iText/
iText is a library that allows you to generate PDF files on the fly.

The iText classes are very useful for people who need to generate read-only,
platform independent documents containing text, lists, tables and images.
The library is especially useful in combination with Java(TM)
technology-based Servlets: The look and feel of HTML is browser dependent;
with iText and PDF you can control exactly how your servlet's output will
look.
iText requires JDK 1.2. It's available for free under a multiple license:
MPL and LGPL.

You can download iText using ANT, FTP / HTTP or CVS.

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