I need to parse a large (>800MB) XML file from Jython. The XML is not deeply nested, containing about a million relevant elements. I need to convert these elements into real objects. 
I've used nu.xom.* successfully before, but now that I've switched from Java to Jython, the library fails with the following message:

The parser has encountered more than
  "64,000" entity expansions in this
  document; this is the limit imposed by
  the application.

I have not found a way to fix this, so I probably have to look for another XML library. It could be either Java or Jython-compatible Python and should be efficient. Pythonic would be great, nu.xom.* is simple but not very pythonic. Do you have any suggestions?
Try using the SAX parser, it is great for streaming large XML files.
Best way to parse large XML document in Jython