Suggestions for out of memory error on xml bean ant task?

I am trying to to build a JAR file from a _very_ large XSD file (12K lines)
on a laptop that is (unfortunately) running Windows 7 with 2GB of memory.
Both from within eclipse and from the command line, I am getting "[xmlbean]
java.lang.OutOfMemoryError: Java heap space" errors as it attempts to
compile 7604 source files after parsing the XSD.  Within eclipse.ini I have
boosted the memory settings as high as I can without success.

While I realize that this size XSD is pretty excessive, our company has a
Hudson server that does successfully build this XSD-->JAR nightly, so I know
that it can be compiled given the right environment.

Does anyone have any suggestions for how I might be able to better manage
the memory to allow me to build on my development laptop?

Thanks in advance for any help.


~Dave Shuck
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