Trying to build the Selectively Matching XML Tags example I get this error:

			

			C:Documents and Settings DesktopAlice>j2sdk1.4.2_02 injava.exe antlr.Tool alice.g
			

			ANTLR Parser Generator   Version 2.7.2   1989-2003 jGuru.com
			

			alice.g:7:27: rule classDef trapped:
			

			alice.g:7:27: unexpected token: ,
			

			error: aborting grammar 'AliceParser' due to errors
			

			Exiting due to errors.
			

		

Can you point me in the right direction here?
I'm new to all this...