I have sableCC 2.18.1, and I'm trying to get the anttask to work. I created sablecc-anttask.jar and moved it into $ANT_HOME/lib. My build.xml file has the following: <target name="parser.sourcecode" depends="init" description="build parser sourcecode"> <sablecc src="" outputdirectory="${gensrc.dir}"> <include name="idl-grammar.scc"/> </sablecc> </target> I get the message: parser.sourcecode: BUILD FAILED file:c:/home/kelem/src/java/acad/build.xml:139: Could not create task or type of type: sablecc. I tried: 1. Renaming the Ant task "sablecc" to "sablecc-anttask" to match the name of the jar file. 2. Rename the jar file to sablecc.jar. 3. All permutations of (1) and (2). What am I doing wrong? Thanks for your help, Steve Kelem