Per another thread, I'm attempting to compile a single source file making use of ExtJS 4. I'm running the following command:

sencha compile -classpath=app/assets/javascripts/admin,public/extjs/src union -r -file admin.js concat -out yo.js

And seeing the following output:

Sencha Cmd v3.0.0.230
[INFO ]		Processing classPath entry : /home/nirvdrum/dev/workspaces/mogotest/sencha-compile-temp-dir
[INFO ]		Processing classPath entry : app/assets/javascripts/admin
[INFO ]		Processing classPath entry : public/extjs/src
[INFO ]		Processing class inheritance graph
[INFO ]		Processing instantiation refereces to classes and aliases
[INFO ]		Processing source dependencies
[ERROR]		Expected 0 parameters
Running with the debug flag, I see the following stacktrace:

com.sencha.exceptions.ExArg: Expected 0 parameters
	at com.sencha.cli.Arguments.pullParameters(Arguments.java:179)
	at com.sencha.cli.Command.dispatch(Command.java:41)
	at com.sencha.cli.Commands.dispatch(Commands.java:49)
	at com.sencha.cli.Commands.dispatch(Commands.java:49)
	at com.sencha.cli.AbstractCommand.dispatch(AbstractCommand.java:184)
	at com.sencha.command.Sencha.main(Sencha.java:58)
My guess is I'm not finding the file name on the classpath and thus the concat command is being passed no files. So, there probably is a user error, but there shouldn't be an exception. Having said that, I'm not sure how to track down the user error since the file seems to be processed. Is there a way to print out the current set?