the library ist going to infinity loop

[sho94os]

the library ist going to infinity loop

but i have in my grammer too much like this rule that contain nothing but i have it make a erorr knot

missingClassNameError: {notifyErrorListeners("Missing Class name ");};

[mike-lischke]

Please describe the problem a more with regard to which rule in your grammar causes the trouble. I assume the code you gave is what your grammar can parse. Where's the caret when you invoke code completion?