[antlr-interest] Some error in debug

[Nourchn Nor]

Please I have some problem during debug of Tree Walker of an grammar.
1st, In the tree Parser I meet about errors and the example cannot be all to
"Tree" and here is the error "org.antlr.runtime.EarlyExitException "
2eme, In the part output of debugger, I meet this error " 1:24 no viable
alternative at input ' \r\n' "
3eme, In the part Input of debugger of Tree Walker, this input is in the
form of Tree, not the input that I download.
 I work with the ANTLRWorks1.3.1

Please, help me