java.lang.NoClassDefFoundError: org/apache/tools/ant/launch/Launcher
Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/tools/ant/launch/Launcher
Exception in thread "main" 'sleep' is not recognized as an internal or external command,
operable program or batch file.
'remexit' is not recognized as an internal or external command,
operable program or batch file.