I can't install the package on Mac OS (error : antlr4: command not found)
I've installed antlr4 but not working (error :
Exception in thread "main" java.lang.NoClassDefFoundError: org/antlr/v4/Tool
Caused by: java.lang.ClassNotFoundException: org.antlr.v4.Tool
at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
I can't install the package on Mac OS (error : antlr4: command not found) I've installed antlr4 but not working (error :
Exception in thread "main" java.lang.NoClassDefFoundError: org/antlr/v4/Tool Caused by: java.lang.ClassNotFoundException: org.antlr.v4.Tool at java.net.URLClassLoader$1.run(URLClassLoader.java:202) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:190) at java.lang.ClassLoader.loadClass(ClassLoader.java:306) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
) Thank you for your help