Update

src/Exec.java

@@ -52,7 +52,7 @@ public class Exec implements Callable <Void> {
 				.addSubcommand("-e", new Evaluate(System.out))	
 				.addSubcommand("help", new HelpCommand()); 			// Aide générée automatiquement par l'API
 		
-		cmd.execute(args);  //t
+		cmd.execute(args);  
 		
 	}
 	

src/log4j2.properties

@@ -0,0 +1,48 @@
+name=PropertiesConfig
+property.filename = logs
+appenders = console, file
+
+# Cr<43>ation des appenders (interfaces) pour les sorties fichier et console
+appender.console.type = Console
+appender.console.name = STDOUT
+appender.console.layout.type = PatternLayout
+appender.console.layout.pattern = [%-5level] %d{yyyy-MM-dd HH:mm:ss.SSS} [%t] %c{1} - %msg%n
+
+appender.file.type = File
+appender.file.name = LOGFILE
+appender.file.fileName=${filename}/ngcclogs.log
+appender.file.layout.type=PatternLayout
+appender.file.layout.pattern=[%-5level] %d{yyyy-MM-dd HH:mm:ss.SSS} [%t] %c{1} - %msg%n
+
+
+#Cr<43>ation des loggers (par package)
+
+loggers = console, commands, csv
+
+logger.csv.name = csv
+logger.csv.level = fatal
+logger.csv.additivity = false
+logger.csv.appenderRefs = console
+logger.csv.appenderRef.console.ref = STDOUT
+logger.csv.appenderRef.file.ref = LOGFILE
+
+logger.commands.name = commands
+logger.commands.level = fatal
+logger.commands.additivity = false
+logger.commands.appenderRefs = console
+logger.commands.appenderRef.console.ref = STDOUT
+logger.commands.appenderRef.file.ref = LOGFILE
+
+logger.console.name = log4j
+logger.console.level = warn
+logger.console.additivity = false
+logger.console.appenderRefs = console
+logger.console.appenderRef.console.ref = STDOUT
+logger.console.appenderRef.file.ref = LOGFILE
+
+
+# Root Logger (par d<>faut)
+rootLogger.level = debug
+rootLogger.appenderRefs = stdout, file
+rootLogger.appenderRef.stdout.ref = STDOUT
+rootLogger.appenderRef.file.ref = LOGFILE