BAEL-4724 Fixing log4j's "no appender found" warning (#10802)

logging-modules/log4j/src/main/java/com/baeldung/log4j/NoAppenderExample.java

@@ -0,0 +1,18 @@
+package com.baeldung.log4j;
+
+import org.apache.log4j.Logger;
+
+public class NoAppenderExample {
+
+    private final static Logger logger = Logger.getLogger(NoAppenderExample.class);
+
+    public static void main(String[] args) {
+
+        //Setup default appender
+        //BasicConfigurator.configure();
+
+        //Define path to configuration file
+        //PropertyConfigurator.configure("src\\main\\resources\\log4j.properties");
+        logger.info("Info log message");
+    }
+}