furthe example work

spring-rest/src/main/java/org/baeldung/config/WebConfig.java

@@ -0,0 +1,16 @@
+package org.baeldung.config;
+
+import org.springframework.context.annotation.ComponentScan;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.servlet.config.annotation.EnableWebMvc;
+
+@EnableWebMvc
+@Configuration
+@ComponentScan({ "org.baeldung.web" })
+public class WebConfig {
+
+    public WebConfig() {
+        super();
+    }
+
+}