Spark graphx moved to a new project due to a incompatibility of scala compiler

spring-boot/src/main/java/com/baeldung/rss/ArticleRssController.java

@@ -0,0 +1,16 @@
+package com.baeldung.rss;
+
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+
+@Controller
+@RequestMapping(value = "/rss", produces = "application/*")
+public class ArticleRssController {
+
+    @GetMapping
+    public String articleFeed() {
+        return "articleFeedView";
+    }
+
+}