init

src/main/java/com/example/starter/MainVerticle.java

@@ -0,0 +1,18 @@
+package com.example.starter;
+
+import io.vertx.core.Future;
+import io.vertx.core.VerticleBase;
+
+public class MainVerticle extends VerticleBase {
+
+  @Override
+  public Future<?> start() {
+    return vertx.createHttpServer().requestHandler(req -> {
+      req.response()
+        .putHeader("content-type", "text/plain")
+        .end("Hello from Vert.x!");
+    }).listen(8888).onSuccess(http -> {
+      System.out.println("HTTP server started on port 8888");
+    });
+  }
+}