Created
February 24, 2020 20:59
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Vertx hello world
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| public class MainVerticle extends AbstractVerticle | |
| { | |
| @Override | |
| public void start(Promise<Void> startPromise) throws Exception { | |
| Router router = Router.router(vertx); | |
| router.get("/hello").handler(this::hello); | |
| vertx.createHttpServer().requestHandler(router).listen(8882, http -> { | |
| if (http.succeeded()) { | |
| startPromise.complete(); | |
| System.out.println("HTTP server started on port 8882"); | |
| } else { | |
| startPromise.fail(http.cause()); | |
| } | |
| }); | |
| } | |
| private void hello(RoutingContext routingContext) { | |
| routingContext.response() | |
| .putHeader("content-type", "text/plain") | |
| .end("Hello from Vert.x!"); | |
| } | |
| } |
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