diff --git a/spring-websockets/pom.xml b/spring-websockets/pom.xml
index ddfd512476..d2a32a8eb6 100644
--- a/spring-websockets/pom.xml
+++ b/spring-websockets/pom.xml
@@ -18,6 +18,15 @@
org.springframework.boot
spring-boot-starter-websocket
+
+ io.projectreactor
+ reactor-core
+
+
+ com.github.javafaker
+ javafaker
+ 1.0.2
+
com.google.code.gson
gson
diff --git a/spring-websockets/src/main/java/com/baeldung/SpringBootApp.java b/spring-websockets/src/main/java/com/baeldung/SpringBootApp.java
index ea2a461dfc..3a98746748 100644
--- a/spring-websockets/src/main/java/com/baeldung/SpringBootApp.java
+++ b/spring-websockets/src/main/java/com/baeldung/SpringBootApp.java
@@ -3,8 +3,10 @@ package com.baeldung;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.web.servlet.support.SpringBootServletInitializer;
+import org.springframework.scheduling.annotation.EnableScheduling;
@SpringBootApplication
+@EnableScheduling
public class SpringBootApp extends SpringBootServletInitializer {
public static void main(String[] args) {
SpringApplication.run(SpringBootApp.class, args);
diff --git a/spring-websockets/src/main/java/com/baeldung/websockets/BotsController.java b/spring-websockets/src/main/java/com/baeldung/websockets/BotsController.java
new file mode 100644
index 0000000000..3f268f3794
--- /dev/null
+++ b/spring-websockets/src/main/java/com/baeldung/websockets/BotsController.java
@@ -0,0 +1,21 @@
+package com.baeldung.websockets;
+
+import org.springframework.messaging.handler.annotation.MessageMapping;
+import org.springframework.messaging.handler.annotation.SendTo;
+import org.springframework.stereotype.Controller;
+
+import java.text.SimpleDateFormat;
+import java.util.Date;
+
+@Controller
+public class BotsController {
+
+ @MessageMapping("/chatwithbots")
+ @SendTo("/topic/pushmessages")
+ public OutputMessage send(final Message message) throws Exception {
+
+ final String time = new SimpleDateFormat("HH:mm").format(new Date());
+ return new OutputMessage(message.getFrom(), message.getText(), time);
+ }
+
+}
diff --git a/spring-websockets/src/main/java/com/baeldung/websockets/ReactiveScheduledPushMessages.java b/spring-websockets/src/main/java/com/baeldung/websockets/ReactiveScheduledPushMessages.java
new file mode 100644
index 0000000000..36b1b886fc
--- /dev/null
+++ b/spring-websockets/src/main/java/com/baeldung/websockets/ReactiveScheduledPushMessages.java
@@ -0,0 +1,32 @@
+package com.baeldung.websockets;
+
+import com.github.javafaker.Faker;
+import org.springframework.beans.factory.InitializingBean;
+import org.springframework.messaging.simp.SimpMessagingTemplate;
+import org.springframework.stereotype.Service;
+import reactor.core.publisher.Flux;
+
+import java.text.SimpleDateFormat;
+import java.time.Duration;
+import java.util.Date;
+
+@Service
+public class ReactiveScheduledPushMessages implements InitializingBean {
+
+ private final SimpMessagingTemplate simpMessagingTemplate;
+
+ private final Faker faker;
+
+ public ReactiveScheduledPushMessages(SimpMessagingTemplate simpMessagingTemplate) {
+ this.simpMessagingTemplate = simpMessagingTemplate;
+ this.faker = new Faker();
+ }
+
+ @Override
+ public void afterPropertiesSet() throws Exception {
+ Flux.interval(Duration.ofSeconds(4L))
+ .map((n) -> new OutputMessage(faker.backToTheFuture().character(), faker.backToTheFuture().quote(),
+ new SimpleDateFormat("HH:mm").format(new Date())))
+ .subscribe(message -> simpMessagingTemplate.convertAndSend("/topic/pushmessages", message));
+ }
+}
diff --git a/spring-websockets/src/main/java/com/baeldung/websockets/ScheduledPushMessages.java b/spring-websockets/src/main/java/com/baeldung/websockets/ScheduledPushMessages.java
new file mode 100644
index 0000000000..2468b69713
--- /dev/null
+++ b/spring-websockets/src/main/java/com/baeldung/websockets/ScheduledPushMessages.java
@@ -0,0 +1,32 @@
+package com.baeldung.websockets;
+
+
+import com.github.javafaker.Faker;
+import org.springframework.messaging.simp.SimpMessagingTemplate;
+import org.springframework.scheduling.annotation.Scheduled;
+import org.springframework.stereotype.Controller;
+import org.springframework.stereotype.Service;
+
+import java.text.SimpleDateFormat;
+import java.util.Date;
+
+@Service
+public class ScheduledPushMessages {
+
+ private final SimpMessagingTemplate simpMessagingTemplate;
+
+ private final Faker faker;
+
+ public ScheduledPushMessages(SimpMessagingTemplate simpMessagingTemplate) {
+ this.simpMessagingTemplate = simpMessagingTemplate;
+ faker = new Faker();
+ }
+
+ @Scheduled(fixedRate = 5000)
+ public void sendMessage() {
+ final String time = new SimpleDateFormat("HH:mm").format(new Date());
+ simpMessagingTemplate.convertAndSend("/topic/pushmessages",
+ new OutputMessage("Chuck Norris", faker.chuckNorris().fact(), time));
+ }
+
+}
diff --git a/spring-websockets/src/main/java/com/baeldung/websockets/WebSocketConfig.java b/spring-websockets/src/main/java/com/baeldung/websockets/WebSocketConfig.java
index 7b53dbc3f3..6179ec9c0d 100644
--- a/spring-websockets/src/main/java/com/baeldung/websockets/WebSocketConfig.java
+++ b/spring-websockets/src/main/java/com/baeldung/websockets/WebSocketConfig.java
@@ -20,6 +20,8 @@ public class WebSocketConfig implements WebSocketMessageBrokerConfigurer {
public void registerStompEndpoints(final StompEndpointRegistry registry) {
registry.addEndpoint("/chat");
registry.addEndpoint("/chat").withSockJS();
+ registry.addEndpoint("/chatwithbots");
+ registry.addEndpoint("/chatwithbots").withSockJS();
}
}
\ No newline at end of file
diff --git a/spring-websockets/src/main/webapp/bots.html b/spring-websockets/src/main/webapp/bots.html
new file mode 100644
index 0000000000..38570d420c
--- /dev/null
+++ b/spring-websockets/src/main/webapp/bots.html
@@ -0,0 +1,88 @@
+
+
+ Chat WebSocket
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file