stomp

I am building an application using Stomp to broker messages over websockets. I am trying to send messages from the server to the client without a request from anywhere in the application. I found two separate choices online for sending messages from anywhere in the application. The first is found in the Websocket documentation. Section 20.4.5: @Controller public class GreetingController { private SimpMessagingTemplate template; @Autowired public GreetingController(SimpMessagingTemplate template) { this.template = template; } @RequestMapping(value="/greetings", method=POST) public void greet

So I must say that all of the websocket tutorials/examples appear to be so easy, but it seems you really have to dig to find really important pieces of information that are left out of the simple examples. I'm stil having quite a few issues with my webapp using the Spring 4 Stomp message broker with SockJS on the front end. Currently, if I add an endpoint to the StompEndpointRegistry without enabling SockJS(), then declare my socket on the front end using dojo's dojox/socket, Firefox 28 will open a websocket just fine. However, I need support in IE8 and IE9, so I switched to SockJS. Using

I am working on a chat application developed using Spring4 Messaging and STOMP implemented with SockJS. The application works fine when I use the Simple Message Broker : config.enableSimpleBroker("/queue/", "/topic/"); But, now we have a requirement to use an external broker(RabbitMQ) with the same application. For that, I changed the above code with the following: // config.enableSimpleBroker("/queue/", "/topic/"); config.enableStompBrokerRelay("/queue", "/topic"); My client side is connecting using STOMP client as below: stompClient.connect({}, function(frame) { // subscribe to topics or

I am working on a project which involves real time chat (messaging, including group chats). I have worked with websockets before, So I started working on this using spring-websockets and I did some reading about what is the best way to implement it. Then I came across STOMP (as a sub-protocol for websockets)and as there is direct support for STOMP in spring it was bit easy to achieve what I was supposed to do. But my doubt is as far as my understanding STOMP and XMPP are similar protocols(messaging protocols) but I could not find any questions/blogs where the differences are explained and why

I created a simple app that uses the websockets mechanism of spring 4. I use in my app an activemq broker. In my simple test i create 10 messages for a user named "Alejando" (user/alejandro/queue/greetings) When i log in with "Alejando" and subscribe to that queue: stompClient.subscribe('/user/alejandro/queue/greetings', function(greeting){ showGreeting(JSON.parse(greeting.body).content); }); I indeed receive all the 10 messages that were enqued for alejandro. The problem is when i log in with a different user named "evilBart" and subscribe to the queue of alejandro i receive the messages as

I'm using spring STOMP over Websocket with RabbitMQ. All works fine but simpMessagingTemplate.convertAndSend works very slow, call can take 2-10 seconds (synchronously, block thread). What can be a reason?? RabbitTemplate.convertAndSend take < 1s, but I need stomp over websocket.. UPDATE I try to use ActiveMQ and gets the same result. convertAndSend take 2-10 seconds ActiveMQ have default configuration. Web socket config: @Configuration @EnableWebSocket @EnableWebSocketMessageBroker class WebSocketConfig extends AbstractWebSocketMessageBrokerConfigurer { @Override void configureMessageBroker