Questions tagged [spring-websocket]
A Spring Framework module that support WebSocket-style messaging in web applications (native websocket and with SockJS support), including use of STOMP as an application level WebSocket sub-protocol.
spring-websocket
720
questions with no upvoted or accepted answers
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Open connections via Spring Websocket STOMP cause our server to die
So we use Spring websocket STOMP + RabbitMQ on the backend and we are having troubles with the open file descriptors. After a certain time, we hit the limit on the server and the server does not ...
- 3,359
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0
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How to acknowledge websocket (spring websocket + stomp + sockjs) message delivery
I am creating a simple client-server demo using websockets. In this demo client can subscribe to different topics. Whenever server has anything to send, it will just send the message on the ...
- 1,942
10
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1
answer
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Performance Issue with Spring Websocket, RabbitMQ and STOMP
I'm struggling with a performance problem for over two months now and I can not solve it. Therefore I'd like to ask for ideas what the problem could be.
Issue
We develop an application with Spring ...
- 645
9
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1
answer
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Spring (Grails) WebSocket logs instantly an error: SubProtocolWebSocketHandler - No messages received after *** ms
Having Grails 3.2.11 (Spring 4.3.1, Spring Websocket 4.3.9) I receive log error message that websocket session is idle.
2017-08-09 14:06:45,820 ERROR org.springframework.web.socket.messaging....
- 3,855
9
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Excessive ERROR logs failed hearbeats with Spring SockJS and non-websocket transports
We're using Spring's SockJS with Stomp to send push messages to the browser.
It works fine so far, but when a client (browser) disconnects, we get an ERROR log everytime because the scheduled hearbeat ...
- 769
9
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answers
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Socket.io with Spring MVC
Have someone tried to make a friendship between socket.io and spring mvc? I've found many examples with using of sockJS over Stomp and no examples of socket.io.
9
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Spring security websocket and HTTP authentication/authorization
Summary
I would like to implement websocket communication over STOMP. Authenticate The user in the time of the first (HTTP request) websocket handshake and use this Principal for authorizing ...
- 91
8
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0
answers
698
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How to access and export WebSocketMessageBrokerStats internal counts
I've created a spring boot app with websocket support, and I would like to expose the WebSocketMessageBrokerStats on the prometheus scrape endpoint provided by acuator.
I'm able to get access to the ...
- 313
8
votes
2
answers
6k
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SockJS fails to create/connect to Spring WebSocket
I am learning Spring WebSocket. I have successfully run this Spring WebSocket tutorial. Now I am trying to incorporate it as-is in my existing Spring MVC application. When I run it from Chrome browser,...
- 159
8
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1
answer
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Websockets + Spring boot + Kubernetes
I am creating a Facebook multiplayer game and am currently evaluating my tech stack.
My game would need to use websockets and I would like to use Spring Boot. Now, I can not find the info if ...
- 9,073
8
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351
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How Do You Configure The Spring Websocket STOMP Server Name?
I am a bit tired of seeing 'connected to server undefined' in the Chrome dev console. How do I give my server a name?
@Configuration
@EnableWebSocketMessageBroker
public class WebsocketConfig extends ...
- 81
8
votes
1
answer
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How to close a STOMP websocket in a spring server
I am using spring-websocket and spring-messaging (version 4.2.2.RELEASE) to implement STOMP over websockets with a fully-featured broker (Apache ActiveMQ 5.10.0).
My clients are meant to SUBSCRIBE to ...
- 257
8
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0
answers
1k
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spring websocket - session closing after 60 sec
We are using websockets with apache-tomcat (8.0.15). The tomcat runs behind a HAProxy which has a timeout server 60s. We are using spring-websocket (4.1.4.RELEASE). Problem we are facing is that the ...
- 652
7
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1
answer
2k
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Invalid SockJS path /topic/mytopic - required to have 3 path segments
I've got a spring boot app in which I'm adding the websocket feature so that websocket client can make subscription request to subscribe messages off the websocket topic.
In my controller's method, I'...
- 497
7
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0
answers
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How to handle internet connection loss in stompjs web socket
I am using stomp js in my angular project and also using WebSocket in java spring for backend.
Here is the scenario where if internet connection is lost in the client pc then how to notify the client ...
- 117