All Questions
Tagged with spring-websocket spring-rabbit
18
questions
0
votes
0
answers
35
views
WebSocket cluster+Rabbitmq dynamic queue
I have a service that uses Spring WebSocket, and the client connects to my service through WebSocket. At this point, my service needs to implement cluster deployment because WebSocket sessions cannot ...
- 1
0
votes
1
answer
620
views
Spring Boot Rabbitmq AMQP & WebSocket NULL pointer exception
I'm trying to send a message with a Rabbitmq in WebSocketHandler, right after the user's connection establishes. The problem is, that the Rabbitmq producer bean is null.
Calling a producer from the ...
- 61
1
vote
0
answers
253
views
Custom spring websocket security with rabbitmq
I'm working with websocket to push notification using rabbitmq like a message broker. In controller i using SimpMessageTemplate to convertAndSendToUser a message via the nick name of user
@PostMapping(...
- 36
1
vote
1
answer
297
views
Direct user message doesn't work with Spring Websocket
I am trying send direct messages to user. Application hasn't done authentication so there is temporary solution for creating websocket session users as you can see in added code.
@Configuration
@...
- 5,061
1
vote
1
answer
987
views
How to get initial data using Spring RabbitMQ and websockets
we are using in our application websockets with combination RabbitMQ and I need solve following use-case:
User sing in into JS application, and application starts subscribing websocket topic for new ...
- 5,061
0
votes
1
answer
3k
views
How to handle spring boot stomp websocket subscribe endpoint to authorize users
We have successfully developed webosocket+stomp+rabbitmq for our project with security. It is working fine although we have some problems in solving the following case:
The workflow of this ...
- 406
0
votes
1
answer
50
views
The message consumer component of the system processes each message and notifies asynchronously using WebSockets the caregiver application
I am trying to send some notifications from Consumer of the rabbitmq through a websocket and publish them on the angular application.
I am new with both rabbitmq and websocket and I don't know how to ...
1
vote
1
answer
3k
views
Spring Boot 2 + Websockets + Load balancer
We have written simple message sending mechanism to client (logged in user based) from server by using spring boot + websocket.
Currently its running in a single server, which is working fine.
But our ...
- 81
-1
votes
1
answer
2k
views
rabbit-mq Queue not auto-deleted after consumers zero
I set option autoDelete as true for a queue, but sometime even if consumer is 0, the queue still exist How can I find the reason? and how to delete? thanks
- 497
0
votes
0
answers
170
views
Test cases for SimpMessagingTemplate for rabbitmq in spring boot
I want to write test cases for SimpMessagingTemplate using rabbitmq in springboot. I have already tried to write the same using qpid-brokerhaving version mentioned below.
<dependency>
...
- 497
0
votes
1
answer
2k
views
JHipster microservice websocket send message to '/topic'
We have a JHipster microservice application with websockets. Currently, the main microservice (with frontend) is the one who send/receives messages through websockets relying on RabbitMQ as relay for ...
- 500
1
vote
1
answer
696
views
RabbitMQ durable queue losing messages over STOMP
I have a webpage connecting to a rabbit mq broker using javascript/websockets that are exposed by a spring app deployed in tomcat. Messages are produced 1 per second by an external application and are ...
- 1,760
0
votes
1
answer
349
views
Haproxy Sockjs Websocket loadbalancing and RabbitMQ loadbalancing in same config
I am looking for a haproxy (HAProxy version 1.5.18) configuration which will allow websocket loadbalancing as well as RabbitMQ load balancing. I have tried many options but none seem to work, below is ...
- 101
1
vote
1
answer
2k
views
RabbitMQ Topic format - sub-topic under main topic
When I am trying to push to topic in this format /topic/pushing/{organizationId} I am getting an error
messagingTemplate.convertAndSend("/topic/pushing/" + obj.getCustomerid(), obj);
The error:
...
- 368
1
vote
1
answer
1k
views
Message is not sent to all active subscribers when using spring-websocket and rabbitmq-stomp
I have a web app based on spring websocket over stomp(powered by spring boot 1.5.1). And I'm using Rabbitmq(3.6.6) with stomp plug-in as full feature broker.
According to the doc of stomp, the message ...
- 8,132