All Questions
Tagged with spring-websocket java-websocket
72
questions
0
votes
0
answers
8
views
Does Simple Broker auto deletes the message queue in Stomp Websocket?
I am new to learning Websockets and how they work.
In my implementation of Websocket using Springboot (React Client), I am using one connection
[ ws://localhost:8080/intl-moa/ws-endpoint (for eg)]
I ...
1
vote
1
answer
25
views
How to deny preSend() in ChannelInterceptor based on custom check via DB call
Within my WebSocketConfig class:
@Configuration
@EnableWebSocketMessageBroker
class WebsocketConfig(<...>)
I override:
@Bean(name = ["csrfChannelInterceptor"])
fun ...
- 1,029
0
votes
0
answers
25
views
@SendToUser doesn't send message to user
I have a problem. I would be very happy if someone could help me with this. My Spring server successfully receives the message and sends a message to "/queue/private-messages", but my ...
0
votes
0
answers
50
views
Can't get Stomp JS client to subscribe to my backend websocket built using spring boot
I am trying to build a chat application where the frontend is built using HTML, CSS, JS, and the websockets handling in the backend is built using Java spring boot.
The below is my client code.
...
0
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0
answers
19
views
How to find all subscribed clients to a web socket destination in spring boot?
I have a backend running on the spring boot. I have two destinations in my application /user and /queue. I want to print every subscriber on the screen whenever a client subscribes to the /queue.
- 99
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31
views
Websocket STOMP ConnectionLostException in spring boot API
Seeing the below exception in my application more frequently, tried increasing the send-buffer-size and inbound message size but still same issue. Looking for options to fix this issue.
2024-01-17 18:...
- 1
0
votes
1
answer
27
views
WebSocket ConvertAndSendUser failed to send message to specific user
I try to do a live-streaming bidding. So when the user wins the bid, he is the only person that will receive a message like "You won. An order has been placed."
@Override
public void ...
- 31
1
vote
0
answers
64
views
Subscribe springboot web-socket with Postman
I have created a springboot websocket with a topic
@Configuration
@EnableWebSocketMessageBroker
public class WebSocketConfig implements WebSocketMessageBrokerConfigurer {
@Override
public void ...
0
votes
0
answers
92
views
WebSocket loop establishes the connection
I use Java language. The code of client are as follow:
import javax.websocket.*;
import java.io.IOException;
import java.util.Scanner;
public class Main {
public static WebSocketClient client;
...
- 11
0
votes
0
answers
41
views
Having trouble with the .send() method of WebSocket in Spring Boot Project
I'm trying to make a live poker application using Java Spring Boot Framework. I'm using WebSocket for full-duplex comms between players at the table. Right now I'm trying to make a player-icon show up ...
- 1
0
votes
0
answers
370
views
Transport error in WebSocket client :No enum constant org.springframework.messaging.simp.stomp.StompCommand.Hello from the server!Server says: CONNECT
I have a Springboot WebSocket Server application running on ws:localhost:8080/websocket. I developed a Springboot WebSocket client application which must be able to connect to the server and send ...
0
votes
0
answers
971
views
Connecting client to server using Socket.io in Spring Boot Application
how can i Connecting client to server using Socket.io and using Java.
I have read this documentation, but unfortunately there are no examples written in Java
- 21
1
vote
1
answer
1k
views
Is is possible to send message using WebSocket after rest called in spring boot?
Is it possible to send messages using WebSocket after rest called in spring boot?
Please help correct me,
I have some configure as below
//Use to handle connection and text message
Class SignalHandler ...
- 113
0
votes
0
answers
874
views
Spring boot web socket handler not working with @Autowired
I am trying to create a websocket client in spring boot. I have used WebsocketConnectionmanager to create client with handler but I noticed that the service with @Autowired annotation does not get ...
- 13
1
vote
1
answer
2k
views
spring websocket client does not detect network connection loss
Spring @ClientEndpoint websocket client does not detect network disconnect due to cable unplug. I also have implemented a ping/pong mechanism. Can someone please help me out with what's going on?
...
- 551