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42
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Websocket live update system
For the past months I've been creating a chat application for fun using Spring Boot and websockets with Stomp fallback to Sock for real time communication between users which is working, but one ...
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21
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CredentialsProviderError using ApiGatewayManagementApiClient in Serverless Framework Offline
I'm having issues trying to get Serverless Framework (using the Offline plugin) to be able to use the ApiGatewayManagementApiClient to send WebSocket responses offline.
It's probably just using the ...
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27
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curl_ws_send, using curl multi handle: Requires curl_multi_perform? [closed]
A libcurl client will use a duplex WebSocket to receive rapid streaming data info packets, with occasional sending of control packets. Sporadic REST queries are also sent to the same server, to two ...
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28
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WebSocket transcripts not received until connection is closed during Locust load test
I’m performing a WebSocket load test using Locust with websocket-client and a Flask webhook that receives transcripts.
The WebSocket connection works, audio chunks are sent correctly, and my backend ...
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34
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Why the Echo listen method doesn't works well?
I want to make a realtime updates in a application, so I made the next event in Laravel.
<?php
namespace App\Events;
use App\Models\Note;
use Illuminate\Broadcasting\Channel;
use Illuminate\...
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23
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Vertx 5 Websocket seem to have undocumented breaking changes - Client closes immediately
I recently wanted to look at upgrading to Vert.x 5.
I use client side websockets extensively in one of the applications and when upgrade from 4.5.21 to 5.0.4 I have been absolutely unable to get the ...
1
vote
1
answer
68
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Websocket communication between server and client in python
I would like to create a WebSocket communication between my personal laptop and a server. I have created the client.py and server.py, and they look as follows:
Firstly, the server:
import asyncio
...
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106
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threaded=True or threaded=False with Zerodha’s KiteTicker WebSocket?
I’m working on a project with Zerodha’s KiteConnect/KiteTicker API.
My use case is:
Subscribe to FUT + option contracts
Collect live ticks in on_ticks
Once every minute, calculate ATM strike and ...
1
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0
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44
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After establishing the libcurl websocket connection, data transmission and reception cannot be monitored through curl_multi_poll()
Websocket connection stage, curl_multi_poll() is useful for monitoring. However, during the data transmission and reception stage, curl_multi_poll() fails.
It is found that the CURL_POLL_REMOVE event ...
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39
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Azure Speech SDK ConversationTranscriber ends with EndOfStream unexpectedly when streaming WebM audio from browser using websocket
I am streaming live audio from a browser (MediaRecorder → WebSocket) into Azure Speech SDK’s ConversationTranscriber in Python.
The browser records with audio/webm;codecs=opus and sends 100 ms chunks. ...
3
votes
1
answer
141
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Liberty TLS java.net.http.WebSocket failing after migrating to Java 21 & Jakarta
We have java.net.http.WebSocket code that connects to our devices with the wss:// TLS Web Socket protocol successfully under our OpenLiberty Java 17, Java EE (and Spring 5) application, but fails ...
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1
answer
75
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How to reverse proxy Websocket via Caddy using HTTPS outside and HTTP inside?
Reverse proxying https://example.net to http://localhost:8080 works fine with Caddy reverse_proxy.
Reverse proxying ws://example.net to ws://localhost:8080 works also fine with Caddy reverse proxy.
...
2
votes
1
answer
186
views
Android project throws FileAnalysisException in onCreate method in Main Activity when adding OkHttp library
I've created an Empty Views Activity project in Android Studio, but as soon as I add the dependency in build.gradle.kts and try to launch the app, it throws an exception (see output). No code is ...
1
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1
answer
87
views
How to establish a real-time socket connection between Laravel (PHP) and Python?
I’m building a real-time location tracking system with:
Backend: Laravel 11.45.2 (PHP 8.2.29)
Frontend: Flutter
Hosting: cPanel
So, how should I connect this? Am I approaching it the right way or ...
0
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45
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Nodejs socket not working on live server, returning "WebSocket is closed before the connection is established."
hello i am have created a socket in nodejs and used it in nextjs with reactjs, when working with localhost, it is working, when i put it on live server: "It returns FINISHED status in network ...