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Questions tagged [server]

A server is a running instance of a software application capable of accepting requests from a client and giving responses accordingly.

A server is a running instance of an application (Software) capable of accepting requests from the client and giving responses accordingly.

Servers can run on any computer including dedicated computers, which individually are also often referred to as "the server".

In many cases, a computer can provide several services and have several servers running. The advantage of running servers on a dedicated computer is security. For this reason most of the servers are daemon processes and designed by the designers in such a way that they can be run on specific computer(s).

There are various categories of servers. Please refer to this Wikipedia page to learn more about the subcategories of servers.

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Any workaround for Firebase exception NoClassDefFoundError: LLRBNode$NodeVisitor

After having to switch to the Firebase Admin 4.0.0 SDK, I get this on the server. Anyone know any way that I can switch back to the old server-sdk dependency, or a way to work round this exception? I've reported it to FB in the meantime, but would…
MrBigglesworth
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How can I open a web browser on a server that I can connect to through ssh?

I'm in a computer science program at my university (Ryerson) and I'm learning perl programming. The way we're learning is by hosting perl scripts on our university's server and doing stuff with them. I'm away from the university and the university's…
Will Dixon
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Local Laravel server stops after hitting localhost once

I'm trying to develop a Laravel app locally and I'm running php artisan serve. It works until I visit localhost:8000 and then the server stops. I've tried changing the port using sudo php artisan server --port=80 but that doesn't fix it. I haven't…
Optymystyc
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NodeJS microservices

We are in the process of releasing an API. We are using the microservices pattern , docker,nodejs and express to build our API. We have the following the services ... Express services that exposes an API A services that does our business logic that…
Abdullahi
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AWS - Cannot Connect To EC2 Server With Browser Using Public DNS/IP

I'm fairly new to AWS and I'm trying to create an Amazon Linux server to run PHP code. I'm following the tutorial on AWS, but I can't connect to my server using either the public DNS or IP address. The error I'm getting is "This site can't be…
Jordan U.
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macOS Sierra: Localhost will not connect

I just updated to Sierra from El Capitan. When I went to continue my work on my localhost, which happens to be on my Mac, it stopped working. When I go to http://localhost/ 1st it says "It works", when I reload the page, it says "This site can’t be…
Matthew Campbell
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Wildfly - Allowing Cross-Origin Requests

I'm trying to make Wildfly allow Cross-Origin requests, in order to be able to send requests to localhost using local JavaScript code. Here's a request I'm making via JavaScript: var request = new XMLHttpRequest(); request.open("GET",…
Royi Bernthal
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How to read inputs from multiple clients at one time?

I am creating a server class for a little Instant Messaging app. Everything is working when I try to have the server connect to a single client, but I am attempting to expand it be connect to multiple clients. I have tested and it is able to connect…
Slushy_G
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Using Java RMI, why does a remote method call yield the client's timezone instead of the server's?

I'm trying to grasp the basics of Java RMI. The idea is to have two separate processes running, each primed by a separate main in one of two classes: Client running as a client Server running as a server A third class Document acts as the shared…
Gliptal
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Screen streaming between clients who are connected to a django server

I am working on a feature for a project that I'm not sure where to start. I have a django server running on a raspberry pi 3. I want one user (lecturer) to be able to connect to a server, click a screen cast button, and then anyone else (students)…
Cole
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What is the Failed requests meaning in ApacheBench?

I am doing load testing in project..I have sent 10000 request using below comment in linux ab -r -n 10000 -c 1000…
Selvamani P
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How to keep user Logged-In always "Connected with Server"

I'm working on an App, where I wanted the user to keep logged-in means always connected to the server after successful login(just like facebook app). I tried to google this but did not found any correct logic of this. Many website suggests to use…
user6798817
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Capistrano doesn't create puma.pid file

I use Capistrano to deploy my Rails app. However, when I deploy my application, puma.pid file is not being created, which leads to a problem - I can't restart server or deploy new version with capistrano - capistrano fails to stop puma, because…
borisano
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This version of Xcode cannot be used with OS X Server

I just download OSX Server (5.1.7) and I have this message which made me crazy! I already tried to: reboot re-install (fully) xcode and server accept Licence after re-install execute : sudo /Applications/Xcode.app/Contents/MacOS/Xcode (same on…
Charlu
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Kill multi threading Server's thread c#

I have a program that starts a server thread, in that thread I wait for user connections, but sometimes (if the user presses "E") I want to close that server thread but it's not working. I tried 'thread'.abort() - but it's freezing and not stopping…
Meir Tolpin
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