Questions tagged [server]

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

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How to redirect from Spring MVC server side

I am currently working on an EJB scheduler in Java, and accroding to the response I need to trigger a browser redirectBelow is my code, @Stateless public class CardCheckoutStatusScheduler { ...
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3answers
40 views

Change navigation menu when user is logged in HTML

I have a site in HTML, where I implemented login and register system using PHP. When there is no user logged in, the navigation item "Contul meu" from every page need to send me to "gotosigning.html"...
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1answer
15 views

The origin server did not find a current representation for the target resource or is not … error when running jsp page

I am trying to run this code in my Eclipse JSP dynamic web page. But on running it in the Tomcat Server Version 9.0, I am getting an error 404 message. Error Message-The origin server did not find a ...
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0answers
24 views

why route added automatically? [on hold]

i have installed two fresh ubuntu 18.04 server's in my virtualbox environment for testing nat, ip forwarding etc. Server1: NIC1 (192.168.0.150/24) NIC2 (10.0.10.15/24) Server2: NIC1 (10.0.10.20/...
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31 views

How to encrypt string with AES and decrypt it in python with server and client in Python

I'm using Python 3.7. My goal is to create a server that will encrypt a random string with a key (both the server & client have the "key"), in AES encryption. The server will send the ciphercode ...
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12 views

My ionic app is not connecting to the server from my android device. but from the browser it does

I have created an ionic app and tested it on my browser.on the app i have HTTP get requests that get data from a server. however when i build and run the app on my android device there is no data from ...
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0answers
15 views

Configuring http server on embedded linux

I am using an Altera DE1-SoC board with embedded linux running on it and I need to set up a server on it, with which the host machine (my laptop) will communicate. I have written the server code in ...
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16 views

How Do I Send Client Inputs into JTable in the Server Side using ArrayList?

I'm setting up a multithreading server-client connection. When the client press "connect" button, it will send the inputs from JTextfields (ipaddress, gunName, deviceType, and software version) to the ...
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19 views

Strapi : debug ⛔️ Server wasn't able to start properly

Please fix my problem. It works when I try more than 50 times. Now it does not work I try 100+ times. I start this -> strapi new server � Starting to create your Strapi application. ? Choose ...
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0answers
25 views

my server sending message to [email protected] mail uesing root account [on hold]

This message was created automatically by mail delivery software. A message that you sent has not yet been delivered to one or more of its recipients after more than 72 hours on the queue on server.***...
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1answer
33 views

PHP Server on Amazon Linux EC2

I recently created a PHP server on an Amazon EC2 Linux AMI instance and I am struggling to figure out how do to upload the PHP code to in order to be displayed on the browser from a .php file type ...
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10 views

How setup a virtualenv deploy on GoDaddy server with another domains

Basically, I need to setup the deploy in a server hosted with GoDaddy, In my service, I have hosted 4 domains more, 2 with Wordpress and 2 with just a html pages, well, I have a new project hosted ...
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0answers
34 views

403 forbidden after installing Namecheap’s PositiveSSL

After installing SSL certificate with Namecheap’s PositiveSSL on my server i’m getting 403 forbidden error page. in HTTP the page does work. I’m developing a Laravel app on a Nginx host here’s my /...
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0answers
22 views

How can i fix “unhandled expection has occurred in your application…the requested address is not valid in context” error in building server in C#?

i`m programming a server/client application with c# and when i run server application in build sever we get that error "the requested address is not valid in context" and visual stdio get warning in ...
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31 views

error while deployment of angular 7 app on server

I am trying to deploy my angular app on a server. I am following the angular tutorial - https://angular.io/guide/deployment Finished the first and second step ng build --prod Copy everything within ...
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0answers
7 views

How to automatic run scripts when restart droplet. - UBUNTU 18.04

I have a droplet. and I want run my scripts when droplet restarted. screen java -jar path/to/myjar.jar --server.port=8080 screen java -jar path/to/myjar.jar --server.port=8081 screen http-server ./my/...
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12 views

How use squid to change IP?

I have VPS server with 1 main IP and 2 additional FO IP's. I download 'squid' package to manage my IP addresses. I edited /etc/squid/squid.conf and I added lines (tutorial: https://tastyplacement.com/...
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1answer
15 views

Incorrect user delete from list on sever side

I have a small primitive server for studying, and client side. Here I have piece of my server code: public class Connector implements Runnable, SocketListener { private Socket socket; ...
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1answer
47 views

How to copy databases automatically from one server to another in efficient way (not backup and restore)

every once in a while I need to move a database from one server (QA) to another (production ) until now I used to perform backup on one server copy to the other server and then restore it... is there ...
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0answers
25 views

Weather App button not working due to possible HTTP block

My weather app works perfectly on my local computer, but when I hosted it on github pages the search button does not work at all. When I used inspect element I found the following errors: Mixed ...
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0answers
12 views

DateTime.Today.ToShortDateString() returning date with /mm/ imbedded twice on one web server

I have two Server 2019 web servers that appear to be identically set up date/region wise, and also in the registry at Computer\HKEY_USERS.DEFAULT\Control Panel\International With the code: ...
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0answers
9 views

Implement Jersey-Server with mutual (2-way) SSL authentication

I'm implementing a Jersey Server, and want to support mutual (2-way) SSL client authentication. Where do configure the mutual authentication? The code below establishes a TLS connection but does not ...
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0answers
19 views

Client can get HTTP response data only 97 times

I am developing one server with Spring. In that server, there are some GET, POST APIs and some devices are giving a data every minute since few month ago. Problem is here. I made one GET API for ...
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3answers
28 views

Deploying multiple micro-services on 1 cloud server

I have a few (python) microservices which serve as the backend of my web application. I'm willing to deploy the microservices to some cloud platform (either AWS, Azure, etc). Should I create 1 VM ...
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1answer
13 views

Error while trying to deploy the angular app in a azure vm:

I have developed an angular app in my local machine. I am trying to deploy my angular app in a vm. I have install node and npm in the server. I have followed a tutorial - https://coursetro.com/posts/...
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0answers
13 views

Issue with Angular routing. Locally routing is working fine but same configuration is giving 404 on linux server where I have hosted my applicaiton

Currently I am facing an issue with routing of web app. I am using Angular 7. I have defined the path for unknown route. So locally where route is unknown or if you refresh the browser route will take ...
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1answer
25 views

localhost:5000 is not loading my server!! Help needed

I am learning node and was creating a server using Traversy media video on node . Now before this I made a server using w3schools documentation and it worked . But us not working using Traversy Media'...
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0answers
17 views

Presigned S3 put url working localy but failing on server

I'm using nodeJS running in a docker container in elastic beanstalk. I would like to make of s3 presigned urls for image uploads. const s3 = new aws.S3({ accessKeyId: process.env....
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0answers
11 views

waitress.serve not working; not automatically killing connection when terminating program

I am creating multiple plotly dash applications, but instead of using the Flask server built in dash, I want to use waitress because it has better performance. When I run my multi-page applications ...
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2answers
34 views

Does load balancing make sense on a single hardware server?

This might be a case of not actually understanding how load balancing works, but bear with me... I'm currently in the process of designing a web app, and have a single hardware server available to me. ...
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5 views

Is it a common practice to periodically retrieve and store/cache sorted items on backend so that sending results is faster?

When opening services like stackoverflow we may want to see some commonly sorted sets of items that are not the newest in their category. For example top questions, most viewed, most asked. This may ...
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5 views

Quickbooks Desktop integration with ASP.Net application

In my organization, we have created separate VM machine and install the "Intuit QuickBooks Enterprise Solutions 19.0". The Quickbooks Company File (.qbw) file has also created. Now my query is how ...
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2answers
63 views

Saving is very slow

I use TYPO3 7.6.X with news extension. I have a category "Events" that contains many Newsitems. When I add a newsitem in this category "Events" it take a lot of time. I did a System environment ...
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0answers
10 views

Invalid command Passenger Resolve Symlinks In Document Root

When I run sudo service apache2 restart I get the following error Invalid command 'PassengerResolveSymlinksInDocumentRoot', perhaps misspelled or defined by a module not included in the server ...
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0answers
15 views

Want to Access third Party Website inside IFrame [duplicate]

I want to Aceess the THird party Website inside Iframe but got error that X-FRAME-OPTIONS in HTTP headers to prevent to access that Website.Please suggest me what I can do to Access that website.
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47 views

I do not know what to send to the server

By typing this url on browser i can get json answer. But I don't know how to create this request on Android by using retrofit urladdress/new/history/start[name]=Shagabutdinova &start[lat]=43....
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0answers
9 views

Homepage not working anymore on google cloud

What does this mean when accessing a website? I cannot anymore show my website for a reason unknown to me. Could it relate to SSL certificate to be renewed? The website still shows the small icon ...
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0answers
14 views

How to create an iOS application that streams live video and two way audio like ring.com or Skybell?

I am working on an iOS application that receives livestream video and two way audio from a circuit that would transmit/stream that information over Wi-Fi. My problem is three things: What circuit ...
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1answer
19 views

UDP-Java Socket how can I exceed args.length > 2 to test how robust the client server connection is?

I tried to enter a different IntetAdress object with google.de before it was initialized to null, which does not make a difference in output. How can I prompt the if-else statement with args.length > ...
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2answers
98 views

What does this entry in my server's crontab do?

I was getting a bunch of emails from cron jobs that looked really weird so I went in to investigate. I found a weird crontab entry that I have pasted below. At first I tried to run: crontab -u root ...
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1answer
63 views

NodeJS server error while running two servers

I have two NodeJS directories with same files except that the main one is running on PORT 8080 and other on PORT 9000. I am getting the following error while running the second service: TypeError [...
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1answer
19 views

Most efficient way to store multimedia data in servers

When it comes to video and pictures, obviously it is not recommended to store them in relational database. In a purely App and server architecture view, how should we store these data inside our ...
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1answer
12 views

Are there any tools/processes for narrowing down the root caus of an extended TTFB/Server wait time?

I've recently taken over the management of an e-commerce site. It is running on AWS (deployed through Elastic Beanstalk), based on Woocommerce/Wordpress with a custom theme and some custom javascript ...
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1answer
54 views

How to make my server fetch js file instead of fetching html again?

I have an index.html which uses bundle.js file. It works fine in the local machine. But when try to do the same thing with server, it just shows only html file content. when looked at the code in ...
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0answers
21 views

Does javascript autorefresh on webpage create extra load on server?

I have implemented auto refresh function on a webpage which refresh page after 2 second. Initially I wanted to do this using shall script which will hit that url in every 2 second. but server ...
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1answer
23 views

spring cloud config server git for local file

I want get the data from local file using spring cloud config server git. I have tried with below Yaml config but it is not working. server: port: 8888 spring: cloud: config: server: ...
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0answers
21 views

Making plumber API available over internet by $run(host = “0.0.0.0”) not working?

I am exposing my R code through Plumber API and making available over internet for all the machines in same network. I read plumber official documentation and came up with the solution of using $run(...
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2answers
32 views

Websocket custom server not working with firefox, but working with Chrome

Im writing custom Websocket server using c#. I wrote some code, according to this mozilla guide. Now I'm succesfully handshaking and receiving messages from my client, and all it working on Chrome, ...
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1answer
20 views

botium cli doesnt start on windows server - eperm operation not allowed

Installed nodejs and npm on my windows server. Ran the command npm install -g botium-cli Then uploaded the working botium.json and convo files. It is a fresh installation. Am I required to change any ...