Questions tagged [http-status-code-502]
148 questions
1
vote
1 answer
Tomcat 9 Application causing 502 error after logging in
I manage a few Tomcat 9 applications that are run on a remote server that also use IIS 8.5. Each site has three environments (DEV, TEST, and PROD). All of the environments are the same but on different servers. Their databases (Oracle DB) are also…
dmfary
- 31
- 3
1
vote
1 answer
Docker compose with angular 502 Bad Gateway
I am using docker compose to put my application on a server. I have three containers whith, angular, spring and https-portal. My docker compose file:
version: '3.3'
services:
web:
build: './blooming_frontend'
ports:
- 4200:80
…
Adrian Gago
- 67
- 3
- 7
1
vote
0 answers
NuGet private server returns 502 (Bad Gateway) when pushing new package
I deployed new private NuGet server (NuGet.Server.3.4.1) and set up API key in web.config.
Then I created first nuget package from my .net core class library project.
But when I try to run following command
dotnet nuget push packageName.1.0.0.nupkg…
Muflix
- 6,192
- 17
- 77
- 153
1
vote
0 answers
Read timed out Firebase
I currently have a legacy project that handles push notifications
, whose subscriber base is in Firebase, for the subscription uses a function in the gcloud platform are the following technologies.
Node: "10"
firebase-admin ":" ^ 8.9.2…
LHernandez
- 11
- 1
1
vote
0 answers
nginx proxy_next_upstream works weird
nginx's proxy_next_upstream works weird.
I want to pass to the next server when the upstream which proxy to other country fails to return request.
So I set upstream(proxy-to-other-country) like this.
upstream proxy-to-other-country {
server…
JYS
- 11
- 4
1
vote
0 answers
NuGet gives me an error when accessing server
We have set up a small NuGet server in our corporate network. It works fine for EVRYONE except me ;-)
When I try to list the available packages in Visual Studio, all I get is this error message:
Unable to load the service index for source (...).
…
Boris
- 8,551
- 25
- 67
- 120
1
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1 answer
The CGI application did not return a valid set of HTTP errors. 502.3 - Bad Gateway: Forwarder Connection Error (ARR) on Azure ASP.NET Core App
All of a sudden we are seeing this random error / exception in our web application.
Failed to load resource: the server responded with a status of 502 (Bad Gateway).
In the Log Stream, we are seeing the following details, with specific error code as…
amsDeveloper
- 177
- 4
- 14
1
vote
0 answers
Nodejs CORS not working on some express routes,
I am using 'cors' module to enable CORS on my EXPRESS APP, but its not Working on two of my routes, I am deploying on google app engine, uploading files on google cloud storage.
app.post('/image',cors(corsOptions), authenticateVerifiedadmin,…
DhuviKamboj
- 19
- 2
1
vote
2 answers
CORS error with API Gateway and Lambda **only** when using Proxy Integration
I am trying to add an Item to DynamoDB upon a post request from API Gateway using Lambda.
This is what my Lambda code looks like:
var AWS = require('aws-sdk');
var dynamoDB = new AWS.DynamoDB();
exports.handler = (event, context, callback) =>…
VBoi
- 349
- 5
- 21
1
vote
1 answer
Allow remote server to accept requests coming from localhost with params
I have my application running locally on my computer and it is trying to connect to my remote nodeJS/Express server. I have set the headers in my remote server.
Main question: How do I allow my remote server to accept requests coming from my…
Neha Sohail
- 239
- 3
- 19
1
vote
1 answer
NGINX Enable CORS for a Google Places API call
I would like to enable CORS for Google Places API in order to call it from an Ionic 2 app with a WkWebView.
I am doing this in my nginx default config:
server {
listen 80 default_server;
listen [::]:80 default_server;
root…
Eusthace
- 3,601
- 7
- 34
- 41
1
vote
1 answer
Just can't resolve CORS issue
I just can't make calls to my fully functional API because I keep getting this error -
angular.js:9827 **OPTIONS http://xyz.mybluemix.net/add_user** (anonymous function)
@ angular.js:9827sendReq @ angular.js:9628serverRequest
@…
user4279406
1
vote
2 answers
Can't figure out "No 'Access-Control-Allow-Origin' header" in Node Express with CORS and Mandrill
I've been reading up enough to know I'm lost on this one. The solutions on other threads don't seem to help.
I have a page at pages.samedomain.com calling the mandrill api in my Node site at apps.samedomain.com. Using ORM, I am able to write through…
Layne
- 642
- 1
- 13
- 32
1
vote
2 answers
Can i fix Cross-origin resource sharing issue with jquery without changing server side configuration?
I am calling a rest service from jquery and getting the below CORS error. Can I fix this by just changing the header of jquery request rather than by changing anything in the server side?
XMLHttpRequst cannot load …
user4921477
- 11
- 3
1
vote
1 answer
ADAL - JavaScript used in Angular JS in SPA app , to call third party APIs exposed through APIGEE giving CORS error
I have created a SPA and used Azure AD for User store and ADAL-JavaScript library as mentioned on a http://www.cloudidentity.com/blog/2014/10/28/adal-javascript-and-angularjs-deep-dive/ to integrate with my angular js code. It did authentication…
user3886523
- 71
- 5