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Questions tagged [retrywhen]

59 questions
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com.chaquo.python.PyException: ConnectionError: HTTPSConnectionPool(host='www.flipkart.com', port=443): Max retries exceeded with url

When I install a python programe in android mobile via android studio.Following error appears and my app crashes. com.chaquo.python.PyException: ConnectionError: HTTPSConnectionPool(host='www.flipkart.com', port=443): Max retries exceeded with url:…
Prashant Kushwaha
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best way to use "retrywhen" in angular to print success response

My requirement is pretty simple. I need to wait for a particular rest api() call to give success status code Once that particular rest api is successful, I need to perfom some other action. My restapi will give positive status only after some…
saikumar yerupalli
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How to properly handle errors using retryWhen in rxjs

I need to retry a specific API call for about three times when there is a 502 bad gateway error. The retry may happen with slightly incremental delays. This is the code in the component. some.component.ts someMethod() { let attempt = 0; …
sorak
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RXJS: How to get connect event? retrywhen: how to hook into execution?

When Angular tries to connect, I want to show "Connecting". I can do it on first connect, but I don't know how to do it when using retryWhen(). I need to hook into the actual execution and then do: this.connectionStatus = "Connecting" Current…
NoobieNoob
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RxJava retryWhen retry the whole method that returns a completable

I'm trying to revalidate a token every time the API responds with invalid token error (Re-authentication). I have this small example which replicates the problem i'm facing. Basically, the first call will throw an exception, which will trigger a…
Serge
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Angular8 HttpInterceptor return value

I have a basic HttpInterceptor in which I am using the rxjs retryWhen in order to retry a certain number of times if there are service failures. If the service call has reached the maximum retry amount then I would like to feed this back to the…
BWG
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How to subscribe to a subject from Utils method

I've implemented the 2nd example from this - it works flawlessly and will re-fire the method if it sees a 503. My goal is to now display a warning message on the front-end when a retry happens on the first go. However the method sits in the utils…
Jason Fung
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How to retry code 5 times with 5 seconds space between each attempt

I have some code which checks for data coming from Stripe's Webhook. Now I got some code that queries my database to check if the payment has been confirmed. I am trying to write a function that checks my database to see if the payment has been…
Phillip
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rxjs 5.5+ retryWhen not calling source observable?

I feel like I'm missing something really simple here. I'm trying to create a simple retry for fetch but only the code in the retryWhen is getting executed. I'm using React so i dont have the this.http.get convenience. Perhaps it's an issue with…
LukeP
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Retry connection when it takes too long

Is it possible in Angular to retry a connection when the calls stays for more then a couple of seconds on pending?
Hans
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How to refresh parameters of a observable inside retrywhen

I`m trying to implement a autoLogin function with retry when and need to change the parameters of the previous observable after the auto login is done. So i created a function class TestClass(): Function, Flowable<*>> { …
Gibran Lyra
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How to test RetryWhen

I have a test for my retryWhen block. It works properly when tested using the emulator. I also have a test that checks that retry passes. However, sometimes my test fail. I tried using Scheduler.immediate. However, this also makes the test fail.…
Android Ninja
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angular2 Observable.throw doesn't work after Observable.timer

I'm trying to do a retrywhen on a http.get for X-times when communication fails. After the X-times I would like to throw an error that it failed to connect. If I only do in my DelayWhen an Observable.throw it directly works fine and returns on the…
MARL
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AsyncPipe not updating properly

I am currently experimenting with the Angular AsyncPipe in combination with ngIf. The observable in production comes from the HttpService, it is extended with a retry strategie for error handling. The template looks like this:
kkla320
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