Microservice | Resilience4J Retry Module Implementation With Spring Boot | JavaTechie

This tutorial will guide you how to use Resilience4j Retry module to reattempt failure call

In shorts As the Retry keyword indicates, if the user gets an unexpected response from the resource then automatically again hit the resource. We can limit the no of times to hit the resource, by doing little configuration in the development code.

#javatechie #springboot #resilience4j

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[indirakumarpoongavanam]

Dear Brother - You are a real Techie. I spent close to 2 days to implement this Resilience 4J retry. With your Tutorial and GitHub, I was able to complete it just 20 mins. Kudos to You 👏👍😊

[narendrasinghsisodiya]

You are awesome man. You are making developers life little easy.

[girishrp]

Thank you so much for uploading this video.

[balakrushnabehera]

amazing Bhai just amazing explanation

[ShayaniDas]

Great video sir thank you so much. Excellent explanation

[gopisambasivarao]

Appreciate your efforts Basant, God Bless You...😊🙏

[psudhakarreddy]

Thank you bro. Its very helpful for me 👍

[JoyWithShorts]

Very Good Content ❤ Keep going buddy 🎉

[KISHANKUMAR-prew]

In real time scenario we can't send default value as hard-coded manner so in that do we need to throw exception that catlog services is down ?

[himeshgupta]

Hi sir @Javatechie, at 8:58 why is attempt varialbe correctly increasing by one every time a request is made? As in spring boot we have one thread per request model, why is this giving correct result? Should we use synchronized ?

[jatinderpandey]

Can we impliment retry for DB connection as well. Please share your code or video if alreadt.

[sathiskumarp]

Thanks for the video. Both circuit breaker and retry methods are used for the fallback method if something happens to the actual service. I wanted to know when we need to use a circuit breaker or retry ? Any specific scenarios?

[sriharshaakurathi]

Hello, I have a doubt. Why do we need to use this approach when we have webclient? Webclient helps us to add a condition when it should perform the retry as well. Webclient is also a spring bean which can be used just by webflux dependency. Could help me understand this

[andresweitzel.archivo]

Excellent explanation, I have seen that it is not common to work with paging in resilience, the question is, if you have some microservices applying paging... if I return a list or a String through the resilience endpoint... what would be the logic of use pagination...? ... the idea is to have a cleaner and safer code from the resilience service, but if I apply paging I am practically developing the same microservice that implements it....

[vaibhav]

@JavaTechie- if we have circuit breaker threshold and retry together . Does retry attempts will be counted as failures for changing the circuit from closed to half open?

[RN-jozt]

Can we use retry and circuit breaker together?

[mdparwezalam]

Dear brother
Same thing I have to implement in spring project. I follow same whatever you have teach but my case it's not working.
Could you please suggest me ?

[dattasaimogudampalli]

Can you explain some more topics on Kafka streams focusing more on Kafka part explanation.

[harshverm]

*Thanks Basant, *
One Q - *What is the different b/w spring retry & resilience4j retry? Which is better along them?*

[shwetabhat]

Great video sir . Really helpful in understanding concepts in one go . If possible could you make a video on jwt authentication in spring cloud gateway and how the access tokens are passed around in a microservice architecture .