Asynchronous Non-Blocking Microservices Tutorial in Springboot with Java Code Example for Beginners

[@codeonedigest]

Full video link kzbin.info/www/bejne/q6WwoIquZr2WqKc Hello friends, new #video on #asynchronousapi #nonblocking #microservice with #java #coding #examples is published on #codeonedigest #youtube channel. @java #java #awscloud @awscloud @AWSCloudIndia #Cloud #CloudComputing @KZbin #youtube #azure #msazure #asynchronousapi #asynchronousapicallsinspringboot #asynchronousapiinspringboot #asynchronousapicallsjava #asynchronousapicall #asynchronousapijava #asynchronousapiinnodejs #asynchronousapivssynchronousapi #asynchronousapicallinjava8 #nonblockingapi #nonblockingapicallsinspringboot #nonblockingapiinspringboot #nonblockingapicallsjava #nonblockingapicall #nonblockingapijava #nonblockingapiinnodejs #nonblockingapivssynchronousapi #nonblockingapicallinjava8 #microservices #api #asynchronousmicroservice #asynchronousmicroservicecallsinspringboot #asynchronousmicroserviceinspringboot #asynchronousmicroservicecallsjava #asynchronousmicroservicecall #asynchronousmicroservicejava #asynchronousmicroserviceinnodejs #asynchronousmicroservicevssynchronousmicroservice #asynchronousmicroservicecallinjava8

[@yasirakhn]

Code explanation is really nice, specially helps in learning and understanding while making comparison. Great content!

[@nikhilbhosale6244]

this video is next level , very easy explanation , thank you so much

[@kiranmayi-p1d]

Excellent sir, really helpful while creating the rest Apis in the microservice architecture, and deserves thousands of likes

[@engalibadouin5222]

You really deserver thousands of likes. Thanks you bro

[@codeonedigest]

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[@aryanchauhan6671]

This video is a gem. Thanks sir for such great video

[@codeonedigest]

@@aryanchauhan6671 thanks for valuable feedback. Do like share and subscribe our channel to grow codeonedigest family

[@santhosh285]

Your explanation is very clear. Thank you.

[@codeonedigest]

You are welcome!

[@Satishkumar-rx7oy]

thanks sir, this is helpful to understand this. Please continue making videos like this. I request you to make videos on kafka.

[@codeonedigest]

Sure will prepare in coming days. Thanks for your valuable feedback. Do like share and subscribe our channel to grow codeonedigest family.

[@franciskinyuru3459]

This is a great one bro. Many thanks

[@codeonedigest]

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[@Chrisbees]

Very detailed. Thank you

[@codeonedigest]

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[@VenuGopal-pr1ix]

HI Sir, Its nice one. Please share the code shown in video for reference. And one question -> Blocking call case same thread th1 take up the request and handle it by sending the response. IN the case of non blocking, Thread th1 takes up new request by handing over the first request's IO call to worker thread.Meanwhile what happen to first user's UI without any response? How the first request's response would be given to user after IO operation is done?

[@codeonedigest]

There are multiple components and sequence of threads processing your request. There are webserver then appservers (multiple instances etc). WebServer are HTTP server like apache etc. They are the first receiver of the request and client UI is connected to WEB Server. WebServer passes that request to AppServer like (tomcat, Jboss etc) where our application is running. In some cases web server and app server are also single entity. The non-blocking behaviour described is for the app server running our application. Web server still maintain the session & connect with the client browser. You can do a quick POC by writing simple apis.

[@JahongirAtametov]

nice explanation

[@codeonedigest]

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[@sujitkumar2196]

Awesome sir can you please share code with us github link is not present in description it would be very appreciated thanks.

[@codeonedigest]

hi sujit, here is the GIT link with the project github.com/codeonedigest/asyncnonblockingmicroservice

[@lovely.barney]

I don't undestand why non-blocking api is faster than blocking-api. You made only one request in both cases, why did using a worker thread made the process faster?

[@codeonedigest]

@@lovely.barney yes very good question. As i mention if your use case is where you gets thousands of request every minute or 100s of request every second then blocking api unable to perform. Because webserver has only 200 threads by default. Hence blocking api can serve max 200 request at any point in time. Incase you get 500 request at same time so blocking api will serve first 200 request & 300 req will be waiting for threads to get free hence user will experience slowness in response. Non-blocking is the solution for high volume traffic scenario. If your application has no use case of high volume traffic so you dont need Non-blocking apis. My video is is showing how to create Non-blocking api but not simulated high volume traffic so tested with 1 request.

[@lovely.barney]

@@codeonedigestthanks for the answer. I understand the volume case, but I don't understand why in your scenario non-blocking was faster than blocking, since you tested with only 1 request, if I understood your example with Postman, non-blocking was faster, but in both cases, there was no competition, all threads were available.

[@codeonedigest]

@@lovely.barney yes correct, ideally performance is same for both. It was observed in one run that i got better response time for NB but mostly it was same timing for both.

[@sujitkumar2196]

Awesome tutorial but git hub link is not available can you provide us it would be very helpful.Thanks

[@codeonedigest]

Can you check again? Here is the GIT link. github.com/codeonedigest/asyncnonblockingmicroservice

[@ugveydev]

Wow contents are cool in ur channel. You deserve millions of subscribers just like me I gained 100 subs now. Im bout to change my channel content lang to Eng as its easy to grow right now the content lang on my channel is on Uzbek

[@codeonedigest]

thanks, do share it with all your friends and subs as well.

[@Maheshwaran-zb9fl]

Great sir 😎

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[@ankittiwary3712]

great video sir 😍

[@codeonedigest]

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[@vineettalashi]

Subscribed sir.

[@codeonedigest]

Thanks

[@vibhorsteele]

Great video sir!

[@codeonedigest]

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[@rushikeswararaopolaki3602]

Nice video

[@codeonedigest]

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[@codeonedigest]

Learn spring boot graphql api project with mongo database. Learn graphql schema resolver queries & graphql annotations in springboot kzbin.info/www/bejne/gHbPlH6bnZ6Ua6Msi=dk2z32g7973Neon8

[@KuldipGhotane]

It was nice video

[@codeonedigest]

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[@zakariahossain3455]

You are doing customer getting/saving operation in synchronous manner then whats the benefit of AsyncService here? I am confused.

[@codeonedigest]

Idea is to free app server thread and get the work done by worker threads. We always have limited app server threads 200 max. If 500 request comes at same time then this approach would work well

[@fayequehannan2473]

What if in response we need to send the asynchronously fetched data as well?..will it free up app server thread in that case instantaneously?

[@lunatichigh2896]

Hi, I just discovered your channel. Do you have a linkedin account so I can repost your content? Greetings from the Philippines

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[@zakariahossain3455]

@@codeonedigest link not found

[@codeonedigest]

@@zakariahossain3455 what link not found??

[@ankursingh9537]

Please share the github url for nonblocking microservice

[@codeonedigest]

Here is the GIT project URL github.com/codeonedigest/asyncnonblockingmicroservice.git

[@ankursingh9537]

where is the github url for source code ? Please share the github url for source code

[@codeonedigest]

Here is the GIT project URL github.com/codeonedigest/asyncnonblockingmicroservice.git