Microservices using SpringBoot 3.0 | Full Example [NEW]

[@DailyCodeBuffer]

Head to cutt.ly/spring_micro and use Coupon Code DCBFEST to get a huge Discount on the course.

[@w1llow01]

will you update the course to springboot 3?

[@DailyCodeBuffer]

A section on how to upgrade to springboot 3

[@rammutchu4221]

thank you

[@rammutchu4221]

great explanation, after enrolled this course knowing many things in java

[@hemavathin1148]

Hi I am not able to access Docker and Kubernates in your course i purchased it

[@Madhav-d3v]

The best Microservice with Spring Boot demo, since the past five years. Keep up the good work!!

[@suyashsharma7088]

That last micro services video was a gem for me. I had just graduated and had no clue how everything works together. That video was a stepping stone in my career, still grateful, thanks a lot for it :D

[@DailyCodeBuffer]

🙏🙏

[@rishitasharma8434]

can u tell yur insta id

[@harishbabu1920]

Unexpected content!!!... It was amazing... can you make videos on spring security using jwt,keycloak,oAuth using spring 3.0 version..

[@arul_N7]

One of the best tutorial for Microservice in JAVA , I completed this video and also i Implemented it fully and it runs so well. Got satisfied with myself for watched this video and learned many things about microservice literally i'm starting this video with zero knowledge of microservices but now i got clarity about the stuffs that you've taught. Thank you for this Video. Try some other complex microservice projects in future. I'm waiting for that so eargerly.

[@DailyCodeBuffer]

Great to hear!

[@mugosimon717]

I think this is the top ranking video of microservices in the shortest time frame while covering everything need. Man you are good💯

[@ethiohelptube794]

My plan for the coming two weeks is taking your courses especially on Spring and Microservices. Thank you for sharing your knowledge.

[@deeplife9654]

Perfect video to start with Micro service for a completely new beginner ❤

[@sagarkapadia6060]

Shabbir, very rarely have I seen such clarity of thought. This is one of the best video lectures I have seen in my life. You are amazing. I have been struggling with microservices for a long time now. Thanks a lot for simplifying and clarifying things. I am grateful to you for the conceptual clarity you provided me. I would also like to thank my friend Pankaj Jain, who shared the video link with me. It has been unbelievably helpful.

[@DailyCodeBuffer]

Thank you so much

[@ronsreacts]

I started learning microservices from your previous video where I found hystrix was not compatible. Its so good to have this video from your side. simple and easy to learn. THnak u

[@SuperHuman748]

Did @Daily code buffer explained hystrix fallback mechanism here ?? Don't right !!!

[@saadmansakib6612]

1:15:50 Use Reactive Gateway instead of Gateway.

[@jasiek393]

Hi, amazing video. Can you show us how to make authentication and authorization in microservices architecture (user registeration, login and so on)?

[@ShadowWalker683]

@DailyCodeBuffer the builder(WebClientAdapter) is throwing "WebClientAdapter cannot be resolved to a variable" error for me. Also, looks like the builder function is deprecated. How do I sort this?

[@dimasveliz6745]

This is by far, one the most awesome videos of modern youtube on this topic. Greatly implemented! Thanks for this fantastic tutorial. If you were to make a video on Gateways using Authentication/Authorization and JWT, you will rock it!! Btw the Kubernetes and Docker one, was also super useful

[@DailyCodeBuffer]

Thank you so much 😊

[@user-wk4uq5bi4n]

01:08:27 here I am getting the following error- 'builder(org.springframework.web.service.invoker.HttpClientAdapter)' is deprecated since version 6.1 and marked for removal. can you share how to fix this? Thank you for the amazing tutorial.

[@deeplife9654]

What is the solution

[@JohnChristopher-h7y]

Did u find any solution?

[@chaitanyabingimalla5529]

try buildfor instead of builder and for forclient use create. may be it will work. Ijust tried and it dint give any error

[@f.5528]

I didn't even start watching the video and i already clicked the like button car I know I'll thank you in the end :)

[@codehunter10]

Wow, this tutorial is absolutely amazing! I can't thank you enough for sharing your knowledge and expertise with clear, concise, and easy-to-follow explanations. Keep up the fantastic work, and please continue creating such incredible content. Thanks a Ton ❤️

[@DailyCodeBuffer]

Thanks 🙏

[@rajudcpl]

nice explanation, got entire big picture of spring cloud. hoping more tutorials in future as well.

[@MG-wx8yx]

You have got a new subscriber here. Keep up the good work, I'm learning a lot from your tutorials.

[@DailyCodeBuffer]

Awesome, thank you!

[@victorcousin8059]

You are a genius..... You have made difficult things so easy. Thanks a lot. You got a new subscriber.....

[@DailyCodeBuffer]

Thanks for the sub!

[@Desi_Man6785]

thanks... Because of you I made changes in my FullStack Project or Angular with SB.

[@yassineel_ouazzani7242]

Thanks for your amazing explain,but why you didn't use Resttemplate instead of Webclient ?

[@pranaymunshi1]

enough words are not there to explain my gratitude. Really nice tutorial.

[@DailyCodeBuffer]

Thanks 🙏🏻

[@desknabenwunsch]

Amazing and useful a lot. Thanks a lot, I made a test for a job offer according with this tutorial, and I solved the requirement, soon I will notice whether I aproved or not, anyway I understood everything here and I have to thank you for your effort and job.

[@DailyCodeBuffer]

Glad it helped!

[@bktamila4589]

nice video , i watched till end, great efforts , these days they say quarkus is better than spring boot, kindly share your analysis on it on whether is it wise to stick to spring eco system or to migrate to Qurakus ?

[@thirue8237]

good content with step by step explanations with in 90 min video. Thanks!

[@DailyCodeBuffer]

Thanks 🙏🏻

[@mandarkulkarni7675]

Can you make a video on how can you deploy all of these components like api-gateway, config-server, service-registry and individual services in a cloud environment (ECS or EKS) ? Particularly how the URL configurations are handled when you are not on 'localhost' and infact operating in a highly dynamic containerized deployment environment ?

[@ishaanniyazi7624]

Along with CI/CD Jenkins with AWS Cloud

[@smohanty3507]

The way you teach..its fantastic...

[@DailyCodeBuffer]

Thanks 🙏

[@raamch]

You’ve shared amazing content and great knowledge sharing on micro services. If anyone looking for hands on experience this is the best Tutorial to watch.

[@DailyCodeBuffer]

Much appreciated!

[@sunderbabu5702]

Thanks for the video. I was able to create a sample microservices project as explained by you. This video is a very good explanation.

[@DailyCodeBuffer]

Thanks 🙏

[@manee427]

can you make a video. with spring boot 3 and keycloack? and how can we access user from token ?

[@tirthvora3421]

excellent video! gave a pretty good initial idea about the architecture and the implementation of microservices

[@ds866]

i'm a Big Fan of Daily Code Buffer ( shabbir bhaiya ), Thanks Bro... your video helped me a lot in lightening my work as a backend engineer, god bless you

[@DailyCodeBuffer]

🙏🙏

[@narmaday3531]

I was working on spring 2 MICROSERVICES without swagger there are lot of cloud libraries are not available in 2.7.15 version like hystrix as they are in maintenance mode and alternatives like resilience 4j is added. So if we want to use hytrix from old version even spring cloud above 2.7.15 doesn't work no matter u try to make gateway as reactive....when u explain MICROSERVICES the huge change would be in dependent and reactive application, can u please include that in one video so that what compatible versions to be used. When we make tutorial about cloud version may be it's important to talk about pom file and it's dependencies

[@skv8964]

Just subscribed! Thanks for simplifying microservices-your explanations are spot on. Also, loving the look of your IntelliJ setup. Could you let me know what theme or plugin you're using? It looks great!

[@DailyCodeBuffer]

Awesome, thank you! It is Xcode Dark theme

[@priyankpatel6644]

The method forClient(WebClient) from the type WebClientAdapter has been deprecated since version 6.1 and marked for removal what is the alternative for it

[@nemanjastepic5859]

Both .builder(WebClientAdapter) and .forClient(WebClient) have been depricated. You need to change them with newer functions, here is the full line of code .builderFor(WebClientAdapter.create(employeeWebClient()))

[@chaitanyabingimalla5529]

got any solution? I'm also stuck on this

[@sunderbabu5702]

Kindly let us know how to scale up or scale down the services.

[@ArjunKumar-zu2kl]

Brilliant Brilliant Brilliant work, very nice tutorial, Got to know many new concepts. thank you so much...

[@dnr2361]

Hai bro.. Please do detailed load testing video of this setup... Plz.. plz..

[@fahrican9708]

great video! a tutorial with login & authentication with microservices would be also awesome

[@DailyCodeBuffer]

Great suggestion!

[@prudhvigudala9249]

Hi, amazing video...very useful and the way you explain is superbb... I tried to implement same but LoadBalancedExchangeFilterFunction class is not found I'm getting do I need to add any other dependency other than webflux?

[@adedamolaadegoke1339]

i'm having same problem at the moment, did you figure out a solution?. I'm getting "Could not autowire. No beans of 'LoadBalancedExchangeFilterFunction' type found."

[@emreyurdagul6437]

@@adedamolaadegoke1339 Intellij shows this error for me but when I run the code it works fine. I think it is a bug or sth.

[@adedamolaadegoke1339]

@@emreyurdagul6437 i really appreciate this, i will get back to it and update you on it. Thank you.

[@ratikantapradhan1537]

Will RestTemplate be deprecated? Will it be replaced by WebClient call ?

[@odaakeenya]

the best tutorial about springboot microservices!

[@DailyCodeBuffer]

Thank you 🙏🏻

[@codertravel99]

It's too much knowledgeable content. I have one request if you can then please ma a series of spring cloud function to be work with aws services like how to perform crud operation and working with images , videos like upload and access files and etc. ❤️❤️❤️

[@damubsr]

Really good explanation with quick demo…

[@hamdamboyurunov6034]

Good approach and nice explanation. Good luck.

[@nicholasferrara8028]

Are you able to show us how to use kubernetes for service discovery and the api gateway?

[@sundarakannandurairaj5987]

Bro thanks for the wonderful content could you please let us know the shortcut keys you are using example on the application yaml after providing server port the shortcut key you used to add the server host information

[@xqsit94]

Great Explanation! Thank you. Do you have any idea of updating your course in Udemy? Because few concepts are outdated there and it is on Spring Boot 2

[@DailyCodeBuffer]

Yes, working on updating to Spring boot 3

[@kalyancreativeworks]

Hi, Your videos have been incredibly helpful in my journey with Java dev. I'm currently working on a Spring Boot microservices project, and I'm facing an issue where I can't seem to retrieve instances of the 'department' application while it's running. I've followed the setup steps, but I'm still unable to access the instances.

[@harshapramod484]

It was amazing video. Describe concepts very clearly. Thank you!

[@DailyCodeBuffer]

Glad you liked it

[@mubasharabbas1389]

Awesome video.. Thankyou.. 1 question.. when you say the common code should be in the common service.. do you mean it is a library or a rest service. ? i would like to know how to set that up.. bcz we have a lot of services and copying and pasting gets very tedious.. if you could point in the right direction it would be very helpful.

[@menabebawy390]

Super like and such a great effort

[@techianki]

Bro how are you getting those yml auto-complete or suggestions in intellij let me know please

[@DailyCodeBuffer]

If using IntelliJ idea ultimate you will get those suggestions

[@ABHI-xo1hh]

Bro I cant able to get Zipkin trace log in console I add all dependencies in pom file regrading zIpkin starters.

[@UniqTechy]

let me know if you found any solution ..I'm also facing same issue

[@koseavase]

hats off to you, another gem in youtube.

[@anmolsekhon768]

Can we do the same for Reactive Spring? If you could do a video that would be great

[@paragsarkar7129]

Can you show how to apigee configurations with microservice do include authentication with apigee

[@antoniolucian2826]

The Okta ui are changed, can you show us how to use the new Okta UI please?

[@jaymartinez311]

My favorite channel. Your the greatest 💪🏾

[@DailyCodeBuffer]

🙏🙏

[@supunwijegunawardhana]

Bro this is a great video. Very helpful and easy to learn. Keep it up your great work😍😍😍😍

[@meriamzayani]

with Gateway dependency : spring-cloud-starter-gateway-mvc The Gateway didn't work. When I changed it to: spring-cloud-starter-gateway it worked. Any explanation please?

[@itshgirish]

Wow thank you, this helped, how did you zero in on this fix?

[@XiaoMika]

I m very glad it helped. I had worked on another project with an older spring version where that dependency was used. I just copied it in this project.

[@IlyaMatveev]

I'd use springboc to create swagger pages for services.

[@SanthoshkumarNagulanchi]

Can you add video on: orchestration

[@SanthoshkumarNagulanchi]

Without axon

[@mohamedmirghani1747]

Many thanks, are not you planning to update Udemy course with spring boot 3 ?

[@DailyCodeBuffer]

Working on it

[@JavaAnatomy]

@EnableDiscoveryClient is no longer necessary. It used to be in the earlier versions of spring. All you need is the eureka client in the class path.

[@DailyCodeBuffer]

Thanks for the update, I missed that part in doc

[@andersontiban5356]

awesome great video, i learned a lot! Thank you from New Jersey

[@ChandlerBing11]

Thank you, brother!!! Your tutorials are amazing

[@DailyCodeBuffer]

Thanks 🙏

[@narmaday3531]

How this video different from spring 2 MICROSERVICES to spring 3 microservices

[@yasserajaj]

First of all, I'd thank you very much for the helpful course, I have 1 doubt, in config-server you said we can configure the department-service in the department-service.yaml, but you added a fixed port there, how can we run different instances of department-service if it depends on same port number? Thanks

[@swaroopkunduru8557]

Where can GCP (Google clowd platform ) fit in this application.

[@mohammedamaan999]

there is no error while running the api gateway but it doesnot hut the department/with-employee at the api gateway server port. Please help. Thankyou

[@murugeshg3327]

Nice work as always.. Thanks much !!

[@ishanmisra5336]

Take care brother. I liked the video.

[@anbalaganmarimuthu6937]

@DailyCodeBuffer why circuit breaker service has been removed in this version of youtube video ? 🙂

[@SuperHuman748]

To @Daily Code Buffer :: (1)Why spring community introduced version spring cloud 3.0 ? (2) Which version is fast to learn and implement in real time ??

[@indahyusuf5391]

Hello Daily code Buffer, I am following up this interesting tutorial on microservice, I am stocked on the department-service part. After the yaml configuraion and when i executed the program stopped, this is what I have as a message: escription: No spring.config.import property has been defined Action: Add a spring.config.import=configserver: property to your configuration. If configuration is not required add spring.config.import=optional:configserver: instead. To disable this check, set spring.cloud.config.enabled=false or spring.cloud.config.import-check.enabled=false. What can I add the correct property.yaml file Thanks in adavnce Indah Yusuf

[@sivakumarr5282]

Nicely done. To the point. Easy to practice and learn. Thanks for your efforts!

[@DailyCodeBuffer]

Thanks 👍

[@LearningCode-m9i]

can you please guide me i am using different spring version 3.3.5 but i did all the configuration and code same. I am not able to get output by API gate way but using department port i am able to get department as well as their employee where i could have mistaken the things "404 not found". please guide me.

[@rexsam3134]

Authorization with n number of users accessing the URLs needs to be in a new video. What is your Mac configuration?

[@juancaos01]

Please I need an ApiGaway but in AWS, I have 21 microservices on a Cluster, how can I Centralize the API requests in a solid API gateway using AWS

[@excellenceclasses7908]

Good After Buffer . Can you please tell me about "${Hostname}.eureka" for Kubernetes Deployment .where should I configure hostname .

[@GoranMaricgocamaaric]

HI, I am interested to buy the course but I have one question. Does we build production-ready Microservice and how many Microservices will have? Thank you!

[@yelugulavenkatanagaprathap-k5u]

Hi Sir, Circuit Breaker not added ?

[@lakhalifilakhalifi3670]

Thank you ! I enjoyed the course :)

[@DailyCodeBuffer]

So glad!

[@2minutecoder]

My API gateway is running on docker, instead of my localhost IP like the department and employee services. This is giving issues when I run queries on Postman from port 8060. Maybe it could be because the Gateway Dependency needs SpringBoot 3.2 and above? Please help me resolve this issue.

[@RN-jo8zt]

i just want to learn microservice. but i am lost in these too many options. so can you please suggest me what i need to covers to at least clear microservice interview round as a experience developer?

[@m.selvakumarselvakumar4140]

Hi sir, After installing Docker in local desktop(Office laptop) getting below error "The trust relationship between this workstation and the primary domain failed." Can you please assist me on this issue./ Thanks

[@norulshahlamjohn1140]

great update o your last microservices tutorial! but somehow i felt it would be complete if u can include circuit breaker

[@aasandi]

Which version of Spring was used for the course? A lot of changes happened in version 3.x

[@kkraghuvanshimusic7282]

how to use hystrix and CircuitBreaker in spring boot 3.2.X

[@sambass827]

Can you do a video using AWS EKS ahd AWS EC2? Please I would really appriciate it! Also, is there a way to convert this code you made in this video to work in EKS and EC2 or many parts need to be edited to make it work with AWS?

[@mvs69]

Great content. Can you tell where you refer these codes? Documentation? can you please provide a link

[@shivanshugautam1381]

Sir please bring angular +spring boot full stack project

[@nimmanagotisatish7321]

ZIpkin is mandatory to build micro serives arch

[@peterMwaura-rh3nm]

Thanks for this, what would i take to implement a GRAPHQL with postgress+microservices architecture.

[@joelbh1886]

Thanks bro for the efforts you put into this. Great learning experience with your nice explanation.

[@DailyCodeBuffer]

Thanks 😊

[@kkraghuvanshimusic7282]

how to get header from current request and set in HttpExchange request in spring boot

[@gauravdewalkar4830]

May i know how you are getting code suggestions while you are typing in the application.yaml file ? are you using any plugin for code suggestion?

[@solomonnwezeD]

I can't seem to do exat same process with a postgres db. It responds with jdbc driver not found. Please @DailyCodeBuffer, do you have any solution to this?