Building a Coronavirus tracker app with Spring Boot and Java - Java Brains Tutorial

[@krzysztofzabootny5476]

I just wanted to say, thet after 2 years of going trough online courses, you by far are the best teacher I came across. Kudos to you.

[@sourcetodestination6123]

Please help me i have an error in this project

[@gautyable]

Thanks for looking up the internet rather than having the syntaxes ready. Really helpful

[@amitsharma-ri3qk]

Please make a series on how to dockerize a spring boot application..There are plenty of videos on KZbin for that but we have to watch them again and again to understand...but if you make a video on that we can easily say to anyone , we can dockerize a spring boot app.

[@vishwaratna]

waiting for this docker tutorial..

[@ShreyasDangetechie]

+1

[@diegoramos27]

amit sharma i agree! Pls make a video on this

[@riaria5982]

Yeah, please.

[@chelseayan5279]

I agree!!! waiting !!!

[@marcinskalski6326]

Interesting fact: I found this tutorial yesterday and realized, that it's not going to work anymore - but that's even better because I needed to make some changes to your app and not only write code after you ;) The URL's are different now and there is a new .csv file every day. I really appreciate your tutorials, they gave me a lot!

[@CarlJohnson-iv7sn]

Legend. I have so much respect for you that you continue making videos despite being a staff engineer at linkedin. You teach in a very calm and nice manner. Nothing but respect sir 🫡

[@studyaccount794]

Really helpful, still works great even after 2 years unlike other java project tutorials on youtube. Plus, the explanation is on point. I was able to understand almost everything even though it's my first time working on Spring. Thank you!

[@noorulislamdhaslim8799]

bro how to import csv record pls tell me

[@nikhilthengane899]

@@noorulislamdhaslim8799 have you done?

[@detroitpistonsplayoffs]

You are far and beyond the best online resource for a terrible self-taught dev. Thank you.

[@yassineaker]

It's very rare for me to watch a 1 hour tutorial without getting a little bit bored or start thinking about something else. This tutorial was extremely professional and helpful. I loved the disclaimers he has put at the end. I'm not a spring developer and I'm looking for good channel to learn from and I think I found the best one.

[@sourcetodestination6123]

Hey dear plesse help me i have an error in this please help me

[@riaria5982]

Crisp, Short, Quick, Interesting, Hands-on-- Thank you!! Love from Canada

[@paraschawla3757]

That was just amazing, Wishing to have more such end to end videos with backend and frontend covered both. Please continue making such videos, just loved this concept.

[@reddaboinavasista4166]

Bro can I put this project in my resume. Does it look good and I am a fresher.

[@paraschawla3757]

@@reddaboinavasista4166 you should try to add some more features apart from what has shown in the video. That'll look good and gives you hands-on as well

[@reddaboinavasista4166]

@@paraschawla3757 yeah thanks

[@adarshk5622]

Can we do this project using Spring tool suite

[@aakashyadav6228]

Even in these tough days people like him are giving away such good content to learn for geeks. Kudos from India !

[@karmendurbin]

I love this project! Side note, his voice is so soothing.

[@Jan-iu2nq]

Excellent tutorial! I love this kind of tutorial when we build useful and interesting things from scratch. I've learned a lot from this one. Maybe some bigger project using Spring Angular and some DB? :)

[@munzirism]

Try the DB part on your own. You just have to populate your Database with some Coronavirus or any data and then fetch using Restful API. You can make a similar Fullstack application.

[@sourcetodestination6123]

Hey please help me i have an error in this project pelase pelase help me

[@illiazo]

Ive been struggling to learn spring over a year now, I finally got to do my first project now, and not only script kidding it, but also understanding every single line! I love you man for making such an awesome Video!!

[@sourcetodestination6123]

Hey please help me i have an error in this please help me plesse 🙏🙏😭

[@mehekpalrecha4262]

@@sourcetodestination6123 what help do you need?

[@gauravpandey599]

The best part I have learnt so far was caching the data by using Scheduler. Loved his explanation.

[@NOCDIB]

Great job taking taking a relevant current event and crafting a technical tutorial around it.

[@alphaomega4434]

Really good video, talked through the thought process, talked just enough about concepts to understand what's going on. I can attest because this is my first spring application not to mention thymeleaf and i was able to fix bugs and figure out how it passes data around super easy and stress free. Keep em coming !!

[@noorulislamdhaslim8799]

pls help me

[@cdhagen]

Learning new stuff is one of the best ways to spend quarantine. Thank you so much for the quality content!

[@semrana1986]

thanks for such a great tutorial, this is my first time with the spring boot and I was able to follow it all along... great job.

[@sourcetodestination6123]

Hey please help me i have an error in this project help me please

[@mitulvaghela906]

I am so glad I watched this video! That CSV library couldn’t have been introduced to me at better time! Thank you sir.

[@sourcetodestination6123]

Hey please help me dear

[@kumaraakash25]

This is the best utilisation of my time when trying to understand springboot with thymeleaf. Your content is super amazing well done

[@robeeeeen]

Most amazing, helpful, real-time, best beginner java spring project in KZbin.

[@coffecoding]

If I can give more than one like for this video, then i'll do that for infinite times..... Thank you Java brains, for providing good knowledge. Hope to see a lot of project tutorials like this

[@arti1115]

Thank you, that was awesome! How about more such tutorials (creating the full solution) in the future? That would be great for us to learn :)

[@elonlima5634]

Totally agree!

[@sourcetodestination6123]

Hey are u completed this project please help me i have an erroŕr please pelasee help me

[@Mr_PrIMeZ]

@@sourcetodestination6123 i Saw your comments, May i know what problem you facing?

[@susughim2455]

@@Mr_PrIMeZ Could I as for help? for me, GetMapping doesnt seem to work. Somehow, locationStats in html file cannot source any information from HomeController.java

[@MistaT44]

Thank you for actually making a practical tutorial unlike any other channel. kudos

[@MahadiHasan-qb9zw]

Very nice sir, I have a request , please try to keep making some small projects like this. It helps a lot to clear many things at a time .

[@chitranshsaxena59]

Man was ahead of time while making this app

[@pallavimanan4124]

Hi Kaushik, Thank you for the amazing video tutorial. I can say that I have gained a lot more confidence in java by watching and implementing your tutorials. Please keep them coming! Best wishes, Pallavi

[@sourcetodestination6123]

Hey dear pelsse help me

[@tarunmadan6109]

Thank you so much, Koushik. It really really helps. We will be grateful if you could please make more guided and production-grade projects. Thanks.

[@Jakub-ru8ej]

This is one of the best tutorials on the YT, thank you so much for the help!

[@himanshujain8922]

This tutorial was really amazing!! Thanks for sharing. Amazing learning experience.

[@sourcetodestination6123]

Hey plesse help me i have an error i this project please help me

[@Monray87]

you're such a inspiration.. love watching you code!!

[@Georgeisbusting]

Excellent tutorial! I learned a lot, and enjoyed how you highlighted good design principles. Thank you!

[@sourcetodestination6123]

Hey pelsse help me please help me

[@rahulbhagwat2182]

Wow just wow.....Literally copied what you did with some different thymleaf decoration....It helped me a lot.....Creating a service (HTTP GET), playing with csv files , displaying the response in thymleaf were the key takeaways which I am going to apply to some other project .....Thanks for this video

[@pitchireddyb646]

Million thanks...please make it more vedios like this end to end coding..

[@sneharamar9664]

Thanks a lot for the wonderful tutorial! This is the first project which I have tried out successfully and learnt a lot from it. Keep making such tutorials like this, Thanks again!

[@kevinjad4506]

Finally someone who uses spring boot for a non enterprise app

[@danielabonales9693]

The legend create opportunities and you are the legend

[@malinmalindic8582]

so, if I am not wrong , this is an example how to use springboot as a frontend , very nice example , thanks so much

[@codegeek8256]

You are a blessing @Koushik @Java Brains #JavaBrains

[@unknown92vjsv]

I made it in exactly 2 days ..it works correctly..made this for my FYP

[@MadhusudanBhosale]

Why don't you use DevTool dependency? It's a better option for hot reloading of an application. Btw, very good example! ✌

[@Murga_Mutton]

That's overkill for this project. It was more about spring than js. So not necessary.

[@THE_RISING_SUN]

49:38 Haha, liked that Disclaimer!

[@RDSRao]

Thank you.. Thank you.. Thank you.. Kaushik!! You are really awesome teacher who always help me to learn something new.. You are my go to ‘Guru’ for any new learning.. Thank you once again for wonderful video!!😁

[@jaiswalanil1801]

Awesome Video. You can make use of Records introduced as Preview in JDK 14 and featured in JDK 16 to reduce the bolierplate code in the LocationStats. Records is just like other classes but with features to deal with immutable data.

[@abukasozi295]

Amazing stuff as usual, Great great work JB!

[@razvancalina6289]

Great tutorial :) I think this was one of the best tutorials I have ever seen

[@computergig3622]

Nice tutorial. Btw, I get over 2.000.000+ reported cases as for 15.04.2020. God it grows fast...

[@ameeqhs]

Such a great tutorial. I appreciate your hard work, Sir!

[@gayathrik4099]

Excellent tutorial. Thank you so much for all your time and effort. I have followed this video and completed hands on.

[@snehangshuchakraborty1458]

You Sir.. Just made me fall in love with Microservices

[@snehangshuchakraborty1458]

@xOr I have seen his others tutorials too... So it about the whole channel 😅

[@deninshibu]

Very good content in quarantine, useful for fresh developers idling at home.. You are doing a good service!!

[@parthsalat]

Pls use the dark reader extension in browser

[@mohammedameen6583]

Expect more project tutorial like this it’s so awesome

[@svenschroder9781]

Once again awesome content from you. I cannot thank you enough!

[@NonchalantWalrusParty]

This was so awesome- thank you from New Zealand.

[@ashishshrestha4313]

Can you tell me your jdk version?

[@amrfire1239]

Great Tutorial, Please do these type of videos. 😍

[@virendrapatel775]

Check out @feelfreetocode for amgular corona tracker app

[@palakdavda2628]

I am getting this error- Error creating bean with name 'coronaVirusDataService': Invocation of init method failed; nested exception is java.lang.IllegalArgumentException: Mapping for Province/State not found, expected one of []

[@nehachopra9043]

Make use of raw url for getting csv data. On GitHub page when u open the CSV file for data. You will see a button on top right which says Raw. Click on it to get url for raw data. U will not get this issue after this.

[@ercancelen8]

Thank you! I am really impressed by your explanation.

[@indiansoftwareengineer4899]

Oh man, thanks a lot, I have Java Full Stack Developer Interview Coming and I am watching this tutorials for the Same.... Hope best for me...

[@Jay-td4pp]

TY for all the Tutorials, Please make some tutorial with packaging JAVA Microservices into dockers and managing that with Kubernetes .

[@SpaceTimeBeing_]

Thank you for this awesome project!

[@vaibhavgupta6098]

Much Informative. Made silimar project. Thanks for support

[@bhole_ki_deewani]

This localhost:8080 doesnt work for me.. what shall I do

[@immortalveejay]

Great Job accomplished , very good contribution 👍👍

[@elasingh3151]

How can we write the test cases for this application?

[@gregfullard8972]

Really well explained.Tx for the effort!

[@Lusek1234]

Hello,I have a problem with this app, because when i Compile this program I see in js program writting in the console why?? Program compile without mistake..

[@midwestexplorer]

Thank you so much for this! Can you please do another one of these for Java Web REST APIs.

[@ronniebanerjee953]

Sir,should we like create like another microservice where we store the "state" of the data and then call the microservice in our code ? Would that be a better approach ?

[@sounderarajan10]

Woow......

[@anyulled]

No, It won't

[@joshuaf.911]

put it in a DB bro

[@rohitkrishnan5456]

@@sounderarajan10 😂😂😂 lol

[@asashish905]

Loved the way you played safe at 49:38 :-)

[@smallchimp318]

Excellent video! For those who have completed it, what sort of additional features have you added on top of it? This is my first Spring application so I am interested in expanding beyond what is covered in the video.

[@sourcetodestination6123]

Hey please help me

[@ramkiran1983]

Can you please make videos on Efficient way of communication between microservices (like message queues, event-driven development)

[@kristiyangerasimov6708]

thank you, amazing project, I enjoyed following along!

[@kevinkipkemei6757]

This is nice thanks for the share more projects from you will make people good programmers. You are such a good teacher.

[@headlinerbeats]

I Love Java cause I started with it Back then but seeing how long a simple table web app takes is a pain. I build that with node in 5 minutes

[@josephwong2832]

Thanks a lot javabrains. Nice walkthrough idea based on current events plus I learned a lot

[@unknown92vjsv]

Does this app update its data by itself on daily basis? ?????

[@InterviewDOT]

Very good explanation 👌🙏

[@aakash1763]

Hi I have one question to call in the code you have used HTTP client to call the API we can use the rest template which is provided by spring right?

[@The6Meet]

Hi Sir, Not working as the URL used in this project is no longer available and new URLS are giving data in HTML format, so getting error org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'covidTackerService': Invocation of init method failed; nested exception is java.lang.IllegalArgumentException: Mapping for Province/State not found, expected one of []

[@somshubhradas4367]

Do you have the new URL?

[@The6Meet]

@@somshubhradas4367 no I'm still looking for it

[@oscar7557]

Where have you been my whole life? :D

[@sanketskhandekar]

Nice tutorial to familiar with spring boot and thymleaf just wanted to know why we are saying Avoiding saving state /values in spring service on 59:27 as total cases added on controller

[@sankalparora9374]

You use Lambda Expressions pretty well!

[@aradhyasingh.]

I am getting error in HttpClient, Response and Request. I am unable to import java.net.

[@TheHimalayan450Explorer]

same here... please do post it here if you find any solution

[@krishnachavan5738]

check java12 added to your project. Steps: Run as , run configurations, jre(add external jre).

[@EvilestMinion]

youll have to add dependencies to your xml file. lmk if youre still interested

[@jakewilson7782]

@@EvilestMinion What dependecies do we need to add? I'm running the correct version of Java and it's still not working

[@SumitSharma-cq2cf]

Hi @Aradhya Singh, Did you find the reason why java.net is not working, while we sun.net is getting imported automatically. What solution did you use to solve this ? Thanks in advance.

[@tula1308]

I love this series

[@nuvvulasandeep3093]

thank you very much, learned by watching your videos, and requesting you to make a video on how to deploy an application on server(free or paid).

[@jating4you]

Thanks, sir for making this video... request you too put more project related to ML and AL using spring.

[@avidulam]

Great Exercise to do!!! Just amazing!!!

[@ygt3005]

Thanks for this lesson, and we will be waiting for videos like that .

[@vinacey]

Very helpfull tutorial! More projects like these please!

[@ShreyasDangetechie]

Thanks A lot Kaushik Sir .. Awesome video

[@katarzynateska6550]

Thanks for great tutorial. I've learned so much!

[@ruzbihanzaleek2697]

Awsome tutorial with an excellent explanation....Thank You!!

[@ayushraj9389]

Have u done this project bro?..i need some help

[@adviceforidevice4536]

Amazing tutorial thanks!

[@dibyanshusharma8936]

Autowire is showing error. and i cannot access data in Controller class to display in HTML

[@mila-sz7lz]

This was really usefull to watch. Thank you

[@vengateshm2122]

Thank You very much. It was a nice learning. What do you recommend of not storing state in service in this specific app?

[@thesavorystory]

Thank you JavaBrains for an amazing video. However, I was wondering if we could process the data using a reliable data source. The CSV doesn't seem to be updated after April 3rd. Need some suggestions: IS using rapid API a good option for a spring rest based app or can we implement web scraping using completable futures?

[@sourcetodestination6123]

Hey please help me i have an errro in this please help me