Spring | Autowire | Dependency Injection | Spring Boot

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Practical implementation of Java Spring Dependency Injection and Autowire
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Spring | Autowire | Dependency Injection | Spring Boot:- github.com/nav...
In this video we will see :
Example of Spring Dependency Injection and Autowire
Create Spring Boot project
STS
Creating simple POJO class
Object creation
Configurable Application Context object
getBean method
Spring container
JVM
Spring bean
Singleton scope
Prototype scope
Singleton Design Pattern
Null pointer exception
Object dependency
How Autowire works
Default name of object
@Qualifier annotation
Searching by name
Searching by type
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[@adayinmylife1809]

You are one of the Avengers who is Alive to save this world.Thank God :-P

[@nasamind]

true :D

[@SeanUnkown]

Me failing my exams is an Avengers level threat.

[@anson_d4419]

@@SeanUnkown LOL

[@biswamohandwari780]

💯 truth percentage

[@sushilabisen401]

I am also average 🥲🥲🥲🥲

[@TheJai4]

i explained same to the interviewer after watching this and he said what an explaination!!!! thanks brother

[@kaushalmzp]

Super:-)

[@VamsiKrishnaBollineni]

I am 100% satisfied with the way you explained, thank you

[@gauravgupta9477]

I love the way you teach by intentionally doing error and explaining the concept of why we need something and then correcting it by using the concept you just taught. ❤️❤️

[@akshayyhakrishnamurthy7319]

Was struggling with this concept for a while but you did a great job in explaining it in a simple way. Thanks a lot

[@vemareddyamudam]

I am new to Java Spring/SpringBoot, this is very helpful to understand exact use of auto-wire and i liked the way of explaining the concept. Thanks for the video, please create more videos to share the knowledge.

[@chanheeshin68]

You're my hero. A 5 hour udemy course couldn't explain Spring to me as well as you do

[@AnasMourad]

Finally someone who understand spring. Thank you.

[@HimakumarTellaboina]

You made me feel good Naveen ,cant thank you enough!

[@jelenastefanovic4902]

Finally someone explained this deeply. It is very important to me to understand the background process. Thank you so much.

[@tarunmanchanda5700]

The simplest and the best way to understand DI and Autowire. Thanks for being the life saver. Cheers

[@martinmiloshev241]

7:18 so basically the Spring Container is something similar to the String Pool in the JVM in a static way. Just before running your app, Spring will initialize and collect all its beans and will store them into it. Whenever you want it -> you bring it out from the box. btw, nice explanation, Navin!

[@joshthompson8478]

Thank you! I'm interning for a position that I am growing more and more convinced I'm ill-prepared for, and videos like this really help!

[@Dan-jz3ui]

this is by far the clearest explanation of what dependency injection is that I could find on KZbin

[@vaishaliprabhu1174]

Thanks!

[@shayestaparveen315]

Thank you sir!

[@mtare8942]

This is the best explanation of IOC I have found so far.Thanks.

[@ravi74kumar]

It's been 3 years since I started using the @Autowired my microservices. Didn't know what's happening behind the scenes. Now, I clearly understand. Clear cut explanation. Thanks!!!!

[@janithachamara7540]

I'm a lecturer from an sri lankan university. You and me both using same conceptual methodologies of teaching. So its so easy for me to catch new things from you. Nice.

[@keremersan1316]

This is the most clearest explanation i have ever seen. Thank you sir. Mucha love from Turkey.

[@BrainGuy]

Dude, you're a genius. Keep teaching.

[@hareeshjp]

really superb explanation about concepts. Thanks god for giving such nice online Guru. Now clearly understand about D.I and Autowire. I will watch all videos. Tons of thanks.

[@TheJohnmusk]

This is probably the best explanation of component/autowired I've seen so far, and I've looked at a lot.

[@anjaybruss]

this is the best explanation i have come across so far, at first i was like ffs 18 mins !!!! but theyre all worth it- explained perfectly!!!

[@tashikrtv6878]

super clear, thank you sir

[@timmytim9054]

Such a good teacher. Straight to the point. Very clear explanations. Thank you for even existing

[@balajireddyvuyyuru2799]

I was looking for a short video to clearly understand Autowiring concept, finally got to see it ....Great video Peace✌🏻

[@apoorvaranjan787]

Easily one of the best explanations available out there on the topic. Thank you so much mate ❤️❤️

[@teminoah2960]

Your explanation is really simple and clear. You touched almost every terminology/keyword used in your code ,wonderful session bro.

[@zbrazz4245]

Setup -> Context -> Detailed explanation with focused examples. Greate content, thank you for your video.

[@raghav2650]

your diagramatic explanation is really fantastic.....now i got clear cut understanding and differences between @component, @autowired, @Qualifier .....Thank you so much sir

[@akshayurs1990]

Thanks!

[@chinchi4293]

Very well explained. Searched for several videos but found this was one of the best. It is exactly how do you learn by doing mistakes or boiler plate code and see the advantages of the spring concepts. Most of the videos do not consider that approach at all why some concepts are needed. You are a good teacher.

[@danieloraseanu]

Veeeery nice! First explanation I found of how this actually works under the hood

[@RahulThakur-jl7pm]

If anyone still has a doubt then sorry bro, no one can explain this to you now. This is the best crystal clear explanation.

[@prathameshkasbe7877]

These sessions are very easy to understand. Love the way you explain.Thanks navin

[@PulauErk]

I have searched along the web for very long time... I wish I've found this video first... I wish you have a good life, your video extremely super helpful. Thanks a lot!!!!

[@swapnilahirrao272]

One of the shortest yet best tutorials explaining the concepts clearly. Thanks Naveen!!

[@JustSomeRandomGaming]

I needed to adapt my basic application to Spring but wasn't really making use of the Spring functionalities. Scowered the internet for hours finding either badly explained overcomplicated or outdated uses. You saved my project dude.

[@kushalpuri4047]

i was really struggling to get the concept behind autowiring.. you're very much focused and to the point.. thank you

[@abinmathew2741]

The only man in the earth who could explain the concepts to the world so efficiently is "TELUSKO".

[@iArpanMishra]

Best explanation of Autowiring in entire youtube!

[@lobsang8405]

i have spend a day reading about this topics und finally able to understand after watching your video tutorial .. In future i will look at your tutorial before going for google for help ... thanks

[@chanswheelsforlegs2877]

Your example was funny at the same time it was very easy to understand. I searched many videos on Spring Dependency Injections and this one explains it the best way. Real helpful, keep up the good work.

[@cityrunner-x3x]

That is an amazing teaching with powerful voice.Keep going dude, i m your fan now :)

[@sweetchilly7096]

The best explanation i found on youtube..thanks a lot:):)

[@adityasrivastava5795]

Awsomee man i work in Amazon and needed to use this in code and i got the concept immediately even after watching on 2x

[@chaitanyab5767]

I have not seen this sort of clear explanation so far.!! Started with one video, couldn't stop myself on watching next videos in a sequence.. kind of addiction.. Such a great way of explanation!! Thanks a million Sir.. :)

[@EthicAITales]

Wow! thank you so much for making these videos. your videos are clear and crisp. i am really enjoying learning spring boot through these series. You are doing a great service to many developers

[@tuvshinbayarbuyandelger8642]

All I needed was this amazing video! You made it easy as ABC!

[@siddhantarora31]

Probably the best guy with best explanatory skills and vast knowledge

[@gauravjitsingh431]

You have explained the concept of autowire in a lucid way!! That too not by theory but doing it practically.. Kudos to you!!

[@jamesmaharjan1796]

I am so glad I came across this tutorial series. Amazing (y)

[@goebbelsx]

Daamn. Your explanation style is perfect. came across your channel after so many channels, and this is just amazing. Started java playlist and moved into learning spring boot. THANKS

[@TamilAquariumCare]

the way ur explaining makes me recollect easily while preparing for interview again!!thanks bro!!

[@maneaniket4200]

You are Awesome Naveen, The Way you teach is fabulous.. The Show Must Go On... All The Best

[@abhimanyubahree1455]

Best explaination of autowired!! In my job was having difficulty in understanding @Autowired.Thanks

[@shantanutripathi8407]

Nice and clear explanation. Dependency Injection is one of those topics which has very least easily understandable resources, and you have explained it nicely.

[@paracha3]

Very nice explanation. Finally understood what Autowired does and how it works behind the scenes. Thanks

[@czarlp]

Thanks Navin! I understand it clearly, i work with spring on daily basis but didn't take the time to know how it works behind the scenes. It would be very helpful if you continue with this series

[@davidfashakin5124]

An Excellent Video. You are gifted in explaining Things. Well Done !!!

[@seemakumari5141]

Hats off to you.. finally got the Autowire concept clear.. Thank you so much.. :)

[@subratopatnaik6361]

You explained what is happening behind the scene is the best part that I like. Please sir always explain like this only.

[@GWinsight]

Wow, the quality of explaining is AESOME!!! Thanks dude, hands down.

[@ardaozturan9040]

Udemy courses only explain how to create Spring projects, but you are the one explaining Spring and Java concepts. Thank you.

[@sachinvm1319]

Sir even though the video is 3 years old, it is a gem. It cleared most of my confusions on Autowiring. The way u have explained is so clear and easily Understandable. A big thank u 🙏

[@dpksharma307]

Superb... In a single video you explained so many concepts remarkably well.. thank you so much

[@ee01239]

Perfect explanation, loved the pace and the intro prior to go in depth to actually do a autowire.

[@divyaverma8932]

in a long time... I really understood the concept of Component & Autowire.... thanks a ton.

[@goodgamershow6505]

Thank you very much! I've been struggling with Dependency Injection, @Component and @Autowired. All the websites which I've visited for explanations consisted of some complex theory. I've almost give up on Spring Boot but with watching your video everything settled down. I've finally understood the topics and how to use them correctly. Big thanks!

[@NikolaNikolov]

Just a little info about the Eclipse (probably you know it), you are able to have all this functions of Spring in Eclipse by adding the STS plugin from the Eclipse marketplace. 10X for the video.

[@felixlivshits6427]

Fantastic, need more like this. Perfect pace, excellent amount of brevity! BZ.

[@cpratham3]

Explained it so well. Much better than most Udemy tutorials. Thank you.

[@vengateshan7800]

Its true the way explanation is awesome

[@sourav5449]

I am a java developer with 3 years of experience. To be honest, I was using autowired since 1 year and using @component as well to get the task done But today i got the whole background of it. Thanks to Alien( Reddy sir) for these magical explanations. You are born to make java easy. ❤️❤️

[@aswathis2938]

You make understand the concepts so easily and that too not in a boring way

[@pranjulchandel7177]

I don't think anyone can explain this , better than you, thanks brother.

[@ahmedshahab8525]

You have done an awesome job of explaining the fundamental concept of IOC and Autowired in the most easy and simplistic way with practical demo. Thanks

[@a.gowsigan9119]

I've watched several videos on this topic, but I couldn't get the background picture until I watched your video. The way you explained the concept is awesome!❤

[@mithil_memories]

I have gone through many forums, i honestly say none of those forums have ever explained this concept this much simpler. My basics become strong with ur videos only buddy.. I luckily got good offer due to my excellent work as well..

[@drao28]

Excellent, these are the kind of videos which break it down and make you really understand the stuff. Great work Navin.

[@gafarraji]

Can I like this video more than one time??? Your explanation style is the best!!!

[@xintongmi403]

The best tutorial I could find for dependency injection. Thank you so much for explaining it in such an easy understanding way!

[@surabhishrivastava9140]

Your way of explanation is just perfect! short and crisp.

[@luce_yliu7524]

Pretty good explanation... a lot better than a lot of other tutorials.

[@rohitsrirama]

Awesome man.. Perfect explanation. I have 8 years experience but struggled to learn spring based on books. Your videos really help a lot in understanding springs concepts very easily.

[@denizbestecomert9979]

Your teaching techniques and examples are amazing!

[@josephwong2832]

Thank you very much Telusko!! I finally understand thanks to your diagrams and now I've subbed to your channel!!

[@nikolaosiraklismitsis7975]

Great work Telusko. You just explained a topic in-depth with a "few - simple words"! Really good explanation.

[@aishsony5884]

clear cut explanation of @autowire,@component & @Qualifier.Thanx a lot

[@tejassardana6266]

Cut to the point explanation. Clear as a crystal. Bravo

[@prathameshbongale]

You have explained the concept really well. Finally understood the dependency injection and use of autowire. Thanks.

[@kedikebba]

YOU ARE A STAR! If there is a way of subscribing more than once, I can do that!

[@brunomenezes4937]

Thank you Mr. Reddy for this video! It really helped to clear my concepts.

[@mariyatsvarkaleva3594]

I've been trying to get my head around autowiring for quite a while now, thanks for the good explanation!

[@kalpanabejawada2451]

Naveen sir!! You are a gift to all the Java Developers. This video cleared all my questions in the Autowire concept. Lots of respect to you

[@simmy565]

Same i had question about how object created in spring boot, dint know created using @Component... cleared all my doubts

[@sumitchakraborty2475]

Your method of explaining the concept is 100% perfect. Great job. Keep it up.

[@tiyakochar7105]

the best explanation I have get so far. thank you

[@anooplohana593]

I am 100% satisfied with you and this video clear my concept that why we use Spring Boot and please upload further videos on Spring Boot. i Want to learn Spring Boot completely

[@solankedigamber4152]

Sir you are the great teacher for student like me .i have one request please slow the speed of teaching because we are not familiar with english. For understanding concept as well as english is dificult for us.

[@manishojha9398]

You are amazing sir, you just cleared my concept on annotations.