Great video! I`ve watched it in its entirety and got a lot of new knowlage, I`ve done with several courses about spring already, but there was full coverage. Expect from you more videos, you always do the best!
Sir i have one recommendation. Unlike front-end There's not much springboot projects in RUclips. If possible please make a production level full stack springboot project with spring security, deployment, testing everything We will buy if you can make paid one on it
Very elaborate and of rich quality. Most of the you tube tutorials don't dwell this deep into the domain. You touch upon every aspect of the topic under discussion. Thank you so much. Can you add 5min of Query Optimization techniques or JPA optimization techniques to this tutorial
Thank you the tutorial, I like the way you use the documentation to explain things, most people just talk and seems is coming from their heads, really appreciate. I would like to see a tutorial about Spring Cloud with native build
Isn't there a mistake in crow's foot notation of the project diagram (34:30 The project we will build)? Shouldn't it be the other way around in Author-Course relationship? Course must have at least one author so there should be a line on author side, and author might not have a course yet so there should be a circle on course side?
Cours très intéressant merci pour le partage, j'ai juste une petite remarque si c'est possible de rajouter les problèmes rencontrés par hibernate lors du data fetching, tel que: Problème de Multiple Bag Fetching et du N+1 sinon bravo à toi et merci pour l'effort et pour la qualité de la vidéo et du contenu .
Great tutorial. Very helpful. Please add a course on spring reactive framework. One question though, @Polymorphism is only specific to Hibernate and it is marked for deprecation. What is the best way to filter out child class records from queries? Should we use discriminators in queries?
36:05 you may have the relationship between a course and an Author reversed. The relationship indicated DOES mean that if an author exists in our db then he should have authored at least one course whereas a course can exist without necessarily having an author. This should be the interpretation of the crow foot notation drawn
3:15:30 What will be the resource_type if I try to insert 'length', 'type' and 'content'? Means, Is it possible to persist data with all these 3 values? Like, Instead of VideoRepository, is it possible to persist a data with three columns (Example: length = 10, type= 'pdf', content= 'hello world!') using ResourceRepository?
@Bouali Ali , I am little confused for Course to Author relationship is this correct ER for Course and Author as I am able to understand this ER it says , 1 course can have 0 or many author(in which case it will be true ? with 0 author) but 1 author will have min 1 course or many
Thank you for your insightful tutorials. I want to know if I can create a desktop application using Spring boot and Angular according to the client's requirement, if not are there other advanced technologies to create a desktop application?
Why the kerfuffle with setting up the databases externally with docker when Spring has support via docker-compose which will autodetect your driver dependencies and create a yaml file to run from within the spring application?
Hi @Bouali Ali, Here at age field, you are not using any column annotation as well as nullable attribute also, but how it is reflecting as not null in database. Can you please help on this ?
Thats really great, thank you! One question: At 04:43:30 "Select data with named query" i got this: org.hibernate.LazyInitializationException: failed to lazily initialize a collection of role: com.tutorial.jpa.models.Author.courses: could not initialize proxy - no Session I've read that "Hibernate throws the LazyInitializationException when it needs to initialize a lazily fetched association to another entity without an active session context. That’s usually the case if you try to use an uninitialized association in your client application or web layer." But what am I doing wrong? It seams to appear in context with "repository.findByNamedQuery(50) .forEach(System.out::println); because it's possible to read out the size() of repository but not .forEach... Thx in advance!
great video ali thank you so much ! i was wondering how can i avoid infinite recursion during serialization with Bidirectional Association ? as in let's say that i want a specific course with all it's sections , and on a different endpoint i want to get a section with it's parent course . i'm always getting a huge Json file that has recursion .
hello sir. what is the difference between spring data jpa and spring data REST. i just came across it but in spring docs when i was trying to understand pagination
Hi, Thank you for such amazing content, but while doing hands-on, lombok not working, getting error while running saying builder symbol not found, I am using spring 3.4, Intellij is community edition 2024, Could anyone please help, if there is some solution?
Go to the settings in that open Build, Execution, Deployment in that open Runner in that select that tick Delegate ide build/run actions to maven , i got same problem this way my problem my solved
Hi Ali, As I know MYSQL Dialect does not support sequences then how you create the sequence? It has been created two table with name "author" and "author_sequence".
Hello Coach, Hope this message finds you well. I'm reaching out to you today because I believe your courses have the potential to attract a significant number of students and generate positive reviews. Would you be interested in proceeding further? Here are my marketing plan to promote your Udemy course to attract more students and gain many positive 5 stars reviews: 1. Offering free Coupon: Provide a taste of your course content with a free coupon to enroll 1000 students in 5 days. 2. Utilizing Social Media 3. Email Marketing Campaign 4. And possibly running ads. I am looking forward to hearing from you soon.
Another milestone to acquire knowledge , improve and confidence , thanks Ali
My pleasure!
Mr. Bouali Ali, you have become a role model and inspiration for me as a developer and a person. May Allah protect and reward you.
Oct 2, 2024
10:25AM | Watched upto 57:18
11.20AM | Watched upto 1:30:50
12:05PM | Watched upto 2:05:55
02:59PM | Watched upto 2:25:20
04:18PM | Watched upto 2:37:37
06:44PM | Watched upto 3:24:50
07:19PM | Watched upto 3:33:03
08:03PM | Watched upto 3:58:30
Oct 3, 2024
09:10AM | Watched upto 4:29:10
I'm a CS student and thanks a lot for making this video, Mr. Ali.
Love from Vietnam students ❤️❤️❤️
keep it up bro !!!
@@go_lang_thang yessirrrrrr
Myself faheem having 4 years of experience as java backend developer but when i start watching your videos learn something new
Thanks ali
From india
Glad to hear that
no way. Another? Bro, you are changing my life, thanks.
Happy to hear that!
Great video! I`ve watched it in its entirety and got a lot of new knowlage, I`ve done with several courses about spring already, but there was full coverage. Expect from you more videos, you always do the best!
Glad you enjoyed it!
Just watched the 7 hours of spring boot course. Excited to watch upcoming ones😅
Enjo it!
Sir i have one recommendation. Unlike front-end
There's not much springboot projects in RUclips.
If possible please make a production level full stack springboot project with spring security, deployment, testing everything
We will buy if you can make paid one on it
Hello guy ! You can watch this tutorial
ruclips.net/video/WuPa_XoWlJU/видео.html
Well elaborated! Thank you
Wow, immense, greatly enjoying your spring batch course
Glad you enjoy it!
Mzee, pia wewe umepata hii channel 😀
Thanks!
Wow, thank you for that ❤️
@@BoualiAli The content is worth more than this little thanks... But Thanks for this comprehensive video.
Bouali Ali - modern hero!
Thank you
Very elaborate and of rich quality. Most of the you tube tutorials don't dwell this deep into the domain. You touch upon every aspect of the topic under discussion. Thank you so much. Can you add 5min of Query Optimization techniques or JPA optimization techniques to this tutorial
Masterpiece ❤ Love from 🇮🇳
Saya tidak mengerti bahasa mu, tapi presentasi mu dalam menjelaskan membuat aku paham. Terimakasih.
Thank you, this course is essential for Java developers, It provides clear explanations.
Wow, I was literally looking for this course on your channel hours before you uploaded it. Much appreciated
Glad you liked it!
Thank you the tutorial, I like the way you use the documentation to explain things, most people just talk and seems is coming from their heads, really appreciate. I would like to see a tutorial about Spring Cloud with native build
working on it
Thank you for such type of contents.
Isn't there a mistake in crow's foot notation of the project diagram (34:30 The project we will build)? Shouldn't it be the other way around in Author-Course relationship? Course must have at least one author so there should be a line on author side, and author might not have a course yet so there should be a circle on course side?
I come from Vietnam and I find your videos very easy to understand
Glad you think so!
thanks for this amazing tutorial. I directly applied most of the database concept in this tutorial into my final project
Very nice video ♥
I understood spring data JPA now !
Cours très intéressant merci pour le partage, j'ai juste une petite remarque si c'est possible de rajouter les problèmes rencontrés par hibernate lors du data fetching, tel que: Problème de Multiple Bag Fetching et du N+1 sinon bravo à toi et merci pour l'effort et pour la qualité de la vidéo et du contenu .
Great tutorial. Very helpful. Please add a course on spring reactive framework. One question though, @Polymorphism is only specific to Hibernate and it is marked for deprecation. What is the best way to filter out child class records from queries? Should we use discriminators in queries?
Extremely well done sir. Thank you very much.
Very welcome
36:05 you may have the relationship between a course and an Author reversed. The relationship indicated DOES mean that if an author exists in our db then he should have authored at least one course whereas a course can exist without necessarily having an author. This should be the interpretation of the crow foot notation drawn
Great explanation! Thanks Ali
شكرا جدا ليك يا بشمهندس علي تعبك وشرحك الجميل وإن شاء الله في انتظار Spring cloud ☕
Thank you very much ♥️♥️
Welcome
In the table-per-class strategy, why the base class has its own table? 3:28:40
Well elaborated. Thank you
love from Vietnam!
indeed it is ultimate guide for me. Thank you very much.
Glad it helped!
بارك الله فيك ويرحم والديك.Many thanks
my Pleasure
Great lesson! Thanks you
My pleasure!
Great video! Thanks🙏
3:15:30
What will be the resource_type if I try to insert 'length', 'type' and 'content'? Means, Is it possible to persist data with all these 3 values? Like,
Instead of VideoRepository, is it possible to persist a data with three columns (Example: length = 10, type= 'pdf', content= 'hello world!') using ResourceRepository?
Thanks, it is amazing explanation !
You are welcome!
thank's ali
First of thank you so much for providing this type of content for free, and I request you to create a full fladge application please
Great suggestion!
@Bouali Ali , I am little confused for Course to Author relationship is this correct ER for Course and Author as I am able to understand this ER it says , 1 course can have 0 or many author(in which case it will be true ? with 0 author) but 1 author will have min 1 course or many
Great one Course Sir,, Thanks Alot, I have a suggestion: Deplying a SpringBoot Application on ECS AWS with cicd
check the latest video
I love what you are doing bro
Thank you so much wess
Another great content. Thank you sir ♥🔥
Glad you enjoyed it!
Done!!!
love from Pakistan
another great content. thanks again.
My pleasure!
thank you sir
Thank you for your insightful tutorials. I want to know if I can create a desktop application using Spring boot and Angular according to the client's requirement, if not are there other advanced technologies to create a desktop application?
excellent, we need more
every week
is there a good tool that you can recommend for drawing Entity Relationship diagrams ?
StarUML software.
draw.io
Why the kerfuffle with setting up the databases externally with docker when Spring has support via docker-compose which will autodetect your driver dependencies and create a yaml file to run from within the spring application?
awsome can you also please post short part for jpa only part with spring as basic or introduction ?
The main focus is JPA
Thank you, Bouali Ali.
welcome
Hi @Bouali Ali,
Here at age field, you are not using any column annotation as well as nullable attribute also, but how it is reflecting as not null in database. Can you please help on this ?
please do ultimate guide for spring security. Thank you very much.
done
perfect video ! But pleaseeeee can you make frontend to use spring security with register, authenticate, refresh
done
thank you!
You're welcome!
Thats really great, thank you!
One question:
At 04:43:30 "Select data with named query" i got this:
org.hibernate.LazyInitializationException: failed to lazily initialize a collection of role: com.tutorial.jpa.models.Author.courses: could not initialize proxy - no Session
I've read that "Hibernate throws the LazyInitializationException when it needs to initialize a lazily fetched association to another entity without an active session context. That’s usually the case if you try to use an uninitialized association in your client application or web layer."
But what am I doing wrong?
It seams to appear in context with "repository.findByNamedQuery(50)
.forEach(System.out::println); because it's possible to read out the size() of repository but not .forEach...
Thx in advance!
1:39:00 Spring JPA
Great tutorial
Thank you! Cheers!
your videos are really up to date with today's springboot developement, Thank you so much, God Bless you
You're very welcome!
Thanks for valuable content hope you come up with MapStructs framework in springboot please
Sure thing!
Thank you sir ♥🔥
welcome
great video ali thank you so much ! i was wondering how can i avoid infinite recursion during serialization with Bidirectional Association ? as in let's say that i want a specific course with all it's sections , and on a different endpoint i want to get a section with it's parent course . i'm always getting a huge Json file that has recursion .
I published a video about that exact issue.
Check the videos
Thank you ♥
my pleasure
some time anotion wont work thwn what we willl do
hello sir. what is the difference between spring data jpa and spring data REST. i just came across it but in spring docs when i was trying to understand pagination
waiting for the whole course on spring security 😀
released
Great Job bro , mcharif Tounes
allah ybareklik
please make a complete tutorial on Spring Cloud Microservies
Already done. Check the videos
thanks bro !
Hi, Thank you for such amazing content, but while doing hands-on, lombok not working, getting error while running saying builder symbol not found, I am using spring 3.4, Intellij is community edition 2024, Could anyone please help, if there is some solution?
Go to the settings in that open Build, Execution, Deployment in that open Runner in that select that tick Delegate ide build/run actions to maven , i got same problem this way my problem my solved
The type @Polymorphism is depreciated since version 6.2... so what to do
Just One Question , Do I need to learn more after mastering the materials and concepts in this video ?
yes, go for the book social network playlist to deepen your knowledge
can you make One to Many relations in a single table?
Hi Ali, As I know MYSQL Dialect does not support sequences then how you create the sequence? It has been created two table with name "author" and "author_sequence".
mysql uses table generator
very nice intro 🙂
Glad you liked it!
Please do big lesson about metrics and monitoring
Great suggestion!
@@BoualiAli You're the best sir
que buen servicio :)
i am using intellij community editionand underview not able to view database. is it only me or anybody else also facing same issue
do u have full source?
Is this a full course for spring boot or do I need to buy to access for full course somewhere?
all my courses are free.
Do not pay for learning.
You can contribute if you want to
2:40:23
can you upload the code for this video? Thank you !!
4:50:00
Com for stats
Please put the table of contents.
done
I want to full stack developer cource and videos provided
done
verify helpful
Glad you think so!
We could have made mappedSuperclass abstract.
Where is the code link ?
in my github
Security tutorial?
Soon
@@BoualiAli no way you are real sir😳
Please Spring Boot and Thymeleaf Project🎉🎉🎉
Great suggestion!
❤❤
bro i am waiting for another course on Spring Security pls make full video bro
done
Kubernate tutorial?
sure
Instead of giving the link of your Github profile, please provide the project link.
it is already there
Hello Coach,
Hope this message finds you well.
I'm reaching out to you today because I believe your courses have the potential to attract a significant number of students and generate positive reviews.
Would you be interested in proceeding further?
Here are my marketing plan to promote your Udemy course to attract more students and gain many positive 5 stars reviews:
1. Offering free Coupon: Provide a taste of your course content with a free coupon to enroll 1000 students in 5 days.
2. Utilizing Social Media
3. Email Marketing Campaign
4. And possibly running ads.
I am looking forward to hearing from you soon.
+
Please stop using @Data for entities
why? Do you explain that?
@@emiraktas2341 google @Data Lombok with jpa entities on stack overflow
Why? Just a lombok feature😅
@@gabrielemartina6163 search on Google lombok @Data jpa entity and see why it's bad. It's a mistake everyone makes
why not bro ? ? ? ?