Udemy course: Spring 6 & Spring Boot 3 for Beginners (Includes 5 Projects) Course Description: Spring Framework Core 6, Spring Boot 3, Spring Security 6, REST API, Spring MVC, Spring WebFlux, JPA, Thymeleaf, Docker Link: www.udemy.com/course/learn-spring-boot/?referralCode=C2200F473771CD228695
We are using constructor-based dependency injection to inject the dependency. Before Spring 4.3, we had to add an @Autowired annotation to the constructor. With newer versions, this is optional if the class has only one constructor. To know more, check out my blog post: www.javaguides.net/2023/01/spring-boot-constructor-injection.html
I love all your courses Thank you so much for all the free quality content you give away to the community! I would like if in the future you can do a course on JUnit test applied to a basic crud like this for example. Greetings from Argentina
Hi Ramesh. I hope you are doing Great. I'm glad to to share my success with Java Guides for your impeccable efforts in bringing the right content in a simple and clear way for Interviews Preparation and also for Coding Practice.After more than 2 years of career gap . Continuous Practice and Revision of most of your Udemy Courses and youtube Videos for 3-4 months of duration, I was able to grab multiple opportunities in just 3 weeks of duration. I was able to crack most of the interviews if JD is matching to my profile. My Last CTC is around 6LPA But in this tough times also i was able to get more than 150% hike in one Product based Level 3 Company and also in one of the top 5 Indian IT MNC with all your due support and guidance of your Udemy Courses. I really don't have enough words to express my gratitude towards all the good work you have made in this channel and in your Udemy Courses- which helped me a lot during my interviews and during my practice for interviews. Thanks Once again Ramesh. During this tough times Java Guides & Ramesh's Udemy Courses are my first preference to revise or learn any topic related to Java from scratch and also for coding practise as well.👏👏🙏🙏
Wow, that's amazing news. Congratulations. I am glad that my teaching and content helping my students to get job and knowledge. Your kind words and appreciation made my day.
Thanks sir for making useful videos for us. But I request you very respectfully to work in a project in spring boot having at least 6 entities/tables using spring boot in the back end and React/Angular/Next in the front end.
I have a question, can someone help? What is EmployeeDto? and why do we need it? we are mapping it to employee and then mapping it back to EmployeeDto then why we are we even using it? Can't we just use Employee.
EmployeeDto is the data transfer object. It is widely used design pattern to transfer data between client and server. I have a dedicated video on this topic. Just search for spring boot dto on this channel. Of course, you can Employee but i won't recommend to expose entity directly to the client.
Something I did not understand is in the event that our employee entity has the password property, logically our employeeDTO class will not have the password property since it is not information that we want to share. So in the first instance, if we wanted to obtain the user's password data, how would we receive this information? If our disc class, which is the one that works with the client, does not receive such information?
Hi Ramesh sir , I have seen your all the spring videos. It's amazing package. Thanks lot ❤. Only one request could you please implement oauth 2.0 in spring boot rest API ?
Why not to use @Autowired on field level.? What I mean is even if we just add @Autowired annotation on any class's non primitive field then the spring will inject thar particular class and we can use that class members and methods right. Then why we should go for constructor based DI. If @Autowired way has cons please make a practical video on it if possible.
I am getting error in importing get methods in mapper from dto and entity it shows cannot resolve method getId() and other methods as well can you help me
Hi, I want to enroll in your course available on UDMY. Can you give me an order in which I should take your course? It will be better if you make a video or write a blog in which you explain what each course offers and in which order they should be taken. The courses you offer are almost in the same direction as my area of work. It will be better if you give me a roadmap for this. @JavaGuides
showing this problem Cannot invoke "java.lang.Long.longValue()" because the return value of "com.myproject.project.dto.UserDto.getId()" is null and i am using eclipse
![Spring Data JPA Tutorial | Crash Course [2025]](http://i.ytimg.com/vi/dKK2dZVLFug/mqdefault.jpg)
Udemy course: Spring 6 & Spring Boot 3 for Beginners (Includes 5 Projects)
Course Description: Spring Framework Core 6, Spring Boot 3, Spring Security 6, REST API, Spring MVC, Spring WebFlux, JPA, Thymeleaf, Docker
Link: www.udemy.com/course/learn-spring-boot/?referralCode=C2200F473771CD228695
Your teaching skill is another level. You deserve more subscribers. Awesome crash course
Omg, you are the teacher I took from Udemy; it's a really good tutorial for spring-boot.
Beautiful & well Explained tutorial ❤ Thank you Ramesh sir
Thanks for video on latest version of spring boot
I like your style of teaching.. Thanks
Can you post the video for login with forget password through email verification in spring boot.....?
The best of the Bests !
great man, now i will be able to build my backend for my app,
Really good starter. I know spring boot is a lot more than this. But alteast it got me started.
Thanks sir
eagerly waited for this...Now the wait is up! Thank you Dear Ramesh Sir❤
Thanks My friend
The way of your teaching level is amazing❤❤
will you make an example using the new spring boot 3.1. docker compose feature?
@Java Guides
Awesome Video Sir On Spring Boot.
On 32:23, why didn't you use @Autowired annotation with employeeRepository?
We are using constructor-based dependency injection to inject the dependency.
Before Spring 4.3, we had to add an @Autowired annotation to the constructor. With newer versions, this is optional if the class has only one constructor.
To know more, check out my blog post: www.javaguides.net/2023/01/spring-boot-constructor-injection.html
@@JavaGuides great, thanks!
I love all your courses Thank you so much for all the free quality content you give away to the community!
I would like if in the future you can do a course on JUnit test applied to a basic crud like this for example. Greetings from Argentina
Hi Ramesh. I hope you are doing Great. I'm glad to to share my success with Java Guides for your impeccable efforts in bringing the right content in a simple and clear way for Interviews Preparation and also for Coding Practice.After more than 2 years of career gap . Continuous Practice and Revision of most of your Udemy Courses and youtube Videos for 3-4 months of duration, I was able to grab multiple opportunities in just 3 weeks of duration. I was able to crack most of the interviews if JD is matching to my profile. My Last CTC is around 6LPA But in this tough times also i was able to get more than 150% hike in one Product based Level 3 Company and also in one of the top 5 Indian IT MNC with all your due support and guidance of your Udemy Courses. I really don't have enough words to express my gratitude towards all the good work you have made in this channel and in your Udemy Courses- which helped me a lot during my interviews and during my practice for interviews. Thanks Once again Ramesh. During this tough times Java Guides & Ramesh's Udemy Courses are my first preference to revise or learn any topic related to Java from scratch and also for coding practise as well.👏👏🙏🙏
Wow, that's amazing news. Congratulations. I am glad that my teaching and content helping my students to get job and knowledge. Your kind words and appreciation made my day.
Hi can you please share which courses you took and flow of courses I mean roadmap for Java guides courses
That will helpful my life
Thank you
hi, does Spring have many templates for ecommerce sites?
Thanks sir for making useful videos for us.
But I request you very respectfully to work in a project in spring boot having at least 6 entities/tables using spring boot in the back end and React/Angular/Next in the front end.
Make video on spring boot and angular with new sprint security thats helpful
I have a question, can someone help?
What is EmployeeDto? and why do we need it? we are mapping it to employee and then mapping it back to EmployeeDto then why we are we even using it? Can't we just use Employee.
EmployeeDto is the data transfer object. It is widely used design pattern to transfer data between client and server. I have a dedicated video on this topic. Just search for spring boot dto on this channel. Of course, you can Employee but i won't recommend to expose entity directly to the client.
@@JavaGuides okay, I'll look for the video. Thank you !
Hello Ramesh - Can we bypass the DTO Objects and use the entity objects?
thanks
😅😊😊
Sir please make videos docker and kubernates microservice deployment process
Something I did not understand is in the event that our employee entity has the password property, logically our employeeDTO class will not have the password property since it is not information that we want to share. So in the first instance, if we wanted to obtain the user's password data, how would we receive this information? If our disc class, which is the one that works with the client, does not receive such information?
Please discuss spring security changes that are challenging
Hi Ramesh sir , I have seen your all the spring videos. It's amazing package. Thanks lot ❤. Only one request could you please implement oauth 2.0 in spring boot rest API ?
thank you
Please Make a Video on Angular Crash course.
Hi, Why the @AllArgsConstructor in the service and the controller ? (Note: My English is very basic but usually I can understand coments)
Hello sir,custom exception is not coming
Is code checked for this tutorial,I’m getting errors in my local
Why not to use @Autowired on field level.?
What I mean is even if we just add @Autowired annotation on any class's non primitive field then the spring will inject thar particular class and we can use that class members and methods right.
Then why we should go for constructor based DI. If @Autowired way has cons please make a practical video on it if possible.
I am getting error in importing get methods in mapper from dto and entity it shows cannot resolve method getId() and other methods as well can you help me
me too i didn't understand
@@hindsebaoui8960have you got any solution?
same... i did generate getter setter in Student class too, but still having error in mapper
Hi, I want to enroll in your course available on UDMY. Can you give me an order in which I should take your course? It will be better if you make a video or write a blog in which you explain what each course offers and in which order they should be taken.
The courses you offer are almost in the same direction as my area of work. It will be better if you give me a roadmap for this. @JavaGuides
Please use dark mode if possible.
It would be really helpful if you could provide the Github Link for this project. Thank you in advance!
Sir can you please provide spring interview questions
There are already videos on spring and spring boot interviews on this channel.
@@JavaGuides actually i want you to explain about spring architecture , i am facing this questions on many interviews
showing this problem Cannot invoke "java.lang.Long.longValue()" because the return value of "com.myproject.project.dto.UserDto.getId()" is null and i am using eclipse