Start Creating User API | Installing Lombok | Creating Entity | Creating Services | Backend Course

[@narutodihargo]

01:35=Entity class, 05:40= Check Database table is created or not, 05:55= to check DataBase table creating or not, 07:30=User Repository class, 09:15=UserService, 10:24= UserDTO, 14:05= Lambok jar download, 17:33= UserServiceImpl, 17:40=autowire UserRepository, 19:01= Entity to DTO, DTO to Entity,

[@anjanikumar977]

Bhai ye dto to user and user to dto conversion smajh nhi aaya iska need kya hai ??

[@Vithal_Nivargi]

GreatFull series is going on free of cost...Thanks

[@chinmayaparamguru3296]

In lombok, @Data annotation itself provides @Getter @Setter @RequiredArgsConstructor @ToString @EqualsAndHashCode, @NoArgsConstructor. So we can use the Data annotation to reduce the code.

[@m.d.4938]

database se connect karte smay 2 problems aa rhi hai 1. Loading class `com.mysql.jdbc.Driver'. This is deprecated. The new driver class is `com.mysql.cj.jdbc.Driver'. The driver is automatically registered via the SPI and manual loading of the driver class is generally unnecessary. 2.java.sql.SQLNonTransientConnectionException: CLIENT_PLUGIN_AUTH is required how to solve it...?

[@srinutippana]

@@m.d.4938 Update the driverclass value

[@ujjwaltiwari7916]

Database mi table nhi ban rha... Kya error ho sakta hai?

[@guruvachanjain2908]

Video content is amazing 🤩

[@RuDraKannoJiya]

2:22 kaise suggestion aa raha hai mere me suggestion nhii de rha😢

[@ankushghosh1433]

17:25= UserServiceImpl, 19:10= Dto to Entity , Entity to Dto conversion ,

[@saurabhmishra1732]

Great sir 🤘 1st like and comment 💖💖

[@asam0997]

Please include redis also in this project, for mapping dto to entity or vice versa u a can use mapper interface.

[@167shivamrai4]

if any problem with the pom.xml and springboot project is not running. remove the lambok dependency for now.

[@abhinavkumar7730]

Latest STS doesn't give pom.xml until I convert the project in a maven project, then pom.xml appears but doesn't contain the required dependencies. Entering annotations does not give any suggestions, javax is not present but jakarta is present. You are not facing these things in the video Please add any comment if possible to counter these issues.

[@SeemaSaharan-x1d]

Did you resolve this issue? @abhinavjumar7730

[@rohitkandari7765]

why we needed to install lombok jar when we have already added the dependency of lombok at pom.xml?

[@ITKalashKumar]

he is making things simple, otherwise you need to go to eclipse folder, find lombok dependency, run it and then provide it correct path of sts-workspace. you don"t have to do all these things if you are using eclipse.

[@Itsthelostgirl]

​@@ITKalashKumar please I use ide intellig, do I have to install Lombok?

[@mahimatolani813]

Same question I had but if you dont install the JAR then getter setter wont work when you do userDto.getId this will not work. So maven dependency is for runtime execution JAR is for IDE development

[@navyaswarup9573]

what is the benefit of writing in payloads? can't we use directly all fields from service class only?

[@samartajshaikh2601]

nice, learning a lot.

[@vishhessh]

Ctrl+Space it will show options for import

[@vishalgaikwad873]

ctrl+shift+o for import the package

[@somduttsharma1662]

hello bro hame Service inerface ki need kyu hogi

[@sourabhkumar5725]

Sir daily atleast two videos try to upload

[@presidentravi4492]

awesome till the lesson... thanks a ton bro

[@Suryanarayan094]

Thank You

[@001abdulrahman2]

If i use lombook maven dependency and not install jar file then it will work or not ?

[@akshatakorgaonkar6895]

It doesn't work. We need to install jar file separately

[@GLINCKERO]

You're using javax and the latest one is jakarta any specific reason?

[@rishabhgupta8814]

After lombok installation k badd jo bhi hua ek bar uska explanation mil skta hai please .

[@roshnil721]

@Builder annotation from lombok should be used to construct objects of User and UserDto

[@gc5035]

Make a video on spring batch

[@presidentravi4492]

sir daily one video... please

[@surajdubey9024]

Why we are converting dto to user and vice versa

[@maheshsonawane4754]

Thanks Sir

[@nishantpatial2611]

Sir kya aap Flyway migration sikhaoge is playlist mai???

[@AliHaider-kn6gf]

why are you not taking direct parameters in the parameterized constructor, it would be more efficient, quicker and more accessible.

[@vaishnaviswami1158]

Hi Durgesh Sir, I still getting the error in the getid, getname in the UserServuceImpl package pls help me out

[@PrastutiJain]

Unable to run the application, not getting run as-> java application option. also suggestions are not coming in STS while writing code.

[@choudhurydailyhunt]

Sir kindly upload junit test video with brief with one project

[@LalitKumar-cw9rf]

How to install lombok in MacBook

[@Nitisharav]

I am not getting update maven project option

[@AshishSingh-rx4sq]

Great!

[@study2806]

is this a microservice based project?

[@dhanunjaya_07]

no

[@Itsthelostgirl]

pleaaase , why we downloaded?

[@akshayengineer2018]

Please add 1-2 date fields also like Date of birth or Date of Register also...

[@LearnCodeWithDurgesh]

Ok

[@Rahul24Prajapati]

why UserDto is used, please explain the reson

[@akshayshadankar8512]

14:00 lombok

[@akashmishra2940]

Love u man

[@saiabhi3136]

Making code very complex

[@richajava4346]

here why we using user to dto method nad dto to usermethod ..we can use directly repo also..and using responseEntity also we can do? i think in boot we are using responseentity? in boot how many ways we can create crud operation pls tell me if anybody know/ @Learn code with durgesh

[@mayankrajput5458]

Using a DAO (Data Access Object) layer provides several advantages over exposing entities directly: 1. **Encapsulation of Database Operations**: The DAO layer encapsulates all the database operations (e.g., CRUD operations) related to an entity. This abstraction allows you to separate concerns and keep database-related code separate from the rest of your application logic. 2. **Modularity and Maintainability**: By isolating database access logic in DAO classes, you make your codebase more modular and maintainable. Changes to the underlying database schema or data access logic can be localized to the DAO layer without impacting other parts of the application. 3. **Abstraction over Database Implementation**: DAOs provide an abstraction layer over the underlying database implementation. This abstraction allows you to switch databases or make changes to the database implementation (e.g., switching from relational databases to NoSQL databases) without affecting other parts of the application. 4. **Security and Validation**: DAOs can incorporate security measures and data validation logic to ensure that only authorized operations are performed and that data integrity is maintained. This helps prevent security vulnerabilities and ensures that the data stored in the database is consistent and valid. 5. **Testing**: DAOs can be easily mocked or stubbed during unit testing, allowing you to test other components of your application without relying on a real database. This improves the speed and efficiency of testing and enables more comprehensive test coverage. 6. **Transaction Management**: DAOs can manage database transactions, ensuring that operations are executed within the context of a transaction and that changes are committed or rolled back atomically. This helps maintain data consistency and integrity in multi-step operations. 7. **Performance Optimization**: DAOs can implement performance optimizations such as caching, batching, and query optimization to improve the efficiency of database access operations. These optimizations can have a significant impact on the overall performance of your application. Overall, using a DAO layer provides a structured and flexible approach to database access, promoting code reusability, maintainability, and scalability in your application.

[@AdityaDahiya99]

There is no class implementing Userrepo so how can you autowire it?

[@sagardarade]

That's the magic of Spring Data JPA

[@AdityaDahiya99]

@@sagardarade what does JPA do here?

[@mohdfazalshaikh8339]

import java persistence is not able resolved

[@amolt3592]

where can i get project source code

[@dnyaneshwarbandgar5338]

👌👌

[@RahulSingh-rs8iq]

lombo kya hota hai @durgesh bhaiiya ?

[@mahimatolani813]

library which is used to reduce boilerplate code else we have to manually create getter,setter,toString method we can use this library and the annotations make our LOC(lines of code) less and make our code more readable.

[@Shivanijain-g5p]

Entity import nhi ho rahi hai yr

[@ghanshyamsinghal9335]

sir i completely copied your code but it is not creating table .please help

[@aniketsaini572]

I know this is late but I changed javax imports to jakarta , then table was created

[@NikkhatShaikh]

sir in my case after create user entity database is created but table is not created . plz give me solution . anyone plz give me solution

[@AshishSingh-rx4sq]

Check your database connections and Annotations over the entity class and if it is right imports are added or not

[@Vithal_Nivargi]

pls, check annotation whether you used or not

[@julian5267]

It is because of the springboot starting program is not able to find the entities defined . Try putting in EntityScan("package of entities") in the springBootapplication class.

[@arunsinghrajpoot5363]

source code where to find

[@oletimanikanta3473]

How can we send user password 😮 to client

[@shantanusonawane4322]

Table is not Created Automatically..

[@anikeshagrawal4718]

Did you find the solution for that?

[@yaqubfarooqui8431]

How to get source code, any one can tell me?

[@sheikhquadeer5965]

not a beginner friendly , you dont need to make it so complex

[@bhushanpawar3633]

Are tumne users naam diya hai

[@minnihosahh6875]

Apreciando a una mujer tan hermosa. 2:10 sentadillas son unos LIKESEX.Uno muchas y un buen ejercicio. 5:25 Se deja ver que hay muy buenos resultados 😍👍 Saludos desde la Cd.. de world loss mortales abian apreciado tan hermosa mujer

[@amirahmedshaikh5333]

there is no update option in my sts project