🔥Microservices Communication | How USER SERVICE Communicate to RATING SERVICE | Microservices Series

[@rahuljain-zw8vx]

Most important interview ques for 5-6 yrs dev. Was not getting good content anywhere and I knew from u will get it 😉 Bro also make video to communicate using broker

[@raghutechnicalno.1187]

Very knowledge full video and love you sir ❤️

[@_syed.saud_]

Sir mujhe interview dena hy recently to aap bta skte hy ki ye wali series kb end hogi aur kitne videos aayenge iske issi ka project mention krunga interview me ?

[@manojbhale6081]

Please secure all microservice and also apply security in api gateway

[@vishalgaikwad873]

Thanks for the session Durgesh, Really it's useful Because it contains integration part & also you used logger in User service... 🥰🥰😌😌

[@shashanksharma7747]

Very Good Video about microservices communication

[@bishamkhatri6956]

Buhat wait karwaya sir

[@rahulgorad2903]

Thank bhai

[@ndndjdwn12]

sir please make video to connect firebase with spring boot and perform tasks like send notification and send otp using firebase

[@sourabhVlogs]

Durgesh bhai please make in this microserive series AWS configguration,DOCKER and kubernates and KAFKA or RABBITMQ series in this microservice

[@govindnagargoje6526]

Thank you so much Durgesh!!!!!

[@foddiebyage9696]

Bro thoda fast na vast rkhna course seekhne ko bhutt kuch hota apke lectures m

[@psinha5110]

Sir when we get Single user then we get ratings But How to get ratings when we fetch all users?

[@ambarishkapil8004]

Durgesh bhaiya, RestTemplate antiquated ho chuka h, woh Spring 4 mein use krte the, Spring 5 mein WebClient use krte hain..aur aab toh Spring 6 bhi aa gya hain, waha pe RestClient use krte hain.

[@LearnCodeWithDurgesh]

i have created new video on RESTCLIENT

[@ayushchandel3404]

Instead of creating bean and doing autowiring, can we create the RestTemplate object directly?

[@Kamlesh-Bobde]

Excellent, Thanks

[@jiaurrahman1136]

Awesome content brother ❤️👍🙏

[@saurabhchavan116]

Thank you so much. I am learning a lot from you.

[@rishiraj2548]

Great

[@nesel3820]

When did you dinfine rating object in user entity ? Do we need to create rating and hotel pojo classes ?

[@mtex448]

check User implementation vedio. No need to implement Hotel entity

[@gurnoorsingh2954]

According to me it shouldn't be in user service

[@FarazulHaque-u5n]

Getting an error -- java: 'No enum constant javax.lang.model.element.Modifier.SEALED' in IntelliJ IDEA, java 21 in ServiceRegistry when running RatingService

[@saiRakshya]

I am calling from microservice 1 api in microservice 2 I am getting response but in microservice I have handled exception in microservice 1 but while called in microservice 2 exception handling not working, why??

[@sujitkate1781]

Nice SirG

[@ferio2828]

JmsTemplate tutorial pls...

[@Achutanandapanigrahi]

Hi Durgesh Please give me link to download the Source Codes

[@kushagraofficial5347]

if we delete a user from the User entity then how data will be corrupted in hotel service.. how we deal with it?

[@gurnoorsingh2954]

Why have we declared rating entity in the user service. Is this really how microservice works?

[@sumanthkarmarkar1760]

Rating class which is declared in userService is not exaclty an Entity class, but its a DTO class, which is just used to define the structure of actual Rating entity, In microservices, its not recommended to directly refer to entities from another service because to maintain loose coupling, hence replica of that entity class(DTO class) is created.

[@anshlyk]

Does anyone have code for the getAllUser() part?..I dont know how to link List to ArrayList and then return it in List format..?

[@ahsanalimughal3701]

public List getAllUsers() { List users=this.userRepository.findAll(); users.forEach(user -> { ArrayList ratings=restTemplate.getForObject("localhost:8083/ratings/users/"+user.getUserId(), ArrayList.class); user.setRatings(ratings); }); return users; }

[@ayushmer407]

@@ahsanalimughal3701 thanks

[@pranjalsharma5611]

when we are getting the object using restTemplate then how are the values getting mapped to the Rating class which we have made in userservice even when i removed the member variables from there it was still fetching the rating how?

[@pankajseervi3550]

If you see the object created type is ArrayList< Rating> ratingsofUser which is same declared in entity of UserService. So the value which comes automatically it will get mapped.

[@pankajseervi3550]

inshort check user entity ther...u hav declared that rating

[@gurnoorsingh2954]

​@@pankajseervi3550 should we declare the rating entity in the user service? Shouldn't it be fetched from Rating Service

[@ayushs_2k4]

5:58 sir, how to secure this /users/{userId} endpoint such that only our micro-services can call it, it can-not be called directly, sometimes we have to get some sensitive data from like authentication microservice in other microservices, but we also do not want to expose that specific endpoint to the rest of the world, it should only be accessible to some of our micro-services. I am stuck at this problem on my personal project. please tell a solution.

[@vikashmishra4739]

Bhai GitHub ki link send kar do please

[@jayvajani2873]

ERROR: Field logger in com.lcwd.user.service.Services.UserServiceImpl required a bean of type 'org.slf4j.Logger' that could not be found. Please help

[@jayvajani2873]

Small Typing mistake

[@azaangulzar4279]

@@jayvajani2873 @Service

[@jayvajani2873]

Thanks @ Azzan Gulzar ...solved same day..