🔥 New in Spring Boot 3.1 - Spring Boot Docker Compose Module

[@damoimyers2651]

I've started my Spring journey about a week now and this is definitely something great from the Spring Team. Thank you Dan for explaining how it works. Your tutorials are always simple and easy to follow. 😎

[@andiuptown1711]

How’s the Spring journey now ?

[@damoimyers2651]

@@andiuptown1711 I'm now integrating spring boot with Java Swing projects, building out web apps etc. Spring Boot is simply amazing.

[@damoimyers2651]

@@andiuptown1711 I love it! I'm now able to build stand-alone applications with ease. Integrating Sring Boot with Java Swing is just fun. Also, I'm now able to build out wep apps way quicker and easier than when I was learning Python Django. Spring Boot is simply amazing bro.

[@LukeGJPotter]

It looks cool. May I suggest a video tutorial? On your "Spring to Production" series, where you use this 3.1RC Docker Compose with a Dockerfile and Deploy on Render?

[@vishalmatam]

Awesome feature! Thanks Dan for the video!

[@TwobooT]

Super Cool Feature!!! And a Solid Explanation about it!! Thanks

[@ShadowVipers]

Wow this couldn't be better timed, I'm actually working on deploying my spring boot application this week.

[@Rostik_13]

Thank you, dude, for introducing me to the new chips. In our craft, it is vital to keep up with the times👊

[@stivenmedina2825]

Thank you so much for this kind of content, very useful

[@DanVega]

My pleasure!

[@birbir969]

Thank you very very much. Happy coding!!

[@AllDetailsIKnow]

Great video Dan. Thanks so much

[@dias6475]

Awesome. Thank you Dan!

[@NickY_Msk]

Thank you for your video ! It’s really cool feature 👍🏻

[@AndrulisTravel]

Nice! One thing, what are the additional steps, when you wanna deploy this app to some service (heroku, railway). We still need some configuration in application properties to get DB connection credentials from environment variables.

[@ProMinecraftSprite]

amazing thing cant wait to use it

[@musanzawanga2083]

Thank you very much!!! This was so valuable🤞🏽

[@rafaelacioly3252]

Sweet! I wonder if there will be an extension to configure other dependencies such as RabbitMQ, Redis, Kafka etc...

[@degolojan9475]

Yes they are there

[@jeroenadamdevenijn4067]

So for production, assure the passwords as env. variables, then on dev machine, push your project to a container repository eg. using Maven Jib plugin. Finally, on production server pull your container. Spring Boot Docker Compose Module will assure db will be spun up. Something like I described here?

[@mihirsawant8817]

It's really awesome 🔥 I tried doing it with mongo image and it's working perfectly

[@marianojm5675]

Hi Dan, thanks for your videos, they are always great, maybe you could explain a bit what docker-compose is and how to set it up. Something a little more explained like for someone who just started with microservices and docker. Thank you!!

[@Jhonfreddy15]

Finally!!! 🙌🏽🙌🏽🙌🏽

[@poklakni]

What is the use case for using this in production?

[@mensahtribeadventures2630]

Thank you this was fun

[@sagarbhat3884]

Great video as usual Dan. I was not aware of this amazing feature with Spring Boot 3.1.0 RC1. Thanks for talking about this. Btw, just wanted to let you know that your Github Repo link for this demo is not working (getting a Page not found error).

[@DanVega]

Thank you for the heads up. The repo was private, I have fixed it.

[@DimitriJohansson]

Awesome. Very helpful. Is it possible to pick up the compose only for specific profile ?

[@hamidreza8354]

my fav channel

[@Apopjak]

this is soo cool!

[@alessandrobx5850]

Awesome features

[@thiagopereira9961]

Hi Dan, thanks for the explanation, I have a question. How do I set compose.yaml in case I have 2 different profiles, such as a prod using compose with PostgreSQL and a dev using h2 or any other database?

[@tassneemaltaf2001]

Subscribed!!!

[@sakthinivas1840]

Hi Dan, we don't need to specify "driver-class-name" property as well in the Docker compose file? which we usually do in application.yml

[@chrispie5]

Is there a way to get the logging of the containers printed to application logs like with testcontainers?

[@colincampbell8418]

Wow this is game changing! Do you know if it's possible to configure docker-compose on profiles active? Trying to use this only for dev profile. Cheers!

[@ОлексійСеник-и7п]

Thanks, great demo! But what about multi module application? Let's say we have 2 modules CustomerModule and ProductModule in our project, will they recognize docker-compose file in project root folder?

[@pmorah]

Just out of curiosity. Are you able to see your container running on your computer while your app is up and running? Thanks

[@DanVega]

Yes! Open up Docker Desktop or run docker ps from the command line and you will see it.

[@pmorah]

@@DanVega cool. Thanks dan

[@wagnerfaria1601]

Can you set a docker-compose for each application profile?

[@AntonioCabralNumberOne]

This is really great, but how to use this module to dockerize the spring boot project itself?

[@void_star_void]

Can you give me hints why you choose Integer type for id considering it cannot be null as a PK? Am I missing something here😅

[@DanVega]

With a generated value not much but I always use wrapper types for my id's. If you take the generated value off of there and create a new post you will insert a record with a value of 0 on the first try.

[@DanVega]

Great question though 👏🏻

[@vicariousgreek5711]

I know this may not be so related to the feature presented but… has anyone succeeded running Oracle (oracle-xe) with docker or docker compose on Apple silicon macs? 😢

[@khojiakbarabierov8462]

Hi Dan Vega , Why i get this error when run your code org.springframework.boot.docker.compose.core.ProcessExitException: 'docker context ls --format={{ json . }}' failed with exit code 1. Stdout: Stderr: unexpected end of JSON input I also run docker

[@samsul_dev]

should i install jdk local host or it's already managed by docker ?

[@ylioo]

is there any way I can use it for test. Like this it works for normal use.

[@DostonRakhimov-d1c]

Thank you this video

[@miguelhernandezzarasua3986]

Thanks for the tutorial Dan, I was able to implement it into one of my personal projects, however now I am working on adding unit tests and it seems like the docker compose does not run with contextLoads, I tried manually adding the url, user and password but I am facing some challenges.

[@miguelhernandezzarasua3986]

After few tests, I figured that this does not work for junit out of the box, so I just created an application.yml inside of the resources directory in test with the properties to connect to the database (including the database dialect) and that solved my problem, awesome feature, thanks Dan for the vid

[@mensahtribeadventures2630]

i initialized a db first this problem went away

[@arkadiuszgalus6308]

HI thank you for tutorial I followed your steps but I receive error like > .PSQLException: FATAL: password authentication failed for user "postgres" and Unable to create requested service [org.hibernate.engine.jdbc.env.spi.JdbcEnvironment] due to: Unable to determine Dialect without JDBC metadata (please set 'javax.persistence.jdbc.url', 'hibernate.connection.url', or 'hibernate.dialect') In your application properties there is nothing about dialect do you have any idea how can I fix it? it is related perhaps to intelidj version ? Thank you in advance for response

[@alegutierrezmusic]

In my case the error was caused because I got installed Windows Postgres usign the same port, so change the ports from "5432:5432" to "9091:5432" for example

[@arkadiuszgalus6308]

I will try tkank you😊

[@TheGuroguro12]

Thank you for a video, i think record can be used with jpa

[@petroniobonavides3530]

Why dont U use Lombok? Do U think limbok is not a good option?

[@punekarinwinnipeg214]

Hello sir, Can you please enlighten me, with how can I start contributing to an open source java projects. Steps I should take to understand the code and to contribute to it. My background is : I am doing my bachelors degree in computer science currently in my 2nd year and I am learning java from last 3 years. Can you please help me out ? Mainly, How and from where can I start understanding the code?

[@alejandromartinezramirez3312]

Hi Sr. Do you have a course of spring boot from scratch in Udemy?

[@DreamingWithEyesWide]

Great video as always! Quick question- how are you getting all the code auto-generated for you in IntelliJ, without explicitly adding it yourself, like the getters and setters added to the model class? Is there an extension/command in IntelliJ for this?

[@DreamingWithEyesWide]

Sorry, I didn't watch the whole video before I asked the question. You answered it later on where you said it's intellisense from IntelliJ.

[@otaviofriedein]

Muito obrigado! Ajudou demais

[@JohnTriantafillakis]

Cool in development, how about in prod? :P

[@codingapi8073]

how connect remote docker compose ?

[@BrijeshPatelEngineer]

Why dont you just use lombok to generate all the getters and setters for model package… do you see any inefficiencies init? @danvega

[@goodvideobro]

super content

[@shubhamgoel223]

how do we disable this for prod deployments?

[@DanVega]

You can set spring.docker.compose.enabled=false in your production properties

[@shubhamgoel223]

@@DanVega thanks

[@wagnerfaria1601]

AWESOME @@

[@Trodix89]

Hi, good feature ! But, everytime I reboot my application, all my docker containers will be recreated ? Also, Is it possible to do a video on Spring Security ACL with Domain Object Security ? Thank's !

[@DanVega]

No it will just stop it and the restart it next time. I don't have much experience with Spring ACL but I will add it to my backlog to do some research.

[@Trodix89]

@@DanVega Thank's

[@dariuszchmiea3567]

Docker is not free for commercial use. Planty of conpanies drop it.

[@vadimsokolov6058]

Doesn't work: Unable to determine Dialect without JDBC metadata (please set 'jakarta.persistence.jdbc.url' for common cases or 'hibernate.dialect' when a custom Dialect implementation must be provided)

[@n_indian_girl5966]

while running the application after creating docker-compose.yml getting error Cannot invoke "org.springframework.boot.docker.compose.core.DockerCliInspectResponse.hostConfig()" because "inspectResponse" is null.

[@vimaljames6440]

I also have this issue :(

[@jinghong2494]

you really save my life!!!🥲