Spring Docker Compose Module - Connecting to the Container Database

In this tutorial you will learn how to connect to the database that is running inside of the container when using the Spring Boot Docker Compose Module. This will be helpful if you want to use your database tools to connect to the running database.

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[toobprojects]

Brilliant stuff. Loving the Java 21 String Templates as well. Thanks for this tip! Awesome stuff indeed.

[WaldoRochow]

Wow! That must have been a frustrating learning experience. Thanks for saving us the grief.

[odilhonislomov]

Thanks a lot. Nice info. So does this mean: "when server is restarts containers will automatic restart"? It'll be wonderful if you give real working server example with docker-compose file.

[elliothuntington]

I would love to see you make a video on configuring a reactive CRUD application using Java 21, HashiCorp Vault, Liquibase, and R2DBC, all services configured and running inside a docker compose.

[praveens]

I was doing it just blindly 5432:5432, now i know the reason

[gasparcalix]

that was grate, didnt know sprint has docker support, i would try it on my next projeet!

[xCaleb]

Adding the ":5432" part to the ports section in my docker-compose file actually breaks my app...

[avalagum]

Ah, that's the issue. `docker container ls` will show you what port on the host is mapped to the port in the container.

[kensaitakeso]

thanks Dan. it is curious that Gradle still doesn't support all features of JAva 21 so maven is best option for experiments

[lukasleuenberger]

Shouldn't the database be 'spring-blog' at 4:45?

[ylioo]

is there any way we can use this for testing as well, because I think the spring boot team had disabled it for testing

[idouxda]

In my Docker Compose for Postgress that I'm using for Keycloak to secure my Microservices, I have this:
ports:
- "5432:5432"

[agusp]

Thanks sir. Don't use dark mode in youtube, please!