Spring Boot Multiple Datasources

This video explains how to configure multiple data sources in Spring Boot. We configure a weather forecast data source and a sport event datasource. Enjoy!

Link to the code:

[subhashismohanty]

Good tutotrial. Thank you very much. Keep uploading such type of videos.

[abdallahboucedraya]

Hi,
i have spring boot application with all the entities
but i want connect to databases dynamically, it means when i start my application the database not exist and then somebody create the database and connect the application in the runtime without changing the application.properties
thanks

[zaheerahmed]

Good tutorial Thanks, Question is that In one Db can have many tables which are actually entity and persistenceUnit is an entity also, how can we manage multiple persistenceUnit in a DBConfig class?

[__nitinkumar__]

Hi Mike,

What is that .of() method can you please explain ?

[skipa]

great video. How can I make an update to source A and then B and C also get updated? Souce A to be the center

[LaVerguenzaDeTwitch]

thanks so much for your tutorial.
now i have question, if i have more than one entity in both datasource, what changes i need to do and where?

[praneethyaji]

I want to update if there are any differences in data.is that possible??

[SrikarRao]

could you please help us, how to configure spring boot with mysql & mongodb (or aws documentDB).. In addition to that please explain how to work with transaction on both databases.
A use case where a method updates both databases and rollback transaction if something goes wrong..

[norbertoenomoto]

Hello. Coud you please share the code?

[ayoubzitrone]

Hello, is possible to join the tables ? Like @OnetoMany ?

Thanks a lot .