Microservices & Data: Implementing the Outbox Pattern with Hibernate

In this video, I will talk about implementing the outbox pattern with Hibernate.
When you start implementing a microservice architecture, you quickly recognize that managing your data has become much harder than it used to be in a monolithic world. In the past, you used distributed transactions and synchronous communication between different parts of your monolith. In a distributed microservice architecture, this is no longer an option.
If you like this video, please give me your thumbs up and share it with your friends and co-workers.
Like my channel? Subscribe!
➜ bit.ly/2cUsid8
Join the free Member Library:
goo.gl/dtyIIC
Read the accompanying post: thoughts-on-java.org/outbox-p...
Want to connect with me?
Blog: www.thoughts-on-java.org/
Twitter: / thjanssen123
Facebook: / thoughtsonjava
#hibernate #outboxpattern #microservices

[@provisota]

The explanation of the Transactional Outbox pattern is pretty nice and clear, as for me. Thank you! :)

[@jayachristina]

very clear articulation. thanks for this!

[@diononeofyourbusiness8634]

Nice explanation. I just implemented absolutely the same, for the same reasons, without knowing that this is a formalized design pattern.

[@shanefeather-lopez5935]

Fascinating topic! I find I am becoming more of a persistence nut than anything else these days, that probably has something to do with your videos :)

[@ThoughtsOnJava]

Happy to hear that :)

[@michelalessandro]

Wonderful overview explanation. Your teaching methodology is unique and didact.

[@ThoughtsOnJava]

Thanks!

[@MrMikomi]

Nice, thanks very much.

[@alexaugusto5935]

And about the concurrency of many microservices instances reading and writing in outbox table? Should I use a lock?

[@alexaugusto5935]

What about the message order, it's not important?
Won't be interesting to have a timestamp column and store the date and time which the message was created? So it can be sent in order later? Or even use a sequential id.

[@vasileiosmarantos4557]

Thank you for nice video. Can you make a video for inbox pattern?

[@josecarlosrodriguez4574]

How could I manage transactions when I have more than one instance of the same persistence microservice?

[@ThoughtsOnJava]

You can use local transactions in the same way as you would use them in a monolithic application.
Local transactions don't cause any problems in a micorservice system.

[@Soromeister]

What about gRPC?