orb VS Dagger2

> How to get from that to a (useful) bug report

Start by submitting the hs_err file.

> almost everything removed

It was removed from the JDK and made available as a separate module (contributed to Eclipse): https://github.com/eclipse-ee4j/orb

> Which reminds me that the migration cost estimate came in at 7 figures for no clear benefits.

Most companies report a ~10% reduction in hardware costs, and more than make up for any migration costs in under a year. See this experience from LinkedIn: https://channel9.msdn.com/Events/Java/JDConf-2020/Java-11-Jo...

There used to be a thing called "releasable references" which was that. It was removed, though: https://github.com/google/dagger/issues/1117

As said in the title, we will focus on the dependency inversion principle and one of its application : dependency injection. For production-ready applications, it would be better to rely on a framework and not implement its own container. For it, the java ecosystem have 3 frameworks available : Spring, Guice and Dagger.

At Reddit, we use Dagger 2 for handling dependency injection (DI) in our Android application. As we’ve scaled the application over the years, we’ve accrued a bit of technical debt in how we have approached this problem.

Confusing. I initially thought someone ported the Dagger DI framework to Python: https://dagger.dev/

I'm currently using Dagger and Anvil for my DI needs. It's been working really well, especially around what Anvil permits in terms of multibindings defined on the type declaration rather than in a module. For example:

Great job, I have been waiting for this feature/fix for a long time https://github.com/google/dagger/issues/2328

Dagger