Update Libraries to Support Jakarta EE9 bindings

At present, waffle uses the now legacy javax bindings for a number of its services and classes. With Jakarta EE9 and the future Jakarta EE releases, these classes will no longer be useable, as the package names have all migrated from javax.??? to jakarta.???. See:

https://eclipse-foundation.blog/2019/05/03/jakarta-ee-java-trademarks/

For more details on this change. Many of the core implementation libraries are starting to release code which operates on these newer packages, like Spring:

https://spring.io/blog/2021/09/02/a-java-17-and-jakarta-ee-9-baseline-for-spring-framework-6

So this package will start to prevent dependent services from migrating if they have a dependency on Waffle.

The migration itself is very simple, and can be done either via OpenRewrite or via the Javax -> Jakarta migration in IntelliJ. But it does force a hard break in any library. I’m unaware of how actively maintained this library is, and if it’s acceptable to simply make this break, I am happy to make a PR to do so, otherwise in other libraries I’ve migrated I’ve tended to support dual versions of the library at once, where one is an effective copy paste of the other (ie: produce waffle-jna and waffle-jna-jakarta).

You can see your rough level of affected surface area via:

https://github.com/Waffle/waffle/search?q=javax.servlet

Hoping this issue can start a conversation on the best way to resolve this.

[mglazer]

Yup, I was mistaken when I originally filed this ticket. Nothing to see here.

[hazendaz]

not sure if my email, verizon, or github are having issues. My responses were back in August 28th but shows here as 4 days ago. Strange…

Glad all is well otherwise.