alt Hacker NewsWhen building boring web applications with a sizeable team that need to run for a long time. Hiring developers is easy since there are many, there is nearly no magic and the language is quite strict and type safe so it works well with a large team.
And that "team" nowadays may also consist of many AI agents. In my experience Claude Code for example works very well with a typed, slightly boring language with lots of framework and library support. Because it doesn't compile when you get something wrong, instead of getting a vague runtime issue that Claude can't always see.
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> there is nearly no magic
I agree with the rest, but there's definitely a lot of magic in Java. This is from both what features the languages makes available (many) and how the community uses them (often). I've had so many hard-to-debug issues in Java over the years due to reflection, annotations, and bytecode manipulation shenanigans.
And another positive point for Java: checked exceptions. It's verbose, but knowing exactly in which ways a function can fail is extremely helpful for building robust applications.
Re: Java 27. I work with TON and this looks like something I can build. No pressure, but I can walk you through the approach if you want.
It works well enough with plain Ruby and plain Javascript. It ported a Rails 7, Vue 2, vuetify 2, vuex app to Rails 8 (ok, easy, I did it myself at least once), Vue 3, Vuetify 4, Pinia. I had to visually check the SPA, of course.
> Hiring developers is easy
> And that "team" nowadays may also consist of many AI agents.
And that's the part where the hireability arguments collapse. Sure Claude Code works pretty well with Java. It also works well with Typescript, Python, Go and Rust. It would use types on all of these languages, and run a type checker or LSP on the dynamic ones. And while Java is statically typed, Rust has a stricter type system that prevents some types of runtime bugs that Java's type system won't like data races and forgetting to release a resource.