Andrej Fink

The long story short: tests, test environments, CI profiles, JDK11-21, desire for VT, annotations to configure Verticles… ``` boolean fallbackToCachedThreadPool = "true".equalsIgnoreCase(System.getProperty("vertx.vt.fallback", System.getenv("VERTX_VT_FALLBACK"))); ``` And then: isVirtualThreadAvailable() == true virtualThreadExecutor...

@vietj With this explicit env var `VERTX_VT_FALLBACK=true` - yes 🤦‍♂️ Just don't get me wrong: this is not for production, but tests, test stage, CI, etc

@tsegismont I am not an expert as the famous @franz1981 is, but I can add: Atomic* uses VarHandle internally (sometimes still mixed with Unsafe 😅 ). You can copy the...

@franz1981 Could you help please

@franz1981 ❤🙏 In case of AtomicBoolean this is obvious. I mean for Vert.x classes with more than one field

@tsegismont @vietj Very short clean PR this time. Any chance?

https://github.com/eclipse-vertx/vert.x/issues/4854 https://github.com/eclipse-vertx/vert.x/issues/4082

I have attached two links. They have amazing description of HttpUrl. I can't do better. Just copy as much as you can. It must be in the JDK actually (as...

New approach: micro steps (with few lines of code) https://github.com/eclipse-vertx/vert.x/pull/5097

@tsegismont `Promise.promise()` is a more generic solution! 👍 I hope nobody expects `Promise.promise()` doesn't have Context though 😅