Are virtual threads supported in any of the latest Open Liberty versions? If yes, how can I switch them on?
The article that Jared refers to is now published on InfoQ.com: https://www.infoq.com/articles/java-virtual-threads-a-case-study/
The article mainly discusses what our performance team found when they compared Java Virtual Threads with Open Liberty's own autonomic thread pool. As Jared said, the decision was made not to replace Liberty's existing thread pool for now. But you can still run apps on Liberty using virtual threads - the unexpected behaviours reported in the article might be useful, however, to understand in case they're relevant to your app.
We will add something to the Open Liberty blog too. :)