Java’s Virtual Threads (aka Project Loom or JEP 444) have arrived as a full platform feature in Java 21, which has generated considerable interest and many projects (including Eclipse Jetty) are adding support. I have previously been somewhat skeptical about how significant any advantages Virtual Threads actually have over Platform Read more…
UnixDomain sockets support was added in Jetty 9.4.0, back in 2015, based on the JNR UnixSocket library. The support for UnixDomain sockets with JNR was experimental, and has remained so until now. In Jetty 10.0.7/11.0.7 we re-implemented support for UnixDomain sockets based on JEP 380, which shipped with Java 16. Read more…
“Project Loom aims to drastically reduce the effort of writing, maintaining, and observing high-throughput concurrent applications that make the best use of available hardware. … The problem is that the thread, the software unit of concurrency, cannot match the scale of the application domain’s natural units of concurrency — a Read more…
Introduction The Jetty Project provided to the Java community support for NPN first (the precursor of ALPN) in Java 7, and then support for ALPN in Java 8. The ALPN support was implemented by modifying sun.security.ssl classes, and this required that the modified classes were prepended to the bootclasspath, so Read more…
At the Jetty Project we have been getting reports from the community as well as seeing random failures of load tests and benchmarks that were using TLS, and the failures were only happening with Java 11 (any version up to 11.0.2). Jetty users also saw TLS failures in their environments Read more…