Cross-Context Dispatch reintroduced to Jetty-12 With the release of Jetty 12.0.8, we’re excited to announce the (re)implementation of a somewhat maligned and deprecated feature: Cross-Context Dispatch. This feature, while having been part of the Servlet specification for many years, has seen varied levels of use and support. Its re-introduction in Read more
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
For the last 18 months, Webtide engineers have been working on the most extensive overhaul of the Eclipse Jetty HTTP server and Servlet container since its inception in 1995. The headline for the release of Jetty 12.0.0 could be “Support for the Servlet 6.0 API from Jakarta EE 10“, but Read more
The Apache Log4j2 library has suffered a series of critical security issues (see this page at the Log4j2 project). Eclipse Jetty by default does not use and does not depend on Log4j2 and therefore Jetty is not vulnerable and thus there is no need for a Jetty release to address Read more
With the release of the Servlet API 5.0 as part of Eclipse Jakarta EE 9.0 the standardization process has completed its move from the now-defunct Java Community Process (JCP) to being fully open source at the Eclipse Foundation, including the new Eclipse EE Specification Process (JESP) and the transition of 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
Since Loom is now available in OpenJDK 16 early access includes, we thought it was a good time to test out some of the amazing claims that have been made for Duke’s new opaque clothing that has been woven by Loom! Spoiler – Duke might not be naked, but its attire could be a tad see-through!
The Issue The Eclipse Jakarta EE project has not obtained the rights from Oracle to extend the Java EE APIs living in the javax.* package. As such, the Java community is faced with a choice between continuing to use the frozen javax.* APIs or transitioning to a new jakarta.* namespace Read more
Jetty 9 introduced the Eat-What-You-Kill[n]The EatWhatYouKill strategy is named after a hunting proverb in the sense that one should only kill to eat. The use of this phrase is not an endorsement of hunting nor killing of wildlife for food or sport.[/n] execution strategy to apply mechanically sympathetic techniques to the Read more
By default, Jetty uses the JSSE provider from the JVM for SSL, which has three significant problems: It’s slow! It doesn’t support ALPN in Java 8, which is needed for HTTP/2 It’s REALLY slow! There are workarounds for both problems: using SSL offloading and/or using our boot path patched JSSE for Read more