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Tag: JEP

Developer Tools

Java 27 AOT (JEP 544): Cut Microservice Startup Time 80%

JEP 544 ships in JDK 27 with 65-80% startup reduction for Java microservices. No code ...

September 17, 2026

Java code showing Json.parse() call with JEP 540 Simple JSON API on blue ByteIota branded background

Developer Tools

JEP 540: Java Gets a Built-In JSON API, No Jackson Needed

JEP 540 adds native JSON parsing to the JDK. No Jackson, no dependencies. Here is ...

July 31, 2026

Java 26 features - HTTP/3, Lazy Constants, AOT caching JEPs overview

News

Java 26: HTTP/3, Lazy Constants, and the JEPs That Matter

Java 26 shipped 10 JEPs in March. Most teams skipped it—wrong call. Here’s what to ...

June 13, 2026