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Java Magazine
Week of March 29, 2021

Java rocks the finance industry and Java 16 is packed with even more goodies!
From high-frequency trading to calculating the value of carbon offsets, Java is seemingly everywhere in the finance industry: banks, brokerages, exchanges, cryptocurrencies, day traders, quantitative analysis. Peel back the layers, and you’ll find some Java, explains Alexa Weber Morales. It’s a must-read story that is still evolving—and Java 16 features such as ZGC with concurrent thread-stack processing (JEP 376) and elastic metaspace (JEP 387) will make Java’s real-time performance even better for finance applications.

Also newly published in Java Magazine: Arjan Tijms shows what’s coming in Jakarta EE 10, scheduled to become generally available in early 2022. If you’re an enterprise Java developer, it’s time to start thinking about that major milestone release.

Take care,
Alan Zeichick
Editor in Chief, Java Magazine
@zeichick
The newest articles
Java still rocks the finance industry. Here’s why Java 16 makes it even better.
Alexa Weber Morales explores Java’s long history in finance and shows how Java 16’s features will make the platform even more appealing to quants, traders, and exchanges.

Java for the enterprise: What might be coming in Jakarta EE 10
The focus is on CDI alignment—that is, closing the gap between Enterprise JavaBeans and Contexts and Dependency Injection. Arjan Tijms explains it all.

Essential Java 16 resources and downloads
For your convenience, we have compiled a list of Java 16 resources, including technical articles, information from the Java Platform Group at Oracle, and project links.

Celebrating 25 years of Java with learning and certification
Oracle University’s Damien Carey presents a special offer for you and your team. Hurry: The deal expires on April 25, 2021.

Book review: JUnit in Action, Third Edition
Andrew Binstock digs into Cătălin Tudose’s book, which focuses on JUnit 5.
Test yourself against the latest Java Magazine quizzes
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