Java 11 and Java 17, designated Lengthy Time period Help (LTS) variations of the language by Oracle, are probably the most extensively used Java variations, carefully adopted by Java 8, based on a current survey by Java software program supplier Azul.

Azul discovered that Java 11, launched in September 2018, and Java 17, launched in September 2020, have been utilized by 48% and 45% of respondents, respectively. Java 8, an LTS model launched in March 2014, trailed at 40%. These findings have been revealed within the Azul State of Java Survey and Report 2023 on October 24. The report relies on a worldwide survey of two,062 Java professionals and customers of Java-based purposes performed in Might and June.

Azul discovered that 85% of respondents used an LTS model of Java, that means the Java model is backed by a number of years of help from Oracle, and 64% used multiple Java model. Azul mentioned it was inspired to see vital mass transfer past Java 8 to newer LTS variations, including this seemingly indicated that software groups had moved past interoperability points launched in Java 9, which arrived in September 2017.

New releases of Java are revealed each six months, with LTS variations from Oracle arriving each two years. Quick-term releases, or characteristic releases, get simply six months of help, and are revealed when an LTS launch shouldn’t be due. It’s common apply for corporations to skip these characteristic releases, Azul mentioned. The most recent launch of Java,  JDK 21, was revealed in September as an LTS launch.

 Different findings within the Azul State of Java Survey and Report 2023:

• 95% of corporations have taken steps to decrease cloud prices up to now yr, with increased efficiency Java implementations taking part in a vital function in cloud value optimization. However practically 70% of corporations say they’re paying for at the very least 20% of cloud capability they don’t use.
• Almost 80% of corporations report having been impacted by the Log4J library vulnerability from 2021. Almost half needed to allot further engineering time within the wake of the vulnerability, and practically one-third have been impacted by the vulnerability itself.
• 57% of respondents mentioned at the very least 60% of their purposes have been Java-based.
• 66% of corporations pay for Java help.
• 31% of corporations used Java microservices frameworks, led by Spring Boot.
• 72% of Oracle customers thought of switching to a special Java Improvement Package on account of Oracle’s modifications to Java pricing in January 2023.