Какая самая новая java

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JDK 20 is the latest release of Java SE Platform and JDK 17 LTS is the latest long-term support release for the Java SE platform.

JDK Development Kit 20.0.2 downloads

JDK 20 binaries are free to use in production and free to redistribute, at no cost, under the Oracle No-Fee Terms and Conditions.

JDK 20 will receive updates under these terms, until September 2023 when it will be superseded by JDK 21.

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JDK Development Kit 17.0.8 downloads

JDK 17 binaries are free to use in production and free to redistribute, at no cost, under the Oracle No-Fee Terms and Conditions.

JDK 17 will receive updates under these terms, until September 2024, a year after the release of the next LTS.

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GraalVM for JDK 20.0.2 downloads

GraalVM for JDK 20 binaries are free to use in production and free to redistribute, at no cost, under the GraalVM Free Terms and Conditions.

GraalVM for JDK 20 will receive updates under these terms, until September 2023 when it will be superseded by GraalVM for JDK 21.

Oracle GraalVM uses the Graal just-in-time compiler and includes the Native Image feature as optional early adopter technology.

Native Image is extensively tested and supported for use in production, but is not a conformant implementation of the Java Platform. GraalVM for JDK 20 without the Native Image feature included is available for customers at My Oracle Support.

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GraalVM for JDK 17.0.8 downloads

GraalVM for JDK 17 binaries are free to use in production and free to redistribute, at no cost, under the GraalVM Free Terms and Conditions.

GraalVM for JDK 17 will receive updates under these terms, until September 2024, a year after the release of the next LTS.

Oracle GraalVM uses the Graal just-in-time compiler and includes the Native Image feature as optional early adopter technology.

Native Image is extensively tested and supported for use in production, but is not a conformant implementation of the Java Platform. GraalVM for JDK 17 without the Native Image feature included is available for customers at My Oracle Support.

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Script-friendly Download URLs

The URLs listed above will remain the same for update releases to allow their use in scripts.

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Java SE subscribers get support for JDK 17, receive updates until at least October 2029, are entitled to GraalVM Enterprise, Java Management Service, and bundled patch releases (BPRs) with fixes not yet available to nonsubscribers, and more.

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Java SE Development Kit 8u381

Java SE subscribers will receive JDK 8 updates until at least December 2030.

The Oracle JDK 8 license changed in April 2019

The Oracle Technology Network License Agreement for Oracle Java SE is substantially different from prior Oracle JDK 8 licenses. This license permits certain uses, such as personal use and development use, at no cost — but other uses authorized under prior Oracle JDK licenses may no longer be available. Please review the terms carefully before downloading and using this product. FAQs are available here.

Commercial license and support are available for a low cost with Java SE Universal Subscription.

Java SE 8u381 checksums and OL 8 GPG Keys for RPMs

JRE 8

Java SE Runtime Environment 8u381

Server JRE 8

Server JRE (Java SE Runtime Environment) 8u381

Which Java 8 package do I need?

Software developers: Java SE Development Kit (JDK) For Java developers. Includes a complete JRE plus tools for developing, debugging, and monitoring Java applications.

Running headless Linux workloads at or near your systems’ CPU or memory limits Enterprise Performance Pack brings significant memory and performance improvements including modern garbage collection algorithms, reduced memory usage and many other optimizations. Learn more

Administrators running applications on a server Server Java Runtime Environment (Server JRE). For deploying Java applications on servers. Includes tools for JVM monitoring and tools commonly required for server applications, but does not include browser integration (Java plug-in), auto-update, or an installer. Learn more

End user running Java on a desktop: Java Runtime Environment (JRE) Covers most end-users needs. Contains everything required to run Java applications on your system.

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Какая самая новая java

New release delivers seven JDK Enhancement Proposals to increase developer productivity, improve the Java language, and enhance the platform’s performance, stability, and security

Austin, Texas — March 21, 2023

Oracle today announced the availability of Java 20, the latest version of the world’s number one programming language and development platform. Java 20 (Oracle JDK 20) delivers thousands of performance, stability, and security improvements, including platform enhancements that will help developers improve productivity and drive innovation and growth across their organizations. Oracle is showcasing the latest capabilities in Java 20 during the Java Developer Day that takes place today at the Oracle DevLive Level Up event, which runs March 20-23 at Redwood Shores, CA and online.

“For more than 25 years, Java has empowered developers to design and build the next generation of robust, scalable, and secure applications,” said Georges Saab, senior vice president of development, Java Platform and chair, OpenJDK Governing Board, Oracle. “The innovative new enhancements in Java 20 reflect the vision and invaluable efforts the global Java community has contributed throughout Java’s existence. With the support provided by Oracle’s ongoing Java technology leadership and community stewardship, Java has never been more relevant as a contemporary language and platform that helps developers improve productivity.”

The latest Java Development Kit (JDK) provides updates and improvements with seven JDK Enhancement Proposals (JEPs). The majority of the updates are follow-up features improving on functionality introduced in earlier releases.

JDK 20 delivers language improvements from OpenJDK project Amber (Record Patterns and Pattern Matching for Switch); enhancements from OpenJDK Project Panama to interconnect Java Virtual Machine (JVM) and native code (Foreign Function & Memory API and Vector API); and features related to Project Loom (Scoped Values, Virtual Threads, and Structured Concurrency), which will dramatically streamline the process of writing, maintaining, and observing high-throughput, concurrent applications.

“Organizations today face increasing pressure to use their resources as wisely and efficiently as possible, which requires developers to seek tools that streamline application development while helping ensure their organizations achieve their IT security and compliance goals,” said Jay Lyman, senior research analyst, S&P Global Market Intelligence. “Digital transformation leaders say they’re more focused on improving time to market and the agility [1] that can be gained with better tools that can accelerate their organization’s application development initiatives.”

Oracle delivers new Java feature releases every six months via a predictable release schedule. This cadence provides a steady stream of innovations, while delivering continuous improvements to the platform’s performance, stability, and security that help increase Java’s pervasiveness across organizations and industries of all sizes.

The most significant updates delivered in Java 20 are:

Language Updates and Improvements

• JEP 432: Record Patterns (Second Preview): Enhances the Java language by allowing users to nest record patterns and type patterns to create a powerful, declarative, and composable form of data navigation and processing. This helps increase developer productivity by enabling them to extend pattern matching to allow for more sophisticated and composable data queries.
• JEP 433: Pattern Matching for Switch (Fourth Preview): By extending pattern matching to switch, an expression can be tested against a number of patterns—each with a specific action—so that complex data-oriented queries can be expressed concisely and safely. Expanding the expressiveness and applicability of switch expressions and statements helps increase developer productivity.

Project Loom Preview/Incubator Features

• JEP 429: Scoped Values (Incubator): Enables the sharing of immutable data within and across threads, which are preferred to thread-local variables – especially when using large numbers of virtual threads. This increases ease-of-use, comprehensibility, robustness, and performance.
• JEP 436: Virtual Threads (Second Preview): Significantly streamline the process of writing, maintaining, and observing high-throughput, concurrent applications by introducing lightweight virtual threads to the Java Platform. By enabling developers to easily troubleshoot, debug, and profile concurrent applications with existing JDK tools and techniques, virtual threads helps accelerate application development.
• JEP 437: Structured Concurrency (Second Incubator): Simplifies multithreaded programming by treating multiple tasks running in different threads as a single unit of work. This helps development teams streamline error handling and cancellation, improve reliability, and enhance observability.

Project Panama Preview Features

• JEP 434: Foreign Function & Memory API (Second Preview): Enables Java programs to interoperate with code and data outside of the Java runtime. By efficiently invoking foreign functions (i.e., code outside the Java Virtual Machine [JVM]), and by safely accessing foreign memory (i.e., memory not managed by the JVM), this feature enables Java programs to call native libraries and process native data without requiring the Java Native Interface. This increases ease-of-use, performance, and safety.
• JEP 438: Vector API (Fifth Incubator): Expresses vector computations that reliably compile at runtime to vector instructions on supported CPU architectures. This increases performance compared to equivalent scalar computations.

The Java 20 release is the result of extensive collaboration between Oracle engineers and other members of the worldwide Java developer community via OpenJDK and the Java Community Process (JCP). In addition to the new enhancements, Java 20 is supported by Java Management Service – an Oracle Cloud Infrastructure (OCI) native service – which provides a single pane of glass to help organizations manage Java runtimes and applications on-premises or on any cloud.

Supporting Java Customers and the Global Ecosystem

The Oracle Java Universal SE Subscription is a pay-as-you-go offering that provides customers with best-in-class support, including triage support for your entire Java portfolio, entitlement to GraalVM Enterprise, the Java SE Subscription Enterprise Performance Pack, access to the advanced features of the Java Management Service, and the flexibility to upgrade at the pace of their businesses. This helps IT organizations manage complexity, contain costs, and mitigate security risks. In addition, Oracle Java SE, GraalVM Enterprise, and the Java SE Subscription Enterprise Performance Pack are available free of charge on OCI, enabling developers to build and deploy applications that run faster, better, and with unbeatable cost-performance on Oracle Cloud.

To learn more about Java and its global ecosystem, please visit:

• Dev.java: The official portal for learning Java
• Inside.java: News and views from the members of the Java Team at Oracle
• Java YouTube: The official Java YouTube portal for Java learning videos

Additional Resources

• Download Oracle JDK 20
• Read the Java 20 technical blog
• Learn more about Java Management Service
• Learn more about the Oracle Java SE Universal Subscription
• Register for Oracle DevLive Level Up

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