Tuesday Jul 26, 2016

Advanced Management Console 2.4 is Released

The Advanced Management Console is a commercial product available as part of Oracle Java Standard Edition (SE) Advanced and Oracle Java SE Suite. The Advanced Management Console helps you manage the use of Java versions and Java applications in your enterprise. The 2.4 version adds the following features:

  • Support added for the following:
    • Agent support on Mac OS X for usage tracking and Deployment Rule Sets
    • MySQL 5.7
    • WebLogic 12.2.1
  • JREs can be installed and removed on managed desktops.
  • Self-signed certificates for DeploymentRuleSet.jar files are supported.
  • Advanced Management Console agents can be unregistered from the Advanced Management Console server.
  • Deployment rule sets management is a part of the Advanced Management Console user interface (UI) and not a separate application.
  • Status tab shows all the Java Usage Tracker records which are rejected by the Advanced Management Console.
For more information, see the Advanced Management Console documentation.

Tuesday Jul 19, 2016

JDK 8u101, 8u102, 7u111, and 6u121 Released!

JDK 8u101, 8u102, 7u111, and 6u121 releases are now available. You can download the latest JDK releases from the Java SE Downloads page.

For information on the enhancements, changes, and fixes included in these releases, see the following release notes:

This release of JDK 8u101 also includes JDK 8u101 for ARM. Information about this product is included in the Java™ Development Kit for ARM Release Notes 8 Update 101 page.

 

Thursday Apr 21, 2016

JDK 8u91, 8u92, 7u101, and 6u115 Released!

JDK 8u91, 8u92, 7u101, and 6u115 releases are now available. You can download the latest JDK releases from Java SE Downloads page.

For information on features and fixes included in these releases, see the following release notes:

This release of JDK 8u91 also includes JDK 8u91 for ARM. Information about this product is included in the JDK 8u91 release notes.

Wednesday Apr 20, 2016

HotSpot Serviceability Agent API Javadoc now available

The Java HotSpot Serviceability Agent API Javadoc is now available.

If you're working in the Java and the JVM landscape, this API will help you understand your applications better by enabling you to dig deeper into the JVM internals. Also, you can write your own debugging tools by extending the HotSpot Serviceability Agent API.

For more information about the HotSpot Serviceability Agent API, get a copy of the upcoming book Java® Performance Companion, which is a continuation of Charlie Hunt and Binu John’s classic Java® Performance. It also includes unprecedented details on the Garbage First (G1) garbage collector.

This book covers:

  • Leveraging G1 to overcome limitations in parallel, serial, and CMS garbage collection
  • Understanding each stage of G1 GC collections, both young and old
  • Getting under the hood with G1 and efficiently fine-tuning it for your application
  • Identifying potential optimizations, interpreting experimental results, and taking action
  • Exploring the internals of the HotSpot VM
  • Using HotSpot VM Serviceability Agent to analyze, triage, and resolve diverse HotSpot VM issues
  • Troubleshooting out of memory errors, Java level deadlocks, and HotSpot VM crashes
  • Extending the Serviceability Agent and using the Plugin for VisualVM
  • Mastering useful HotSpot VM command line options not covered in Java Performance

The book will be published on April 29, 2016. Pre-order it at Amazon or InformIT.

Wednesday Jan 20, 2016

JDK 8u71, 8u72, 7u95, and 6u111 Released!

JDK 8u71, 8u72, 7u95, and 6u111 releases are now available. You can download the latest JDK releases from Java SE Downloads page.

For information on features and fixes included in these releases, see the following release notes:

This release of JDK 8u71 also includes JDK 8u71 for ARM. Information about this product is included in the JDK 8u71 release notes.

Thursday Oct 29, 2015

JavaOne 2015: Packaging Java Applications [CON3467]

On Thursday, October 29, Chris Bensen (Principal Member of Technical Staff, Oracle) presents Packaging Java Applications. This session shows how to bundle your application JAR files into operating system-specific installable applications that include the required Java Runtime Environment (JRE).

For more information about packaging your applications, see the following:

Wednesday Oct 28, 2015

JavaOne 2015: The Java Date and Time API in Java SE 8 [CON3151]

On Wednesday, October 28, Roger Riggs (Principal Member of Technical Staff, Oracle) presents The Java Date and Time API in Java SE 8: Overview and Tips. This session describes how to use the Date and Time API to improve productivity and how to convert from the existing calendar API.

For more information about the Date and Time API, see the Date Time Trail in the Java Tutorials.

Advanced Management Console 2.1 is Released

Advanced Management Console is a commercial product available as part of Oracle Java SE Advanced and Oracle Java SE Suite. Advanced Management Console helps you manage the use of Java versions and Java applications in your enterprise. The 2.1 version adds the following features:

  • Support for Oracle Database

  • Support for customization of JDK 7 enterprise MSI files

  • Ability to export desktop data and Java usage data as HTML or CSV files.

  • Support for Deployment Rule Set 1.2 features, including rules based on checksums, customized messages for run rules and default rules and customer data that is added to the Java Usage Tracker record when an application that matches the rule is run.

For more information, see the release notes and the Advanced Management Console documentation.

Tuesday Oct 27, 2015

JavaOne 2015: JavaFX Layout - Everything You Wanted to Know [CON4355]

On Tuesday, October 27, Kevin Rushforth (Consulting Member of Technical Staff, Oracle) and Chien Yang (Principal Member of Technical Staff, Oracle) present JavaFX Layout: Everything You Wanted to Know. This session shows how layout works in JavaFX, focusing on standard layouts such as HBox, VBox, StackPane, and GridPane, and describes how to create custom layouts.

For more information about JavaFX layouts, see Working with Layouts in JavaFX.

JavaOne 2015: Effective Java Streams [CON7066]

On Tuesday, October 27, Paul Sandoz (software engineer at Oracle) will present Effective Java Streams. This session discusses the Java SE Stream API, including tricks for effective parallel execution.

For more information, see the lesson Aggregate Operations from the Java Tutorials. This lesson includes a section on Parallelism.

JavaOne 2015: Smart Devices for the Internet of Things: Java ME Embedded 8.2 and Beyond [CON3437]

On Tuesday, October 27, Terrence Barr (Senior Technologist and Principal Product Manager, Oracle) and Alexander Belokrylov (Principal Product Manager, Oracle) present session CON3437 to describe the new features and platforms in Java ME Embedded 8.2 and share plans for the future.

For more information, visit the Java ME 8.2 documentation portal.

Monday Oct 26, 2015

JavaOne 2015: Getting Started with Java ME Embedded on the STMicro Cortex-M4 and Other Devices [TUT10774]

On Monday, October 26, Alexander Belokrylov (Principal Product Manager, Oracle) and Steve Miller (Staff Field Applications Engineer, STMicroelectronics) hold a how-to session TUT10774.

In this session, you learn how to develop, build, deploy, debug, and execute an application from scratch.

For more information, see the Getting Started Guide for STM32429I-EVAL.

JavaOne 2015: Bringing IoT Cloud Services to Edge Devices with Java ME Embedded 8 [CON3434]

On Monday, October 26, Terrence Barr (Senior Technologist and Principal Product Manager, Oracle) and Jennifer Yonemitsu (Senior Principal Product Manager, Oracle) present session CON3434 in which they reveal the benefits of using Java ME Embedded 8 on edge devices.

For more information, visit the Java ME 8.2 documentation portal.

JavaOne 2015: invokedynamic: Evolution of a Language Feature

On Monday, October 26, Dan Heidinga (J9 VM interpreter team lead at IBM) will present invokedynamic: Evolution of a Language Feature. This session discusses how the invokedynamic instruction has become a powerful tool for language design.

For more information, see Java Virtual Machine Support for Non-Java Languages, which shows you how to use the invokedynamic instruction.

Tuesday Oct 20, 2015

JDK 8u65, 8u66, and 7u91 Released!

JDK 8u65, 8u66, and 7u91 are now available. You can download the latest JDK releases from Java SE Downloads page.

For information on new features and bug fixes included in these releases, see the following release notes:

This release also includes JDK 8u65 for ARM. See JDK for ARM Release Notes 8 Update 65 for information about this product.

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