Eclipse Project 4.6.0

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This release brings HiDPI support, improved GTK+ 3 support, adds support for the Solaris x86 and SPARC 64-bit platforms, and works on the Eclipse support for Java 9. For more details see the official Neon Plan.

API Certification: 

The project leadership certifies that the APIs in this release are "Eclipse Quality".

Architectural Issues: 
  • Eclipse Platform no longer runs on JREs below 8
  • Many plug-ins switched BREE to JavaSE-1.7 or JavaSE-1.8
  • Many plug-ins got generified
  • Plug-ins started to use Java 8 constructs like lambdas or default methods
  • More APIs have been released for Eclipse Platform 4
  • Reference JREs for development and testing updated to most recent releases but no major changes
  • Linux builds come with GTK+ 3 support enabled by default. If GTK+ 3 is not available we fall back to GTK+ 2
  •  PDE Build is in maintenance mode and is no longer used to build the Eclipse platform itself
  • 2 removed fragments
    • org.eclipse.core.filesystem.java7 (functionality moved into org.eclipse.core.filesystem, see bug 472554)
    • org.eclipse.core.runtime.compatibility.registry (for details see bug 394739)
  • 1 removed bundle
    • org.eclipse.core.runtime.compatibility (for details see bug 394739)
  • 2 new bundles
    • org.eclipse.ui.intro.quicklinks
    • org.eclipse.pde.ds.annotations
Security Issues: 

The Eclipse top-level project continues to fix and resolve any security related issues found during development and penetration testing.

Non-Code Aspects: 
  • The build system is under continuous improvement
  • Mars maintenance builds after 4.5.2 via Long Term Support (LTS) forge
  • Conscious effort to engage contributors and accept contributions
    • Attended code camps and hack days
    • Held dedicated patch days where contributions were reviewed
    • Initiated and heavily participated in Great Fixes for Neon
    • See plan item bug 474498 for other activities to get more contributions
  • Internationalization
    • Latin1 and Latin2 locales are supported in all operating environments
    • DBCS locales are supported on all platforms
    • BIDI locales supported on all platforms
    • GB18030-1 Chinese code page standard is supported on Windows, Linux GTK+ and Mac
    • Added BIDI support for combo box and a new Globalization preference page
  • Localization
    • Tested for Localization and participating in Babel Project
  • Accessibility
    • Significant focus on US Gov. Section 508 accessibility compliance
    • Open accessibility bugs: 14 major, 1 critical (targeted for 4.6.1), 0 blocker
  • The 4.6 release contains updated User and ISV documentation
  • Articles, examples, and tutorials
Usability Details: 
  • Eclipse SDK is a superior IDE for Java tooling and plug-in development
  • Many usability enhancements made in 4.6 to continue this tradition (see New and Noteworthy for details)
  • Strings are externalized to support translation into other languages
  • Extensive use of mnemonics and shortcut keys in the user interface enhances usability
  • Full Bidirectional support (mirroring) on Windows and Linux GTK+, bidirectional text on Mac OS X
  • Accessibility support for Windows, Linux GTK+ and Mac OS X
  • Eclipse User Interface Guidelines followed
End of Life: 
  • Annotation Processing APIs
    • com.sun.mirror 1.5
    • javax.annotation.processing 1.6
  • Java compiler API
    • 1.6
  • User Assistance consumes (parses) a small subset of RSS 1.0 to get news from
  • JUnit 4.12
  • Java SE
    • Compiler can generate Java 1.1 through Java 1.8 code
    • Eclipse Platform runs on Java SE  8
  • SWT: Win32, GDI, GDI+, OLE, IE, Cocoa, Core Graphics, Quick Draw, Safari, ATSUI, X Windows, X/t, GTK+, GDK, Pango, Cairo, ATK, Mozilla, Uniscribe,OpenGL
  • The Eclipse team is active in Bugzilla, forums and mailing lists
  • Many Eclipse blogs on
  • Some teams are using IRC to communicate
  • Major Eclipse presence on
  • The Eclipse team participates in code camps, conference presentations, and tutorials, including EclipseCon, EclipseCon Europe, Eclipse Demo Camps, JavaOne, JavaWorld,JAOO, JAX, JAX Asia, JSConf
  • The Eclipse team interacts with other open source projects, standards bodies, and other projects on, including OSGi, Apache Ant, JCP, WTP, GCJ, GTK+
This release is part of Neon.