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GlassFishThe future of the community
Alexis Moussine-PouchkineGlassFish Team
The following is intended to outline our general product direction. It is intended for information purposes only, and may not be incorporated into any contract. It is not a commitment to deliver any material, code, or functionality, and should not be relied upon in making purchasing decisions.
The development, release, and timing of any features or functionality described for Oracle's products remains at the sole discretion of Oracle.
GlassFish Around You
GlassFish Around You
GlassFish Around You
Some History and Context
TomcatJasper
CatalinaJSTLStruts
CrimsonXSLTCXalan
Xerces
JAXBJAX-RPC
JSF
June2005
May2006
GlassFishLaunch v2
GlassFish v1(Java EE 5)
GlassFish v3(Java EE 6)
Sept.2007
Dec.2009
v2.1
Jan2008
v2.1.1
(you are here)
3.0.1
June2010
GlassFish
● A Community● Users, Partners, Testers, Developers● Sub-projects
– Jersey (JAX-RS), Metro (JAX-WS), Grizzly (nio), Mojarra (JSF), HK2 (kernel), Atmosphere (Comet), OpenMQ (JMS), and more
● Application Server● Java EE 5 / 6 Reference Implementation● Enterprise Quality and Open Source
This is no science fiction
Java EE 6 and GlassFish v3 shipped final releases on December 10th 2009
Java EE
● Scalable and maintainable enterprise apps● Container vs. Developer
● Life-cycle, resource injection, security, ...● Portable code
● Portable skills● Vendor independence
● Industry standard● large developer community,● books, training, best practices, consultants, ...
Java EE 6
Java EE 6
● (when Spring became optional)
Java EE 6
● (when WARs started containing more application code, less runtime)
Java EE 6 Overview
● New features● Web Profile, REST, managed beans,
standard dependency injection, validation
● Enhanced APIs● EJB 3.1, JSF 2.0, JPA 2.0, Servlet 3.0
● More ease of use● Optional XML, simpler packaging, extensibility
● Usable “as is”● The end of the 100's MB .war
● EJB 3.1● JPA 2.0● Servlet 3.0● JSF 2.0● JAX-RS 1.1● Connectors 1.6● Bean Validation 1.0
● DI 1.0● CDI 1.0● Managed Beans 1.0● Interceptors 1.1● JAX-WS 2.2● JSR-109 1.3● JSP 2.2 / EL 2.2● JSR-250 1.1
Java EE 6 Content
GlassFish v3Modular and Dynamic
● Modular : Apache Felix (OSGi)● Extensible : HK2● Yet very Fast !
More GlassFish v3
● Developer performance● Embedded API● RESTful API● Update Center● Metro 2.0● OpenMQ 4.x● Admin console● Btrace monitoring● ...
FUD During Transition Period
● GlassFish will be Killed● Will “just be the RI”● No Clustering● GlassFish CE (Children's Edition)● Oracle Does Not Understand Open Source● No Open Source Binaries● Only Oracle Committers
Transition was Quiet Period but Now...
Future of GlassFish Open Source
● No change to operation of project● Open Source license, governance, participation,
transparency, ...
● Roadmap GlassFish Open Source Edition● GlassFish 3.0.1 shipped in June as planned● GlassFish 3.1 in 2010● GlassFish 3.2 in 2011● GlassFish 4.0 aligned with Java EE 7● Clustering, centralized admin, Coherence, virtualization● Details at http://glassfish.org/roadmap
General Picture of Distributions
Oracle GlassFish Server
EfficiencyLowest operational costs
Competitiveness Outperform with speed and flexibility
SimplificationBest foundation for entire software stack
Oracle Application Grid
WebLogic Suite
Custom Java Apps and OEM/ISVs
Oracle GlassFish Server
Custom Java Apps and OEM/ISVs
Fusion Middleware currently Not Certified or Licensed on Oracle GlassFish Server
Fusion Middleware Certified on WebLogic Suite
WebLogic and GlassFishwith Oracle Fusion Middleware
A glance at GlassFish OSE 3.1
● Combine the benefits from 2.1.1 and 3.0● Clustering, replication and central admin from 2.1.1● OSGi modularity and Java EE 6 from 3.x
● Milestone-driven development
Some GlassFish 3.1 highlights
● Clustering● Application versioning● RESTful API● Stabilize Embedded ● Shoal over grizzly● Metro RM & SecConv
session failover● Retain SFSB/EJB Timer
across redeploys● Application-scoped
resources
● WebSockets (via Grizzly)
● More Enterprise OSGi
● Updated IDE plugins
● Improved CDI integration
● Technology refresh: JSF, CDI, Grizzly, OSGi, JPA, Jersey, Bean Validation, Metro, UC, etc.
● WS-I compliance: BP 1.2/2.0, BSP, 1.1, RSP 1.0
● etc...
New Faces
Full-time employees
community contributors
Code Rules / Quality Matters
● GlassFish 3 is fully developed using Maven 2● Code here :
http://svn.dev.java.net/svn/glassfish-svn/trunk/v3
● Instructions there :https://glassfish.dev.java.net/public/devindex.html– Coding conventions– Process to submit patches– Commit procedures– ...
● FishCAT● http://wikis.sun.com/display/GlassFish/FishCAT
GlassFish – Practical
● Get it from http://glassfish.org● GlassFish 3.0.1 available (use UC to update v3)● GlassFish 3.1 Milestone 4 available● Also from http://www.oracle.com/goto/glassfish
(AddOns software integrated for eval.)● Choice !
● Eclipse or NetBeans (or vi...)● Felix or Equinox● Web of CLI admin● ...
● Graphical Installer, Zip version● Download size starting at 33MB
JavaOne 2010
● Expect more● Feature-complete GlassFish OSE 3.1● Further alignment with Fusion Middleware
