Rails powered by GlassFish & jmaki

Transcription

1 Rails powered by GlassFish & jmaki Arun Gupta Sun Microsystems Presented by: Craig R. McClanahan Rails Conf

2 Who is Arun? GlassFish Guy Technology Evangelist for Web Sun With Sun for over 9 years Specifications, Engineering, Standards, Interoperability,... Rails Conf

3 Agenda What is JRuby? What is GlassFish? JRuby on GlassFish > Development & Deployment Options > Why JRuby on GlassFish? > Success Story What is jmaki? > jmaki on Rails Reference Rails Conf

4 Agenda What is JRuby? What is GlassFish? JRuby on GlassFish > Development & Deployment Options > Why JRuby on GlassFish? > Success Story What is jmaki? > jmaki on Rails Reference Rails Conf

5 What is JRuby? 100% pure-java implementation of Ruby language > Ruby > Libraries of Java + Simplicity of Ruby Two-way Interaction > Invoke Java from Ruby > Invoke Ruby from Java (JSR 223) Embed Ruby interpreter in any Java application Open-source The JRuby Guys Current release JRuby Rails Conf

6 JRuby Sample include Java # Give access to bundled Java libraries frame = javax.swing.jframe.new("jruby Demo") label = javax.swing.jlabel.new("hello JRuby World!") # Create a Java Frame # Add a label to Frame # Call Java methods as if they were defined in Ruby frame.getcontentpane.add(label) frame.setdefaultcloseoperation(javax.swing.jframe::exit_on_close) frame.setsize 200, 100 frame.setvisible(true) Rails Conf

7 Agenda What is JRuby? What is GlassFish? JRuby on GlassFish > Development & Deployment Options > Why JRuby on GlassFish? > Success Story What is jmaki? > jmaki on Rails Reference Rails Conf

8 What is GlassFish? A Community > Users, Partners, Testers, Developers,... > Started in 2005 on java.net Application Server > Enterprise Quality and Open Source (CDDL & GPL v2) > Java EE 5 Reference Implementation > Full Commercial Support from Sun Growing organically into other Middleware Areas Leverages Sun's experience in other Middleware Key part of Sun's Open Source Business Model Rails Conf

9 How We Got Here JWSDP 1.0 Java.Net Tomcat Created GlassFish Starts v1 fcs v2 ß2 v2 v2 fcsur1 v2 UR2 v3 TP2 J1'99 6/99 J1'02 6/02 J1'03 6/03 J1'05 6/05 J1'06 5/'06 J1'07 5/07 9/07 12/07 5/07 Rails Conf

10 GlassFish v2 UR2 released May 2008 Java EE 5 compliant with advanced features Enterprise-centric release > Clustering, Load-Balancing, HA >.NET 3.0 Web services interoperability > World Record Performance > Seamless IDE integration NetBeans, Eclipse, IntelliJ > Developer, Enterprise, Cluster, Custom profiles Productized as Sun GlassFish Enterprise Server 9.1 Rails Conf

11 Ease of use - Administration Rails Conf

12 Performance - SPECjAppServer 800 > July 2007: #1 score on T JOPS@Standard for GlassFish v2 10% faster than BEA WebLogic 30% faster than IBM WebSphere 6.1 > November 2007: Massive Scalability Result 8, JOPS@Standard (6 nodes, 18 instances) Sun T5120 & E SPECjAppServer 2004 Results? Sun BEA IBM JBoss You no longer need to chose between Open Source and Performance Disclaimers: SPEC and the benchmark name SPECjAppServer 2004 are registered trademarks of the Standard Performance Evaluation Corporation. Competitive benchmark results stated above reflect results published on as of 11/21/07. The comparison presented is based on GlassFish v2 UR1 run on 6 Sun SPARC Enterprise T5120 (1 chip, 8 cores/chip, 8 threads/core) 1.4GHz 8, SPECjAppServer2004 JOPS@Standard. For the latest SPECjAppServer 2004 benchmark results, visit Rails Conf

13 GlassFish v3 Modular (OSGi compatible) Extensible (non-java apps) Embeddable (runs in-vm) Don't think of it as Java EE container >... rather a container that can do Java EE Support for upcoming Java EE 6 profiles Technology Preview 2 Available Rails Conf

14 Agenda What is JRuby? What is GlassFish? JRuby on GlassFish > Development & Deployment Options > Why JRuby on GlassFish? > Success Story What is jmaki? > jmaki on Rails Reference Rails Conf

15 GlassFish v3 Gem Ruby Gem > jruby -S gem install glassfish > GlassFish server + Grizzly connector for JRuby Adds glassfish_rails in bin directory Green alternative to WEBrick and Mongrel One command, one process Rails Conf

16 Demo GlassFish v3 Gem Rails Conf

17 Rails Conf

18 GlassFish v2 Update Center Module Standalone and Shared WAR > 48 x Rails Conf

19 Demo JRuby Update Center Module Rails Conf

20 Rails Deployment on GlassFish WAR-based deployment > Warbler + Rack blogs.sun.com/arungupta/entry/rails_and_java_ee_integration1 Directory-based deployment > Native Rails app Full-blown App Server or v3 Gem blogs.sun.com/arungupta/entry/rails_and_java_ee_integration2 Rails Conf

21 Why JRuby on GlassFish? Java EE is tested deployment platform > Co-host Java EE & RoR apps One command, One instance, one process > Green alternative Database Connection Pooling Hot Deployment > No need to restart container OOTB Clustering and High Availability Rails Conf

22 mediacast.sun.com Stores large media files (blogs.sun.com partner) Handful models, 4 controllers, Bunch of view templates Development > NetBeans 6, Mercurial plugin, WEBrick, GlassFish v2 UR1, MySQL, JConsole for debugging Production > 2 load-balanced T2000, Solaris 10, JDK 6, SJS AS 9.1 u1, MySQL Rails Conf

23 Mediacast Deployment Rails Conf

24 Agenda What is JRuby? What is GlassFish? JRuby on GlassFish > Development & Deployment Options > Why JRuby on GlassFish? > Success Story What is jmaki? > jmaki on Rails Reference Rails Conf

25 What Is Project jmaki? Wrappers Dojo Yahoo Scriptaculous Google Flash... Languages JSP JSF Rails PHP Phobos Tools NetBeans Eclipse Ant-based jmaki Web 2.0 Apps Your Way (jmaki.com) jmaki Web 2.0 Applications Made Easier 25

26 Demo jmaki on Rails Rails Conf

27 Agenda What is JRuby? What is GlassFish? JRuby on GlassFish > Development & Deployment Options > Why JRuby on GlassFish? > Success Story What is jmaki? > jmaki on Rails Reference Rails Conf

28 Reference GlassFish (glassfish.java.net) > TheAquarium (blogs.sun.com/theaquarium) JRuby on GlassFish Wiki > JRuby Wiki > jmaki (ajax.dev.java.net) Rails Conf