NewRelic RPM 2 Adds Java Support for Performance Monitoring

by Werner Schuster Follow 6 Followers on  Oct 19, 2009 1

NewRelic just released RPM 2, the latest version of their performance monitoring software. RPM, which is available as SaaS (Software as a Service) now supports monitoring Java web/JEE applications as well as Ruby on Rails applications. We talked to NewRelic's Lew Cirne about the new release.


JRuby 1.4RC1 Released, Adds Windows Installer, 1.8.7 Support, New Embedding API

by Werner Schuster Follow 6 Followers on  Oct 11, 2009

JRuby 1.4RC1 is out and brings 1.8.7 compatibility, improved Java integration, a Windows installer, a new YAML parser as well as a new embedding API.


JRuby Roundup: 1.4 Features, JRubyConf Schedule, MLVM

by Werner Schuster Follow 6 Followers on  Sep 29, 2009

JRuby 1.4 is coming up with 1.8.7 support and improved Java integration. First builds that bundle JRuby and MLVM are available. Also: JRubyConf's program has been announced - and some more seats are available.


JRuby Roundup: Ruby 1.8.7 Support, Android Support, Bcrypt-ruby

by Werner Schuster Follow 6 Followers on  Aug 13, 2009 2

The JRuby team has added Ruby 1.8.7 compatibility to the current JRuby trunk. Android received some more attention with JRuby support for the Android Scripting Environment as well as a JRuby irb app. Also: the bcrypt-ruby library for hashing passwords is now available for JRuby, as well as Ruby 1.9.


JRuby Roundup: JRuby Team Joins EngineYard, YAML Support, OSGi, Installer

by Werner Schuster Follow 6 Followers on  Jul 28, 2009 2

Sun's JRuby team, Charles Nutter, Tom Enebo, Nick Sieger, will leave Sun and join EngineYard, where they'll continue work on JRuby. YAML support was improved with Ola Bini's work on a new YAML parser. Also: a look at how to run JRuby under OSGi and the upcoming JRuby Installer.


Ruby VM Roundup: Ruby 1.9.2 Preview 1, Ruby Versions Site

by Werner Schuster Follow 6 Followers on  Jul 20, 2009

Ruby 1.9.2 Preview 1 is now available and brings API improvements such as Method#parameters, GC optimization for long lived objects, and more. Also: to keep up to speed with Ruby implementations, David A. Black announced which provides a long list of MRI versions as well as JRuby, Rubinius and REE installations.


Presentation: Three Years of Real-World Ruby

by Werner Schuster Follow 6 Followers on  Jul 14, 2009 12

Martin Fowler talks about ThoughtWorks's experience with using Ruby on client projects for the past three years, and the creation of a Ruby-based product 'Mingle'.


Roundup: Scala as the long term replacement for Java

by Dio Synodinos Follow 3 Followers on  Jul 09, 2009 26

Scala has been receiving much attention lately as a possible candidate to replace Java in the future. James Strachan creator of Groovy advocates in favor of Scala as James Gosling, creator of Java and Charles Nutter JRuby Core Developer, have done in the past.


Android Gets Scripting Support with Python, Lua, Beanshell; Ruby planned

by Werner Schuster Follow 6 Followers on  Jun 30, 2009

The Android Scripting Environment (ASE) project adds scripting functionality to Android. The native versions of languages like Lua and Python can script Android APIs exposed via JSON-RPC. Support for Ruby, as well as JVM-based languages is planned as well.


MacRuby Drops GIL, Gains Concurrent Threads

by Werner Schuster Follow 6 Followers on  Jun 30, 2009 3

MacRuby joins the ranks of JRuby and IronRuby and moved away from Ruby 1.9's Global Interpreter Lock (GIL) in the experimental branch.


Ruby VM Roundup: IronRuby 1.0 Coming Up, RubySpec, JRuby 1.3.1

by Werner Schuster Follow 6 Followers on  Jun 19, 2009

IronRuby's alive and kicking - and will go 1.0 in July. We look at some resources to get up to speed with IronRuby's status. Also: JRuby 1.3.1 is an important bug fix update for JRuby users, MacRuby continues to improve and MagLev now comes with a native parser.


DoS Vulnerability in BigDecimal

by Werner Schuster Follow 6 Followers on  Jun 10, 2009

A DoS vulnerability has been found in all Ruby 1.8.x versions, fixes are now available in 1.8.6-p369 and 1.8.7-p173. Current JRuby versions also seem to be affected.


JRuby Roundup: JRuby 1.3 Released, ruby2java, JSR 292 Progress

by Werner Schuster Follow 6 Followers on  Jun 09, 2009

JRuby 1.3 is now available, bringing performance improvements and compatibility with Google AppEngine. Work on other improvements is continuing and a first version of the ruby2java compiler is now available. Also: InvokeDynamic support is making it's way into the builds for the next Java version.


RubyGems Roundup: Fat Binary Gems, Is It JRuby and New Plugins

by Mirko Stocker Follow 0 Followers on  Jun 02, 2009

Aaron Patterson has a solution for native Windows RubyGems that support both Ruby 1.8 and 1.9 at the same time: fat binary gems. Is It tracks JRuby compatibility for popular Gems; and some new RubyGems plugins emerged.


JRuby Roundup: GitHub:FI, JRuby on JBoss with TorqueBox, EngineYard with JRuby Support

by Werner Schuster Follow 6 Followers on  Jun 02, 2009

GitHub now offers an installable version of the service for users who want to keep their code inside their network - and it's built on JRuby. TorqueBox is a new solution for running JRuby on Rails on JBoss, complete with integration for job queues and SIP integration Also: EngineYard announced it will start providing JRuby as a hosting option in July.

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