similar to: Rails Camp Scaling Session notes

Received this link from a regular email blast, it may interest some of you. I guess RoR is starting to gain more traction :-) http://www-128.ibm.com/developerworks/db2/library/techarticle/dm-0606dumbill/?ca=dnw-723 Cheers Mohit.

Hello, Reevik Technologies Pvt. Ltd. will be conducting a 5-day training camp on Ruby and Ruby on Rails at Pune,India. Seating is limited to 15 people. Seat allocation will be strictly on a first-come-first-serve basis. Details below: Date: 21st June thru 25th June 2006 Time: 9:00 am to 6:00 pm Place: SICSR,Pune Address: SICSR,Atur Center,Gokhale Cross Road,Model

Sorry it took me a week to release the JRuby version. I was out sick most of the week. Thanks a million, Ola Bini, for implementing the Java code! Give it a go: Ruby: gem install RedCloth JRuby: jgem install RedCloth Let me know how it goes for you. Jason

I''m getting the following error while connecting to mysql using activerecord-jdbcmysql-adapter (1.0.2). Rails 3.0.1. ActiveRecord::JDBCError: Generated keys not requested. You need to specify Statement.RETURN_GENERATED_KEYS to Statement.executeUpdate() or Connection.prepareStatement().: SET SQL_AUTO_IS_NULL=0 This occurs not matter what application I run it in to e.g. rake, rails

Can''t install the latest mongrel (1.1.5) in JRuby (jruby revisions ranging from 6600 to 6750[trunk] checked) -- the platform is not being identified and it''s trying to do native compilation. I''m not sure it''s actually a problem with Mongrel or JRuby however -- perhaps there isn''t a mongrel-1.1.5-java.gem on rubyforge? Some investigation below: $

Hi, I am using JRuby (trunk) and wrote a bunch of specifications for my code. Everything works fine so far. Now I am trying to integrate RCov in my test run. I have installed RCov without the C extensions. I tried it with a simple script and it worked (pretty slow, but it doesn?t matter). But when I add the rcov options to my Rake task, RCov is not invoke properly! Rakefile:

Is there a way to run he tests with cjust the gem installed? I wanted to run the tests on the gem and tried: $ jruby -S gem list RedCloth *** LOCAL GEMS *** RedCloth (4.1.1) $ jruby --version jruby 1.1.5 (ruby 1.8.6 patchlevel 114) (2008-11-14 rev 6586) [i386-java] [jruby.git (master)]$ jruby -S gem check -test RedCloth ERROR: While executing gem ... (OptionParser::InvalidOption)

I''m running jruby trunk which has integrated rubygems 1.0.0 and when I try and install mongrel with gem it blows up when the fastthread dependency tries to do a native compilation. I couldn''t find a copy of the gemspec in the svn checkout but looking at the one installed when gem installing mongrel didn''t show any platform differentiation. There is platform

Hello All, I am developing a JRuby on Rails 3 application. Standard stuff. I am facing problems getting autotest to run. Here''s the trace: % autotest loading autotest/rails_rspec2 bundle exec /Users/manish/Foo/Foo-Server/jruby-1.5.2/lib/ruby/gems/1.8/gems/rspec-core-2.0.0.beta.22/bin/rspec

Hello everyone: I am currently assigned to test a big project which uses JRuby to build a web application. The reason of using JRuby is the web application is communicating with Java Service. I am writing test cases using Rspec and looking for a code coverage tool. Rcov is no doubt a nice code coverage tool. However, it is said that Rcov is not compatible with JRuby so far. Sigh....I can not

I get the following error when trying to run a spec command on a model test. The command is :- C:\Rspec Test\spec\models>spec bank_account_spec.rb The error is :- c:/jruby-1.5.0/lib/ruby/gems/1.8/gems/rspec-rails-1.3.0/lib/spec/rails/ matchers/ ar_be_valid.rb:2: uninitialized constant Spec::Rails (NameError) from c:/jruby-1.5.0/lib/ruby/gems/1.8/gems/rspec- rails-1.3.0/lib/spec/ra

I tried to install RedCloth-3.274 in jruby (trunk) but the install failed when RedCloth tried to build the C code using mkmf: I forget whether SuperRedcloth ever did build in JRuby?? I know Hpricot (which also uses ragel which can compile to Java code) works in JRuby -- with the patch here: https://code.whytheluckystiff.net/hpricot/ticket/131) I might be confusing the two ... FYI: If you

I''m trying to figure out how Ruby in general, and/or anything extra Rails may have, can talk to Java APIs of third party server apps. After quite a few search attempts net-wide and on ruby forums, and with "Programming Ruby" in hand, I''m coming up with zilch. Either I''m not finding it, or I''m not recognizing it. I''m assuming there has

Has anyone attempted to run Rails inside of JRuby? Is that even possible? Aside from the performance implications, is it a bad idea? I''m thinking that it might be useful in very rare cases where a Ruby/Rails - equivalent of a Java solution may not exist yet. Any thoughts? Wes -- Posted via http://www.ruby-forum.com/.

i got this error message while installing mysql gem..... kindly help me to solve this issue.... JRuby limited openssl loaded. gem install jruby-openssl for full support. http://wiki.jruby.org/wiki/JRuby_Builtin_OpenSSL Building native extensions. This could take a while... ERROR: Error installing mysql: ERROR: Failed to build gem native extension. C:/Program Files/NetBeans

Hi, I''m getting a "Could not open any of [xml2, xslt, exslt] (LoadError)" error when trying to run a simple Ruby program taken from the EXAMPLES.rdoc file of the Mechanize gem. The error is in this line of the Nokogiri module of libxml.rb: ffi_lib ''xml2'', ''xslt'', ''exslt'' Not sure if there are missing gems, and if so,

I''m facing a situation where I am going to have to integrate with a legacy database , specifically the IBM UniVerse database, which is not *quite* relational. It feels like a holdover from the dark ages of computing. Before I attempt writing an ActiveRecord adapter, I''d like to know if anyone else uses this database and if I''m the only person that needs this thing. I

We in the JRuby project are working to get Rails to work successfully. However, the array-indexed block parameter is not something currently supported in JRuby: x = {} [1,2].each {|x[:foo]|} This is not used extensively in the Rails code, but it''s used enough to cause things to break in JRuby. We have been modifying the above to use a temporary local variable, but obviously

Hi, I''ve been trying to get JRuby 1.5.3 with Rails 3 to run on the Tomcat6 server with little success. Has anyone been able to do this? If so, what issues did you have to overcome to get this to work? Also, is this a combination that you would recommend for a production site, or is it all too new and untested? The latest issue I''m stuck on right now is with the mysql-connector-

Hi, I''m rather new to Ruby and RoR, so I do not really know whether this ist the right forum to place my question. For my first ''project'' I planned to create a simple online-viewer, which grabs data from an existing database and make them visible in a structured form via browsers. So I thought that could be the right beginner-project, because I have only read datasets