I thinking currently about choosing technology to thesis. I am
positively interested in combination: JRuby on Rails, GlassFish,
PostgreSQL. But i have a couple o questions.
After installation of NetBeans 6.9.1 ml-ruby and running a simple
project my enthusiasm broke:
SEVERE: library `socket’ could not be loaded: java.lang.LinkageError:
loader (instance of java/net/URLClassLoader): attempted duplicate
class definition for name: “org/jruby/ext/socket/RubySocket”
I tried run also run through GlassFish Gem 1.0.2:
Missing the Rails 2.3.8 gem. Please
gem install -v=2.3.8 rails,
update your RAILS_GEM_VERSION setting in config/environment.rb for the
Rails version you do have installed, or comment out RAILS_GEM_VERSION to
use the latest version installed.
Generally i would like to know is there anybody who wrote something
advanced in this combination(JRuby, Rails, GlassFish). I am worried
about that if i will be bombed with errors/exceptions i wont write
thesis in time.
I do not want to be in situation where i written 85% functionality and i
suddenly discovers there is a bug who is almost impossible to fix.
Is there anybody who can share about impression with making application
in JRuby on Rails with GlassFish?
PS I apologize for my English. I am not native speaker.
PS2 I work on Netbeans 6.9.1, JRuby 1.5.1, GlassFish Server Open Source
Edition 3.0.1 and PostgreSQL 9.0.1.