Upgrade to Rails 2.2, JRuby 1.2

Details

  • Type: Improvement Improvement
  • Status: Closed Closed
  • Priority: Critical Critical
  • Resolution: Duplicate
  • Affects Version/s: None
  • Fix Version/s: None
  • Component/s: Infrastructure, Web
  • Labels:
    None

Description

Rails 2.2.2 is now thread-safe, so one JRuby instance can process many HTTP requests concurrently. It avoids initializing 4 high memory consumer instances.
Do not forget to close connections :

class ApplicationController < ActionController::Base
  after_filter :close_all_connections
  # ...
  
  private
  def close_all_connections()
    ActiveRecord::Base.clear_active_connections!
  end
end

Issue Links

duplicates

Improvement - An improvement or enhancement to an existing feature or task. SONAR-727 Upgrade to Rails 2.2

  • Major - Major loss of function.
  • Closed - The issue is considered finished, the resolution is correct. Issues which are not closed can be reopened.

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Simon Brandhof added a comment -

Could also upgrade to JRuby 1.6.

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Simon Brandhof added a comment - Could also upgrade to JRuby 1.6.

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  • Assignee:
    Unassigned
    Reporter:
    Simon Brandhof
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Dates

  • Created:
    Updated:
    Resolved: