JRuby 2

Next major version after JRuby 1.x

• JRUBY-6807 2012-08-01T11-09 2012-08-01T11-09 Disable persistent proxies (ObjectProxyCache) by default
• JRUBY-767 2007-04-03T16-53 2012-09-11T01-31 next in an eval should produce a local jump error
• JRUBY-1852 2007-12-31T03-57 2012-09-11T01-39 define_method methods do not JIT and are generally slower unless the code that contains them is compiled before they are defined

• JRUBY-5321 2011-01-10T12-35 05/Oct/12 RubyHash generification - refactoring of internal implementation to make it backed by Java's Map
• JRUBY-6911 2012-09-28T17-50 05/Oct/12 JRuby version given by org.jruby.runtime.Constants::VERSION and jruby-jars gem version should be identical
• JRUBY-6445 2012-02-12T09-17 05/Oct/12 Allow a way to resolve interface methods from with Ruby proxy modules