ruby - Rails 2.x app on RubyMine 3.1 -

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i've upgraded rubymine 3.1 , rubymine take project rails 3 project, mine not. of face problem. ruby mine fires message, when try run application

run configuration error: rails 2.x launcher found instead of rails 3.x one. need '/script/rails' script launch rails server. please update server launcher according rails 3.x documentation

my final state can run rails 2.x app server rubymine

do know how achieve that?

i had problem using rails 2.3 , rubymine 3.1 -- solution @ project settings (file -> settings) , select ruby sdk , gems. through attached rails gems. had both rails 2.x , rails 3.x gems attached project.


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