debugging - Can't debug Ruby on Rails application in Netbeans 6.8 -

Every time I try to debug my rail app via Netbeans ...

"Is not connected to the Web server -"

Rail - 2.3.5 Ruby - 1.8.7-p249

How to solve it I know?

Can not Show Thanks

Ruby-debug-idid gem 0.4 Had to downgrade to 7

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