java.net.ConnectException: Connection refused: connect
        at java.net.PlainSocketImpl.socketConnect(PlainSocketImpl.java:0)
        at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
        at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
        at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
        at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
        at java.net.Socket.connect(Socket.java:519)
        at java.net.Socket.connect(Socket.java:469)
        at java.net.Socket.<init>(Socket.java:366)
        at java.net.Socket.<init>(Socket.java:180)
Caused: org.rubyforge.debugcommons.RubyDebuggerException: Cannot connect to the debugged process in 15s:

[Remote Process at localhost:7000]
        at org.rubyforge.debugcommons.RubyDebuggerProxy.failWithInfo(RubyDebuggerProxy.java:527)
        at org.rubyforge.debugcommons.RubyDebuggerProxy.attach(RubyDebuggerProxy.java:502)
        at org.rubyforge.debugcommons.RubyDebuggerProxy.getCommandSocket(RubyDebuggerProxy.java:319)
        at org.rubyforge.debugcommons.RubyDebuggerProxy.attachToRubyDebug(RubyDebuggerProxy.java:161)
        at org.rubyforge.debugcommons.RubyDebuggerProxy.attach(RubyDebuggerProxy.java:124)
        at org.netbeans.modules.ruby.debugger.RubyDebugger.attach(RubyDebugger.java:161)
        at org.netbeans.modules.ruby.debugger.ui.ConnectPanel$ConnectController$1.run(ConnectPanel.java:171)
        at java.lang.Thread.run(Thread.java:619)