java.net.ConnectException: Connection refused
at java.net.PlainSocketImpl.socketConnect(Native Method)
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:516)
at java.net.Socket.connect(Socket.java:466)
at java.net.Socket.<init>(Socket.java:366)
at java.net.Socket.<init>(Socket.java:179)
at org.flexdock.docking.drag.outline.x11.Connection.<init>(Connection.java:35)
at org.flexdock.docking.drag.outline.x11.Graphics.create(Graphics.java:49)
at org.flexdock.docking.drag.outline.x11.Graphics.<clinit>(Graphics.java:34)
at org.flexdock.docking.drag.outline.x11.X11RubberBand.<clinit>(X11RubberBand.java:14)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:164)
at org.flexdock.util.Utilities.createInstance(Utilities.java:285)
at org.flexdock.docking.drag.effects.EffectsManager.createRubberBand(EffectsManager.java:94)
at org.flexdock.docking.drag.effects.EffectsManager.loadSystemRubberband(EffectsManager.java:137)
at org.flexdock.docking.drag.effects.EffectsManager.prime(EffectsManager.java:43)
at org.flexdock.docking.drag.effects.EffectsManager.<clinit>(EffectsManager.java:37)
at org.flexdock.docking.drag.DragManager.prime(DragManager.java:42)
at org.flexdock.docking.DockingManager.init(DockingManager.java:137)
at org.flexdock.docking.DockingManager.<clinit>(DockingManager.java:127)
at org.flexdock.docking.props.RootDockablePropertySet.<clinit>(RootDockablePropertySet.java:17)
at org.flexdock.docking.props.ScopedDockablePropertySet.<clinit>(ScopedDockablePropertySet.java:18)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:164)
at org.flexdock.docking.props.PropertyManager.class$(PropertyManager.java:27)
at org.flexdock.docking.props.PropertyManager.<clinit>(PropertyManager.java:29)
at org.flexdock.docking.defaults.DefaultDockingPort.getDockingProperties(DefaultDockingPort.java:1581)
at org.flexdock.docking.defaults.DefaultDockingPort.<init>(DefaultDockingPort.java:176)
at org.flexdock.docking.defaults.DefaultDockingPort.<init>(DefaultDockingPort.java:159)
at view.MuDiMoTo.main(MuDiMoTo.java:124)