Here is the output :
Unable to open connection to device. caused by:
org.jempeg.music.protocol.ConnectionException: Unable to connect to device using Ethernet.
at org.jempeg.music.protocol.SocketConnection.open(SocketConnection.java:132)
at org.jempeg.empeg.protocol.EmpegProtocolClient.open(EmpegProtocolClient.java:351)
at org.jempeg.empeg.protocol.EmpegProtocolClient.open0(EmpegProtocolClient.java:943)
at org.jempeg.empeg.protocol.EmpegProtocolClient.isDeviceConnected(EmpegProtocolClient.java:173)
at org.jempeg.empeg.protocol.discovery.UnicastNetworkEmpegDiscoverer.discover(UnicastNetworkEmpegDiscoverer.java:53)
at org.jempeg.empeg.protocol.discovery.CompoundEmpegDiscoverer.discover(CompoundEmpegDiscoverer.java:66)
at org.jempeg.empeg.manager.EmpegDiscoveryManager.refresh(EmpegDiscoveryManager.java:161)
at org.jempeg.empeg.manager.dialog.ConnectionSelectionDialog.refresh(ConnectionSelectionDialog.java:240)
at org.jempeg.empeg.manager.dialog.ConnectionSelectionDialog$RefreshRunnable.run(ConnectionSelectionDialog.java:310)
at java.lang.Thread.run(Unknown Source)