Serviio service not starting

Serviio service is not starting, even though i ve reinstalled, updated, java- updated everything done. What may be the reason the log says somewhat like this..
2013-04-02 00:27:58,812 ERROR [MediaServer] An unexpected error occured. Ending the application. Message: java.net.SocketException: Permission denied: listen failed
java.lang.RuntimeException: java.net.SocketException: Permission denied: listen failed
at org.serviio.restlet.RestletServer.runServer(RestletServer.java:84)
at org.serviio.MediaServer.main(MediaServer.java:111)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.exe4j.runtime.LauncherEngine.launch(Unknown Source)
at com.exe4j.runtime.WinLauncher$2.run(Unknown Source)
Caused by: java.net.SocketException: Permission denied: listen failed
at java.net.TwoStacksPlainSocketImpl.socketListen(Native Method)
at java.net.PlainSocketImpl.socketListen(Unknown Source)
at java.net.AbstractPlainSocketImpl.listen(Unknown Source)
at java.net.ServerSocket.bind(Unknown Source)
at java.net.ServerSocket.bind(Unknown Source)
at org.restlet.engine.http.connector.BaseServerHelper.createServerSocket(BaseServerHelper.java:118)
at org.restlet.engine.http.connector.BaseServerHelper.start(BaseServerHelper.java:251)
at org.restlet.engine.http.connector.HttpServerHelper.start(HttpServerHelper.java:69)
at org.restlet.Server.start(Server.java:585)
at org.restlet.Component.startServers(Component.java:601)
at org.restlet.Component.start(Component.java:528)
at org.serviio.restlet.RestletServer.runServer(RestletServer.java:73)
... 7 more

[slyguy42o]

have you reinstalled java yet?