id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
4185	Network access broken in JOSM	bilbo	team	"JOSM (Revision: 2645) seems to be unable to conect to network, during startup MOTD loading fail and I see this message on console:

Warning: failed to read MOTD from 'http://josm.openstreetmap.de/wiki/StartupPage'. Exception was: java.net.SocketException: Network is unreachable

... and loading any data from server or tiles form slippy map fails

However, I can open http://josm.openstreetmap.de/wiki/StartupPage in my browser normally, and I can see the map tiles in map at openstreetmap.org, so my internet connection to OSM servers is working fine.
I guess there must be problem somewhere in JOSM (I have not changed anything in the JOSM configuration for quite a long time, several weeks at least).

Also, during loading, I see this:

loading remotecontrol
java.net.SocketException: Invalid argument
        at java.net.PlainSocketImpl.socketBind(Native Method)
        at java.net.PlainSocketImpl.bind(PlainSocketImpl.java:365)
        at java.net.ServerSocket.bind(ServerSocket.java:319)
        at java.net.ServerSocket.<init>(ServerSocket.java:185)
        at org.openstreetmap.josm.plugins.remotecontrol.HttpServer.<init>(HttpServer.java:37)
        at org.openstreetmap.josm.plugins.remotecontrol.RemoteControlPlugin.restartServer(RemoteControlPlugin.java:42)
        at org.openstreetmap.josm.plugins.remotecontrol.RemoteControlPlugin.<init>(RemoteControlPlugin.java:21)
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
        at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
        at java.lang.Class.newInstance0(Class.java:355)
        at java.lang.Class.newInstance(Class.java:308)
        at org.openstreetmap.josm.plugins.PluginInformation.load(PluginInformation.java:184)
        at org.openstreetmap.josm.plugins.PluginHandler.loadPlugins(PluginHandler.java:208)
        at org.openstreetmap.josm.gui.MainApplication.main(MainApplication.java:162)

As a result I can't donwload any data, MOTD or view the slippymap and the error messages are not very helful.
"	defect	closed	critical		Core	latest	invalid