Java.net.unknownhostexception remote socket address cannot be null

Asked 7 years, 8 months ago. Active 7 years, 8 months ago. Viewed 2k times. Improve this question. Mark Rotteveel ThreaT ThreaT 3, 14 14 gold badges 58 58 silver badges 99 99 bronze badges. Please don't edit your question in such a way that it invalidates the existing answers. If you have a follow-up question ask a new question but link back to this one for reference. Add a comment. Active Oldest Votes. UnknownHostException: example. Improve this answer. The problem is that you are trying to use a URL as a hostname, and you can't.

The way you're doing it now is complete nonsense. ThreaT I think you can assume EJP knows what he is talking about, he literally wrote the book about it: amazon. Source file: SelectChannelConnector. Source file: MinaConnectionManager. Source file: SocketFactoryAdaptor. Source file: SunHttpServerEmbedded. Source file: ChannelUtil. Source file: TestingCluster. Source file: TcpReceiver. From project DistCpV Source file: MockJobTracker. Source file: Client.

Source file: NetUtils. Source file: ServerableConnectionManager. Source file: SocketFactory. Source file: ExternalPublisherEventService. Source file: WebSocketConnection. Source file: Ec2SocketFactory. Source file: MCacheClient. Source file: RtmpConnection. Source file: TcpTransport. Source file: ExternalResourceTest. Source file: PortProber.

Creates an unconnected socket, with the system-default type of SocketImpl. Applies to. Socket Proxy. Socket SocketImpl. Creates an unconnected Socket with a user-specified SocketImpl.

Socket InetAddress, Int A constructor used when creating managed representations of JNI objects; called by the runtime. Socket String, Int Creates a stream socket and connects it to the specified port number on the named host. Socket InetAddress, Int32, Boolean. Creates a socket and connects it to the specified port number at the specified IP address. RegisterAttribute ObsoleteAttribute. Socket String, Int32, Boolean. Creates a socket and connects it to the specified remote address on the specified remote port.