Example usage for java.net BindException BindException

Introduction

In this page you can find the example usage for java.net BindException BindException.

Prototype

public BindException(String msg) 

Source Link

Document

Constructs a new BindException with the specified detail message as to why the bind error occurred.

Usage

From source file:Main.java

public static void checkIfValidAddress(InetAddress bind_addr, String prot_name) throws Exception {
    //if(bind_addr.isAnyLocalAddress() || bind_addr.isLoopbackAddress())
    //  return;/* w  w w . j a  v a2s .co m*/
    Collection<InetAddress> addrs = getAllAvailableAddresses();
    for (InetAddress addr : addrs) {
        if (addr.equals(bind_addr))
            return;
    }
    throw new BindException(
            "[" + prot_name + "] " + bind_addr + " is not a valid address on any local network interface");
}

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From source file:it.jnrpe.server.CBindingThread.java

public CBindingThread(CBinding binding) throws IOException {
    m_Binding = binding;/*www .  ja  v  a2 s. co m*/
    try {
        init();
    } catch (Exception e) {
        throw new BindException(e.getMessage());
    }
}

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From source file:com.chiralBehaviors.slp.hive.hardtack.configuration.AggregatorConfiguration.java

@Override
public Engine construct() throws IOException {
    NetworkInterface intf = getNetworkInterface();
    DatagramSocket socket;/*from  w w w.j a va2s .  c o  m*/
    InetSocketAddress address;
    if (endpoint.getAddress().isAnyLocalAddress()) {
        address = new InetSocketAddress(Utils.getAddress(intf, ipv4), endpoint.getPort());
    } else {
        address = endpoint;
    }
    try {
        socket = new DatagramSocket(address);
    } catch (BindException e) {
        BindException bindException = new BindException(String.format("Cannot bind to %s", address));
        bindException.initCause(e);
        throw bindException;
    }
    return new AggregatorEngine(socket, getMac(), Executors.newSingleThreadScheduledExecutor(), getFdFactory());
}

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From source file:hudson.TcpSlaveAgentListener.java

/**
 * @param port// w  w  w.  j av  a2  s.c o m
 *      Use 0 to choose a random port.
 */
public TcpSlaveAgentListener(int port) throws IOException {
    super("TCP agent listener port=" + port);
    try {
        serverSocket = ServerSocketChannel.open();
        serverSocket.socket().bind(new InetSocketAddress(port));
    } catch (BindException e) {
        throw (BindException) new BindException(
                "Failed to listen on port " + port + " because it's already in use.").initCause(e);
    }
    this.configuredPort = port;
    setUncaughtExceptionHandler((t, e) -> {
        LOGGER.log(Level.SEVERE,
                "Uncaught exception in TcpSlaveAgentListener " + t + ", attempting to reschedule thread", e);
        shutdown();
        TcpSlaveAgentListenerRescheduler.schedule(t, e);
    });

    LOGGER.log(Level.FINE, "TCP agent listener started on port {0}", getPort());

    start();
}

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From source file:com.taobao.adfs.distributed.rpc.Server.java

/**
 * A convenience method to bind to a given address and report better exceptions if the address is not a valid host.
 * /*from  w  w w.j a  va2  s  .  c o  m*/
 * @param socket
 *          the socket to bind
 * @param address
 *          the address to bind to
 * @param backlog
 *          the number of connections allowed in the queue
 * @throws BindException
 *           if the address can't be bound
 * @throws UnknownHostException
 *           if the address isn't a valid host name
 * @throws IOException
 *           other random errors from bind
 */
public static void bind(ServerSocket socket, InetSocketAddress address, int backlog) throws IOException {
    try {
        socket.bind(address, backlog);
    } catch (BindException e) {
        BindException bindException = new BindException(
                "Problem binding to " + address + " : " + e.getMessage());
        bindException.initCause(e);
        throw bindException;
    } catch (SocketException e) {
        // If they try to bind to a different host's address, give a better
        // error message.
        if ("Unresolved address".equals(e.getMessage())) {
            throw new UnknownHostException("Invalid hostname for server: " + address.getHostName());
        } else {
            throw e;
        }
    }
}

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From source file:com.aol.advertising.qiao.util.CommonUtils.java

public static ServerSocket createServerSocket(int startPort, int endPort) throws BindException {
    ServerSocket ssoc = null;//from ww w .  ja  v a2 s  .  c  om
    ServerSocketFactory factory = ServerSocketFactory.getDefault();

    int port = startPort;
    while (true) {
        try {
            ssoc = factory.createServerSocket(port);
            break;
        } catch (IOException e) {
            if (port >= endPort)
                throw new BindException(
                        "No available port to bind to in range [" + startPort + " .. " + endPort + "]");
            port++;
        }
    }

    return ssoc;
}

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From source file:de.kapsi.net.daap.nio.DaapServerNIO.java

/**
 * Binds this server to the SocketAddress supplied by DaapConfig
 * /*w w w. j  a  v a  2s  . co  m*/
 * @throws IOException
 */
public void bind() throws IOException {

    SocketAddress bindAddr = config.getInetSocketAddress();
    int backlog = config.getBacklog();

    try {

        ssc = ServerSocketChannel.open();
        ServerSocket socket = ssc.socket();

        // BugID: 4546610
        // On Win2k, Mac OS X, XYZ it is possible to bind
        // the same address without rising a SocketException
        // (the Documentation lies)
        socket.setReuseAddress(false);

        try {
            socket.bind(bindAddr, backlog);
        } catch (SocketException err) {
            throw new BindException(err.getMessage());
        }

        ssc.configureBlocking(false);

        if (LOG.isInfoEnabled()) {
            LOG.info("DaapServerNIO bound to " + bindAddr);
        }

        streams = new HashSet();
        connections = new HashSet();
        sessionIds = new HashSet();

    } catch (IOException err) {
        close();
        throw err;
    }
}

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From source file:com.hortonworks.hbase.replication.bridge.HBaseServer.java

/**
 * A convenience method to bind to a given address and report
 * better exceptions if the address is not a valid host.
 * @param socket the socket to bind/*from  www .j av  a 2 s. co  m*/
 * @param address the address to bind to
 * @param backlog the number of connections allowed in the queue
 * @throws BindException if the address can't be bound
 * @throws UnknownHostException if the address isn't a valid host name
 * @throws IOException other random errors from bind
 */
public static void bind(ServerSocket socket, InetSocketAddress address, int backlog) throws IOException {
    try {
        socket.bind(address, backlog);
    } catch (BindException e) {
        BindException bindException = new BindException(
                "Problem binding to " + address + " : " + e.getMessage());
        bindException.initCause(e);
        throw bindException;
    } catch (SocketException e) {
        // If they try to bind to a different host's address, give a better
        // error message.
        if ("Unresolved address".equals(e.getMessage())) {
            throw new UnknownHostException("Invalid hostname for server: " + address.getHostName());
        }
        throw e;
    }
}

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From source file:org.metaeffekt.dcc.agent.DccAgentTest.java

private static int findAvailablePort() throws BindException {

    for (int p = DccAgentEndpoint.DEFAULT_PORT; p < 65535; p++) {

        try {//from   w w w. jav  a 2s .  co m
            new ServerSocket(p);
            return p;
        } catch (IOException e) {
        }
    }

    throw new BindException("unable to find an available port");

}

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From source file:com.github.hrpc.rpc.Server.java

public static void bind(ServerSocket socket, InetSocketAddress address, int backlog, Option conf,
        String rangeConf) throws IOException {
    try {/*from  w w  w  . ja  va2  s .c o  m*/
        IntegerRanges range = null;
        if (rangeConf != null) {
            range = conf.getRange(rangeConf, "");
        }
        if (range == null || range.isEmpty() || (address.getPort() != 0)) {
            socket.bind(address, backlog);
        } else {
            for (Integer port : range) {
                if (socket.isBound())
                    break;
                try {
                    InetSocketAddress temp = new InetSocketAddress(address.getAddress(), port);
                    socket.bind(temp, backlog);
                } catch (BindException e) {
                    //Ignored
                }
            }
            if (!socket.isBound()) {
                throw new BindException("Could not find a free port in " + range);
            }
        }
    } catch (SocketException e) {
        throw NetUtils.wrapException(null, 0, address.getHostName(), address.getPort(), e);
    }
}

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