Examples with BindException java.net.BindException used on opensource projects

Example 26 with BindException

use of java.net.BindException in project wildfly by wildfly.

the class ListenerService method start.

@Override
public void start(StartContext context) throws StartException {
    started = true;
    preStart(context);
    serverService.getValue().registerListener(this);
    try {
        openListener = createOpenListener();
        HttpHandler handler = serverService.getValue().getRoot();
        for (HandlerWrapper wrapper : listenerHandlerWrappers) {
            handler = wrapper.wrap(handler);
        }
        openListener.setRootHandler(handler);
        if (enabled) {
            final InetSocketAddress socketAddress = binding.getValue().getSocketAddress();
            final ChannelListener<AcceptingChannel<StreamConnection>> acceptListener = ChannelListeners.openListenerAdapter(openListener);
            startListening(worker.getValue(), socketAddress, acceptListener);
        }
        registerBinding();
    } catch (IOException e) {
        cleanFailedStart();
        if (e instanceof BindException) {
            final StringBuilder sb = new StringBuilder().append(e.getLocalizedMessage());
            final InetSocketAddress socketAddress = binding.getValue().getSocketAddress();
            if (socketAddress != null)
                sb.append(" ").append(socketAddress);
            throw new StartException(sb.toString());
        } else {
            throw UndertowLogger.ROOT_LOGGER.couldNotStartListener(name, e);
        }
    }
    statisticsChangeListener = (enabled) -> {
        OptionMap options = openListener.getUndertowOptions();
        OptionMap.Builder builder = OptionMap.builder().addAll(options);
        builder.set(UndertowOptions.ENABLE_STATISTICS, enabled);
        openListener.setUndertowOptions(builder.getMap());
    };
    getUndertowService().registerStatisticsListener(statisticsChangeListener);
}

Example 27 with BindException

use of java.net.BindException in project voldemort by voldemort.

the class ServerTestUtils method startVoldemortCluster.

/**
     * This method wraps up all of the work that is done in many different tests
     * to set up some number of Voldemort servers in a cluster. This method
     * masks an intermittent TOCTOU problem with the ports identified by
     * {@link #findFreePorts(int)} not actually being free when a server needs
     * to bind to them. If this method returns, it will return a non-null
     * cluster. This method is not guaranteed to return, but will likely
     * eventually do so...
     *
     * @param numServers
     * @param voldemortServers
     * @param partitionMap
     * @param socketStoreFactory
     * @param useNio
     * @param clusterFile
     * @param storeFile
     * @param properties
     * @param customCluster Use this specified cluster object
     * @return Cluster object that was used to successfully start all of the
     *         servers.
     * @throws IOException
     */
// TODO: numServers is likely not needed. If this method is refactored in
// the future, then try and drop the numServers argument.
// So, is the socketStoreFactory argument.. It should be entirely hidden
// within the helper method
private static Cluster startVoldemortCluster(int numServers, VoldemortServer[] voldemortServers, int[][] partitionMap, SocketStoreFactory socketStoreFactory, boolean useNio, String clusterFile, String storeFile, Properties properties, Cluster customCluster) throws IOException {
    boolean started = false;
    Cluster cluster = null;
    while (!started) {
        try {
            cluster = internalStartVoldemortCluster(numServers, voldemortServers, partitionMap, socketStoreFactory, useNio, clusterFile, storeFile, properties, customCluster);
            started = true;
        } catch (BindException be) {
            logger.debug("Caught BindException when starting cluster. Will retry.");
        }
    }
    return cluster;
}

Example 28 with BindException

use of java.net.BindException in project distributedlog by twitter.

the class LocalDLMEmulator method runZookeeperOnAnyPort.

/**
     * Try to start zookkeeper locally on any port beginning with some base port.
     * Dump some socket info when bind fails.
     */
public static Pair<ZooKeeperServerShim, Integer> runZookeeperOnAnyPort(int basePort, File zkDir) throws Exception {
    final int MAX_RETRIES = 20;
    final int MIN_PORT = 1025;
    final int MAX_PORT = 65535;
    ZooKeeperServerShim zks = null;
    int zkPort = basePort;
    boolean success = false;
    int retries = 0;
    while (!success) {
        try {
            LOG.info("zk trying to bind to port " + zkPort);
            zks = LocalBookKeeper.runZookeeper(1000, zkPort, zkDir);
            success = true;
        } catch (BindException be) {
            retries++;
            if (retries > MAX_RETRIES) {
                throw be;
            }
            zkPort++;
            if (zkPort > MAX_PORT) {
                zkPort = MIN_PORT;
            }
        }
    }
    return Pair.of(zks, zkPort);
}

Example 29 with BindException

use of java.net.BindException in project aries by apache.

the class TransactionControlRunningTest method testTwoRequiredsNestedNoRollbackForInnerException.

@Test
public void testTwoRequiredsNestedNoRollbackForInnerException() {
    AtomicReference<TransactionStatus> finalStatusOuter = new AtomicReference<>();
    AtomicReference<TransactionStatus> finalStatusInner = new AtomicReference<>();
    Exception userEx = new BindException("Bang!");
    try {
        txControl.required(() -> {
            assertTrue(txControl.activeTransaction());
            Object key = txControl.getCurrentContext().getTransactionKey();
            txControl.getCurrentContext().postCompletion(finalStatusOuter::set);
            try {
                txControl.build().noRollbackFor(BindException.class).requiresNew(() -> {
                    assertFalse(key.equals(txControl.getCurrentContext().getTransactionKey()));
                    txControl.getCurrentContext().postCompletion(finalStatusInner::set);
                    throw userEx;
                });
                fail("Should not be reached!");
            } catch (ScopedWorkException swe) {
                throw swe.as(BindException.class);
            }
            return null;
        });
        fail("Should not be reached!");
    } catch (ScopedWorkException swe) {
        assertSame(userEx, swe.getCause());
    }
    assertEquals(ROLLED_BACK, finalStatusOuter.get());
    assertEquals(COMMITTED, finalStatusInner.get());
}

Example 30 with BindException

use of java.net.BindException in project geode by apache.

the class GatewayReceiverImpl method start.

public void start() throws IOException {
    if (receiver == null) {
        receiver = this.cache.addCacheServer(true);
    }
    if (receiver.isRunning()) {
        logger.warn(LocalizedMessage.create(LocalizedStrings.GatewayReceiver_IS_ALREADY_RUNNING));
        return;
    }
    boolean started = false;
    this.port = getPortToStart();
    while (!started && this.port != -1) {
        receiver.setPort(this.port);
        receiver.setSocketBufferSize(socketBufferSize);
        receiver.setMaximumTimeBetweenPings(timeBetPings);
        receiver.setHostnameForClients(host);
        receiver.setBindAddress(bindAdd);
        receiver.setGroups(new String[] { GatewayReceiver.RECEIVER_GROUP });
        ((CacheServerImpl) receiver).setGatewayTransportFilter(this.filters);
        try {
            receiver.start();
            started = true;
        } catch (BindException be) {
            if (be.getCause() != null && be.getCause().getMessage().contains("assign requested address")) {
                throw new GatewayReceiverException(LocalizedStrings.SocketCreator_FAILED_TO_CREATE_SERVER_SOCKET_ON_0_1.toLocalizedString(new Object[] { bindAdd, this.port }));
            }
            // ignore as this port might have been used by other threads.
            logger.warn(LocalizedMessage.create(LocalizedStrings.GatewayReceiver_Address_Already_In_Use, this.port));
            this.port = getPortToStart();
        } catch (SocketException se) {
            if (se.getMessage().contains("Address already in use")) {
                logger.warn(LocalizedMessage.create(LocalizedStrings.GatewayReceiver_Address_Already_In_Use, this.port));
                this.port = getPortToStart();
            } else {
                throw se;
            }
        }
    }
    if (!started) {
        throw new IllegalStateException("No available free port found in the given range.");
    }
    logger.info(LocalizedMessage.create(LocalizedStrings.GatewayReceiver_STARTED_ON_PORT, this.port));
    InternalDistributedSystem system = this.cache.getInternalDistributedSystem();
    system.handleResourceEvent(ResourceEvent.GATEWAYRECEIVER_START, this);
}