Example usage for java.net BindException getMessage

Introduction

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

Prototype

public String getMessage() 

Source Link

Document

Returns the detail message string of this throwable.

Usage

From source file:org.quickserver.net.server.QuickServer.java

public void run() {
    exceptionInRun = null;/*from w ww  . j  a v  a2  s. c o  m*/
    TheClient theClient = initTheClient();
    try {
        stopServer = false;

        closeAllPools();
        initAllPools();

        makeServerSocket();

        if (getServerBanner().length() > 0) {
            System.out.println(getServerBanner()); //print banner
        }

        setServiceState(Service.RUNNING); //v1.2

        processServerHooks(ServerHook.POST_STARTUP); //v1.3.3
        if (getBlockingMode() == false) {
            runNonBlocking(theClient);
            if (stopServer == true) {
                logger.log(Level.FINEST, "Closing selector for {0}", getName());
                selector.close();
            }
            return;
        } else {
            runBlocking(theClient);
        }
    } catch (BindException e) {
        exceptionInRun = e;
        logger.log(Level.SEVERE, "{0} BindException for Port {1} @ {2} : {3}",
                new Object[] { getName(), getPort(), getBindAddr().getHostAddress(), e.getMessage() });
    } catch (javax.net.ssl.SSLException e) {
        exceptionInRun = e;
        logger.log(Level.SEVERE, "SSLException {0}", e);
        logger.log(Level.FINE, "StackTrace:\n{0}", MyString.getStackTrace(e));
    } catch (IOException e) {
        exceptionInRun = e;
        logger.log(Level.SEVERE, "IOError {0}", e);
        logger.log(Level.FINE, "StackTrace:\n{0}", MyString.getStackTrace(e));
    } catch (Exception e) {
        exceptionInRun = e;
        logger.log(Level.SEVERE, "Error {0}", e);
        logger.log(Level.FINE, "StackTrace:\n{0}", MyString.getStackTrace(e));
    } finally {
        if (getBlockingMode() == true) {
            logger.log(Level.WARNING, "Closing {0}", getName());
            try {
                if (isClosed() == false) {
                    server.close();
                }
            } catch (Exception e) {
                throw new RuntimeException(e);
            }
            server = null;
            serverSocketChannel = null;

            setServiceState(Service.STOPPED);
            logger.log(Level.WARNING, "Closed {0}", getName());

            processServerHooks(ServerHook.POST_SHUTDOWN);
        } else if (getBlockingMode() == false && exceptionInRun != null) {
            logger.log(Level.WARNING, "Closing {0} - Had Error: {1}",
                    new Object[] { getName(), exceptionInRun });
            try {
                if (isClosed() == false) {
                    if (serverSocketChannel != null)
                        serverSocketChannel.close();
                    if (server != null)
                        server.close();
                }
            } catch (Exception e) {
                throw new RuntimeException(e);
            }

            server = null;
            serverSocketChannel = null;

            setServiceState(Service.STOPPED);
            logger.log(Level.WARNING, "Closed {0}", getName());

            processServerHooks(ServerHook.POST_SHUTDOWN);
        }
    }
}

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From source file:org.sdm.spa.BrowserUIServer.java

protected void startServer(String context, int port) throws IOException {
    try {//from   w  w w.jav a 2 s.com
        addr = new InetSocketAddress("localhost", port);
        server = HttpServer.create(addr, 11);
        server.createContext("/" + context, new BrowserUIHandler());
        server.start();
        if (isDebugging)
            log.debug("server " + server.getAddress());
    } catch (java.net.BindException e) {
        if (e.getMessage().equalsIgnoreCase("Address already in use"))
            System.out.println("the server for BrowserUI is already started. Reuse it...");
    }
}

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From source file:org.unitime.timetable.solver.remote.SolverRegisterService.java

public void run() {
    iStartTime = new Date();
    try {//from w w  w. j  a  v  a  2s .c  om
        ConnectionFactory.init(ApplicationProperties.getProperties(), ApplicationProperties.getDataFolder());
        try {
            while (true) {
                try {
                    iServerSocket = ConnectionFactory.getServerSocketFactory().createServerSocket(Integer
                            .parseInt(ApplicationProperties.getProperty("tmtbl.solver.register.port", "9998")));
                    sLog.info("Service is running at " + iServerSocket.getInetAddress().getHostName() + ":"
                            + iServerSocket.getLocalPort());
                    break;
                } catch (BindException e) {
                    try {
                        sLog.warn("Prior instance of service still running");
                        Socket socket = ConnectionFactory.getSocketFactory().createSocket("localhost",
                                Integer.parseInt(ApplicationProperties.getProperty("tmtbl.solver.register.port",
                                        "9998")));
                        RemoteIo.writeObject(socket, "quit");
                        Object answer = RemoteIo.readObject(socket);
                        sLog.warn("quit command sent, answer: " + answer);
                        socket.close();
                    } catch (Exception f) {
                        sLog.warn("Unable to connect to prior instance", f);
                    }
                    sleep(1000);
                }
            }
        } catch (IOException io) {
            sLog.error("Unable to start service, reason: " + io.getMessage(), io);
            return;
        }
        while (!iServerSocket.isClosed()) {
            try {
                Socket socket = iServerSocket.accept();
                socket.setKeepAlive(true);
                sLog.debug("Client " + socket.getInetAddress() + " connected.");
                (new Thread(new SolverConnection(socket))).start();
            } catch (Exception e) {
                if (!iServerSocket.isClosed())
                    sLog.warn("Unable to accept new connection, reason:" + e.getMessage(), e);
            }
        }
    } catch (Exception e) {
        sLog.error("Unexpected exception occured, reason: " + e.getMessage(), e);
    } finally {
        try {
            if (iServerSocket != null && !iServerSocket.isClosed())
                iServerSocket.close();
        } catch (Exception e) {
            sLog.warn("Unable to close socket, reason: " + e.getMessage(), e);
        }
    }
}

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From source file:org.vaadin.addons.sitekit.example.ExampleSiteMain.java

/**
 * Main method for running DefaultSiteUI.
 * @param args the commandline arguments
 * @throws Exception if exception occurs in jetty startup.
 *//*from   w w w.  j  a  v  a  2 s. c o m*/
public static void main(final String[] args) throws Exception {
    // Configure logging.
    // ------------------
    DOMConfigurator.configure("./log4j.xml");

    // Configuration loading with HEROKU support.
    final String environmentDatabaseString = System.getenv("DATABASE_URL");
    if (StringUtils.isNotEmpty(environmentDatabaseString)) {
        final URI dbUri = new URI(environmentDatabaseString);

        final String dbUser = dbUri.getUserInfo().split(":")[0];
        final String dbPassword = dbUri.getUserInfo().split(":")[1];
        final String dbUrl = "jdbc:postgresql://" + dbUri.getHost() + ':' + dbUri.getPort() + dbUri.getPath();

        PropertiesUtil.setProperty(PROPERTIES_CATEGORY, "javax.persistence.jdbc.url", dbUrl);
        PropertiesUtil.setProperty(PROPERTIES_CATEGORY, "javax.persistence.jdbc.user", dbUser);
        PropertiesUtil.setProperty(PROPERTIES_CATEGORY, "javax.persistence.jdbc.password", dbPassword);
        LOGGER.info("Environment variable defined database URL: " + environmentDatabaseString);
    }

    final String environmentPortString = System.getenv().get("PORT");
    final int port;
    if (StringUtils.isNotEmpty(environmentPortString)) {
        port = Integer.parseInt(environmentPortString);
        LOGGER.info("Environment variable defined HTTP port: " + port);
    } else {
        port = Integer.parseInt(PropertiesUtil.getProperty("site", "http-port"));
        LOGGER.info("Configuration defined HTTP port: " + port);
    }

    // Configure Java Persistence API.
    // -------------------------------
    DefaultSiteUI.setEntityManagerFactory(
            PersistenceUtil.getEntityManagerFactory(PERSISTENCE_UNIT, PROPERTIES_CATEGORY));

    // Configure providers.
    // --------------------
    // Configure security provider.
    DefaultSiteUI.setSecurityProvider(new SecurityProviderSessionImpl("administrator", "user"));
    // Configure content provider.
    DefaultSiteUI.setContentProvider(new DefaultContentProvider());
    // Configure localization provider.
    DefaultSiteUI.setLocalizationProvider(new LocalizationProviderBundleImpl(LOCALIZATION_BUNDLE));

    // Initialize modules
    SiteModuleManager.initializeModule(AuditModule.class);
    SiteModuleManager.initializeModule(ContentModule.class);

    // Add feedback view and set it default.
    // -----------------------------------
    final SiteDescriptor siteDescriptor = DefaultSiteUI.getContentProvider().getSiteDescriptor();

    // Customize navigation tree.
    final NavigationVersion navigationVersion = siteDescriptor.getNavigation().getProductionVersion();
    navigationVersion.setDefaultPageName("feedback");
    navigationVersion.addRootPage(0, "feedback");

    // Describe feedback view.
    final ViewDescriptor feedback = new ViewDescriptor("feedback", "Feedback", DefaultView.class);
    feedback.setViewletClass("content", FeedbackViewlet.class);
    siteDescriptor.getViewDescriptors().add(feedback);

    // Describe feedback view fields.
    final FieldSetDescriptor feedbackFieldSetDescriptor = new FieldSetDescriptor(Feedback.class);
    feedbackFieldSetDescriptor.setVisibleFieldIds(new String[] { "title", "description", "emailAddress",
            "firstName", "lastName", "organizationName", "organizationSize" });
    FieldSetDescriptorRegister.registerFieldSetDescriptor("feedback", feedbackFieldSetDescriptor);

    // Configure Embedded jetty.
    // -------------------------
    final boolean developmentEnvironment = ExampleSiteMain.class.getClassLoader().getResource("webapp/")
            .toExternalForm().startsWith("file:");

    final String webappUrl;
    if (developmentEnvironment) {
        webappUrl = DefaultSiteUI.class.getClassLoader().getResource("webapp/").toExternalForm()
                .replace("target/classes", "src/main/resources");
    } else {
        webappUrl = DefaultSiteUI.class.getClassLoader().getResource("webapp/").toExternalForm();
    }

    final Server server = new Server(port);

    final WebAppContext context = new WebAppContext();
    context.setContextPath("/");
    context.setDescriptor(webappUrl + "/WEB-INF/web.xml");
    context.setResourceBase(webappUrl);
    context.setParentLoaderPriority(true);
    if (developmentEnvironment) {
        context.setInitParameter("cacheControl", "no-cache");
        context.setInitParameter("useFileMappedBuffer", "false");
        context.setInitParameter("maxCachedFiles", "0");
    }
    server.setHandler(context);
    try {
        server.start();
    } catch (final BindException e) {
        LOGGER.warn("Jetty port (" + port + ") binding failed: " + e.getMessage());
        return;
    }
    server.join();
}

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From source file:sitekit.tutorial.TutorialSiteMain.java

/**
 * Main method for running DefaultSiteUI.
 *
 * @param args the commandline arguments
 * @throws Exception if exception occurs in jetty startup.
 *//*w  ww  .j  av a2 s  .  c o  m*/
public static void main(final String[] args) throws Exception {
    // Configure logging.
    DOMConfigurator.configure("./log4j.xml");

    // Configuration loading with HEROKU support.
    final String environmentDatabaseString = System.getenv("DATABASE_URL");
    if (StringUtils.isNotEmpty(environmentDatabaseString)) {
        final URI dbUri = new URI(environmentDatabaseString);

        final String dbUser = dbUri.getUserInfo().split(":")[0];
        final String dbPassword = dbUri.getUserInfo().split(":")[1];
        final String dbUrl = "jdbc:postgresql://" + dbUri.getHost() + ':' + dbUri.getPort() + dbUri.getPath();

        PropertiesUtil.setProperty(PROPERTIES_CATEGORY, "javax.persistence.jdbc.url", dbUrl);
        PropertiesUtil.setProperty(PROPERTIES_CATEGORY, "javax.persistence.jdbc.user", dbUser);
        PropertiesUtil.setProperty(PROPERTIES_CATEGORY, "javax.persistence.jdbc.password", dbPassword);
        LOGGER.info("Environment variable defined database URL: " + environmentDatabaseString);
    }

    final String environmentPortString = System.getenv().get("PORT");
    final int port;
    if (StringUtils.isNotEmpty(environmentPortString)) {
        port = Integer.parseInt(environmentPortString);
        LOGGER.info("Environment variable defined HTTP port: " + port);
    } else {
        port = Integer.parseInt(PropertiesUtil.getProperty("site", "http-port"));
        LOGGER.info("Configuration defined HTTP port: " + port);
    }

    // Configure Java Persistence API.
    DefaultSiteUI.setEntityManagerFactory(
            PersistenceUtil.getEntityManagerFactory(PERSISTENCE_UNIT, PROPERTIES_CATEGORY));
    // Configure security provider.
    DefaultSiteUI.setSecurityProvider(new SecurityProviderSessionImpl("administrator", "user"));
    // Configure content provider.
    DefaultSiteUI.setContentProvider(new DefaultContentProvider());
    // Configure localization provider.
    DefaultSiteUI.setLocalizationProvider(
            new LocalizationProviderBundleImpl(LOCALIZATION_BUNDLE, "custom-localization"));

    // Get default site descriptor.
    final SiteDescriptor siteDescriptor = DefaultSiteUI.getContentProvider().getSiteDescriptor();
    // Describe custom view.
    final ViewDescriptor customDescriptor = new ViewDescriptor("custom", "Custom Title", DefaultView.class);
    customDescriptor.setViewletClass("content", HelloWorldViewlet.class);
    siteDescriptor.getViewDescriptors().add(customDescriptor);
    // Add custom view to navigation.
    final NavigationVersion navigationVersion = siteDescriptor.getNavigation().getProductionVersion();
    navigationVersion.setDefaultPageName("custom");
    navigationVersion.addRootPage(0, "custom");

    // Configure Embedded jetty.
    // -------------------------
    final boolean developmentEnvironment = TutorialSiteMain.class.getClassLoader().getResource("webapp/")
            .toExternalForm().startsWith("file:");

    final String webappUrl;
    if (developmentEnvironment) {
        webappUrl = DefaultSiteUI.class.getClassLoader().getResource("webapp/").toExternalForm()
                .replace("target/classes", "src/main/resources");
    } else {
        webappUrl = DefaultSiteUI.class.getClassLoader().getResource("webapp/").toExternalForm();
    }

    final Server server = new Server(port);

    final WebAppContext context = new WebAppContext();
    context.setContextPath("/");
    context.setDescriptor(webappUrl + "/WEB-INF/web.xml");
    context.setResourceBase(webappUrl);
    context.setParentLoaderPriority(true);
    if (developmentEnvironment) {
        context.setInitParameter("cacheControl", "no-cache");
        context.setInitParameter("useFileMappedBuffer", "false");
        context.setInitParameter("maxCachedFiles", "0");
    }
    server.setHandler(context);
    try {
        server.start();
    } catch (final BindException e) {
        LOGGER.warn("Jetty port (" + port + ") binding failed: " + e.getMessage());
        return;
    }
    server.join();
}

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