Example usage for java.util.logging Level WARNING

Introduction

In this page you can find the example usage for java.util.logging Level WARNING.

Prototype

Level WARNING

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Document

WARNING is a message level indicating a potential problem.

Usage

From source file:io.grpc.alts.CheckGcpEnvironment.java

private static boolean isRunningOnGcp() {
    try {/*from   w w w  .j av a 2s  .  com*/
        if (SystemUtils.IS_OS_LINUX) {
            // Checks GCE residency on Linux platform.
            return checkProductNameOnLinux(Files.newBufferedReader(Paths.get(DMI_PRODUCT_NAME), UTF_8));
        } else if (SystemUtils.IS_OS_WINDOWS) {
            // Checks GCE residency on Windows platform.
            Process p = new ProcessBuilder().command(WINDOWS_COMMAND, "Get-WmiObject", "-Class", "Win32_BIOS")
                    .start();
            return checkBiosDataOnWindows(new BufferedReader(new InputStreamReader(p.getInputStream(), UTF_8)));
        }
    } catch (IOException e) {
        logger.log(Level.WARNING, "Fail to read platform information: ", e);
        return false;
    }
    // Platforms other than Linux and Windows are not supported.
    return false;
}

From source file:com.levalo.contacts.view.ContactView.java

public void doGetContact(Contact contact) {
    try {//from  www.jav a2  s.  c om
        this.contact = contactService.getContactById(contact);
    } catch (ServiceException ex) {
        logger.log(Level.WARNING, ex.getMessage());
    }
}

From source file:ca.sfu.federation.action.ShowWebSiteAction.java

/**
 * Handle action performed event.//  w ww . j  a  va  2s  .  c  om
 * @param ae Event
 */
public void actionPerformed(ActionEvent ae) {
    try {
        URI uri = new URI(ApplicationContext.PROJECT_WEBSITE_URL);
        // open the default web browser for the HTML page
        logger.log(Level.INFO, "Opening desktop browser to {0}", uri.toString());
        Desktop.getDesktop().browse(uri);
    } catch (Exception ex) {
        String stack = ExceptionUtils.getFullStackTrace(ex);
        logger.log(Level.WARNING, "Could not open browser for URL {0}\n\n{1}",
                new Object[] { ApplicationContext.PROJECT_WEBSITE_URL, stack });
    }
}

From source file:com.moneydance.modules.features.importlist.io.DefaultDirectoryChooser.java

@Override
void chooseBaseDirectory() {
    final JFileChooser fileChooser = new JFileChooser();
    fileChooser.setDialogTitle(this.getLocalizable().getDirectoryChooserTitle());
    fileChooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
    // disable the "All files" option.
    fileChooser.setAcceptAllFileFilterUsed(false);

    try {/*from w w  w . ja v  a2s . c o m*/
        fileChooser.setCurrentDirectory(FileUtils.getUserDirectory());
    } catch (SecurityException e) {
        LOG.log(Level.WARNING, e.getMessage(), e);
    }

    if (this.getBaseDirectory() != null) {
        final File parentDirectory = this.getBaseDirectory().getParentFile();
        fileChooser.setCurrentDirectory(parentDirectory);
    }

    if (fileChooser.showOpenDialog(null) != JFileChooser.APPROVE_OPTION) {
        return;
    }

    this.getPrefs().setBaseDirectory(fileChooser.getSelectedFile().getAbsolutePath());

    LOG.info(String.format("Base directory is %s", this.getPrefs().getBaseDirectory()));
}

From source file:com.thecoderscorner.groovychart.chart.BaseChart.java

/**
 * Creates a new instance of BaseChart//ww  w.j a va 2  s. c om
 */
protected BaseChart() {
    try {
        setBeanClass(this.getClass());
        bb.setBeanClass(JFreeChart.class);
    } catch (IntrospectionException ex) {
        logger.log(Level.WARNING, ex.getMessage(), ex);
    }
}

From source file:org.gameontext.regsvc.db.RegistrationRepository.java

@PostConstruct
protected void postConstruct() {
    // Create an ObjectMapper for marshalling responses back to REST clients
    mapper = new ObjectMapper().configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);

    try {//w w w  .  j a  v a  2 s . c  o m
        // Ensure required views exist
        registrations = new RegistrationDocuments(db);

    } catch (Exception e) {
        // Log the warning, and then re-throw to prevent this class from going into service,
        // which will prevent injection to the Health check, which will make the app stay down.
        Log.log(Level.WARNING, this, "Unable to connect to database", e);
        throw e;
    }
}

From source file:com.almende.eve.state.redis.RedisState.java

@Override
public Object remove(String key) {
    final Jedis redis = provider.getInstance();
    final String nkey = makeKey(key);

    JsonNode res = JOM.createNullNode();
    try {/*from  ww w . ja  va  2 s  .  co m*/
        res = JOM.getInstance().readTree(redis.get(nkey));
    } catch (JsonProcessingException e) {
        LOG.log(Level.WARNING, "Couldn't read:" + nkey, e);
    } catch (IOException e) {
        LOG.log(Level.WARNING, "Couldn't read:" + nkey, e);
    }
    redis.del(nkey);

    provider.returnInstance(redis);
    return res;
}

From source file:net.openhft.chronicle.logger.jul.JulTestBase.java

protected static void log(Logger logger, ChronicleLogLevel level, String fmt, Object... args) {
    switch (level) {
    case TRACE:/*from  w  w  w  . j  a va2 s .c om*/
        logger.log(Level.ALL, fmt, args);
        break;
    case DEBUG:
        logger.log(Level.FINE, fmt, args);
        break;
    case INFO:
        logger.log(Level.INFO, fmt, args);
        break;
    case WARN:
        logger.log(Level.WARNING, fmt, args);
        break;
    case ERROR:
        logger.log(Level.SEVERE, fmt, args);
        break;
    default:
        throw new UnsupportedOperationException();
    }
}

From source file:cz.muni.fi.pa165.creatures.rest.client.services.utils.CRUDServiceHelper.java

/**
 * Helper methods which executes an HTTP {@code method} and writes the
 * output to the standard output (e.g. console). Return codes of the HTTP
 * responses are present so we can verify what happened at the server side.
 *
 * @param method method to send to the server side
 *//*from w  w w  . j av a 2s.c o m*/
public static void send(HttpMethodBase method) {
    HttpClient httpClient = new HttpClient();
    try {

        int result = httpClient.executeMethod(method);
        System.out.println(RESPONSE_STATUS_CODE + result);
        ResponseCode response = ResponseCode.fromInt(result);
        if (response != ResponseCode.NOT_FOUND && response != ResponseCode.SERVER_ERROR
                && response != ResponseCode.FORBIDDEN) {
            System.out.println(RESPONSE_HEADER);

            Header[] headers = method.getResponseHeaders();
            for (Header h : headers) {
                System.out.println(h.toString());
            }

            InputStreamReader isr = new InputStreamReader(method.getResponseBodyAsStream());
            BufferedReader br = new BufferedReader(isr);

            String line;

            while ((line = br.readLine()) != null) {
                System.out.println(line);
            }
        }
    } catch (ConnectException ex) {
        logger.log(Level.WARNING, CONNECTION_EXCEPTION_MSG);
    } catch (IOException ex) {
        logger.log(Level.INFO, ex.getMessage());
    } finally {
        method.releaseConnection();
    }
}

From source file:com.oic.connection.Connections.java

/**
 * ????JSON??/*from  ww w  .  ja  va2s  .  c o  m*/
 *
 * @param json
 */
public static void broadCastMessage(JSONObject json) {
    synchronized (userConnections) {
        Session session;
        try {
            for (int i = 0; i < userConnections.size(); i++) {
                WebSocketListener websocket = userConnections.get(i);
                session = websocket.getSession();
                if (session.isOpen()) {
                    session.getRemote().sendString(json.toJSONString());
                } else {
                    session.close();
                    userConnections.remove(i);
                }
            }
        } catch (IOException e) {
            LOG.log(Level.WARNING, "error {0}", e.toString());
        }
    }
}