Example usage for java.io IOException toString

Introduction

In this page you can find the example usage for java.io IOException toString.

Prototype

public String toString() 

Source Link

Document

Returns a short description of this throwable.

Usage

From source file:at.jps.sanction.model.queue.file.FileQueue.java

private IBigQueue createQueue() {

    try {/*from ww w  .j a va  2s . com*/
        this.messageQueue = new BigQueueImpl(getBasePath(), getName());

        if (logger.isInfoEnabled()) {
            logger.info("Queue created (BigQueueImpl, " + getBasePath() + "/" + getName() + ")");
        }

        if (isPurgeQueuesOnStartup()) {
            if (logger.isInfoEnabled()) {
                logger.info("CLEANUP Queue !!");
            }
            clear();
        }

    } catch (final IOException e) {
        logger.error("Queue creation failed (BigQueueImpl," + getBasePath() + "/" + getName() + ") :"
                + e.toString());
        logger.debug("Exception: ", e);
    }

    return this.messageQueue;
}

---

From source file:io.confluent.support.metrics.BaseMetricsReporter.java

void submitMetrics() {
    byte[] encodedMetricsRecord = null;
    GenericContainer metricsRecord = metricsCollector.collectMetrics();
    try {/*from  ww  w.  j  ava2 s . c o m*/
        encodedMetricsRecord = encoder.serialize(metricsRecord);
    } catch (IOException e) {
        log.error("Could not serialize metrics record: {}", e.toString());
    }

    try {
        if (sendToKafkaEnabled() && encodedMetricsRecord != null) {
            // attempt to create the topic. If failures occur, try again in the next round, however
            // the current batch of metrics will be lost.
            if (kafkaUtilities.createAndVerifyTopic(zkClientProvider().zkClient(), supportTopic,
                    SUPPORT_TOPIC_PARTITIONS, SUPPORT_TOPIC_REPLICATION, RETENTION_MS)) {
                kafkaSubmitter.submit(encodedMetricsRecord);
            }
        }
    } catch (RuntimeException e) {
        log.error("Could not submit metrics to Kafka topic {}: {}", supportTopic, e.getMessage());
    }

    try {
        if (sendToConfluentEnabled() && encodedMetricsRecord != null) {
            confluentSubmitter.submit(encodedMetricsRecord);
        }
    } catch (RuntimeException e) {
        log.error("Could not submit metrics to Confluent: {}", e.getMessage());
    }
}

---

From source file:com.telefonica.iot.perseo.UtilsTest.java

/**
 * Test of DoHTTPPost method, of class Utils.
 *//*from w w w  . j av  a  2 s.  c om*/
@Test
public void testDoHTTPPost() {
    System.out.println("DoHTTPPost");
    InetSocketAddress address = new InetSocketAddress(Help.PORT);
    HttpServer httpServer = null;
    try {
        httpServer = HttpServer.create(address, 0);
        HttpHandler handler = new HttpHandler() {
            @Override
            public void handle(HttpExchange exchange) throws IOException {
                byte[] response = "OK\n".getBytes();
                exchange.sendResponseHeaders(HttpURLConnection.HTTP_OK, response.length);
                exchange.getResponseBody().write(response);
                exchange.close();
            }
        };
        httpServer.createContext("/path", handler);
        httpServer.start();
        boolean result = Utils.DoHTTPPost(String.format("http://localhost:%d/path", Help.PORT), "xxxxx");
        assertEquals(true, result);
        result = Utils.DoHTTPPost(String.format("http://localhost:%d/notexist", Help.PORT), "xxxxx");
        assertEquals(false, result);
        result = Utils.DoHTTPPost("<<this is an invalid URL>>", "xxxxx");
        assertEquals(false, result);

    } catch (IOException ex) {
        Logger.getLogger(UtilsTest.class.getName()).log(Level.SEVERE, null, ex);
        fail(ex.toString());
    } finally {
        if (httpServer != null) {
            httpServer.stop(0);
        }
    }

}

---

From source file:com.yen.actiondevice.endapplications.VLCControl.java

public void connect() throws IOException {
    staticInstance = this; // used by reader to get input stream

    try {/*from ww  w . jav a  2  s .c  o m*/
        staticInstance.connect("localhost", VLC_PORT);

        Thread thread = new Thread(new VLCControl()); // starts the thread
        // to get the text
        // sent back from
        // VLC
        thread.start();
        staticInstance.registerNotifHandler(this); // notifications call
        // back to logger
        Runtime.getRuntime().addShutdownHook(new Thread() { // shutdown hook
            // here makes
            // sure to
            // disconnect
            // cleanly, as
            // long as we
            // are not
            // terminated

            @Override
            public void run() {
                try {
                    if (isConnected()) {
                        disconnect();
                    }
                } catch (IOException ex) {
                    log.warning(ex.toString());
                }
            }
        });
    } catch (IOException e) {
        log.warning(
                "couldn't connect to VLC - you may need to start VLC with command line \"vlc --rc-host=localhost:4444\"");
        throw new IOException(e);
    }
}

---

From source file:it.tidalwave.northernwind.core.impl.util.CachedURIResolver.java

/*******************************************************************************************************************
 *
 ******************************************************************************************************************/
private void cacheDocument(final @Nonnull File cachedFile, final @Nonnull String href) throws IOException {
    log.debug(">>>> caching external document to {}", cachedFile);
    final File tempFile = File.createTempFile("temp", ".txt", new File(cacheFolderPath));
    tempFile.deleteOnExit();/*from   w  w  w  .  j  a v a 2 s . c o m*/
    log.debug(">>>> waiting for lock...");

    try (final FileChannel channel = new RandomAccessFile(tempFile, "rw").getChannel();
            final FileLock lock = channel.lock()) {
        log.debug(">>>> got lock: {}", lock);
        FileUtils.copyURLToFile(new URL(href), tempFile, connectionTimeout, readTimeout);
        rename(tempFile, cachedFile);
    } catch (IOException e) {
        if (cachedFile.exists()) {
            log.warn("Error while retrieving document from {}: {} - using previously cached file", href,
                    e.toString());
        } else {
            throw e;
        }
    }

    log.debug(">>>> done");
}

---

From source file:com.cloudera.sqoop.manager.SQLServerManagerImportManualTest.java

private void runSQLServerTest(String[] expectedResults) throws IOException {

    Path warehousePath = new Path(this.getWarehouseDir());
    Path tablePath = new Path(warehousePath, TABLE_NAME);
    Path filePath = new Path(tablePath, "part-m-00000");

    File tableFile = new File(tablePath.toString());
    if (tableFile.exists() && tableFile.isDirectory()) {
        // remove the directory before running the import.
        FileListing.recursiveDeleteDir(tableFile);
    }//from  w  w  w.j  a v a2 s.c  o m

    String[] argv = getArgv();
    try {
        runImport(argv);
    } catch (IOException ioe) {
        LOG.error("Got IOException during import: " + ioe.toString());
        ioe.printStackTrace();
        fail(ioe.toString());
    }

    File f = new File(filePath.toString());
    assertTrue("Could not find imported data file", f.exists());
    BufferedReader r = null;
    try {
        // Read through the file and make sure it's all there.
        r = new BufferedReader(new InputStreamReader(new FileInputStream(f)));
        for (String expectedLine : expectedResults) {
            assertEquals(expectedLine, r.readLine());
        }
    } catch (IOException ioe) {
        LOG.error("Got IOException verifying results: " + ioe.toString());
        ioe.printStackTrace();
        fail(ioe.toString());
    } finally {
        IOUtils.closeStream(r);
    }
}

---

From source file:com.cubusmail.server.mail.security.MailboxLoginModule.java

public boolean login() throws LoginException {

    if (this.callbackHandler == null) {
        log.fatal("callbackHandler is null");
        throw new LoginException(IErrorCodes.EXCEPTION_AUTHENTICATION_FAILED);
    }/*from w  w  w.ja  va  2 s.com*/

    Callback[] callbacks = new Callback[2];
    callbacks[0] = new NameCallback("Username");
    callbacks[1] = new PasswordCallback("Password", false);

    try {
        this.callbackHandler.handle(callbacks);
        String username = ((NameCallback) callbacks[0]).getName();

        char[] tmpPassword = ((PasswordCallback) callbacks[1]).getPassword();
        if (tmpPassword == null) {
            // treat a NULL password as an empty password
            tmpPassword = new char[0];
        }
        char[] password = new char[tmpPassword.length];
        System.arraycopy(tmpPassword, 0, password, 0, tmpPassword.length);
        ((PasswordCallback) callbacks[1]).clearPassword();

        // start authentication
        // TODO: very dirty, must be replaced by Spring Security stuff
        ApplicationContext context = WebApplicationContextUtils
                .getRequiredWebApplicationContext(SessionManager.getRequest().getSession().getServletContext());
        MailboxFactory factory = context.getBean(MailboxFactory.class);
        IMailbox mailbox = factory.createMailbox(IMailbox.TYPE_IMAP);
        mailbox.init(username, new String(password));

        log.debug("Start login...");
        mailbox.login();
        log.debug("Login successful");

        this.mailboxPrincipal = new MailboxPrincipal(username, mailbox);
        this.succeeded = true;
    } catch (IOException ioe) {
        log.error(ioe.getMessage(), ioe);
        throw new LoginException(ioe.toString());
    } catch (UnsupportedCallbackException uce) {
        log.error(uce.getMessage(), uce);
        throw new LoginException(IErrorCodes.EXCEPTION_AUTHENTICATION_FAILED);
    } catch (MessagingException e) {
        log.error(e.getMessage(), e);
        mapMessagingException(e);
    }

    return this.succeeded;
}

---

From source file:com.denimgroup.threadfix.importer.impl.remoteprovider.utils.RemoteProviderHttpUtilsImpl.java

@Override
public HttpResponse getUrlWithConfigurer(String url, RequestConfigurer configurer) {
    assert url != null;
    assert configurer != null;

    GetMethod get = new GetMethod(url);

    get.setRequestHeader("Content-type", "text/xml; charset=UTF-8");

    configurer.configure(get);/*from ww  w  . j  a  v a2 s .c o  m*/

    HttpClient client = getConfiguredHttpClient(classInstance);

    int status = -1;

    try {
        status = client.executeMethod(get);

        if (status != 200) {
            LOG.warn("Status wasn't 200, it was " + status);
            return HttpResponse.failure(status, get.getResponseBodyAsStream());
        } else {
            return HttpResponse.success(status, get.getResponseBodyAsStream());
        }

    } catch (IOException e) {
        LOG.error("Encountered IOException while making request in " + classInstance.getName() + ". "
                + e.toString());
        throw new RestException(e, e.toString());
    }
}

---

From source file:com.tethrnet.manage.socket.SecureShellWS.java

@OnMessage
public void onMessage(String message) {

    if (session.isOpen()) {

        if (StringUtils.isNotEmpty(message)) {

            Map jsonRoot = new Gson().fromJson(message, Map.class);

            String command = (String) jsonRoot.get("command");

            Integer keyCode = null;
            Double keyCodeDbl = (Double) jsonRoot.get("keyCode");
            if (keyCodeDbl != null) {
                keyCode = keyCodeDbl.intValue();
            }//  w w  w.  j  a  v  a 2 s . c  om

            for (String idStr : (ArrayList<String>) jsonRoot.get("id")) {
                Integer id = Integer.parseInt(idStr);

                //get servletRequest.getSession() for user
                UserSchSessions userSchSessions = SecureShellAction.getUserSchSessionMap().get(sessionId);
                if (userSchSessions != null) {
                    SchSession schSession = userSchSessions.getSchSessionMap().get(id);
                    if (keyCode != null) {
                        if (keyMap.containsKey(keyCode)) {
                            try {
                                schSession.getCommander().write(keyMap.get(keyCode));
                            } catch (IOException ex) {
                                log.error(ex.toString(), ex);
                            }
                        }
                    } else {
                        schSession.getCommander().print(command);
                    }
                }

            }
            //update timeout
            AuthUtil.setTimeout(httpSession);

        }
    }

}

---

From source file:edu.usf.cutr.opentripplanner.android.pois.GooglePlaces.java

public JSONObject requestPlaces(String paramLocation, String paramRadius, String paramName) {
    StringBuilder builder = new StringBuilder();

    String encodedParamLocation = "";
    String encodedParamRadius = "";
    String encodedParamName;//from   ww  w .  j a v  a2 s . c o  m
    try {
        if ((paramLocation != null) && (paramRadius != null)) {
            encodedParamLocation = URLEncoder.encode(paramLocation, OTPApp.URL_ENCODING);
            encodedParamRadius = URLEncoder.encode(paramRadius, OTPApp.URL_ENCODING);
        }
        encodedParamName = URLEncoder.encode(paramName, OTPApp.URL_ENCODING);
    } catch (UnsupportedEncodingException e1) {
        Log.e(OTPApp.TAG, "Error encoding Google Places request");
        e1.printStackTrace();
        return null;
    }

    if ((paramLocation != null) && (paramRadius != null)) {
        request += "location=" + encodedParamLocation;
        request += "&radius=" + encodedParamRadius;
        request += "&query=" + encodedParamName;
    } else {
        request += "query=" + encodedParamName;
    }
    request += "&sensor=false";
    request += "&key=" + getApiKey();

    Log.d(OTPApp.TAG, request);

    HttpURLConnection urlConnection = null;

    try {
        URL url = new URL(request);
        urlConnection = (HttpURLConnection) url.openConnection();
        urlConnection.setConnectTimeout(OTPApp.HTTP_CONNECTION_TIMEOUT);
        urlConnection.setReadTimeout(OTPApp.HTTP_SOCKET_TIMEOUT);
        urlConnection.connect();
        int status = urlConnection.getResponseCode();

        if (status == HttpURLConnection.HTTP_OK) {
            BufferedReader reader = new BufferedReader(new InputStreamReader(urlConnection.getInputStream()));
            String line;
            while ((line = reader.readLine()) != null) {
                builder.append(line);
            }
        } else {
            Log.e(OTPApp.TAG, "Error obtaining Google Places response, status code: \" + status");
        }
    } catch (IOException e) {
        Log.e(OTPApp.TAG, "Error obtaining Google Places response" + e.toString());
        e.printStackTrace();
        return null;
    } finally {
        if (urlConnection != null) {
            urlConnection.disconnect();
        }
    }
    Log.d(OTPApp.TAG, builder.toString());

    JSONObject json = null;
    try {
        json = new JSONObject(builder.toString());
    } catch (JSONException e) {
        Log.e(OTPApp.TAG, "Error parsing Google Places data " + e.toString());
    }

    return json;
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• 32
• 33
• 34
• 35
• 36
• 37
• 38
• 39
• 40
• 41
• 42
• 43
• 44
• 45
• 46
• 47
• 48
• 49
• 50
• »