Example usage for java.lang InterruptedException getMessage

List of usage examples for java.lang InterruptedException getMessage

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Introduction

In this page you can find the example usage for java.lang InterruptedException getMessage.

Prototype

public String getMessage()

Source Link

Document

Returns the detail message string of this throwable.

Usage

From source file:dk.dma.epd.shore.EPDShore.java

/**
 * Function used to call sleep on a thread
 * // ww  w .  j  a  v  a2  s.c  o  m
 * @param ms
 *            - time in ms of how long to sleep
 */
public static void sleep(long ms) {
    try {
        Thread.sleep(ms);
    } catch (InterruptedException e) {
        LOG.error(e.getMessage());
    }
}

From source file:com.att.nsa.cambria.backends.kafka.KafkaConsumerCache.java

/**
 * Getting the curator oject to start the zookeeper connection estabished
 * /*ww  w. j a  v  a2  s.  co  m*/
 * @param curator
 * @return curator object
 */
public static CuratorFramework getCuratorFramework(CuratorFramework curator) {
    if (curator.getState() == CuratorFrameworkState.LATENT) {
        curator.start();

        try {
            curator.blockUntilConnected();
        } catch (InterruptedException e) {
            // Ignore
            log.error("error while setting curator framework :" + e.getMessage());
        }
    }

    return curator;
}

From source file:com.betfair.application.performance.BaselinePerformanceTester.java

private static void makeRequest(HttpCallable call, String contentType, Random rnd) {
    HttpClient httpc = client.get();/*  www .  j a va 2  s.  c  om*/
    if (httpc == null) {
        httpc = new DefaultHttpClient();
        client.set(httpc);
    }
    HttpCallLogEntry cle = new HttpCallLogEntry();
    int randomiser = rnd.nextInt(50);
    avgRandomiser.addAndGet(randomiser);
    HttpUriRequest method = call.getMethod(contentType, new Object[] { randomiser }, randomiser, cle);
    method.addHeader("Authority", "CoUGARUK");
    CallLogCount loggedCount = null;
    // Execute the method.
    synchronized (LOG) {
        loggedCount = LOG.get(cle);
        if (loggedCount == null) {
            loggedCount = new CallLogCount();
            LOG.put(cle, loggedCount);
        }
    }
    long nanoTime = System.nanoTime();

    InputStream is = null;

    try {

        if (TRACE_EVERY > 0 && callsMade.incrementAndGet() % TRACE_EVERY == 0) {
            method.addHeader("X-Trace-Me", "true");
        }
        loggedCount.numCalls.incrementAndGet();
        final HttpResponse httpResponse = httpc.execute(method);
        int statusCode = httpResponse.getStatusLine().getStatusCode();
        boolean failed = false;

        int expectedHTTPCode = call.expectedResult();
        if (contentType.equals(SOAP) && expectedHTTPCode != HttpStatus.SC_OK) {
            // All SOAP errors are 500.
            expectedHTTPCode = HttpStatus.SC_INTERNAL_SERVER_ERROR;
        }
        if (statusCode != expectedHTTPCode) {
            System.err.println("Method failed: " + httpResponse.getStatusLine().getReasonPhrase());
            failed = true;
        }
        // Read the response body.
        is = httpResponse.getEntity().getContent();
        final ByteArrayOutputStream baos = new ByteArrayOutputStream();
        int b;
        while ((b = is.read()) != -1) {
            baos.write(b);
        }
        is.close();
        String result = new String(baos.toByteArray(), CHARSET);
        if (result.length() == 0) {
            System.err.println("FAILURE: Empty buffer returned");
            failed = true;
        }
        if (failed) {
            loggedCount.failures.incrementAndGet();
        }
        bytesReceived.addAndGet(baos.toByteArray().length);

        if (CHECK_LOG && NUM_THREADS == 1) {
            File logFile = new File(
                    "C:\\perforce\\se\\development\\HEAD\\cougar\\cougar-framework\\baseline\\baseline-launch\\logs\\request-Baseline.log");
            String lastLine = getLastLine(logFile);
            int tries = 0;
            while (!lastLine.contains(METHOD_NAMES.get(call.getName()))) {
                if (++tries > 5) {
                    System.err.println(
                            "LOG FAIL: Call: " + METHOD_NAMES.get(call.getName()) + ", Line: " + lastLine);
                } else {
                    try {
                        Thread.sleep(1);
                    } catch (InterruptedException e) {
                    }
                }
                lastLine = getLastLine(logFile);
            }
            totalLogRetries.addAndGet(tries);
        }

    } catch (Exception e) {
        System.err.println("Fatal transport error: " + e.getMessage());
        e.printStackTrace();
        loggedCount.failures.incrementAndGet();
    } finally {
        // Release the connection.
        if (is != null) {
            try {
                is.close();
            } catch (IOException e) {
                /* ignore */}
        }
        callsRemaining.decrementAndGet();

        nanoTime = System.nanoTime() - nanoTime;
        loggedCount.callTime.addAndGet(nanoTime);
    }
}

From source file:edu.stanford.epad.common.dicom.DCM4CHEEUtil.java

public static void dcmsnd(String inputPathFile, boolean throwException) throws Exception {
    InputStream is = null;//ww  w.  j ava  2 s. com
    InputStreamReader isr = null;
    BufferedReader br = null;

    try {
        String dcmServerTitlePort = aeTitle + "@localhost:" + dicomServerPort;
        dcmServerTitlePort = dcmServerTitlePort.trim();
        log.info("Sending file - command: ./dcmsnd " + dcmServerTitlePort + " " + inputPathFile);
        String[] command = { "./dcmsnd", dcmServerTitlePort, inputPathFile };
        ProcessBuilder pb = new ProcessBuilder(command);
        String dicomBinDirectoryPath = EPADConfig.getEPADWebServerDICOMBinDir();
        log.info("DICOM binary directory: " + dicomBinDirectoryPath);
        pb.directory(new File(dicomBinDirectoryPath));
        Process process = pb.start();
        process.getOutputStream();
        is = process.getInputStream();
        isr = new InputStreamReader(is);
        br = new BufferedReader(isr);

        String line;
        StringBuilder sb = new StringBuilder();
        while ((line = br.readLine()) != null) {
            sb.append(line).append("\n");
            log.info("./dcmsend output: " + line);
        }

        try {
            int exitValue = process.waitFor();
            log.info("dcmsnd exit value is: " + exitValue);
            if (sb.toString().contains("Sent 0 objects")) {
                log.warning("Zero objects sent to dcm4che, some error has occurred");
                throw new Exception("Error sending files to dcm4che");
            }

        } catch (InterruptedException e) {
            log.warning("Error sending DICOM files in: " + inputPathFile, e);
        }
        String cmdLineOutput = sb.toString();

        if (cmdLineOutput.toLowerCase().contains("error")) {
            throw new IllegalStateException("Failed for: " + cmdLineOutput);
        }
    } catch (Exception e) {
        if (e instanceof IllegalStateException && throwException) {
            throw e;
        }
        log.warning("dcmsnd failed: " + e.getMessage());
        if (throwException) {
            throw new IllegalStateException("dcmsnd failed", e);
        }
    } catch (OutOfMemoryError oome) {
        log.warning("dcmsnd ran out of memory", oome);
        if (throwException) {
            throw new IllegalStateException("dcmsnd ran out of memory", oome);
        }
    } finally {
        IOUtils.closeQuietly(br);
        IOUtils.closeQuietly(isr);
    }
}

From source file:com.microfocus.application.automation.tools.octane.executor.UftJobCleaner.java

/**
 * Delete discovery job that related to specific executor in Octane
 *
 * @param executorToDelete//from w  w  w.  ja  v  a  2  s .  c o  m
 */
public static void deleteDiscoveryJobByExecutor(String executorToDelete) {

    List<FreeStyleProject> jobs = Jenkins.getInstance().getAllItems(FreeStyleProject.class);
    for (FreeStyleProject proj : jobs) {
        if (UftJobRecognizer.isDiscoveryJob(proj)) {
            String executorId = UftJobRecognizer.getExecutorId(proj);
            String executorLogicalName = UftJobRecognizer.getExecutorLogicalName(proj);
            if ((StringUtils.isNotEmpty(executorId) && executorId.equals(executorToDelete))
                    || (StringUtils.isNotEmpty(executorLogicalName)
                            && executorLogicalName.equals(executorToDelete))) {
                boolean waitBeforeDelete = false;

                if (proj.isBuilding()) {
                    proj.getLastBuild().getExecutor().interrupt();
                    waitBeforeDelete = true;
                } else if (proj.isInQueue()) {
                    Jenkins.getInstance().getQueue().cancel(proj);
                    waitBeforeDelete = true;
                }

                if (waitBeforeDelete) {
                    try {
                        //we cancelled building/queue - wait before deleting the job, so Jenkins will be able to complete some IO actions
                        Thread.sleep(10000);
                    } catch (InterruptedException e) {
                        //do nothing
                    }
                }

                try {
                    logger.warn(String.format(
                            "Job '%s' is going to be deleted since matching executor in Octane was deleted",
                            proj.getName()));
                    proj.delete();
                } catch (IOException | InterruptedException e) {
                    logger.error("Failed to delete job  " + proj.getName() + " : " + e.getMessage());
                }
            }
        }
    }
}

From source file:com.dodo.wbbshoutbox.codebot.MainActivity.java

public static void refresh() {
    RequestParams params = new RequestParams();
    params.put("page", "ShoutboxEntryXMLList");

    Request.get(baseUrl + "index.php", params, new AsyncHttpResponseHandler() {
        @Override/* w w  w  .j  av  a 2s  .co  m*/
        public void onSuccess(String response) {
            try {
                read(response);
            } catch (InterruptedException e) {
                e.printStackTrace();
            } catch (ExecutionException e) {
                e.printStackTrace();
            }
        }

        @Override
        public void onFailure(Throwable e, String errorResponse) {
            Toast.makeText(context, "Verbindung fehlgeschlagen. Fehler: " + e.getMessage(), Toast.LENGTH_SHORT)
                    .show();
        }
    });

    if (!UserData.readPref("autorefresh", context).equals("")) {
        autorefresh();
    }
}

From source file:com.hpe.application.automation.tools.octane.executor.UftJobCleaner.java

/**
 * Delete discovery job that related to specific executor in Octane
 *
 * @param id/*w w  w. jav a 2 s  .  c om*/
 */
public static void deleteExecutor(String id) {
    long executorToDelete = Long.parseLong(id);
    List<FreeStyleProject> jobs = Jenkins.getInstance().getAllItems(FreeStyleProject.class);
    for (FreeStyleProject proj : jobs) {
        if (UftJobRecognizer.isDiscoveryJobJob(proj)) {
            Long executorId = getExecutorId(proj);
            if (executorId != null && executorId == executorToDelete) {
                boolean waitBeforeDelete = false;

                if (proj.isBuilding()) {
                    proj.getLastBuild().getExecutor().interrupt();
                    waitBeforeDelete = true;
                } else if (proj.isInQueue()) {
                    Jenkins.getInstance().getQueue().cancel(proj);
                    waitBeforeDelete = true;
                }

                if (waitBeforeDelete) {
                    try {
                        //we cancelled building/queue - wait before deleting the job, so Jenkins will be able to complete some IO actions
                        Thread.sleep(10000);
                    } catch (InterruptedException e) {
                        //do nothing
                    }
                }

                try {
                    logger.warn(String.format(
                            "Job '%s' is going to be deleted since matching executor in Octane was deleted",
                            proj.getName()));
                    proj.delete();
                } catch (IOException | InterruptedException e) {
                    logger.error("Failed to delete job  " + proj.getName() + " : " + e.getMessage());
                }
            }
        }
    }
}

From source file:net.mybox.mybox.Common.java

/**
 * Run a system command on the local machine
 * @param command//from  w w w. j  av a 2  s  . c  o m
 * @return
 */
public static SysResult syscommand(String[] command) {
    Runtime r = Runtime.getRuntime();

    SysResult result = new SysResult();

    System.out.println("syscommand array: " + StringUtils.join(command, " "));

    try {

        Process p = r.exec(command);
        // should use a thread so it can be killed if it has not finished and another one needs to be started
        InputStream in = p.getInputStream();

        InputStream stderr = p.getErrorStream();
        InputStreamReader inreadErr = new InputStreamReader(stderr);
        BufferedReader brErr = new BufferedReader(inreadErr);

        BufferedInputStream buf = new BufferedInputStream(in);
        InputStreamReader inread = new InputStreamReader(buf);
        BufferedReader bufferedreader = new BufferedReader(inread);

        // Read the ls output
        String line;
        while ((line = bufferedreader.readLine()) != null) {
            result.output += line + "\n";
            System.err.print("  output> " + result.output);
            // should check for last line "Contacting server..." after 3 seconds, to restart unison command X times
        }

        result.worked = true;

        // Check for failure
        try {
            if (p.waitFor() != 0) {
                System.err.println("exit value = " + p.exitValue());
                System.err.println("command> " + command);
                System.err.println("output> " + result.output);
                System.err.print("error> ");

                while ((line = brErr.readLine()) != null)
                    System.err.println(line);

                result.worked = false;
            }
            result.returnCode = p.waitFor();
        } catch (InterruptedException e) {
            System.err.println(e);
            result.worked = false;
        } finally {
            // Close the InputStream
            bufferedreader.close();
            inread.close();
            buf.close();
            in.close();
        }
    } catch (IOException e) {
        System.err.println(e.getMessage());
        result.worked = false;
    }

    result.output = result.output.trim();

    return result;
}

From source file:com.frostwire.bittorrent.BTEngine.java

public static BTEngine getInstance() {
    if (ctx == null) {
        try {/*  ww w.j  a  va  2  s  . c o m*/
            ctxSetupLatch.await();
        } catch (InterruptedException e) {
            LOG.error(e.getMessage(), e);
        }
        if (ctx == null && Loader.INSTANCE.isRunning()) {
            throw new IllegalStateException("BTContext can't be null");
        }
    }
    return Loader.INSTANCE;
}

From source file:Browser.java

/**
 * Open the specified URL in the client web browser.
 * /* w w  w .  java2 s  .c  o m*/
 * @param url  URL to open.
 * @throws     IOException If there is brwoser problem.   
 */
public static void openUrl(String url) throws IOException {
    if (!loadedWithoutErrors) {
        throw new IOException("Exception in finding browser: " + errorMessage);
    }
    Object browser = locateBrowser();
    if (browser == null) {
        throw new IOException("Unable to locate browser: " + errorMessage);
    }

    switch (jvm) {
    case MRJ_2_0:
        Object aeDesc = null;
        try {
            aeDesc = aeDescConstructor.newInstance(new Object[] { url });
            putParameter.invoke(browser, new Object[] { keyDirectObject, aeDesc });
            sendNoReply.invoke(browser, new Object[] {});
        } catch (InvocationTargetException ite) {
            throw new IOException("InvocationTargetException while creating AEDesc: " + ite.getMessage());
        } catch (IllegalAccessException iae) {
            throw new IOException("IllegalAccessException while building AppleEvent: " + iae.getMessage());
        } catch (InstantiationException ie) {
            throw new IOException("InstantiationException while creating AEDesc: " + ie.getMessage());
        } finally {
            aeDesc = null; // Encourage it to get disposed if it was created
            browser = null; // Ditto
        }
        break;

    case MRJ_2_1:
        Runtime.getRuntime().exec(new String[] { (String) browser, url });
        break;

    case MRJ_3_0:
        int[] instance = new int[1];
        int result = ICStart(instance, 0);
        if (result == 0) {
            int[] selectionStart = new int[] { 0 };
            byte[] urlBytes = url.getBytes();
            int[] selectionEnd = new int[] { urlBytes.length };
            result = ICLaunchURL(instance[0], new byte[] { 0 }, urlBytes, urlBytes.length, selectionStart,
                    selectionEnd);
            if (result == 0) {
                // Ignore the return value; the URL was launched successfully
                // regardless of what happens here.
                ICStop(instance);
            } else {
                throw new IOException("Unable to launch URL: " + result);
            }
        } else {
            throw new IOException("Unable to create an Internet Config instance: " + result);
        }
        break;

    case MRJ_3_1:
        try {
            openURL.invoke(null, new Object[] { url });
        } catch (InvocationTargetException ite) {
            throw new IOException("InvocationTargetException while calling openURL: " + ite.getMessage());
        } catch (IllegalAccessException iae) {
            throw new IOException("IllegalAccessException while calling openURL: " + iae.getMessage());
        }
        break;

    case WINDOWS_NT:
    case WINDOWS_9x:
        // Add quotes around the URL to allow ampersands and other special
        // characters to work.
        Process process = Runtime.getRuntime().exec(new String[] { (String) browser, FIRST_WINDOWS_PARAMETER,
                SECOND_WINDOWS_PARAMETER, THIRD_WINDOWS_PARAMETER, '"' + url + '"' });

        // This avoids a memory leak on some versions of Java on Windows.
        // That's hinted at in <http://developer.java.sun.com/developer/qow/
        // archive/68/>.
        try {
            process.waitFor();
            process.exitValue();
        } catch (InterruptedException ie) {
            throw new IOException("InterruptedException while launching browser: " + ie.getMessage());
        }
        break;

    case OTHER:
        // Assume that we're on Unix and that Netscape is installed
        // First, attempt to open the URL in a currently running session of 
        // Netscape
        String command = browser.toString() + " -raise " + NETSCAPE_REMOTE_PARAMETER + " "
                + NETSCAPE_OPEN_PARAMETER_START + url + NETSCAPE_OPEN_PARAMETER_END;

        process = Runtime.getRuntime().exec(command);

        try {
            int exitCode = process.waitFor();
            if (exitCode != 0) { // if Netscape was not open
                Runtime.getRuntime().exec(new String[] { (String) browser, url });
            }
        } catch (InterruptedException exception) {
            exception.printStackTrace();
            throw new IOException("InterruptedException while launching browser: " + exception.getMessage());
        }
        break;
    default:
        // This should never occur, but if it does, we'll try the simplest 
        // thing possible
        Runtime.getRuntime().exec(new String[] { (String) browser, url });
        break;
    }
}