Example usage for java.lang InterruptedException getMessage

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:com.ebay.jetstream.event.processor.esper.raw.EsperTest.java

@Ignore
public void multithreadingTest() {
    Configuration configuration = new Configuration();
    configuration.configure(//from   w  ww  .j  a va 2  s.  c o m
            new File("src/test/java/com/ebay/jetstream/event/processor/esper/raw/EsperTestConfig.xml"));
    EPServiceProvider epService = EPServiceProviderManager.getProvider("EsperTest", configuration);
    EsperTestStatement esperStmt = new EsperTestStatement(epService.getEPAdministrator());

    EsperTestSubscriber subscriber = new EsperTestSubscriber();
    EsperTestListener listener = new EsperTestListener();
    esperStmt.setSubscriber(subscriber);
    esperStmt.addListener(listener);

    ExecutorService threadPool = Executors.newCachedThreadPool(new EsperTestThreadFactory());
    EsperTestRunnable runnables[] = new EsperTestRunnable[THREADS_NUM];
    try {
        for (int i = 0; i < THREADS_NUM; i++) {
            runnables[i] = new EsperTestRunnable(epService, i);
            threadPool.submit(runnables[i]);
        }
        threadPool.shutdown();
        threadPool.awaitTermination(200, TimeUnit.SECONDS);
    } catch (InterruptedException e) {
        fail("InterruptedException: " + e.getMessage());
    }
    assertTrue("ExecutorService failed to shut down properly", threadPool.isShutdown());

    log.info("[" + subscriber.getIds().first() + "," + subscriber.getIds().last() + "]");
    assertEquals(THREADS_NUM, subscriber.getCount());

    log.info("[" + listener.getIds().first() + "," + listener.getIds().last() + "]");
    assertEquals(THREADS_NUM, listener.getCount());
    assertEquals(THREADS_NUM, listener.getNewCount());
    assertEquals(0, listener.getOldCount());
}

From source file:info.pancancer.arch3.jobGenerator.JobGenerator.java

private void generateAndQueueJob(String iniFile, String workflowName, String workflowVersion,
        String workflowPath) {//from  ww  w . j  av a 2  s. c o m
    // keep track of the iterations
    currIterations++;
    log.info("\ngenerating new jobs, iteration " + currIterations + "\n");
    // TODO: this is fake, in a real program this is being read from JSONL file or web service
    // check to see if new results are available and/or if the work queue is empty
    Order o = generateNewJob(iniFile, workflowName, workflowVersion, workflowPath);
    // enqueue new job
    if (o != null) {
        enqueueNewJobs(o.toJSON());
    }
    try {
        // pause
        Thread.sleep(ONE_SECOND_IN_MILLISECONDS);
    } catch (InterruptedException ex) {
        log.error(ex.getMessage(), ex);
    }
}

From source file:com.athena.peacock.agent.netty.PeacockClient.java

/**
 * <pre>//from  w  w  w.  j av  a 2s  .c  om
 * Bean ?  ?  Server? ? .
 * </pre>
 * @throws Exception
 */
@PostConstruct
public void start() throws Exception {
    final Bootstrap b = new Bootstrap().group(group).channel(NioSocketChannel.class)
            .handler(new LoggingHandler(LogLevel.WARN)).handler(initializer);

    // Start the connection attempt.
    final ChannelFuture connectFuture = b.connect(host, port);

    connectFuture.addListener(new ChannelFutureListener() {

        @Override
        public void operationComplete(ChannelFuture future) throws Exception {
            if (future.isSuccess()) {
                future.sync();
            } else {
                if (count.incrementAndGet() <= maxretries) {
                    logger.debug("Attempt to reconnect within {} seconds.", frequency / 1000);

                    try {
                        Thread.sleep(frequency);
                    } catch (InterruptedException e) {
                        // nothing to do.
                        logger.error(e.getMessage());
                    }

                    b.connect(host, port).addListener(this);
                } else {
                    // Stop the agent daemon if the connection attempt has failed.
                    System.exit(-1);
                }
            }
        }
    });
}

From source file:ThreadTester.java

public void run() {
    try {//  w w  w.ja  v  a 2 s  .  c  om
        while (true) {
            process(q.take());
        }
    } catch (InterruptedException e) {
        out.printf("%s interrupted: %s", getName(), e.getMessage());
    }
}

From source file:ThreadTester.java

public void run() {
    try {/*from ww  w  .j ava2s.  c  o  m*/
        while (true) {
            q.put(produce());
        }
    } catch (InterruptedException e) {
        out.printf("%s interrupted: %s", getName(), e.getMessage());
    }
}

From source file:org.yamj.filescanner.service.SystemInfoCore.java

/**
 * Attempt to connect to the core server using the specified retries and timeout
 *
 * @param retries// ww w  .j  a  v a 2s  .  co m
 * @param timeout
 * @return
 */
public boolean check(int retries, int timeout) {
    boolean checkConnected = pingCore();
    int retryCount = 0;
    while (!checkConnected && (retryCount++ < retries)) {
        LOG.info("Attempt #{}/{}: Waiting {} seconds for server to become available.", retryCount, retries,
                timeout);
        try {
            TimeUnit.SECONDS.sleep(timeout);
            checkConnected = pingCore();
        } catch (InterruptedException ex) {
            LOG.info("Interrupted whilst waiting for connection to core server: {}", ex.getMessage());
            break;
        }
    }

    LOG.info(status());
    return checkConnected;
}

From source file:edu.gmu.isa681.client.model.ClientImpl.java

@Override
public void run() {
    try {/*from   ww  w . j  a v a 2 s .  c o  m*/
        while (true) {
            synchronized (shutdownLock) {
                if (shuttingDown)
                    break;
            }
            Encodeable packet = chnl.read();

            if (packet instanceof Response) {
                notifyResponseListeners((Response) packet);

            } else {
                notifyExceptionListeners(new UnexpectedTypeException(packet.toString()));
            }
        }

    } catch (InterruptedException ex) {
        synchronized (shutdownLock) {
            if (!shuttingDown) {
                log.warn(ex.getMessage(), ex);
            }
        }

    } finally {
        disconnect();
    }
}

From source file:com.liferay.portal.servlet.LuceneServlet.java

public void destroy() {

    // Wait for indexer to be gracefully interrupted

    if ((_indexer != null) && (!_indexer.isFinished()) && (_indexerThread != null)) {

        _log.warn("Waiting for Lucene indexer to shutdown");

        _indexer.halt();/* w  w w .  j a  v a  2 s  .co m*/

        try {
            _indexerThread.join(THREAD_TIMEOUT);
        } catch (InterruptedException e) {
            _log.error("Lucene indexer shutdown interrupted", e);

            Logger.error(this, e.getMessage(), e);
        }
    }

    // Parent

    super.destroy();
}

From source file:org.apache.manifoldcf.connectorcommon.common.InterruptibleSocketFactory.java

protected Socket fireOffThread(InetAddress address, int port, InetAddress localHost, int localPort)
        throws IOException {
    SocketCreateThread thread = new SocketCreateThread(wrappedFactory, address, port, localHost, localPort);
    thread.start();/*from   ww w .  ja va  2 s. c  o  m*/
    try {
        // Wait for thread to complete for only a certain amount of time!
        thread.join(connectTimeoutMilliseconds);
        // If join() times out, then the thread is going to still be alive.
        if (thread.isAlive()) {
            // Kill the thread - not that this will necessarily work, but we need to try
            thread.interrupt();
            throw new ConnectTimeoutException("Secure connection timed out");
        }
        // The thread terminated.  Throw an error if there is one, otherwise return the result.
        Throwable t = thread.getException();
        if (t != null) {
            if (t instanceof java.net.SocketTimeoutException)
                throw (java.net.SocketTimeoutException) t;
            else if (t instanceof ConnectTimeoutException)
                throw (ConnectTimeoutException) t;
            else if (t instanceof InterruptedIOException)
                throw (InterruptedIOException) t;
            else if (t instanceof IOException)
                throw (IOException) t;
            else if (t instanceof Error)
                throw (Error) t;
            else if (t instanceof RuntimeException)
                throw (RuntimeException) t;
            throw new Error("Received an unexpected exception: " + t.getMessage(), t);
        }
        return thread.getResult();
    } catch (InterruptedException e) {
        throw new InterruptedIOException("Interrupted: " + e.getMessage());
    }

}

From source file:ch.epfl.eagle.daemon.nodemonitor.TaskScheduler.java

protected void makeTaskRunnable(TaskSpec task) {
    try {//from www  .ja  v a 2s . co m
        LOG.debug("Putting reservation for request " + task.requestId + " in runnable queue");
        runnableTaskQueue.put(task);
    } catch (InterruptedException e) {
        LOG.fatal("Unable to add task to runnable queue: " + e.getMessage());
    }
}