Example usage for java.lang.reflect UndeclaredThrowableException getCause

Introduction

In this page you can find the example usage for java.lang.reflect UndeclaredThrowableException getCause.

Prototype

public synchronized Throwable getCause() 

Source Link

Document

Returns the cause of this throwable or null if the cause is nonexistent or unknown.

Usage

From source file:org.apache.servicemix.camel.nmr.ws.addressing.WSAddressingTest.java

public void testImplicitMAPs() throws Exception {
    try {/* ww  w.j av  a 2s . co  m*/
        String greeting = greeter.greetMe("implicit1");
        assertEquals("unexpected response received from service", "Hello implicit1", greeting);
        checkVerification();
        greeting = greeter.greetMe("implicit2");
        assertEquals("unexpected response received from service", "Hello implicit2", greeting);
        checkVerification();
    } catch (UndeclaredThrowableException ex) {
        throw (Exception) ex.getCause();
    }
}

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From source file:org.apache.servicemix.camel.nmr.ws.addressing.WSAddressingTest.java

public void testVersioning() throws Exception {
    try {//from   w  w w  . j av a2s . co  m
        // expect two MAPs instances versioned with 200408, i.e. for both 
        // the partial and full responses
        mapVerifier.expectedExposedAs.add(VersionTransformer.Names200408.WSA_NAMESPACE_NAME);
        mapVerifier.expectedExposedAs.add(VersionTransformer.Names200408.WSA_NAMESPACE_NAME);
        String greeting = greeter.greetMe("versioning1");
        assertEquals("unexpected response received from service", "Hello versioning1", greeting);
        checkVerification();
        greeting = greeter.greetMe("versioning2");
        assertEquals("unexpected response received from service", "Hello versioning2", greeting);
        checkVerification();
    } catch (UndeclaredThrowableException ex) {
        throw (Exception) ex.getCause();
    }
}

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From source file:org.apache.servicemix.camel.nmr.ws.addressing.WSAddressingTest.java

public void testApplicationFault() throws Exception {
    try {//from  w  w w  . ja  v a2 s  .com
        greeter.testDocLitFault("BadRecordLitFault");
        fail("expected fault from service");
    } catch (BadRecordLitFault brlf) {
        checkVerification();
    } catch (UndeclaredThrowableException ex) {
        throw (Exception) ex.getCause();
    }
    String greeting = greeter.greetMe("intra-fault");
    assertEquals("unexpected response received from service", "Hello intra-fault", greeting);
    try {
        greeter.testDocLitFault("NoSuchCodeLitFault");
        fail("expected NoSuchCodeLitFault");
    } catch (NoSuchCodeLitFault nsclf) {
        checkVerification();
    } catch (UndeclaredThrowableException ex) {
        throw (Exception) ex.getCause();
    }
}

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From source file:com.amazon.carbonado.repo.indexed.ManagedIndex.java

private Storable makeIndexEntry(S userStorable) throws PersistException {
    try {//from  w w w .  java 2  s  .  co  m
        Storable indexEntry = mIndexEntryStorage.prepare();
        mAccessor.copyFromMaster(indexEntry, userStorable);
        return indexEntry;
    } catch (UndeclaredThrowableException e) {
        Throwable cause = e.getCause();
        if (cause instanceof PersistException) {
            throw (PersistException) cause;
        }
        throw new PersistException(cause);
    } catch (Exception e) {
        if (e instanceof PersistException) {
            throw (PersistException) e;
        }
        throw new PersistException(e);
    }
}

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From source file:com.alibaba.jstorm.yarn.appmaster.JstormMaster.java

void startTimelineClient(final Configuration conf) throws YarnException, IOException, InterruptedException {
    try {//from w  ww.j  a  v a 2  s  .c  o m
        appSubmitterUgi.doAs(new PrivilegedExceptionAction<Void>() {
            @Override
            public Void run() throws Exception {
                if (conf.getBoolean(YarnConfiguration.TIMELINE_SERVICE_ENABLED,
                        YarnConfiguration.DEFAULT_TIMELINE_SERVICE_ENABLED)) {
                    // Creating the Timeline Client
                    timelineClient = TimelineClient.createTimelineClient();
                    timelineClient.init(conf);
                    timelineClient.start();
                } else {
                    timelineClient = null;
                    LOG.warn("Timeline service is not enabled");
                }
                return null;
            }
        });
    } catch (UndeclaredThrowableException e) {
        throw new YarnException(e.getCause());
    }
}

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From source file:com.abiquo.abiserver.commands.stub.AbstractAPIStub.java

protected void populateErrors(final Exception ex, final BasicResult result, final String methodName,
        final String message) {
    if (ex instanceof AuthorizationException) {
        populateErrors((AuthorizationException) ex, result, methodName, message);
    } else if (ex instanceof AbiquoException) {
        populateErrors((AbiquoException) ex, result, methodName, message);
    } else if (ex instanceof UserSessionException) {
        throw (UserSessionException) ex;
    } else if (ex instanceof UndeclaredThrowableException) {
        UndeclaredThrowableException undeclared = (UndeclaredThrowableException) ex;
        if (undeclared.getCause() instanceof TimeoutException) {
            result.setSuccess(false);//from   w ww. ja  v  a  2 s  .  c o  m
            result.setMessage("Connection timed out during '" + methodName + "' invocation");
        }
    } else {
        result.setSuccess(false);
        result.setMessage(ex.getMessage());
    }
}

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From source file:no.sesat.search.mode.command.AbstractSearchCommand.java

/**
 * Called by thread executor/*  w w w.jav  a 2  s  .c  om*/
 *
 * @return
 */
@Override
public ResultList<ResultItem> call() {

    MDC.put(Site.NAME_KEY, datamodel.getSite().getSite().getName());
    MDC.put("UNIQUE_ID", datamodel.getParameters().getUniqueId());
    thread = Thread.currentThread();

    final String t = thread.getName();
    final String statName = getSearchConfiguration().getStatisticalName();

    if (statName != null && statName.length() > 0) {
        Thread.currentThread().setName(t + " [" + getSearchConfiguration().getStatisticalName() + ']');
    } else {
        Thread.currentThread().setName(t + " [" + getClass().getSimpleName() + ']');
    }

    try {
        try {

            LOG.trace("call()");

            performQueryTransformation();
            checkForCancellation();

            final ResultList<ResultItem> result = performExecution();
            checkForCancellation();

            performResultHandling(result);
            checkForCancellation();

            completed = true;
            thread = null;
            return result;

        } catch (UndeclaredThrowableException ute) {

            if (ute.getCause() instanceof DataModelAccessException && isCancelled()) {

                // This is partially expected because the datamodel's
                //  controlLevel would have moved on through the process stack.
                LOG.trace("Cancelled command threw underlying exception", ute.getCause());
                return new BasicResultList<ResultItem>();

            }
            throw ute;
        }

    } catch (RuntimeException rte) {
        LOG.error(ERROR_RUNTIME, rte);
        return new BasicResultList<ResultItem>();

    } finally {
        // restore thread name
        Thread.currentThread().setName(t);
    }
}

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From source file:org.apache.activemq.bugs.AMQ7067Test.java

@Test
public void testRollback() throws Exception {
    final Connection connection = ACTIVE_MQ_NON_XA_CONNECTION_FACTORY.createConnection();
    connection.start();//from   ww  w .j a v a 2 s  .  co m

    Session session = connection.createSession(true, Session.SESSION_TRANSACTED);
    Queue holdKahaDb = session.createQueue("holdKahaDb");
    MessageProducer holdKahaDbProducer = session.createProducer(holdKahaDb);
    TextMessage helloMessage = session.createTextMessage(StringUtils.repeat("a", 10));
    holdKahaDbProducer.send(helloMessage);
    Queue queue = session.createQueue("test");
    produce(connection, queue, 100, 512 * 1024);
    session.rollback();
    produce(connection, queue, 100, 512 * 1024);

    System.out.println(String.format("QueueSize %s: %d", holdKahaDb.getQueueName(),
            getQueueSize(holdKahaDb.getQueueName())));
    purgeQueue(queue.getQueueName());

    Wait.waitFor(new Wait.Condition() {
        @Override
        public boolean isSatisified() throws Exception {
            return 0 == getQueueSize(queue.getQueueName());
        }
    });

    // force gc
    broker.getPersistenceAdapter().checkpoint(true);

    connection.close();
    curruptIndexFile(getDataDirectory());

    broker.stop();
    broker.waitUntilStopped();
    createBroker();
    broker.waitUntilStarted();

    // no sign of the test queue on recovery, rollback is the default for any inflight
    // this test serves as a sanity check on existing behaviour
    try {
        getQueueSize(holdKahaDb.getQueueName());
        fail("expect InstanceNotFoundException");
    } catch (UndeclaredThrowableException expected) {
        assertTrue(expected.getCause() instanceof InstanceNotFoundException);
    }
}

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From source file:org.apache.ambari.view.slider.SliderAppsViewControllerImpl.java

private <T> T invokeSliderClientRunnable(final SliderClientContextRunnable<T> runnable)
        throws IOException, InterruptedException, YarnException {
    ClassLoader currentClassLoader = Thread.currentThread().getContextClassLoader();
    Thread.currentThread().setContextClassLoader(getClass().getClassLoader());
    try {// w  ww  .jav a  2 s  . c o  m
        boolean securityEnabled = Boolean.valueOf(getHadoopConfigs().get("security_enabled"));
        UserGroupInformation.setConfiguration(getSliderClientConfiguration());
        UserGroupInformation sliderUser;
        String loggedInUser = getUserToRunAs();
        if (securityEnabled) {
            String viewPrincipal = getViewParameterValue(PARAM_VIEW_PRINCIPAL);
            String viewPrincipalKeytab = getViewParameterValue(PARAM_VIEW_PRINCIPAL_KEYTAB);
            UserGroupInformation ambariUser = UserGroupInformation
                    .loginUserFromKeytabAndReturnUGI(viewPrincipal, viewPrincipalKeytab);
            if (loggedInUser.equals(ambariUser.getShortUserName())) {
                // HDFS throws exception when caller tries to impresonate themselves.
                // User: admin@EXAMPLE.COM is not allowed to impersonate admin
                sliderUser = ambariUser;
            } else {
                sliderUser = UserGroupInformation.createProxyUser(loggedInUser, ambariUser);
            }
        } else {
            sliderUser = UserGroupInformation.getBestUGI(null, loggedInUser);
        }
        try {
            T value = sliderUser.doAs(new PrivilegedExceptionAction<T>() {
                @Override
                public T run() throws Exception {
                    final SliderClient sliderClient = createSliderClient();
                    try {
                        return runnable.run(sliderClient);
                    } finally {
                        destroySliderClient(sliderClient);
                    }
                }
            });
            return value;
        } catch (UndeclaredThrowableException e) {
            Throwable cause = e.getCause();
            if (cause instanceof YarnException) {
                YarnException ye = (YarnException) cause;
                throw ye;
            }
            throw e;
        }
    } finally {
        Thread.currentThread().setContextClassLoader(currentClassLoader);
    }
}

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From source file:org.apache.hadoop.hive.metastore.RawStoreProxy.java

@Override
public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
    try {/* w ww  .java 2 s.  c  o m*/
        Deadline.registerIfNot(socketTimeout);
        boolean isTimerStarted = Deadline.startTimer(method.getName());
        try {
            return method.invoke(base, args);
        } finally {
            if (isTimerStarted) {
                Deadline.stopTimer();
            }
        }
    } catch (UndeclaredThrowableException e) {
        throw e.getCause();
    } catch (InvocationTargetException e) {
        throw e.getCause();
    }
}

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