Example usage for org.springframework.dao DataAccessResourceFailureException DataAccessResourceFailureException

Introduction

In this page you can find the example usage for org.springframework.dao DataAccessResourceFailureException DataAccessResourceFailureException.

Prototype

public DataAccessResourceFailureException(String msg, @Nullable Throwable cause) 

Source Link

Document

Constructor for DataAccessResourceFailureException.

Usage

From source file:org.opennms.netmgt.config.DefaultEventConfDao.java

private Resource getProgrammaticStoreConfigResource() {
    if (m_programmaticStoreConfigResource == null) {
        try {/*  w  w  w  .  j a va2 s.c o m*/
            m_programmaticStoreConfigResource = getConfigResource()
                    .createRelative(getProgrammaticStoreRelativeUrl());
        } catch (IOException e) {
            log().warn(
                    "Could not get a relative resource for the programmatic store configuration file using relative URL '"
                            + getProgrammaticStoreRelativeUrl() + "': " + e,
                    e);
            throw new DataAccessResourceFailureException(
                    "Could not get a relative resource for the programmatic store configuration file using relative URL '"
                            + getProgrammaticStoreRelativeUrl() + "': " + e,
                    e);
        }
    }

    return m_programmaticStoreConfigResource;
}

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From source file:org.opennms.netmgt.provision.adapters.link.config.dao.DefaultLinkAdapterConfigurationDao.java

/**
 * <p>saveCurrent</p>/*from  w w  w . j a va  2  s.  c  o m*/
 */
@Override
public synchronized void saveCurrent() {
    File file;
    try {
        file = getConfigResource().getFile();
    } catch (IOException e) {
        throw new DataAccessResourceFailureException(
                "Unable to determine file for " + getConfigResource() + ": " + e, e);
    }
    if (file == null) {
        throw new DataAccessResourceFailureException("Unable to determine file for " + getConfigResource());
    }

    final StringWriter stringWriter = new StringWriter();
    JaxbUtils.marshal(getContainer().getObject(), stringWriter);

    if (stringWriter.toString() != null) {
        OutputStream os = null;
        Writer fileWriter = null;
        try {
            os = new FileOutputStream(file);
            fileWriter = new OutputStreamWriter(os, "UTF-8");
            fileWriter.write(stringWriter.toString());
        } catch (final IOException e) {
            throw new DataAccessResourceFailureException(
                    "Could not write resource " + getConfigResource() + " to file " + file.getPath() + ": " + e,
                    e);
        } finally {
            IOUtils.closeQuietly(fileWriter);
            IOUtils.closeQuietly(os);
        }
    }
}

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From source file:org.opennms.web.svclayer.support.DefaultManualProvisioningService.java

/** {@inheritDoc} */
@Override// w ww .  ja  v  a2 s  . co m
public void importProvisioningGroup(final String requisitionName) {
    m_writeLock.lock();

    try {
        final Requisition requisition = getProvisioningGroup(requisitionName);
        saveProvisioningGroup(requisitionName, requisition);

        // then we send an event to the importer
        final EventProxy proxy = Util.createEventProxy();

        m_pendingForeignSourceRepository.flush();
        final String url = m_pendingForeignSourceRepository.getRequisitionURL(requisitionName).toString();
        Assert.notNull(url, "Could not find url for group " + requisitionName + ".  Does it exists?");

        final EventBuilder bldr = new EventBuilder(EventConstants.RELOAD_IMPORT_UEI, "Web");
        bldr.addParam(EventConstants.PARM_URL, url);

        try {
            proxy.send(bldr.getEvent());
        } catch (final EventProxyException e) {
            throw new DataAccessResourceFailureException(
                    "Unable to send event to import group " + requisitionName, e);
        }
    } finally {
        m_writeLock.unlock();
    }
}

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From source file:org.openspaces.core.map.LockManager.java

/**
 * Locks the given key for any updates. Retruns a {@link org.openspaces.core.map.LockHandle}
 * that can be used to perform specific updates under the same lock (by using the transaction
 * object stored within it).// w  w w  .j  ava 2 s . c om
 *
 * <p>Might create an empty value if there is no value in order to lock on. The empty value can
 * be checked using {@link #isEmptyLockValue(Object)}.
 *
 * @param key                   The key to lock
 * @param lockTimeToLive        The lock time to live (in milliseconds)
 * @param timeoutWaitingForLock The time to wait for an already locked lock
 * @return LockHandle that can be used to perfrom operations under the given lock
 */
public LockHandle lock(Object key, long lockTimeToLive, long timeoutWaitingForLock) {

    String uid = String.valueOf(key);
    Transaction tr = null;
    try {
        tr = getTransaction(lockTimeToLive);
    } finally {
        if (tr == null) {
            lockedUIDHashMap.remove(uid);
            return null;
        }
    }

    SpaceMapEntry ee = getTemplate(key);
    try {
        Object retTake = masterSpace.readIfExists(ee, tr, timeoutWaitingForLock,
                ReadModifiers.EXCLUSIVE_READ_LOCK);
        if (retTake == null) {
            // TODO GS-9310: design and implement a solution for locking non-existent keys.
            map.put(key, EMPTY_LOCK_VALUE, tr, Integer.MAX_VALUE);
        }
    } catch (SpaceTimeoutException e) {
        try {
            tr.abort();
        } catch (Exception re) {
            logger.warn("Failed to abort transaction", e);
        }
        // rethrow
        throw e;
    } catch (Throwable t) {
        try {
            tr.abort();
        } catch (Exception re) {
            logger.warn("Failed to abort transaction", t);
        }
        lockedUIDHashMap.remove(uid);
        throw new DataAccessResourceFailureException("Failed to obtain lock for key [" + key + "]", t);
    } finally {
        releaseTemplate(ee);
    }

    //otherwise, map uid->txn
    lockedUIDHashMap.put(uid, tr);
    return new LockHandle(this, tr, key);
}

---

From source file:org.openspaces.core.map.LockManager.java

private SpaceMapEntry getTemplate(Object key) {
    SpaceMapEntry ee;/*from www. j a  v  a2 s . co m*/
    try {
        ee = templatePool.poll(100, TimeUnit.MILLISECONDS);
        if (ee == null) {
            ee = MapEntryFactory.create();
        }
    } catch (InterruptedException e) {
        throw new DataAccessResourceFailureException("Failed to take resource from pool", e);
    }
    ee.setKey(key);
    // to support load balancing
    return ee;
}

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From source file:org.springframework.batch.item.xml.StaxEventItemWriter.java

/**
 * Helper method for opening output source at given file position
 *///from   w w  w.  j  a  va 2s  . com
private void open(long position) {

    File file;
    FileOutputStream os = null;
    FileChannel fileChannel = null;

    try {
        file = resource.getFile();
        FileUtils.setUpOutputFile(file, restarted, false, overwriteOutput);
        Assert.state(resource.exists(), "Output resource must exist");
        os = new FileOutputStream(file, true);
        fileChannel = os.getChannel();
        channel = os.getChannel();
        setPosition(position);
    } catch (IOException ioe) {
        throw new DataAccessResourceFailureException("Unable to write to file resource: [" + resource + "]",
                ioe);
    }

    XMLOutputFactory outputFactory = createXmlOutputFactory();

    if (outputFactory.isPropertySupported("com.ctc.wstx.automaticEndElements")) {
        // If the current XMLOutputFactory implementation is supplied by
        // Woodstox >= 3.2.9 we want to disable its
        // automatic end element feature (see:
        // http://jira.codehaus.org/browse/WSTX-165) per
        // http://jira.spring.io/browse/BATCH-761).
        outputFactory.setProperty("com.ctc.wstx.automaticEndElements", Boolean.FALSE);
    }
    if (outputFactory.isPropertySupported("com.ctc.wstx.outputValidateStructure")) {
        // On restart we don't write the root element so we have to disable
        // structural validation (see:
        // http://jira.spring.io/browse/BATCH-1681).
        outputFactory.setProperty("com.ctc.wstx.outputValidateStructure", Boolean.FALSE);
    }

    try {
        final FileChannel channel = fileChannel;
        if (transactional) {
            TransactionAwareBufferedWriter writer = new TransactionAwareBufferedWriter(channel, new Runnable() {
                @Override
                public void run() {
                    closeStream();
                }
            });

            writer.setEncoding(encoding);
            writer.setForceSync(forceSync);
            bufferedWriter = writer;
        } else {
            bufferedWriter = new BufferedWriter(new OutputStreamWriter(os, encoding));
        }
        delegateEventWriter = createXmlEventWriter(outputFactory, bufferedWriter);
        eventWriter = new NoStartEndDocumentStreamWriter(delegateEventWriter);
        initNamespaceContext(delegateEventWriter);
        if (!restarted) {
            startDocument(delegateEventWriter);
            if (forceSync) {
                channel.force(false);
            }
        }
    } catch (XMLStreamException xse) {
        throw new DataAccessResourceFailureException("Unable to write to file resource: [" + resource + "]",
                xse);
    } catch (UnsupportedEncodingException e) {
        throw new DataAccessResourceFailureException(
                "Unable to write to file resource: [" + resource + "] with encoding=[" + encoding + "]", e);
    } catch (IOException e) {
        throw new DataAccessResourceFailureException("Unable to write to file resource: [" + resource + "]", e);
    }
}

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From source file:org.springframework.batch.item.xml.StaxEventItemWriter.java

/**
 * Writes the EndDocument tag manually./*from   w  w w.  j  a  va2s  .  co m*/
 * 
 * @param writer XML event writer
 * @throws XMLStreamException
 */
protected void endDocument(XMLEventWriter writer) throws XMLStreamException {

    // writer.writeEndDocument(); <- this doesn't work after restart
    // we need to write end tag of the root element manually

    String nsPrefix = !StringUtils.hasText(getRootTagNamespacePrefix()) ? ""
            : getRootTagNamespacePrefix() + ":";
    try {
        bufferedWriter.write("</" + nsPrefix + getRootTagName() + ">");
    } catch (IOException ioe) {
        throw new DataAccessResourceFailureException("Unable to close file resource: [" + resource + "]", ioe);
    }
}

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From source file:org.springframework.batch.item.xml.StaxEventItemWriter.java

private long getPosition() {

    long position;

    try {//from w w  w .j a  v  a  2s.  co  m
        eventWriter.flush();
        position = channel.position();
        if (bufferedWriter instanceof TransactionAwareBufferedWriter) {
            position += ((TransactionAwareBufferedWriter) bufferedWriter).getBufferSize();
        }
    } catch (Exception e) {
        throw new DataAccessResourceFailureException("Unable to write to file resource: [" + resource + "]", e);
    }

    return position;
}

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From source file:org.springframework.batch.item.xml.StaxEventItemWriter.java

/**
 * Set the file channel position./*www .  j  a  va  2  s .  c o m*/
 * 
 * @param newPosition new file channel position
 */
private void setPosition(long newPosition) {

    try {
        channel.truncate(newPosition);
        channel.position(newPosition);
    } catch (IOException e) {
        throw new DataAccessResourceFailureException("Unable to write to file resource: [" + resource + "]", e);
    }

}

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From source file:org.springframework.boot.autoconfigure.jdbc.BasicDataSourceConfiguration.java

@PreDestroy
public void close() {
    if (this.pool != null) {
        try {//from w  w  w .  j  a  v a2  s  .c  o  m
            this.pool.close();
        } catch (SQLException ex) {
            throw new DataAccessResourceFailureException("Could not close data source", ex);
        }
    }
}

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