Examples with QueueException com.swiftmq.swiftlet.queue.QueueException used on opensource projects

Example 6 with QueueException

use of com.swiftmq.swiftlet.queue.QueueException in project swiftmq-ce by iitsoftware.

the class TransactionRegistry method addToTransaction.

public void addToTransaction(TxnIdIF btxnId, String linkName, MessageImpl message, TargetLink targetLink) throws EndWithErrorException {
    String txnId = new String(((TransactionId) btxnId).getValue());
    if (ctx.traceSpace.enabled)
        ctx.traceSpace.trace(ctx.amqpSwiftlet.getName(), toString() + "/addToTransaction, txnId=" + txnId + ", linkName=" + linkName + ", message=" + message);
    lock.lock();
    try {
        ActiveTxEntry activeTxEntry = (ActiveTxEntry) activeTx.get(txnId);
        if (activeTxEntry == null) {
            if (ctx.traceSpace.enabled)
                ctx.traceSpace.trace(ctx.amqpSwiftlet.getName(), toString() + "/addToTransaction, txnId=" + txnId + ", not found!");
            throw new SessionEndException(TransactionError.UNKNOWN_ID, new AMQPString("Transaction id not found: " + txnId));
        }
        if (activeTxEntry.inboundTxEntryMap == null)
            activeTxEntry.inboundTxEntryMap = new HashMap();
        InboundTxEntry inboundTxEntry = (InboundTxEntry) activeTxEntry.inboundTxEntryMap.get(linkName);
        try {
            if (inboundTxEntry == null) {
                QueuePushTransaction tx = targetLink.getQueueSender().createTransaction();
                targetLink.increaseActiveTransactions();
                inboundTxEntry = new InboundTxEntry(tx, targetLink);
                activeTxEntry.inboundTxEntryMap.put(linkName, inboundTxEntry);
            }
            ((QueuePushTransaction) inboundTxEntry.tx).putMessage(message);
        } catch (QueueException e) {
            throw new ConnectionEndException(AmqpError.INTERNAL_ERROR, new AMQPString(e.toString()));
        }
    } finally {
        lock.unlock();
    }
}

Example 7 with QueueException

use of com.swiftmq.swiftlet.queue.QueueException in project swiftmq-ce by iitsoftware.

the class Output method send.

/**
 * Sends a Message.
 *
 * @param message Message
 * @return Output
 * @throws Exception
 */
public Output send(Message message) throws Exception {
    try {
        if (sender == null) {
            sender = createSender();
            dest = getDestination();
        }
        txSent++;
        MessageImpl impl = message.getImpl();
        impl.setJMSDestination(dest);
        impl.setJMSTimestamp(System.currentTimeMillis());
        impl.setJMSMessageID(ctx.nextId());
        QueuePushTransaction transaction = sender.createTransaction();
        transaction.putMessage(impl);
        ctx.addTransaction(transaction, new TransactionFinishListener() {

            @Override
            public void transactionFinished() {
                txSent--;
                if (closed) {
                    try {
                        if (sender != null) {
                            if (txSent == 0) {
                                sender.close();
                            }
                        }
                    } catch (QueueException e) {
                        ctx.logStackTrace(e);
                    }
                }
            }
        });
        if (sent + 1 == Integer.MAX_VALUE)
            sent = 1;
        else
            sent++;
    } catch (Exception e) {
        if (!getDestination().toString().startsWith("tmp$"))
            throw e;
    }
    dirty = true;
    return this;
}

Example 8 with QueueException

use of com.swiftmq.swiftlet.queue.QueueException in project swiftmq-ce by iitsoftware.

the class RegularQueueFactory method createQueue.

public AbstractQueue createQueue(String queueName, Entity queueEntity) throws QueueException {
    PersistentStore pStore = null;
    NonPersistentStore nStore = null;
    try {
        pStore = ctx.storeSwiftlet.getPersistentStore(queueName);
        nStore = ctx.storeSwiftlet.getNonPersistentStore(queueName);
    } catch (Exception e) {
        e.printStackTrace();
        throw new QueueException(e.toString());
    }
    Property prop = queueEntity.getProperty(QueueManagerImpl.PROP_CACHE_SIZE);
    int cacheSize = ((Integer) prop.getValue()).intValue();
    prop = queueEntity.getProperty(QueueManagerImpl.PROP_CACHE_SIZE_BYTES_KB);
    int cacheSizeBytesKB = ((Integer) prop.getValue()).intValue();
    Cache cache = new CacheImpl(cacheSize, cacheSizeBytesKB, pStore, nStore);
    cache.setCacheTable(ctx.cacheTableFactory.createCacheTable(queueName, cacheSize));
    prop = queueEntity.getProperty(QueueManagerImpl.PROP_CACHE_SIZE);
    prop.setPropertyChangeListener(new PropertyChangeAdapter(cache) {

        public void propertyChanged(Property property, Object oldValue, Object newValue) throws PropertyChangeException {
            Cache myCache = (Cache) configObject;
            myCache.setMaxMessages(((Integer) newValue).intValue());
        }
    });
    prop = queueEntity.getProperty(QueueManagerImpl.PROP_CACHE_SIZE_BYTES_KB);
    prop.setPropertyChangeListener(new PropertyChangeAdapter(cache) {

        public void propertyChanged(Property property, Object oldValue, Object newValue) throws PropertyChangeException {
            Cache myCache = (Cache) configObject;
            myCache.setMaxBytesKB(((Integer) newValue).intValue());
        }
    });
    prop = queueEntity.getProperty(QueueManagerImpl.PROP_CLEANUP_INTERVAL);
    long cleanUp = ((Long) prop.getValue()).longValue();
    MessageQueue mq = ctx.messageQueueFactory.createMessageQueue(ctx, queueName, cache, pStore, nStore, cleanUp, myTP);
    prop = queueEntity.getProperty(QueueManagerImpl.PROP_MESSAGES_MAXIMUM);
    int maxMessages = ((Integer) prop.getValue()).intValue();
    mq.setMaxMessages(maxMessages);
    prop.setPropertyChangeListener(new PropertyChangeAdapter(mq) {

        public void propertyChanged(Property property, Object oldValue, Object newValue) throws PropertyChangeException {
            MessageQueue myMq = (MessageQueue) configObject;
            myMq.setMaxMessages(((Integer) newValue).intValue());
        }
    });
    prop = queueEntity.getProperty(QueueManagerImpl.PROP_PERSISTENCE);
    int pm = SwiftUtilities.persistenceModeToInt((String) prop.getValue());
    mq.setPersistenceMode(pm);
    prop.setPropertyChangeListener(new PropertyChangeAdapter(mq) {

        public void propertyChanged(Property property, Object oldValue, Object newValue) throws PropertyChangeException {
            MessageQueue myMq = (MessageQueue) configObject;
            myMq.setPersistenceMode(SwiftUtilities.persistenceModeToInt((String) newValue));
        }
    });
    prop = queueEntity.getProperty(QueueManagerImpl.PROP_FLOWCONTROL_QUEUE_SIZE);
    int fcQueueSize = ((Integer) prop.getValue()).intValue();
    if (fcQueueSize >= 0)
        mq.setFlowController(new FlowControllerImpl(fcQueueSize, ctx.queueManager.getMaxFlowControlDelay()));
    prop.setPropertyChangeListener(new PropertyChangeAdapter(mq) {

        public void propertyChanged(Property property, Object oldValue, Object newValue) throws PropertyChangeException {
            MessageQueue myMq = (MessageQueue) configObject;
            int newFcQueueSize = ((Integer) newValue).intValue();
            if (newFcQueueSize >= 0)
                myMq.setFlowController(new FlowControllerImpl(newFcQueueSize, ctx.queueManager.getMaxFlowControlDelay()));
            else
                myMq.setFlowController(null);
        }
    });
    prop = queueEntity.getProperty(QueueManagerImpl.PROP_DUPLICATE_DETECTION_ENABLED);
    mq.setDuplicateDetectionEnabled(((Boolean) prop.getValue()).booleanValue());
    prop.setPropertyChangeListener(new PropertyChangeAdapter(mq) {

        public void propertyChanged(Property property, Object oldValue, Object newValue) throws PropertyChangeException {
            MessageQueue myMq = (MessageQueue) configObject;
            myMq.setDuplicateDetectionEnabled(((Boolean) newValue).booleanValue());
        }
    });
    prop = queueEntity.getProperty(QueueManagerImpl.PROP_DUPLICATE_DETECTION_BACKLOG_SIZE);
    mq.setDuplicateDetectionBacklogSize(((Integer) prop.getValue()).intValue());
    prop.setPropertyChangeListener(new PropertyChangeAdapter(mq) {

        public void propertyChanged(Property property, Object oldValue, Object newValue) throws PropertyChangeException {
            MessageQueue myMq = (MessageQueue) configObject;
            myMq.setDuplicateDetectionBacklogSize(((Integer) newValue).intValue());
        }
    });
    prop = queueEntity.getProperty(QueueManagerImpl.PROP_CONSUMER);
    if (prop != null) {
        mq.setConsumerMode(ctx.consumerModeInt((String) prop.getValue()));
        prop.setPropertyChangeListener(new PropertyChangeAdapter(mq) {

            public void propertyChanged(Property property, Object oldValue, Object newValue) throws PropertyChangeException {
                MessageQueue myMq = (MessageQueue) configObject;
                int cm = ctx.consumerModeInt((String) newValue);
                if (cm == AbstractQueue.EXCLUSIVE && myMq.getReceiverCount() > 1)
                    throw new PropertyChangeException("Can't set EXCLUSIVE consumer mode - queue has already '" + myMq.getReceiverCount() + "' receivers");
                myMq.setConsumerMode(cm);
            }
        });
    }
    prop = queueEntity.getProperty(QueueManagerImpl.PROP_MONITOR_ALERT_THRESHOLD);
    if (prop != null) {
        mq.setMonitorAlertThreshold(((Integer) prop.getValue()).intValue());
        prop.setPropertyChangeListener(new PropertyChangeAdapter(mq) {

            public void propertyChanged(Property property, Object oldValue, Object newValue) throws PropertyChangeException {
                MessageQueue myMq = (MessageQueue) configObject;
                myMq.setMonitorAlertThreshold(((Integer) newValue).intValue());
            }
        });
    }
    return mq;
}

Example 9 with QueueException

use of com.swiftmq.swiftlet.queue.QueueException in project swiftmq-ce by iitsoftware.

the class SystemQueueFactory method createQueue.

public AbstractQueue createQueue(String queueName, Entity queueController) throws QueueException {
    PersistentStore pStore = null;
    NonPersistentStore nStore = null;
    try {
        pStore = ctx.storeSwiftlet.getPersistentStore(queueName);
        nStore = ctx.storeSwiftlet.getNonPersistentStore(queueName);
    } catch (Exception e) {
        throw new QueueException(e.toString());
    }
    Property prop = queueController.getProperty(QueueManagerImpl.PROP_CACHE_SIZE);
    int cacheSize = ((Integer) prop.getValue()).intValue();
    prop = queueController.getProperty(QueueManagerImpl.PROP_CACHE_SIZE_BYTES_KB);
    int cacheSizeBytesKB = ((Integer) prop.getValue()).intValue();
    Cache cache = new CacheImpl(cacheSize, cacheSizeBytesKB, pStore, nStore);
    cache.setCacheTable(ctx.cacheTableFactory.createCacheTable(queueName, cacheSize));
    prop = queueController.getProperty(QueueManagerImpl.PROP_CLEANUP_INTERVAL);
    long cleanUp = ((Long) prop.getValue()).longValue();
    MessageQueue mq = ctx.messageQueueFactory.createMessageQueue(ctx, queueName, cache, pStore, nStore, cleanUp, myTP);
    prop = queueController.getProperty(QueueManagerImpl.PROP_MESSAGES_MAXIMUM);
    int maxMessages = ((Integer) prop.getValue()).intValue();
    mq.setMaxMessages(maxMessages);
    prop = queueController.getProperty(QueueManagerImpl.PROP_PERSISTENCE);
    int pm = SwiftUtilities.persistenceModeToInt((String) prop.getValue());
    mq.setPersistenceMode(pm);
    prop = queueController.getProperty(QueueManagerImpl.PROP_FLOWCONTROL_QUEUE_SIZE);
    int fcQueueSize = ((Integer) prop.getValue()).intValue();
    if (fcQueueSize >= 0)
        mq.setFlowController(new FlowControllerImpl(fcQueueSize, ctx.queueManager.getMaxFlowControlDelay()));
    prop = queueController.getProperty(QueueManagerImpl.PROP_DUPLICATE_DETECTION_ENABLED);
    mq.setDuplicateDetectionEnabled(((Boolean) prop.getValue()).booleanValue());
    prop = queueController.getProperty(QueueManagerImpl.PROP_DUPLICATE_DETECTION_BACKLOG_SIZE);
    mq.setDuplicateDetectionBacklogSize(((Integer) prop.getValue()).intValue());
    prop = queueController.getProperty(QueueManagerImpl.PROP_CONSUMER);
    mq.setConsumerMode(ctx.consumerModeInt((String) prop.getValue()));
    mq.setQueueController(queueController);
    return mq;
}

Example 10 with QueueException

use of com.swiftmq.swiftlet.queue.QueueException in project swiftmq-ce by iitsoftware.

the class TempQueueFactory method createQueue.

public AbstractQueue createQueue(String queueName, Entity queueController) throws QueueException {
    NonPersistentStore nStore = null;
    try {
        nStore = ctx.storeSwiftlet.getNonPersistentStore(queueName);
    } catch (Exception e) {
        throw new QueueException(e.toString());
    }
    Property prop = queueController.getProperty(QueueManagerImpl.PROP_CACHE_SIZE);
    int cacheSize = ((Integer) prop.getValue()).intValue();
    prop = queueController.getProperty(QueueManagerImpl.PROP_CACHE_SIZE_BYTES_KB);
    int cacheSizeBytesKB = ((Integer) prop.getValue()).intValue();
    Cache cache = new CacheImpl(cacheSize, cacheSizeBytesKB, null, nStore);
    cache.setCacheTable(ctx.cacheTableFactory.createCacheTable(queueName, cacheSize));
    prop = queueController.getProperty(QueueManagerImpl.PROP_CLEANUP_INTERVAL);
    long cleanUp = ((Long) prop.getValue()).longValue();
    MessageQueue mq = ctx.messageQueueFactory.createMessageQueue(ctx, queueName, cache, null, nStore, cleanUp, myTP);
    prop = queueController.getProperty(QueueManagerImpl.PROP_MESSAGES_MAXIMUM);
    int maxMessages = ((Integer) prop.getValue()).intValue();
    mq.setMaxMessages(maxMessages);
    prop = queueController.getProperty(QueueManagerImpl.PROP_PERSISTENCE);
    int pm = SwiftUtilities.persistenceModeToInt((String) prop.getValue());
    mq.setPersistenceMode(pm);
    prop = queueController.getProperty(QueueManagerImpl.PROP_FLOWCONTROL_QUEUE_SIZE);
    int fcQueueSize = ((Integer) prop.getValue()).intValue();
    if (fcQueueSize >= 0)
        mq.setFlowController(new FlowControllerImpl(fcQueueSize, ctx.queueManager.getMaxFlowControlDelay()));
    prop = queueController.getProperty(QueueManagerImpl.PROP_DUPLICATE_DETECTION_ENABLED);
    mq.setDuplicateDetectionEnabled(((Boolean) prop.getValue()).booleanValue());
    prop = queueController.getProperty(QueueManagerImpl.PROP_DUPLICATE_DETECTION_BACKLOG_SIZE);
    mq.setDuplicateDetectionBacklogSize(((Integer) prop.getValue()).intValue());
    prop = queueController.getProperty(QueueManagerImpl.PROP_CONSUMER);
    mq.setConsumerMode(ctx.consumerModeInt((String) prop.getValue()));
    mq.setQueueController(queueController);
    return mq;
}