Examples with TransactionAckExistException com.sun.messaging.jmq.jmsserver.util.TransactionAckExistException used on opensource projects

Example 1 with TransactionAckExistException

use of com.sun.messaging.jmq.jmsserver.util.TransactionAckExistException in project openmq by eclipse-ee4j.

the class TransactionInformation method addConsumedMessage.

public synchronized void addConsumedMessage(SysMessageID sysid, ConsumerUID id, ConsumerUID sid) throws BrokerException {
    // first check if we have exceeded our maximum message count per txn
    if (consumed.size() < TransactionList.defaultConsumerMaxMsgCnt) {
        List l = (List) consumed.get(sysid);
        if (l == null) {
            l = new ArrayList();
            consumed.put(sysid, l);
        } else if (l.contains(id)) {
            throw new TransactionAckExistException(Globals.getBrokerResources().getKString(Globals.getBrokerResources().X_ACK_EXISTS_IN_TRANSACTION, "[" + sysid + ":" + id + "," + sid + "]", tid), Status.CONFLICT);
        }
        l.add(id);
        cuidToStored.put(id, sid);
    } else {
        throw new BrokerException(Globals.getBrokerResources().getKString(BrokerResources.X_TXN_CONSUMER_MAX_MESSAGE_COUNT_EXCEEDED, TransactionList.defaultConsumerMaxMsgCnt, tid), BrokerResources.X_TXN_CONSUMER_MAX_MESSAGE_COUNT_EXCEEDED, (Throwable) null, Status.RESOURCE_FULL);
    }
}

Example 2 with TransactionAckExistException

use of com.sun.messaging.jmq.jmsserver.util.TransactionAckExistException in project openmq by eclipse-ee4j.

the class DestinationList method loadTakeoverMsgs.

public static synchronized void loadTakeoverMsgs(PartitionedStore storep, Map<String, String> msgs, List txns, Map txacks) throws BrokerException {
    DestinationList dl = destinationListList.get(storep);
    Map m = new HashMap();
    Logger logger = Globals.getLogger();
    Map ackLookup = new HashMap();
    // ok create a hashtable for looking up txns
    if (txacks != null) {
        Iterator itr = txacks.entrySet().iterator();
        while (itr.hasNext()) {
            Map.Entry entry = (Map.Entry) itr.next();
            TransactionUID tuid = (TransactionUID) entry.getKey();
            List l = (List) entry.getValue();
            Iterator litr = l.iterator();
            while (litr.hasNext()) {
                TransactionAcknowledgement ta = (TransactionAcknowledgement) litr.next();
                String key = ta.getSysMessageID() + ":" + ta.getStoredConsumerUID();
                ackLookup.put(key, tuid);
            }
        }
    }
    // Alright ...
    // all acks fail once takeover begins
    // we expect all transactions to rollback
    // here is the logic:
    // - load all messages
    // - remove any messages in open transactions
    // - requeue all messages
    // - resort (w/ load comparator)
    // 
    // 
    // OK, first get msgs and sort by destination
    HashMap openMessages = new HashMap();
    Iterator itr = msgs.entrySet().iterator();
    while (itr.hasNext()) {
        Map.Entry me = (Map.Entry) itr.next();
        String msgID = (String) me.getKey();
        String dst = (String) me.getValue();
        DestinationUID dUID = new DestinationUID(dst);
        Packet p = null;
        try {
            p = storep.getMessage(dUID, msgID);
        } catch (BrokerException ex) {
            Throwable cause = ex.getCause();
            if (cause instanceof InvalidPacketException) {
                String[] args = { msgID, dst, cause.toString() };
                String emsg = Globals.getBrokerResources().getKString(BrokerResources.X_MSG_CORRUPTED_IN_STORE, args);
                logger.logStack(Logger.ERROR, emsg, ex);
                handleInvalidPacket(msgID, dst, emsg, (InvalidPacketException) cause, storep);
                itr.remove();
                continue;
            }
            // Check if dst even exists!
            if (ex.getStatusCode() == Status.NOT_FOUND) {
                Destination[] ds = getDestination(storep, dUID);
                Destination d = ds[0];
                if (d == null) {
                    String[] args = { msgID, dst, Globals.getBrokerResources().getString(BrokerResources.E_DESTINATION_NOT_FOUND_IN_STORE, dst) };
                    logger.log(Logger.ERROR, BrokerResources.W_CAN_NOT_LOAD_MSG, args, ex);
                }
            }
            throw ex;
        }
        dUID = DestinationUID.getUID(p.getDestination(), p.getIsQueue());
        PacketReference pr = PacketReference.createReference(storep, p, dUID, null);
        // mark already stored and make packet a SoftReference to
        // prevent running out of memory if dest has lots of msgs
        pr.setLoaded();
        logger.log(Logger.DEBUG, "Loading message " + pr.getSysMessageID() + " on " + pr.getDestinationUID());
        // check transactions
        TransactionUID tid = pr.getTransactionID();
        if (tid != null) {
            // see if in transaction list
            if (txns.contains(tid)) {
                // open transaction
                TransactionState ts = dl.getTransactionList().retrieveState(pr.getTransactionID());
                if (ts != null && ts.getState() != TransactionState.ROLLEDBACK && ts.getState() != TransactionState.COMMITTED) {
                    // in transaction ...
                    logger.log(Logger.DEBUG, "Processing open transacted message " + pr.getSysMessageID() + " on " + tid + "[" + TransactionState.toString(ts.getState()) + "]");
                    openMessages.put(pr.getSysMessageID(), tid);
                } else if (ts != null && ts.getState() == TransactionState.ROLLEDBACK) {
                    pr.destroy();
                    continue;
                } else {
                }
            }
        }
        dl.packetlistAdd(pr.getSysMessageID(), pr.getDestinationUID(), null);
        Set l = null;
        if ((l = (Set) m.get(dUID)) == null) {
            l = new TreeSet(new RefCompare());
            m.put(dUID, l);
        }
        l.add(pr);
    }
    // OK, handle determining how to queue the messages
    Map<PacketReference, MessageDeliveryTimeInfo> deliveryDelays = new HashMap<>();
    // first add all messages
    Iterator dsts = m.entrySet().iterator();
    while (dsts.hasNext()) {
        Map.Entry entry = (Map.Entry) dsts.next();
        DestinationUID dst = (DestinationUID) entry.getKey();
        Set l = (Set) entry.getValue();
        Destination[] ds = getDestination(storep, dst);
        Destination d = ds[0];
        if (d == null) {
            // create it
            String destinationName = dst.getName();
            try {
                ds = getDestination(storep, destinationName, (dst.isQueue() ? DestType.DEST_TYPE_QUEUE : DestType.DEST_TYPE_TOPIC), true, true);
                d = ds[0];
            } catch (IOException ex) {
                throw new BrokerException(Globals.getBrokerResources().getKString(BrokerResources.X_CANT_LOAD_DEST, destinationName));
            }
        } else {
            synchronized (d) {
                if (d.isLoaded()) {
                    // Destination has already been loaded so just called
                    // initialize() to update the size and bytes variables
                    d.initialize();
                }
                d.load(l);
            }
        }
        logger.log(Logger.INFO, BrokerResources.I_LOADING_DST, d.getName(), String.valueOf(l.size()));
        MessageDeliveryTimeTimer dt = d.deliveryTimeTimer;
        if (dt == null && !d.isDMQ()) {
            if (!d.isValid()) {
                String emsg = Globals.getBrokerResources().getKString(BrokerResources.W_UNABLE_LOAD_TAKEOVER_MSGS_TO_DESTROYED_DST, d.getDestinationUID());
                logger.log(Logger.WARNING, emsg);
                continue;
            }
            String emsg = Globals.getBrokerResources().getKString(BrokerResources.W_UNABLE_LOAD_TAKEOVER_MSGS_NO_DST_DELIVERY_TIMER, d.getDestinationUID() + "[" + d.isValid() + "]");
            logger.log(Logger.WARNING, emsg);
            continue;
        }
        // now we're sorted, process
        Iterator litr = l.iterator();
        try {
            MessageDeliveryTimeInfo di = null;
            while (litr.hasNext()) {
                PacketReference pr = (PacketReference) litr.next();
                di = pr.getDeliveryTimeInfo();
                if (di != null) {
                    dt.removeMessage(di);
                }
                try {
                    // ok allow overrun
                    boolean el = d.destMessages.getEnforceLimits();
                    d.destMessages.enforceLimits(false);
                    if (DEBUG) {
                        logger.log(logger.INFO, "Put message " + pr + "[" + di + "] to destination " + d);
                    }
                    pr.lock();
                    d.acquireQueueRemoteLock();
                    try {
                        d.putMessage(pr, AddReason.LOADED, true);
                    } finally {
                        d.clearQueueRemoteLock();
                    }
                    // turn off overrun
                    d.destMessages.enforceLimits(el);
                } catch (IllegalStateException | OutOfLimitsException ex) {
                    // thats ok, we already exists
                    String[] args = { pr.getSysMessageID().toString(), pr.getDestinationUID().toString(), ex.getMessage() };
                    logger.logStack(Logger.WARNING, BrokerResources.W_CAN_NOT_LOAD_MSG, args, ex);
                    continue;
                } finally {
                    if (di != null && !di.isDeliveryDue()) {
                        dt.addMessage(di);
                        deliveryDelays.put(pr, di);
                    }
                }
            }
            // then resort the destination
            d.sort(new RefCompare());
        } catch (Exception ex) {
        }
    }
    // now route
    dsts = m.entrySet().iterator();
    while (dsts.hasNext()) {
        Map.Entry entry = (Map.Entry) dsts.next();
        DestinationUID dst = (DestinationUID) entry.getKey();
        Set l = (Set) entry.getValue();
        Destination d = dl.getDestination(dst);
        // now we're sorted, process
        Iterator litr = l.iterator();
        try {
            while (litr.hasNext()) {
                PacketReference pr = (PacketReference) litr.next();
                if (DEBUG) {
                    logger.log(logger.INFO, "Process takeover message " + pr + "[" + pr.getDeliveryTimeInfo() + "] for destination " + d);
                }
                TransactionUID tuid = (TransactionUID) openMessages.get(pr.getSysMessageID());
                if (tuid != null) {
                    dl.getTransactionList().addMessage(tuid, pr.getSysMessageID(), true);
                    pr.unlock();
                    continue;
                }
                ConsumerUID[] consumers = storep.getConsumerUIDs(dst, pr.getSysMessageID());
                if (consumers == null) {
                    consumers = new ConsumerUID[0];
                }
                if (consumers.length == 0 && storep.hasMessageBeenAcked(dst, pr.getSysMessageID())) {
                    logger.log(Logger.INFO, Globals.getBrokerResources().getString(BrokerResources.W_TAKEOVER_MSG_ALREADY_ACKED, pr.getSysMessageID()));
                    d.unputMessage(pr, RemoveReason.ACKNOWLEDGED);
                    pr.destroy();
                    pr.unlock();
                    continue;
                }
                if (consumers.length > 0) {
                    pr.setStoredWithInterest(true);
                } else {
                    pr.setStoredWithInterest(false);
                }
                int[] states = null;
                if (consumers.length == 0 && deliveryDelays.get(pr) == null) {
                    // message
                    try {
                        consumers = d.routeLoadedTransactionMessage(pr);
                    } catch (Exception ex) {
                        logger.logStack(Logger.WARNING, Globals.getBrokerResources().getKString(BrokerResources.W_EXCEPTION_ROUTE_LOADED_MSG, pr.getSysMessageID(), ex.getMessage()), ex);
                    }
                    states = new int[consumers.length];
                    for (int i = 0; i < states.length; i++) {
                        states[i] = PartitionedStore.INTEREST_STATE_ROUTED;
                    }
                    try {
                        storep.storeInterestStates(d.getDestinationUID(), pr.getSysMessageID(), consumers, states, true, null);
                        pr.setStoredWithInterest(true);
                    } catch (Exception ex) {
                        // message already routed
                        StringBuilder debuf = new StringBuilder();
                        for (int i = 0; i < consumers.length; i++) {
                            if (i > 0) {
                                debuf.append(", ");
                            }
                            debuf.append(consumers[i]);
                        }
                        logger.log(logger.WARNING, BrokerResources.W_TAKEOVER_MSG_ALREADY_ROUTED, pr.getSysMessageID(), debuf.toString(), ex);
                    }
                } else if (consumers.length > 0) {
                    states = new int[consumers.length];
                    for (int i = 0; i < consumers.length; i++) {
                        states[i] = storep.getInterestState(dst, pr.getSysMessageID(), consumers[i]);
                    }
                }
                pr.update(consumers, states, false);
                // OK deal w/ transsactions
                // LKS - XXX
                ExpirationInfo ei = pr.getExpireInfo();
                if (ei != null && d.expireReaper != null) {
                    d.expireReaper.addExpiringMessage(ei);
                }
                List<ConsumerUID> consumerList = new ArrayList(Arrays.asList(consumers));
                // OK ... see if we are in txn
                Iterator citr = consumerList.iterator();
                while (citr.hasNext()) {
                    logger.log(Logger.DEBUG, " Message " + pr.getSysMessageID() + " has " + consumerList.size() + " consumers ");
                    ConsumerUID cuid = (ConsumerUID) citr.next();
                    String key = pr.getSysMessageID() + ":" + cuid;
                    TransactionList tl = dl.getTransactionList();
                    TransactionUID tid = (TransactionUID) ackLookup.get(key);
                    if (DEBUG) {
                        logger.log(logger.INFO, "loadTakeoverMsgs: lookup " + key + " found tid=" + tid);
                    }
                    if (tid != null) {
                        boolean remote = false;
                        TransactionState ts = tl.retrieveState(tid);
                        if (ts == null) {
                            ts = tl.getRemoteTransactionState(tid);
                            remote = true;
                        }
                        if (DEBUG) {
                            logger.log(logger.INFO, "tid=" + tid + " has state=" + TransactionState.toString(ts.getState()));
                        }
                        if (ts != null && ts.getState() != TransactionState.ROLLEDBACK && ts.getState() != TransactionState.COMMITTED) {
                            // in transaction ...
                            if (DEBUG) {
                                logger.log(Logger.INFO, "loadTakeoverMsgs: Open transaction ack [" + key + "]" + (remote ? "remote" : "") + ", TUID=" + tid);
                            }
                            if (!remote) {
                                try {
                                    tl.addAcknowledgement(tid, pr.getSysMessageID(), cuid, cuid, true, false);
                                } catch (TransactionAckExistException e) {
                                    // can happen if takeover tid's remote txn after restart
                                    // then txn ack would have already been loaded
                                    logger.log(Logger.INFO, Globals.getBrokerResources().getKString(BrokerResources.I_TAKINGOVER_TXN_ACK_ALREADY_EXIST, "[" + pr.getSysMessageID() + "]" + cuid + ":" + cuid, tid + "[" + TransactionState.toString(ts.getState()) + "]"));
                                }
                                tl.addOrphanAck(tid, pr.getSysMessageID(), cuid);
                            }
                            citr.remove();
                            logger.log(Logger.INFO, "Processing open ack " + pr.getSysMessageID() + ":" + cuid + " on " + tid);
                            continue;
                        } else if (ts != null && ts.getState() == TransactionState.COMMITTED) {
                            logger.log(Logger.INFO, "Processing committed ack " + pr.getSysMessageID() + ":" + cuid + " on " + tid);
                            if (pr.acknowledged(cuid, cuid, false, true)) {
                                d.unputMessage(pr, RemoveReason.ACKNOWLEDGED);
                                pr.destroy();
                                continue;
                            }
                            citr.remove();
                            continue;
                        }
                    }
                }
                // route msgs not in transaction
                if (DEBUG) {
                    StringBuilder buf = new StringBuilder();
                    ConsumerUID cid = null;
                    for (int j = 0; j < consumerList.size(); j++) {
                        cid = consumerList.get(j);
                        buf.append(cid);
                        buf.append(' ');
                    }
                    if (deliveryDelays.get(pr) == null) {
                        logger.log(Logger.INFO, "non-transacted: Routing Message " + pr.getSysMessageID() + " to " + consumerList.size() + " consumers:" + buf.toString());
                    } else {
                        logger.log(Logger.INFO, "non-transacted: deliver time not arrived for message " + pr.getSysMessageID());
                    }
                }
                pr.unlock();
                if (deliveryDelays.get(pr) == null) {
                    if (DEBUG) {
                        logger.log(logger.INFO, "Route takeover message " + pr + "[" + pr.getDeliveryTimeInfo() + "] for destination " + d + " to consumers " + consumerList);
                    }
                    if (pr.getDeliveryTimeInfo() != null) {
                        d.forwardDeliveryDelayedMessage(new HashSet<>(consumerList), pr);
                    } else {
                        d.routeLoadedMessage(pr, consumerList);
                    }
                } else {
                    MessageDeliveryTimeInfo di = pr.getDeliveryTimeInfo();
                    di.setDeliveryReady();
                }
                if (d.destReaper != null) {
                    d.destReaper.cancel();
                    d.destReaper = null;
                }
            }
        } catch (Exception ex) {
            ex.printStackTrace();
        }
    }
}

Example 3 with TransactionAckExistException

use of com.sun.messaging.jmq.jmsserver.util.TransactionAckExistException in project openmq by eclipse-ee4j.

the class AckHandler method handleTransaction.

public void handleTransaction(TransactionList translist, IMQConnection con, TransactionUID tid, SysMessageID[] ids, ConsumerUID[] cids, int deliverCnt) throws BrokerException {
    for (int i = 0; i < ids.length; i++) {
        Consumer consumer = null;
        try {
            // lookup the session by consumerUID
            Session s = Session.getSession(cids[i]);
            // look up the consumer by consumerUID
            consumer = Consumer.getConsumer(cids[i]);
            if (consumer == null) {
                throw new BrokerException(Globals.getBrokerResources().getKString(BrokerResources.I_ACK_FAILED_NO_CONSUMER, cids[i]) + "[TID=" + tid + "]", Status.NOT_FOUND);
            }
            // try and find the stored consumerUID
            ConsumerUID sid = consumer.getStoredConsumerUID();
            // if we still dont have a session, attempt to find one
            if (s == null) {
                SessionUID suid = consumer.getSessionUID();
                s = Session.getSession(suid);
            }
            if (s == null) {
                if (BrokerStateHandler.isShutdownStarted()) {
                    throw new BrokerException(BrokerResources.I_ACK_FAILED_BROKER_SHUTDOWN);
                }
                throw new BrokerException(br.getKString(br.I_ACK_FAILED_NO_SESSION, "[" + ids[i] + ", " + cids[i] + "]TID=" + tid));
            }
            if (DEBUG) {
                logger.log(logger.INFO, "handleTransaction.addAck[" + i + ", " + ids.length + "]:tid=" + tid + ", sysid=" + ids[i] + ", cid=" + cids[i] + ", sid=" + sid + " on connection " + con);
            }
            boolean isxa = translist.addAcknowledgement(tid, ids[i], cids[i], sid);
            BrokerAddress addr = (BrokerAddress) s.ackInTransaction(cids[i], ids[i], tid, isxa, deliverCnt);
            if (addr != null && addr != Globals.getMyAddress()) {
                translist.setAckBrokerAddress(tid, ids[i], cids[i], addr);
            }
            if (fi.FAULT_INJECTION) {
                if (fi.checkFault(fi.FAULT_TXN_ACK_1_5, null)) {
                    fi.unsetFault(fi.FAULT_TXN_ACK_1_5);
                    TransactionAckExistException tae = new TransactionAckExistException("FAULT:" + fi.FAULT_TXN_ACK_1_5, Status.GONE);
                    tae.setRemoteConsumerUIDs(String.valueOf(cids[i].longValue()));
                    tae.setRemote(true);
                    consumer.recreationRequested();
                    throw tae;
                }
            }
        } catch (Exception ex) {
            String emsg = "[" + ids[i] + ", " + cids[i] + "]TUID=" + tid;
            if ((ex instanceof BrokerException) && ((BrokerException) ex).getStatusCode() != Status.ERROR) {
                logger.log(Logger.WARNING, Globals.getBrokerResources().getKString(BrokerResources.E_TRAN_ACK_PROCESSING_FAILED, emsg, ex.getMessage()), ex);
            } else {
                logger.log(Logger.ERROR, Globals.getBrokerResources().getKString(BrokerResources.E_TRAN_ACK_PROCESSING_FAILED, emsg, ex.getMessage()), ex);
            }
            int state = -1;
            JMQXid xid = null;
            try {
                TransactionState ts = translist.retrieveState(tid);
                if (ts != null) {
                    state = ts.getState();
                    xid = ts.getXid();
                }
                translist.updateState(tid, TransactionState.FAILED, true);
            } catch (Exception e) {
                if (!(e instanceof UnknownTransactionException)) {
                    String[] args = { TransactionState.toString(state), TransactionState.toString(TransactionState.FAILED), tid.toString(), (xid == null ? "null" : xid.toString()) };
                    logger.log(Logger.WARNING, Globals.getBrokerResources().getKString(BrokerResources.W_UPDATE_TRAN_STATE_FAIL, args));
                }
            }
            if (ex instanceof TransactionAckExistException) {
                PacketReference ref = DL.get(null, ids[i]);
                if (ref != null && (ref.isOverrided() || ref.isOverriding())) {
                    ((BrokerException) ex).overrideStatusCode(Status.GONE);
                    ((BrokerException) ex).setRemoteConsumerUIDs(String.valueOf(cids[i].longValue()));
                    ((BrokerException) ex).setRemote(true);
                    consumer.recreationRequested();
                }
            }
            if (ex instanceof BrokerException) {
                throw (BrokerException) ex;
            }
            throw new BrokerException("Internal Error: Unable to " + " complete processing acknowledgements in a tranaction: " + ex, ex);
        }
    }
}