Examples with MessageTooLargeException org.apache.geode.internal.cache.tier.sockets.MessageTooLargeException used on opensource projects

Example 1 with MessageTooLargeException

use of org.apache.geode.internal.cache.tier.sockets.MessageTooLargeException in project geode by apache.

the class GatewaySenderEventRemoteDispatcher method _dispatchBatch.

private boolean _dispatchBatch(List events, boolean isRetry) {
    Exception ex = null;
    int currentBatchId = this.processor.getBatchId();
    connection = getConnection(true);
    int batchIdForThisConnection = this.processor.getBatchId();
    GatewaySenderStats statistics = this.sender.getStatistics();
    // i.e The connection has been reset. It also resets the batchId.
    if (currentBatchId != batchIdForThisConnection || this.processor.isConnectionReset()) {
        return false;
    }
    try {
        if (this.processor.isConnectionReset()) {
            isRetry = true;
        }
        SenderProxy sp = new SenderProxy(this.sender.getProxy());
        this.connectionLifeCycleLock.readLock().lock();
        try {
            if (connection != null) {
                sp.dispatchBatch_NewWAN(connection, events, currentBatchId, sender.isRemoveFromQueueOnException(), isRetry);
                if (logger.isDebugEnabled()) {
                    logger.debug("{} : Dispatched batch (id={}) of {} events, queue size: {} on connection {}", this.processor.getSender(), currentBatchId, events.size(), this.processor.getQueue().size(), connection);
                }
            } else {
                throw new ConnectionDestroyedException();
            }
        } finally {
            this.connectionLifeCycleLock.readLock().unlock();
        }
        return true;
    } catch (ServerOperationException e) {
        Throwable t = e.getCause();
        if (t instanceof BatchException70) {
            // A BatchException has occurred.
            // Do not process the connection as dead since it is not dead.
            ex = (BatchException70) t;
        } else {
            ex = e;
            // keep using the connection if we had a batch exception. Else, destroy it
            destroyConnection();
        }
        throw new GatewaySenderException(LocalizedStrings.GatewayEventRemoteDispatcher_0_EXCEPTION_DURING_PROCESSING_BATCH_1_ON_CONNECTION_2.toLocalizedString(new Object[] { this, Integer.valueOf(currentBatchId), connection }), ex);
    } catch (GemFireIOException e) {
        Throwable t = e.getCause();
        if (t instanceof MessageTooLargeException) {
            // A MessageTooLargeException has occurred.
            // Do not process the connection as dead since it is not dead.
            ex = (MessageTooLargeException) t;
            // Reduce the batch size by half of the configured batch size or number of events in the
            // current batch (whichever is less)
            int newBatchSize = Math.min(events.size(), this.processor.getBatchSize()) / 2;
            logger.warn(LocalizedMessage.create(LocalizedStrings.GatewaySenderEventRemoteDispatcher_MESSAGE_TOO_LARGE_EXCEPTION, new Object[] { events.size(), newBatchSize }), e);
            this.processor.setBatchSize(newBatchSize);
            statistics.incBatchesResized();
        } else {
            ex = e;
            // keep using the connection if we had a MessageTooLargeException. Else, destroy it
            destroyConnection();
        }
        throw new GatewaySenderException(LocalizedStrings.GatewayEventRemoteDispatcher_0_EXCEPTION_DURING_PROCESSING_BATCH_1_ON_CONNECTION_2.toLocalizedString(new Object[] { this, Integer.valueOf(currentBatchId), connection }), ex);
    } catch (IllegalStateException e) {
        this.processor.setException(new GatewaySenderException(e));
        throw new GatewaySenderException(LocalizedStrings.GatewayEventRemoteDispatcher_0_EXCEPTION_DURING_PROCESSING_BATCH_1_ON_CONNECTION_2.toLocalizedString(new Object[] { this, Integer.valueOf(currentBatchId), connection }), e);
    } catch (Exception e) {
        // An Exception has occurred. Get its cause.
        Throwable t = e.getCause();
        if (t instanceof IOException) {
            // An IOException has occurred.
            ex = (IOException) t;
        } else {
            ex = e;
        }
        // the cause is not going to be BatchException70. So, destroy the connection
        destroyConnection();
        throw new GatewaySenderException(LocalizedStrings.GatewayEventRemoteDispatcher_0_EXCEPTION_DURING_PROCESSING_BATCH_1_ON_CONNECTION_2.toLocalizedString(new Object[] { this, Integer.valueOf(currentBatchId), connection }), ex);
    }
}

Example 2 with MessageTooLargeException

use of org.apache.geode.internal.cache.tier.sockets.MessageTooLargeException in project geode by apache.

the class OpExecutorImpl method execute.

public Object execute(Op op, int retries) {
    if (this.serverAffinity.get()) {
        ServerLocation loc = this.affinityServerLocation.get();
        if (loc == null) {
            loc = getNextOpServerLocation();
            this.affinityServerLocation.set(loc);
            if (logger.isDebugEnabled()) {
                logger.debug("setting server affinity to {}", this.affinityServerLocation.get());
            }
        }
        return executeWithServerAffinity(loc, op);
    }
    boolean success = false;
    Set attemptedServers = new HashSet();
    Connection conn = (Connection) (threadLocalConnections ? localConnection.get() : null);
    if (conn == null || conn.isDestroyed()) {
        conn = connectionManager.borrowConnection(serverTimeout);
    } else if (threadLocalConnections) {
        // Fix for 43718. Clear the thread local connection
        // while we're performing the op. It will be reset
        // if the op succeeds.
        localConnection.set(null);
        try {
            this.connectionManager.activate(conn);
        } catch (ConnectionDestroyedException ex) {
            conn = connectionManager.borrowConnection(serverTimeout);
        }
    }
    try {
        for (int attempt = 0; true; attempt++) {
            // attempt's version stamp
            if (attempt == 1 && (op instanceof AbstractOp)) {
                AbstractOp absOp = (AbstractOp) op;
                absOp.getMessage().setIsRetry();
            }
            try {
                authenticateIfRequired(conn, op);
                Object result = executeWithPossibleReAuthentication(conn, op);
                success = true;
                return result;
            } catch (MessageTooLargeException e) {
                throw new GemFireIOException("unable to transmit message to server", e);
            } catch (Exception e) {
                // This method will throw an exception if we need to stop
                // It also unsets the threadlocal connection and notifies
                // the connection manager if there are failures.
                handleException(e, conn, attempt, attempt >= retries && retries != -1);
                attemptedServers.add(conn.getServer());
                try {
                    conn = connectionManager.exchangeConnection(conn, attemptedServers, serverTimeout);
                } catch (NoAvailableServersException nse) {
                    // if retries is -1, don't try again after the last server has failed
                    if (retries == -1 || TRY_SERVERS_ONCE) {
                        handleException(e, conn, attempt, true);
                    } else {
                        // try one of the failed servers again, until we exceed the retry attempts.
                        attemptedServers.clear();
                        try {
                            conn = connectionManager.exchangeConnection(conn, attemptedServers, serverTimeout);
                        } catch (NoAvailableServersException nse2) {
                            handleException(e, conn, attempt, true);
                        }
                    }
                }
            }
        }
    } finally {
        if (threadLocalConnections) {
            this.connectionManager.passivate(conn, success);
            // Fix for 43718. If the thread local was set to a different
            // connection deeper in the call stack, return that connection
            // and set our connection on the thread local.
            Connection existingConnection = localConnection.get();
            if (existingConnection != null && existingConnection != conn) {
                connectionManager.returnConnection(existingConnection);
            }
            if (!conn.isDestroyed()) {
                localConnection.set(conn);
            } else {
                localConnection.set(null);
            }
        } else {
            connectionManager.returnConnection(conn);
        }
    }
}

Example 3 with MessageTooLargeException

use of org.apache.geode.internal.cache.tier.sockets.MessageTooLargeException in project geode by apache.

the class TXSynchronizationCommand method cmdExecute.

/*
   * (non-Javadoc)
   * 
   * @see
   * org.apache.geode.internal.cache.tier.sockets.BaseCommand#cmdExecute(org.apache.geode.internal.
   * cache.tier.sockets.Message, org.apache.geode.internal.cache.tier.sockets.ServerConnection,
   * long)
   */
@Override
public void cmdExecute(final Message clientMessage, final ServerConnection serverConnection, long start) throws IOException, ClassNotFoundException, InterruptedException {
    serverConnection.setAsTrue(REQUIRES_RESPONSE);
    CompletionType type = CompletionType.values()[clientMessage.getPart(0).getInt()];
    /* int txIdInt = */
    // [bruce] not sure if we need to
    clientMessage.getPart(1).getInt();
    // transmit this
    final Part statusPart;
    if (type == CompletionType.AFTER_COMPLETION) {
        statusPart = clientMessage.getPart(2);
    } else {
        statusPart = null;
    }
    final TXManagerImpl txMgr = (TXManagerImpl) serverConnection.getCache().getCacheTransactionManager();
    final InternalDistributedMember member = (InternalDistributedMember) serverConnection.getProxyID().getDistributedMember();
    // get the tx state without associating it with this thread. That's done later
    final TXStateProxy txProxy = txMgr.masqueradeAs(clientMessage, member, true);
    // releases them
    if (txProxy != null) {
        final boolean isDebugEnabled = logger.isDebugEnabled();
        try {
            if (type == CompletionType.BEFORE_COMPLETION) {
                Runnable beforeCompletion = new Runnable() {

                    @SuppressWarnings("synthetic-access")
                    public void run() {
                        TXStateProxy txState = null;
                        Throwable failureException = null;
                        try {
                            txState = txMgr.masqueradeAs(clientMessage, member, false);
                            if (isDebugEnabled) {
                                logger.debug("Executing beforeCompletion() notification for transaction {}", clientMessage.getTransactionId());
                            }
                            txState.setIsJTA(true);
                            txState.beforeCompletion();
                            try {
                                writeReply(clientMessage, serverConnection);
                            } catch (IOException e) {
                                if (isDebugEnabled) {
                                    logger.debug("Problem writing reply to client", e);
                                }
                            }
                            serverConnection.setAsTrue(RESPONDED);
                        } catch (ReplyException e) {
                            failureException = e.getCause();
                        } catch (InterruptedException e) {
                            Thread.currentThread().interrupt();
                        } catch (Exception e) {
                            failureException = e;
                        } finally {
                            txMgr.unmasquerade(txState);
                        }
                        if (failureException != null) {
                            try {
                                writeException(clientMessage, failureException, false, serverConnection);
                            } catch (IOException ioe) {
                                if (isDebugEnabled) {
                                    logger.debug("Problem writing reply to client", ioe);
                                }
                            }
                            serverConnection.setAsTrue(RESPONDED);
                        }
                    }
                };
                TXSynchronizationRunnable sync = new TXSynchronizationRunnable(beforeCompletion);
                txProxy.setSynchronizationRunnable(sync);
                Executor exec = InternalDistributedSystem.getConnectedInstance().getDistributionManager().getWaitingThreadPool();
                exec.execute(sync);
                sync.waitForFirstExecution();
            } else {
                Runnable afterCompletion = new Runnable() {

                    @SuppressWarnings("synthetic-access")
                    public void run() {
                        TXStateProxy txState = null;
                        try {
                            txState = txMgr.masqueradeAs(clientMessage, member, false);
                            int status = statusPart.getInt();
                            if (isDebugEnabled) {
                                logger.debug("Executing afterCompletion({}) notification for transaction {}", status, clientMessage.getTransactionId());
                            }
                            txState.setIsJTA(true);
                            txState.afterCompletion(status);
                            // GemFire commits during afterCompletion - send the commit info back to the client
                            // where it can be applied to the local cache
                            TXCommitMessage cmsg = txState.getCommitMessage();
                            try {
                                CommitCommand.writeCommitResponse(cmsg, clientMessage, serverConnection);
                                txMgr.removeHostedTXState(txState.getTxId());
                            } catch (IOException e) {
                                // not much can be done here
                                if (isDebugEnabled || (e instanceof MessageTooLargeException)) {
                                    logger.warn("Problem writing reply to client", e);
                                }
                            }
                            serverConnection.setAsTrue(RESPONDED);
                        } catch (RuntimeException e) {
                            try {
                                writeException(clientMessage, e, false, serverConnection);
                            } catch (IOException ioe) {
                                if (isDebugEnabled) {
                                    logger.debug("Problem writing reply to client", ioe);
                                }
                            }
                            serverConnection.setAsTrue(RESPONDED);
                        } catch (InterruptedException e) {
                            Thread.currentThread().interrupt();
                        } finally {
                            txMgr.unmasquerade(txState);
                        }
                    }
                };
                // if there was a beforeCompletion call then there will be a thread
                // sitting in the waiting pool to execute afterCompletion. Otherwise
                // we have failed-over and may need to do beforeCompletion & hope that it works
                TXSynchronizationRunnable sync = txProxy.getSynchronizationRunnable();
                if (sync != null) {
                    sync.runSecondRunnable(afterCompletion);
                } else {
                    if (statusPart.getInt() == Status.STATUS_COMMITTED) {
                        TXStateProxy txState = txMgr.masqueradeAs(clientMessage, member, false);
                        try {
                            if (isDebugEnabled) {
                                logger.debug("Executing beforeCompletion() notification for transaction {} after failover", clientMessage.getTransactionId());
                            }
                            txState.setIsJTA(true);
                            txState.beforeCompletion();
                        } finally {
                            txMgr.unmasquerade(txState);
                        }
                    }
                    afterCompletion.run();
                }
            }
        } catch (Exception e) {
            writeException(clientMessage, MessageType.EXCEPTION, e, false, serverConnection);
            serverConnection.setAsTrue(RESPONDED);
        }
        if (isDebugEnabled) {
            logger.debug("Sent tx synchronization response");
        }
    }
}