Examples with RemotingTooMuchRequestException org.apache.rocketmq.remoting.exception.RemotingTooMuchRequestException used on opensource projects

Example 1 with RemotingTooMuchRequestException

use of org.apache.rocketmq.remoting.exception.RemotingTooMuchRequestException in project rocketmq by apache.

the class NettyRemotingAbstract method invokeOnewayImpl.

public void invokeOnewayImpl(final Channel channel, final RemotingCommand request, final long timeoutMillis) throws InterruptedException, RemotingTooMuchRequestException, RemotingTimeoutException, RemotingSendRequestException {
    request.markOnewayRPC();
    boolean acquired = this.semaphoreOneway.tryAcquire(timeoutMillis, TimeUnit.MILLISECONDS);
    if (acquired) {
        final SemaphoreReleaseOnlyOnce once = new SemaphoreReleaseOnlyOnce(this.semaphoreOneway);
        try {
            channel.writeAndFlush(request).addListener(new ChannelFutureListener() {

                @Override
                public void operationComplete(ChannelFuture f) throws Exception {
                    once.release();
                    if (!f.isSuccess()) {
                        log.warn("send a request command to channel <" + channel.remoteAddress() + "> failed.");
                    }
                }
            });
        } catch (Exception e) {
            once.release();
            log.warn("write send a request command to channel <" + channel.remoteAddress() + "> failed.");
            throw new RemotingSendRequestException(RemotingHelper.parseChannelRemoteAddr(channel), e);
        }
    } else {
        if (timeoutMillis <= 0) {
            throw new RemotingTooMuchRequestException("invokeOnewayImpl invoke too fast");
        } else {
            String info = String.format("invokeOnewayImpl tryAcquire semaphore timeout, %dms, waiting thread nums: %d semaphoreAsyncValue: %d", timeoutMillis, this.semaphoreOneway.getQueueLength(), this.semaphoreOneway.availablePermits());
            log.warn(info);
            throw new RemotingTimeoutException(info);
        }
    }
}

Example 2 with RemotingTooMuchRequestException

use of org.apache.rocketmq.remoting.exception.RemotingTooMuchRequestException in project rocketmq by apache.

the class MQClientAPIImpl method onExceptionImpl.

private void onExceptionImpl(final String brokerName, final Message msg, final long timeoutMillis, final RemotingCommand request, final SendCallback sendCallback, final TopicPublishInfo topicPublishInfo, final MQClientInstance instance, final int timesTotal, final AtomicInteger curTimes, final Exception e, final SendMessageContext context, final boolean needRetry, final DefaultMQProducerImpl producer) {
    int tmp = curTimes.incrementAndGet();
    if (needRetry && tmp <= timesTotal) {
        // by default, it will send to the same broker
        String retryBrokerName = brokerName;
        if (topicPublishInfo != null) {
            // select one message queue accordingly, in order to determine which broker to send
            MessageQueue mqChosen = producer.selectOneMessageQueue(topicPublishInfo, brokerName);
            retryBrokerName = mqChosen.getBrokerName();
        }
        String addr = instance.findBrokerAddressInPublish(retryBrokerName);
        log.info("async send msg by retry {} times. topic={}, brokerAddr={}, brokerName={}", tmp, msg.getTopic(), addr, retryBrokerName);
        try {
            request.setOpaque(RemotingCommand.createNewRequestId());
            sendMessageAsync(addr, retryBrokerName, msg, timeoutMillis, request, sendCallback, topicPublishInfo, instance, timesTotal, curTimes, context, producer);
        } catch (InterruptedException e1) {
            onExceptionImpl(retryBrokerName, msg, timeoutMillis, request, sendCallback, topicPublishInfo, instance, timesTotal, curTimes, e1, context, false, producer);
        } catch (RemotingConnectException e1) {
            producer.updateFaultItem(brokerName, 3000, true);
            onExceptionImpl(retryBrokerName, msg, timeoutMillis, request, sendCallback, topicPublishInfo, instance, timesTotal, curTimes, e1, context, true, producer);
        } catch (RemotingTooMuchRequestException e1) {
            onExceptionImpl(retryBrokerName, msg, timeoutMillis, request, sendCallback, topicPublishInfo, instance, timesTotal, curTimes, e1, context, false, producer);
        } catch (RemotingException e1) {
            producer.updateFaultItem(brokerName, 3000, true);
            onExceptionImpl(retryBrokerName, msg, timeoutMillis, request, sendCallback, topicPublishInfo, instance, timesTotal, curTimes, e1, context, true, producer);
        }
    } else {
        if (context != null) {
            context.setException(e);
            context.getProducer().executeSendMessageHookAfter(context);
        }
        try {
            sendCallback.onException(e);
        } catch (Exception ignored) {
        }
    }
}

Example 3 with RemotingTooMuchRequestException

use of org.apache.rocketmq.remoting.exception.RemotingTooMuchRequestException in project rocketmq by apache.

the class BrokerOuterAPI method registerBroker.

private RegisterBrokerResult registerBroker(final String namesrvAddr, final String clusterName, final String brokerAddr, final String brokerName, final long brokerId, final String haServerAddr, final TopicConfigSerializeWrapper topicConfigWrapper, final List<String> filterServerList, final boolean oneway, final int timeoutMills) throws RemotingCommandException, MQBrokerException, RemotingConnectException, RemotingSendRequestException, RemotingTimeoutException, InterruptedException {
    RegisterBrokerRequestHeader requestHeader = new RegisterBrokerRequestHeader();
    requestHeader.setBrokerAddr(brokerAddr);
    requestHeader.setBrokerId(brokerId);
    requestHeader.setBrokerName(brokerName);
    requestHeader.setClusterName(clusterName);
    requestHeader.setHaServerAddr(haServerAddr);
    RemotingCommand request = RemotingCommand.createRequestCommand(RequestCode.REGISTER_BROKER, requestHeader);
    RegisterBrokerBody requestBody = new RegisterBrokerBody();
    requestBody.setTopicConfigSerializeWrapper(topicConfigWrapper);
    requestBody.setFilterServerList(filterServerList);
    request.setBody(requestBody.encode());
    if (oneway) {
        try {
            this.remotingClient.invokeOneway(namesrvAddr, request, timeoutMills);
        } catch (RemotingTooMuchRequestException e) {
        // Ignore
        }
        return null;
    }
    RemotingCommand response = this.remotingClient.invokeSync(namesrvAddr, request, timeoutMills);
    assert response != null;
    switch(response.getCode()) {
        case ResponseCode.SUCCESS:
            {
                RegisterBrokerResponseHeader responseHeader = (RegisterBrokerResponseHeader) response.decodeCommandCustomHeader(RegisterBrokerResponseHeader.class);
                RegisterBrokerResult result = new RegisterBrokerResult();
                result.setMasterAddr(responseHeader.getMasterAddr());
                result.setHaServerAddr(responseHeader.getHaServerAddr());
                if (response.getBody() != null) {
                    result.setKvTable(KVTable.decode(response.getBody(), KVTable.class));
                }
                return result;
            }
        default:
            break;
    }
    throw new MQBrokerException(response.getCode(), response.getRemark());
}

Example 4 with RemotingTooMuchRequestException

use of org.apache.rocketmq.remoting.exception.RemotingTooMuchRequestException in project rocketmq-rocketmq-all-4.1.0-incubating by lirenzuo.

the class BrokerOuterAPI method registerBroker.

// 向 NameServer注册 Broker
private RegisterBrokerResult registerBroker(final String namesrvAddr, final String clusterName, final String brokerAddr, final String brokerName, final long brokerId, final String haServerAddr, final TopicConfigSerializeWrapper topicConfigWrapper, final List<String> filterServerList, final boolean oneway, final int timeoutMills) throws RemotingCommandException, MQBrokerException, RemotingConnectException, RemotingSendRequestException, RemotingTimeoutException, InterruptedException {
    RegisterBrokerRequestHeader requestHeader = new RegisterBrokerRequestHeader();
    requestHeader.setBrokerAddr(brokerAddr);
    requestHeader.setBrokerId(brokerId);
    requestHeader.setBrokerName(brokerName);
    requestHeader.setClusterName(clusterName);
    requestHeader.setHaServerAddr(haServerAddr);
    RemotingCommand request = RemotingCommand.createRequestCommand(RequestCode.REGISTER_BROKER, requestHeader);
    RegisterBrokerBody requestBody = new RegisterBrokerBody();
    requestBody.setTopicConfigSerializeWrapper(topicConfigWrapper);
    requestBody.setFilterServerList(filterServerList);
    request.setBody(requestBody.encode());
    if (oneway) {
        try {
            this.remotingClient.invokeOneway(namesrvAddr, request, timeoutMills);
        } catch (RemotingTooMuchRequestException e) {
        // Ignore
        }
        return null;
    }
    RemotingCommand response = this.remotingClient.invokeSync(namesrvAddr, request, timeoutMills);
    assert response != null;
    switch(response.getCode()) {
        case ResponseCode.SUCCESS:
            {
                RegisterBrokerResponseHeader responseHeader = (RegisterBrokerResponseHeader) response.decodeCommandCustomHeader(RegisterBrokerResponseHeader.class);
                RegisterBrokerResult result = new RegisterBrokerResult();
                result.setMasterAddr(responseHeader.getMasterAddr());
                result.setHaServerAddr(responseHeader.getHaServerAddr());
                if (response.getBody() != null) {
                    result.setKvTable(KVTable.decode(response.getBody(), KVTable.class));
                }
                return result;
            }
        default:
            break;
    }
    throw new MQBrokerException(response.getCode(), response.getRemark());
}

Example 5 with RemotingTooMuchRequestException

use of org.apache.rocketmq.remoting.exception.RemotingTooMuchRequestException in project rocketmq by apache.

the class NettyRemotingAbstract method invokeAsyncImpl.

public void invokeAsyncImpl(final Channel channel, final RemotingCommand request, final long timeoutMillis, final InvokeCallback invokeCallback) throws InterruptedException, RemotingTooMuchRequestException, RemotingTimeoutException, RemotingSendRequestException {
    final int opaque = request.getOpaque();
    boolean acquired = this.semaphoreAsync.tryAcquire(timeoutMillis, TimeUnit.MILLISECONDS);
    if (acquired) {
        final SemaphoreReleaseOnlyOnce once = new SemaphoreReleaseOnlyOnce(this.semaphoreAsync);
        final ResponseFuture responseFuture = new ResponseFuture(opaque, timeoutMillis, invokeCallback, once);
        this.responseTable.put(opaque, responseFuture);
        try {
            channel.writeAndFlush(request).addListener(new ChannelFutureListener() {

                @Override
                public void operationComplete(ChannelFuture f) throws Exception {
                    if (f.isSuccess()) {
                        responseFuture.setSendRequestOK(true);
                        return;
                    } else {
                        responseFuture.setSendRequestOK(false);
                    }
                    responseFuture.putResponse(null);
                    responseTable.remove(opaque);
                    try {
                        executeInvokeCallback(responseFuture);
                    } catch (Throwable e) {
                        log.warn("excute callback in writeAndFlush addListener, and callback throw", e);
                    } finally {
                        responseFuture.release();
                    }
                    log.warn("send a request command to channel <{}> failed.", RemotingHelper.parseChannelRemoteAddr(channel));
                }
            });
        } catch (Exception e) {
            responseFuture.release();
            log.warn("send a request command to channel <" + RemotingHelper.parseChannelRemoteAddr(channel) + "> Exception", e);
            throw new RemotingSendRequestException(RemotingHelper.parseChannelRemoteAddr(channel), e);
        }
    } else {
        if (timeoutMillis <= 0) {
            throw new RemotingTooMuchRequestException("invokeAsyncImpl invoke too fast");
        } else {
            String info = String.format("invokeAsyncImpl tryAcquire semaphore timeout, %dms, waiting thread nums: %d semaphoreAsyncValue: %d", timeoutMillis, this.semaphoreAsync.getQueueLength(), this.semaphoreAsync.availablePermits());
            log.warn(info);
            throw new RemotingTimeoutException(info);
        }
    }
}