org.apache.rocketmq.remoting.exception.RemotingTooMuchRequestException Java Examples

The following examples show how to use org.apache.rocketmq.remoting.exception.RemotingTooMuchRequestException. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example #1

Source File: NettyRemotingClient.java From rocketmq-read with Apache License 2.0

6 votes

/**
 * 执行oneWay调用
 * @param addr addr
 * @param request request
 * @param timeoutMillis 超时
 * @throws InterruptedException ;
 * @throws RemotingConnectException ;
 * @throws RemotingTooMuchRequestException ;
 * @throws RemotingTimeoutException ;
 * @throws RemotingSendRequestException ;
 */
@Override
public void invokeOneway(String addr, RemotingCommand request, long timeoutMillis) throws InterruptedException,
    RemotingConnectException, RemotingTooMuchRequestException, RemotingTimeoutException, RemotingSendRequestException {

    final Channel channel = this.getAndCreateChannel(addr);
    if (channel != null && channel.isActive()) {
        try {
            if (this.rpcHook != null) {
                this.rpcHook.doBeforeRequest(addr, request);
            }
            this.invokeOnewayImpl(channel, request, timeoutMillis);
        } catch (RemotingSendRequestException e) {
            log.warn("invokeOneway: send request exception, so close the channel[{}]", addr);
            this.closeChannel(addr, channel);
            throw e;
        }
    } else {
        this.closeChannel(addr, channel);
        throw new RemotingConnectException(addr);
    }
}

Example #2

Source File: RemotingServerTest.java From rocketmq-all-4.1.0-incubating with Apache License 2.0

6 votes

@Test
public void testInvokeAsync() throws InterruptedException, RemotingConnectException,
    RemotingTimeoutException, RemotingTooMuchRequestException, RemotingSendRequestException {

    final CountDownLatch latch = new CountDownLatch(1);
    RemotingCommand request = RemotingCommand.createRequestCommand(0, null);
    request.setRemark("messi");
    remotingClient.invokeAsync("localhost:8888", request, 1000 * 3, new InvokeCallback() {
        @Override
        public void operationComplete(ResponseFuture responseFuture) {
            latch.countDown();
            assertTrue(responseFuture != null);
            assertThat(responseFuture.getResponseCommand().getLanguage()).isEqualTo(LanguageCode.JAVA);
            assertThat(responseFuture.getResponseCommand().getExtFields()).hasSize(2);
        }
    });
    latch.await();
}

Example #3

Source File: NettyRemotingClient.java From DDMQ with Apache License 2.0

6 votes

@Override
public void invokeOneway(String addr, RemotingCommand request, long timeoutMillis) throws InterruptedException,
    RemotingConnectException, RemotingTooMuchRequestException, RemotingTimeoutException, RemotingSendRequestException {
    final Channel channel = this.getAndCreateChannel(addr);
    if (channel != null && channel.isActive()) {
        try {
            if (this.rpcHook != null) {
                this.rpcHook.doBeforeRequest(addr, request);
            }
            this.invokeOnewayImpl(channel, request, timeoutMillis);
        } catch (RemotingSendRequestException e) {
            log.warn("invokeOneway: send request exception, so close the channel[{}]", addr);
            this.closeChannel(addr, channel);
            throw e;
        }
    } else {
        this.closeChannel(addr, channel);
        throw new RemotingConnectException(addr);
    }
}

Example #4

Source File: NettyRemotingClient.java From DDMQ with Apache License 2.0

6 votes

@Override
public void invokeAsync(String addr, RemotingCommand request, long timeoutMillis, InvokeCallback invokeCallback)
    throws InterruptedException, RemotingConnectException, RemotingTooMuchRequestException, RemotingTimeoutException,
    RemotingSendRequestException {
    final Channel channel = this.getAndCreateChannel(addr);
    if (channel != null && channel.isActive()) {
        try {
            if (this.rpcHook != null) {
                this.rpcHook.doBeforeRequest(addr, request);
            }
            this.invokeAsyncImpl(channel, request, timeoutMillis, invokeCallback);
        } catch (RemotingSendRequestException e) {
            log.warn("invokeAsync: send request exception, so close the channel[{}]", addr);
            this.closeChannel(addr, channel);
            throw e;
        }
    } else {
        this.closeChannel(addr, channel);
        throw new RemotingConnectException(addr);
    }
}

Example #5

Source File: NettyRemotingClient.java From rocketmq-all-4.1.0-incubating with Apache License 2.0

6 votes

@Override
public void invokeOneway(String addr, RemotingCommand request, long timeoutMillis) throws InterruptedException,
    RemotingConnectException, RemotingTooMuchRequestException, RemotingTimeoutException, RemotingSendRequestException {
    final Channel channel = this.getAndCreateChannel(addr);
    if (channel != null && channel.isActive()) {
        try {
            if (this.rpcHook != null) {
                this.rpcHook.doBeforeRequest(addr, request);
            }
            this.invokeOnewayImpl(channel, request, timeoutMillis);
        } catch (RemotingSendRequestException e) {
            log.warn("invokeOneway: send request exception, so close the channel[{}]", addr);
            this.closeChannel(addr, channel);
            throw e;
        }
    } else {
        this.closeChannel(addr, channel);
        throw new RemotingConnectException(addr);
    }
}

Example #6

Source File: NettyRemotingClient.java From rocketmq-all-4.1.0-incubating with Apache License 2.0

6 votes

@Override
public void invokeAsync(String addr, RemotingCommand request, long timeoutMillis, InvokeCallback invokeCallback)
    throws InterruptedException, RemotingConnectException, RemotingTooMuchRequestException, RemotingTimeoutException,
    RemotingSendRequestException {
    final Channel channel = this.getAndCreateChannel(addr);
    if (channel != null && channel.isActive()) {
        try {
            if (this.rpcHook != null) {
                this.rpcHook.doBeforeRequest(addr, request);
            }
            this.invokeAsyncImpl(channel, request, timeoutMillis, invokeCallback);
        } catch (RemotingSendRequestException e) {
            log.warn("invokeAsync: send request exception, so close the channel[{}]", addr);
            this.closeChannel(addr, channel);
            throw e;
        }
    } else {
        this.closeChannel(addr, channel);
        throw new RemotingConnectException(addr);
    }
}

Example #7

Source File: RemotingServerTest.java From DDMQ with Apache License 2.0

6 votes

@Test
public void testInvokeAsync() throws InterruptedException, RemotingConnectException,
    RemotingTimeoutException, RemotingTooMuchRequestException, RemotingSendRequestException {

    final CountDownLatch latch = new CountDownLatch(1);
    RemotingCommand request = RemotingCommand.createRequestCommand(0, null);
    request.setRemark("messi");
    remotingClient.invokeAsync("localhost:8888", request, 1000 * 3, new InvokeCallback() {
        @Override
        public void operationComplete(ResponseFuture responseFuture) {
            latch.countDown();
            assertTrue(responseFuture != null);
            assertThat(responseFuture.getResponseCommand().getLanguage()).isEqualTo(LanguageCode.JAVA);
            assertThat(responseFuture.getResponseCommand().getExtFields()).hasSize(2);
        }
    });
    latch.await();
}

Example #8

Source File: NettyRemotingClient.java From rocketmq_trans_message with Apache License 2.0

6 votes

@Override
public void invokeAsync(String addr, RemotingCommand request, long timeoutMillis, InvokeCallback invokeCallback)
    throws InterruptedException, RemotingConnectException, RemotingTooMuchRequestException, RemotingTimeoutException,
    RemotingSendRequestException {
    final Channel channel = this.getAndCreateChannel(addr);
    if (channel != null && channel.isActive()) {
        try {
            if (this.rpcHook != null) {
                this.rpcHook.doBeforeRequest(addr, request);
            }
            this.invokeAsyncImpl(channel, request, timeoutMillis, invokeCallback);
        } catch (RemotingSendRequestException e) {
            log.warn("invokeAsync: send request exception, so close the channel[{}]", addr);
            this.closeChannel(addr, channel);
            throw e;
        }
    } else {
        this.closeChannel(addr, channel);
        throw new RemotingConnectException(addr);
    }
}

Example #9

Source File: NettyRemotingClient.java From rocketmq-4.3.0 with Apache License 2.0

6 votes

@Override
    public void invokeOneway(String addr, RemotingCommand request, long timeoutMillis) throws InterruptedException,
        RemotingConnectException, RemotingTooMuchRequestException, RemotingTimeoutException, RemotingSendRequestException {
//        获取channel=》
        final Channel channel = this.getAndCreateChannel(addr);
        if (channel != null && channel.isActive()) {
            try {
                if (this.rpcHook != null) {
//                    执行请求执行前的钩子方法
                    this.rpcHook.doBeforeRequest(addr, request);
                }
//               执行单线请求 =》
                this.invokeOnewayImpl(channel, request, timeoutMillis);
            } catch (RemotingSendRequestException e) {
                log.warn("invokeOneway: send request exception, so close the channel[{}]", addr);
//                异常关闭channel=》
                this.closeChannel(addr, channel);
                throw e;
            }
        } else {
            this.closeChannel(addr, channel);
            throw new RemotingConnectException(addr);
        }
    }

Example #10

Source File: RemotingServerTest.java From DDMQ with Apache License 2.0

6 votes

@Test
public void testInvokeAsync() throws InterruptedException, RemotingConnectException,
    RemotingTimeoutException, RemotingTooMuchRequestException, RemotingSendRequestException {

    final CountDownLatch latch = new CountDownLatch(1);
    RemotingCommand request = RemotingCommand.createRequestCommand(0, null);
    request.setRemark("messi");
    remotingClient.invokeAsync("localhost:8888", request, 1000 * 3, new InvokeCallback() {
        @Override
        public void operationComplete(ResponseFuture responseFuture) {
            latch.countDown();
            assertTrue(responseFuture != null);
            assertThat(responseFuture.getResponseCommand().getLanguage()).isEqualTo(LanguageCode.JAVA);
            assertThat(responseFuture.getResponseCommand().getExtFields()).hasSize(2);
        }
    });
    latch.await();
}

Example #11

Source File: NettyRemotingClient.java From DDMQ with Apache License 2.0

6 votes

@Override
public void invokeOneway(String addr, RemotingCommand request, long timeoutMillis) throws InterruptedException,
    RemotingConnectException, RemotingTooMuchRequestException, RemotingTimeoutException, RemotingSendRequestException {
    final Channel channel = this.getAndCreateChannel(addr);
    if (channel != null && channel.isActive()) {
        try {
            if (this.rpcHook != null) {
                this.rpcHook.doBeforeRequest(addr, request);
            }
            this.invokeOnewayImpl(channel, request, timeoutMillis);
        } catch (RemotingSendRequestException e) {
            log.warn("invokeOneway: send request exception, so close the channel[{}]", addr);
            this.closeChannel(addr, channel);
            throw e;
        }
    } else {
        this.closeChannel(addr, channel);
        throw new RemotingConnectException(addr);
    }
}

Example #12

Source File: NettyRemotingClient.java From DDMQ with Apache License 2.0

6 votes

@Override
public void invokeAsync(String addr, RemotingCommand request, long timeoutMillis, InvokeCallback invokeCallback)
    throws InterruptedException, RemotingConnectException, RemotingTooMuchRequestException, RemotingTimeoutException,
    RemotingSendRequestException {
    final Channel channel = this.getAndCreateChannel(addr);
    if (channel != null && channel.isActive()) {
        try {
            if (this.rpcHook != null) {
                this.rpcHook.doBeforeRequest(addr, request);
            }
            this.invokeAsyncImpl(channel, request, timeoutMillis, invokeCallback);
        } catch (RemotingSendRequestException e) {
            log.warn("invokeAsync: send request exception, so close the channel[{}]", addr);
            this.closeChannel(addr, channel);
            throw e;
        }
    } else {
        this.closeChannel(addr, channel);
        throw new RemotingConnectException(addr);
    }
}

Example #13

Source File: RemotingServerTest.java From rocketmq with Apache License 2.0

6 votes

@Test
public void testInvokeAsync() throws InterruptedException, RemotingConnectException,
    RemotingTimeoutException, RemotingTooMuchRequestException, RemotingSendRequestException {

    final CountDownLatch latch = new CountDownLatch(1);
    RemotingCommand request = RemotingCommand.createRequestCommand(0, null);
    request.setRemark("messi");
    remotingClient.invokeAsync("localhost:8888", request, 1000 * 3, new InvokeCallback() {
        @Override
        public void operationComplete(ResponseFuture responseFuture) {
            latch.countDown();
            assertTrue(responseFuture != null);
            assertThat(responseFuture.getResponseCommand().getLanguage()).isEqualTo(LanguageCode.JAVA);
            assertThat(responseFuture.getResponseCommand().getExtFields()).hasSize(2);
        }
    });
    latch.await();
}

Example #14

Source File: NettyRemotingClient.java From rocketmq with Apache License 2.0

6 votes

@Override
public void invokeOneway(String addr, RemotingCommand request, long timeoutMillis) throws InterruptedException,
    RemotingConnectException, RemotingTooMuchRequestException, RemotingTimeoutException, RemotingSendRequestException {
    final Channel channel = this.getAndCreateChannel(addr);
    if (channel != null && channel.isActive()) {
        try {
            if (this.rpcHook != null) {
                this.rpcHook.doBeforeRequest(addr, request);
            }
            this.invokeOnewayImpl(channel, request, timeoutMillis);
        } catch (RemotingSendRequestException e) {
            log.warn("invokeOneway: send request exception, so close the channel[{}]", addr);
            this.closeChannel(addr, channel);
            throw e;
        }
    } else {
        this.closeChannel(addr, channel);
        throw new RemotingConnectException(addr);
    }
}

Example #15

Source File: NettyRemotingClient.java From rocketmq with Apache License 2.0

6 votes

@Override
public void invokeAsync(String addr, RemotingCommand request, long timeoutMillis, InvokeCallback invokeCallback)
    throws InterruptedException, RemotingConnectException, RemotingTooMuchRequestException, RemotingTimeoutException,
    RemotingSendRequestException {
    final Channel channel = this.getAndCreateChannel(addr);
    if (channel != null && channel.isActive()) {
        try {
            if (this.rpcHook != null) {
                this.rpcHook.doBeforeRequest(addr, request);
            }
            this.invokeAsyncImpl(channel, request, timeoutMillis, invokeCallback);
        } catch (RemotingSendRequestException e) {
            log.warn("invokeAsync: send request exception, so close the channel[{}]", addr);
            this.closeChannel(addr, channel);
            throw e;
        }
    } else {
        this.closeChannel(addr, channel);
        throw new RemotingConnectException(addr);
    }
}

Example #16

Source File: RemotingServerTest.java From rocketmq-4.3.0 with Apache License 2.0

6 votes

@Test
public void testInvokeAsync() throws InterruptedException, RemotingConnectException,
    RemotingTimeoutException, RemotingTooMuchRequestException, RemotingSendRequestException {

    final CountDownLatch latch = new CountDownLatch(1);
    RemotingCommand request = RemotingCommand.createRequestCommand(0, null);
    request.setRemark("messi");
    remotingClient.invokeAsync("localhost:8888", request, 1000 * 3, new InvokeCallback() {
        @Override
        public void operationComplete(ResponseFuture responseFuture) {
            latch.countDown();
            assertTrue(responseFuture != null);
            assertThat(responseFuture.getResponseCommand().getLanguage()).isEqualTo(LanguageCode.JAVA);
            assertThat(responseFuture.getResponseCommand().getExtFields()).hasSize(2);
        }
    });
    latch.await();
}

Example #17

Source File: DefaultMQProducerImpl.java From rocketmq-4.3.0 with Apache License 2.0

6 votes

public SendResult send(Message msg, MessageQueue mq, long timeout)
    throws MQClientException, RemotingException, MQBrokerException, InterruptedException {
    long beginStartTime = System.currentTimeMillis();
    this.makeSureStateOK();
    Validators.checkMessage(msg, this.defaultMQProducer);

    if (!msg.getTopic().equals(mq.getTopic())) {
        throw new MQClientException("message's topic not equal mq's topic", null);
    }

    long costTime = System.currentTimeMillis() - beginStartTime;
    if (timeout < costTime) {
        throw new RemotingTooMuchRequestException("call timeout");
    }

    return this.sendKernelImpl(msg, mq, CommunicationMode.SYNC, null, null, timeout);
}

Example #18

Source File: DefaultMQProducerImpl.java From rocketmq-read with Apache License 2.0

6 votes

/**
 * 专门选取某一个队列同步发送
 * @param msg msg
 * @param mq mq
 * @param timeout timeout
 * @return ;
 * @throws MQClientException ;
 * @throws RemotingException ;
 * @throws MQBrokerException ;
 * @throws InterruptedException ;
 */
public SendResult send(Message msg, MessageQueue mq, long timeout)
    throws MQClientException, RemotingException, MQBrokerException, InterruptedException {
    long beginStartTime = System.currentTimeMillis();
    this.makeSureStateOK();
    Validators.checkMessage(msg, this.defaultMQProducer);

    if (!msg.getTopic().equals(mq.getTopic())) {
        throw new MQClientException("message's topic not equal mq's topic", null);
    }

    long costTime = System.currentTimeMillis() - beginStartTime;
    if (timeout < costTime) {
        throw new RemotingTooMuchRequestException("call timeout");
    }

    return this.sendKernelImpl(msg, mq, CommunicationMode.SYNC, null, null, timeout);
}

Example #19

Source File: RemotingServerTest.java From rocketmq-read with Apache License 2.0

6 votes

@Test
public void testInvokeAsync() throws InterruptedException, RemotingConnectException,
    RemotingTimeoutException, RemotingTooMuchRequestException, RemotingSendRequestException {

    final CountDownLatch latch = new CountDownLatch(1);
    RemotingCommand request = RemotingCommand.createRequestCommand(0, null);
    request.setRemark("messi");
    remotingClient.invokeAsync("localhost:8888", request, 1000 * 3, new InvokeCallback() {
        @Override
        public void operationComplete(ResponseFuture responseFuture) {
            latch.countDown();
            assertTrue(responseFuture != null);
            assertThat(responseFuture.getResponseCommand().getLanguage()).isEqualTo(LanguageCode.JAVA);
            assertThat(responseFuture.getResponseCommand().getExtFields()).hasSize(2);
        }
    });
    latch.await();
}

Example #20

Source File: NettyRemotingAbstract.java From rocketmq-all-4.1.0-incubating with Apache License 2.0

5 votes

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()) {
                        PLOG.warn("send a request command to channel <" + channel.remoteAddress() + "> failed.");
                    }
                }
            });
        } catch (Exception e) {
            once.release();
            PLOG.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()//
            );
            PLOG.warn(info);
            throw new RemotingTimeoutException(info);
        }
    }
}

Example #21

Source File: MQClientAPIImpl.java From rocketmq-read with Apache License 2.0

5 votes

/**
 * 更新消费者的偏移量 oneway模式
 * @param addr 地址
 * @param requestHeader 请求header
 * @param timeoutMillis 超时时间
 * @throws RemotingConnectException ;
 * @throws RemotingTooMuchRequestException ;
 * @throws RemotingTimeoutException ;
 * @throws RemotingSendRequestException ;
 * @throws InterruptedException ;
 */
public void updateConsumerOffsetOneway(
    final String addr,
    final UpdateConsumerOffsetRequestHeader requestHeader,
    final long timeoutMillis
) throws RemotingConnectException, RemotingTooMuchRequestException, RemotingTimeoutException, RemotingSendRequestException,
    InterruptedException {
    RemotingCommand request = RemotingCommand.createRequestCommand(RequestCode.UPDATE_CONSUMER_OFFSET, requestHeader);

    String acturallyAddr = getActurallyBrokerAddr(addr);
    this.remotingClient.invokeOneway(MixAll.brokerVIPChannel(this.clientConfig.isVipChannelEnabled(), acturallyAddr), request, timeoutMillis);
}

Example #22

Source File: RemotingServerTest.java From rocketmq with Apache License 2.0

5 votes

@Test
public void testInvokeOneway() throws InterruptedException, RemotingConnectException,
    RemotingTimeoutException, RemotingTooMuchRequestException, RemotingSendRequestException {

    RemotingCommand request = RemotingCommand.createRequestCommand(0, null);
    request.setRemark("messi");
    remotingClient.invokeOneway("localhost:8888", request, 1000 * 3);
}

Example #23

Source File: MQClientAPIImpl.java From DDMQ with Apache License 2.0

5 votes

public void updateConsumerOffsetOneway(
    final String addr,
    final UpdateConsumerOffsetRequestHeader requestHeader,
    final long timeoutMillis
) throws RemotingConnectException, RemotingTooMuchRequestException, RemotingTimeoutException, RemotingSendRequestException,
    InterruptedException {
    RemotingCommand request = RemotingCommand.createRequestCommand(RequestCode.UPDATE_CONSUMER_OFFSET, requestHeader);

    this.remotingClient.invokeOneway(MixAll.brokerVIPChannel(this.clientConfig.isVipChannelEnabled(), addr), request, timeoutMillis);
}

Example #24

Source File: NettyRemotingAbstract.java From rocketmq_trans_message with Apache License 2.0

5 votes

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()) {
                        PLOG.warn("send a request command to channel <" + channel.remoteAddress() + "> failed.");
                    }
                }
            });
        } catch (Exception e) {
            once.release();
            PLOG.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()//
            );
            PLOG.warn(info);
            throw new RemotingTimeoutException(info);
        }
    }
}

Example #25

Source File: RemotingServerTest.java From DDMQ with Apache License 2.0

5 votes

@Test
public void testInvokeOneway() throws InterruptedException, RemotingConnectException,
    RemotingTimeoutException, RemotingTooMuchRequestException, RemotingSendRequestException {

    RemotingCommand request = RemotingCommand.createRequestCommand(0, null);
    request.setRemark("messi");
    remotingClient.invokeOneway("localhost:8888", request, 1000 * 3);
}

Example #26

Source File: NettyRemotingAbstract.java From rocketmq with Apache License 2.0

5 votes

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()) {
                        PLOG.warn("send a request command to channel <" + channel.remoteAddress() + "> failed.");
                    }
                }
            });
        } catch (Exception e) {
            once.release();
            PLOG.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()//
            );
            PLOG.warn(info);
            throw new RemotingTimeoutException(info);
        }
    }
}

Example #27

Source File: MQClientAPIImpl.java From rocketmq-all-4.1.0-incubating with Apache License 2.0

5 votes

public void updateConsumerOffsetOneway(//
    final String addr, //
    final UpdateConsumerOffsetRequestHeader requestHeader, //
    final long timeoutMillis//
) throws RemotingConnectException, RemotingTooMuchRequestException, RemotingTimeoutException, RemotingSendRequestException,
    InterruptedException {
    RemotingCommand request = RemotingCommand.createRequestCommand(RequestCode.UPDATE_CONSUMER_OFFSET, requestHeader);

    this.remotingClient.invokeOneway(MixAll.brokerVIPChannel(this.clientConfig.isVipChannelEnabled(), addr), request, timeoutMillis);
}

Example #28

Source File: RemotingServerTest.java From rocketmq-read with Apache License 2.0

5 votes

@Test
public void testInvokeOneway() throws InterruptedException, RemotingConnectException,
    RemotingTimeoutException, RemotingTooMuchRequestException, RemotingSendRequestException {

    RemotingCommand request = RemotingCommand.createRequestCommand(0, null);
    request.setRemark("messi");
    remotingClient.invokeOneway("localhost:8888", request, 1000 * 3);
}

Example #29

Source File: NettyRemotingAbstract.java From rocketmq-read with Apache License 2.0

5 votes

/**
 * 执行oneWay，也就是发过去就不管了
 * @param channel channel
 * @param request request
 * @param timeoutMillis 超时时间
 * @throws InterruptedException ;
 * @throws RemotingTooMuchRequestException ;
 * @throws RemotingTimeoutException ;
 * @throws RemotingSendRequestException ;
 */
public void invokeOnewayImpl(final Channel channel, final RemotingCommand request, final long timeoutMillis)
    throws InterruptedException, RemotingTooMuchRequestException, RemotingTimeoutException, RemotingSendRequestException {

    //标记请求是oneWay类型的
    request.markOnewayRPC();
    //信号量限流
    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 #30

Source File: RemotingServerTest.java From rocketmq-all-4.1.0-incubating with Apache License 2.0

5 votes

@Test
public void testInvokeOneway() throws InterruptedException, RemotingConnectException,
    RemotingTimeoutException, RemotingTooMuchRequestException, RemotingSendRequestException {

    RemotingCommand request = RemotingCommand.createRequestCommand(0, null);
    request.setRemark("messi");
    remotingClient.invokeOneway("localhost:8888", request, 1000 * 3);
}