序 本文主要研究一下rocketmq的RemotingException RemotingException org/apache/rocketmq/remoting/exception/RemotingException.java...public class RemotingException extends Exception { private static final long serialVersionUID =...-5690687334570505110L; public RemotingException(String message) { super(message); }...public RemotingException(String message, Throwable cause) { super(message, cause); }...doc RemotingException
/同步发送消息,该方法会阻塞直到消息发送成功 @Override public SendResult send( Message msg) throws MQClientException, RemotingException...public SendResult send(Message msg, long timeout) throws MQClientException, RemotingException...public void send(Message msg, SendCallback sendCallback) throws MQClientException, RemotingException...public void send(Message msg, SendCallback sendCallback, long timeout) throws MQClientException, RemotingException...发往指定队列 @Override public SendResult send(Message msg, MessageQueue mq) throws MQClientException, RemotingException
public Object reply(ExchangeChannel channel, Object message) throws RemotingException { if...下面看下它对主要几个rpc方法的装饰实现: //连接处理逻辑 public void connected(Channel channel) throws RemotingException {...) { throw (RemotingException) exception; } else { throw new...public void received(Channel channel, Object message) throws RemotingException { ExecutorService...*/ public void received(Channel channel, Object message) throws RemotingException {
", t); } } @Override public void disconnected(Channel channel) throws RemotingException...t); } } @Override public void received(Channel channel, Object message) throws RemotingException...} } @Override public void caught(Channel channel, Throwable exception) throws RemotingException...) public void test_MessageReceived_Biz_Error() throws RemotingException { handler.received...@Test public void test_Received_Event_invoke_direct() throws RemotingException { handler
", t); } } @Override public void disconnected(Channel channel) throws RemotingException...); } } @Override public void received(Channel channel, Object message) throws RemotingException...} } @Override public void caught(Channel channel, Throwable exception) throws RemotingException...) public void test_MessageReceived_Biz_Error() throws RemotingException { handler.received...@Test public void test_Received_Event_invoke_direct() throws RemotingException { handler
accepts; private int idleTimeout; public AbstractServer(URL url, ChannelHandler handler) throws RemotingException...export " + getLocalAddress()); } } catch (Throwable t) { throw new RemotingException...url.getParameters())); } @Override public void send(Object message, boolean sent) throws RemotingException...} super.connected(ch); } @Override public void disconnected(Channel ch) throws RemotingException...private EventLoopGroup workerGroup; public NettyServer(URL url, ChannelHandler handler) throws RemotingException
accepts; private int idleTimeout; public AbstractServer(URL url, ChannelHandler handler) throws RemotingException...export " + getLocalAddress()); } } catch (Throwable t) { throw new RemotingException...() { return idleTimeout; } @Override public void connected(Channel ch) throws RemotingException...super.connected(ch); } @Override public void disconnected(Channel ch) throws RemotingException...private EventLoopGroup workerGroup; public NettyServer(URL url, ChannelHandler handler) throws RemotingException
如果需要在 .net remoting 使用异常,那么需要自己创建一个异常,继承 RemotingException 反序列 因为默认的 RemotingException 没有反序列,所以需要添加 Serializable...特性 [Serializable] public class CsdnNotFoundException : RemotingException { public CsdnNotFoundException...) { } } 微软建议继承ISerializable,标记特性 [Serializable] public class CsdnNotFoundException : RemotingException...[Serializable] public class CsdnNotFoundException : RemotingException, ISerializable { public CsdnNotFoundException
{ if (closed) { throw new RemotingException(this.getLocalAddress(), null, "Failed...{ if (closed) { throw new RemotingException(this.getLocalAddress(), null, "Failed...{ return get(timeout);}public Object get(int timeout) throws RemotingException { if (timeout <...* * @param channel channel. */ void connected(Channel channel) throws RemotingException...* * @param channel channel. */ void disconnected(Channel channel) throws RemotingException
// MultiMessageHandler public void received(Channel channel, Object message) throws RemotingException...message); } } // AllChannelHandler public void received(Channel channel, Object message) throws RemotingException...Filter链初始化 Filter链的初始化是在初始化线程模型之前就已完成的: public NettyServer(URL url, ChannelHandler handler) throws RemotingException...new NettyServer(url, listener); } public ExchangeServer bind(URL url, ExchangeHandler handler) throws RemotingException...> getInvoker(Channel channel, Invocation inv) throws RemotingException { boolean isStubServiceInvoke
---- 连接到 IPC 端口失败: 系统找不到指定的文件 System.Runtime.Remoting.RemotingException:“连接到 IPC 端口失败: 系统找不到指定的文件。”...或者英文版: System.Runtime.Remoting.RemotingException: Failed to connect to an IPC Port: The system cannot...找不到请求的服务 System.Runtime.Remoting.RemotingException:“找不到请求的服务” 或者英文版: System.Runtime.Remoting.RemotingException...信道“ipc”已注册 System.Runtime.Remoting.RemotingException:“信道“ipc”已注册。”
t.getMessage(), t); } } @Override public void connected(Channel channel) throws RemotingException...handler.connected(channel); } @Override public void disconnected(Channel channel) throws RemotingException...channel, message); } @Override public void received(Channel channel, Object message) throws RemotingException...message); } @Override public void caught(Channel channel, Throwable exception) throws RemotingException...handler, url); } @Override public void received(Channel channel, Object message) throws RemotingException
{ client = Exchangers.connect(url, requestHandler); } } catch (RemotingException...isConnected()) { throw new RemotingException(this, "Failed connect to server " + getRemoteAddress...e) { throw e; } catch (Throwable e) { throw new RemotingException(this...= null) { throw new RemotingException(this, "client(url: " + getUrl() + ") failed to...channel.isConnected()) { throw new RemotingException(this, "message can not send, because
final SendCallback sendCallback, final long timeout ) throws MQClientException, RemotingException...default: break; } } catch (RemotingException...timesTotal为1 + defaultMQProducer.getRetryTimesWhenSendFailed(),否则为1;之后就是最多循环timesTotal次执行sendKernelImpl,RemotingException...topicPublishInfo, final long timeout) throws MQClientException, RemotingException...final SendMessageContext context, final DefaultMQProducerImpl producer ) throws RemotingException
."); } catch (RemotingException e) { throw new RpcException(..., "Failed to invoke...{ if (closed) { throw new RemotingException(..., "Failed to send request ...);...//DecodeHandler.java @Override public void received(Channel channel, Object message) throws RemotingException...> getInvoker(Channel channel, Invocation inv) throws RemotingException { // 忽略回调和本地存根相关逻辑...>) exporterMap.get(serviceKey); if (exporter == null) throw new RemotingException
exception/RemotingTooMuchRequestException.java public class RemotingTooMuchRequestException extends RemotingException...final SendMessageContext context, final DefaultMQProducerImpl producer ) throws RemotingException...final SendMessageContext context, final DefaultMQProducerImpl producer ) throws RemotingException...final TopicPublishInfo topicPublishInfo, final long timeout) throws MQClientException, RemotingException...final SendCallback sendCallback, final long timeout ) throws MQClientException, RemotingException
Adaptive({Constants.EXCHANGER_KEY}) ExchangeServer bind(URL url, ExchangeHandler handler) throws RemotingException..."header"; @Override public ExchangeClient connect(URL url, ExchangeHandler handler) throws RemotingException...true); } @Override public ExchangeServer bind(URL url, ExchangeHandler handler) throws RemotingException...{ if (closed) { throw new RemotingException(this.getLocalAddress(), null, "Failed to send...= null) { throw cause; } } catch (Throwable e) { throw new RemotingException
NettyServer构造函数: 1public NettyServer(URL url, ChannelHandler handler) throws RemotingException { //...void connected(Channel channel) throws RemotingException 连接事件,当收到客户端的连接事件时,执行该方法处理相关业务操作。...void disconnected(Channel channel) throws RemotingException:连接断开事件 void sent(Channel channel, Object...message) throws RemotingException 当可写事件触发时,服务端向客户端返回响应数据,就是通过该方法发送的。...void caught(Channel channel, Throwable exception) throws RemotingException 发生异常时,调用该方法。
invocation.getMethodName() + ", provider: " + getUrl() + ", cause: " + e.getMessage(), e); } catch (RemotingException...public CompletableFuture request(Object request, int timeout, ExecutorService executor) throws RemotingException...{ if (closed) { throw new RemotingException(this.getLocalAddress(), null, "Failed to send...(message instanceof Invocation)) { throw new RemotingException(channel, "Unsupported request:..., provider: " + getUrl() + ", cause: " + e.getMessage(), e); } else if (rootCause instanceof RemotingException
protected void connect() throws RemotingException { connectLock.lock(); try {...isConnected()) { throw new RemotingException(this, "Failed connect to server " + getRemoteAddress...e) { throw e; } catch (Throwable e) { throw new RemotingException(this...= null) { throw new RemotingException(this, "client(url: " + getUrl() + ") failed to...future.getCause().getMessage(), future.getCause()); } else { throw new RemotingException
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