Package org.apache.activemq.command

Examples of org.apache.activemq.command.ExceptionResponse

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            if (SERVICELOG.isDebugEnabled() && e.getClass() != BrokerStoppedException.class) {
                SERVICELOG.debug("Error occured while processing " + (responseRequired ? "sync" : "async")
                        + " command: " + command + ", exception: " + e, e);
            }
            if (responseRequired) {
                response = new ExceptionResponse(e);
            } else {
                serviceException(e);
            }
        }
        if (responseRequired) {
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        // if the broker service has slave attached, wait for the slave to be
        // attached to allow client connection. slave connection is fine
        if (!info.isBrokerMasterConnector() && connector.getBrokerService().isWaitForSlave()
                && connector.getBrokerService().getSlaveStartSignal().getCount() == 1) {
            ServiceSupport.dispose(transport);
            return new ExceptionResponse(new Exception("Master's slave not attached yet."));
        }
        // Older clients should have been defaulting this field to true.. but
        // they were not.
        if (wireFormatInfo != null && wireFormatInfo.getVersion() <= 2) {
            info.setClientMaster(true);
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                                        context.getConnection().dispatchAsync(response);
                                    }

                                } catch (Exception e) {
                                    if (!sendProducerAck && !context.isInRecoveryMode()) {
                                        ExceptionResponse response = new ExceptionResponse(e);
                                        response.setCorrelationId(message.getCommandId());
                                        context.getConnection().dispatchAsync(response);
                                    }
                                }

                            }
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                            ResponseCallback callback = new ResponseCallback() {
                                public void onCompletion(FutureResponse future) {
                                    try {
                                        Response response = future.getResult();
                                        if (response.isException()) {
                                            ExceptionResponse er = (ExceptionResponse) response;
                                            serviceLocalException(er.getException());
                                        } else {
                                            localBroker.oneway(new MessageAck(md, MessageAck.INDIVIDUAL_ACK_TYPE, 1));
                                            dequeueCounter.incrementAndGet();
                                        }  
                                    } catch (IOException e) {
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        } else {

            try {
                Response response = (Response)this.transport.request(command);
                if (response.isException()) {
                    ExceptionResponse er = (ExceptionResponse)response;
                    if (er.getException() instanceof JMSException) {
                        throw (JMSException)er.getException();
                    } else {
                        if (isClosed()||closing.get()) {
                            LOG.debug("Received an exception but connection is closing");
                        }
                        JMSException jmsEx = null;
                        try {
                         jmsEx = JMSExceptionSupport.create(er.getException());
                        }catch(Throwable e) {
                            LOG.error("Caught an exception trying to create a JMSException for " +er.getException(),e);
                        }
                        if(jmsEx !=null) {
                            throw jmsEx;
                        }
                    }
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  private Response doSyncSendPacket(Command command, int timeout)
      throws JMSException {
    try {
        Response response = (Response)this.transport.request(command, timeout);
        if (response != null && response.isException()) {
            ExceptionResponse er = (ExceptionResponse)response;
            if (er.getException() instanceof JMSException) {
                throw (JMSException)er.getException();
            } else {
                throw JMSExceptionSupport.create(er.getException());
            }
        }
        return response;
    } catch (IOException e) {
        throw JMSExceptionSupport.create(e);
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            }
        }
        if( requests!=null ) {
            for (Iterator<FutureResponse> iter = requests.iterator(); iter.hasNext();) {
                FutureResponse fr = iter.next();
                fr.set(new ExceptionResponse(error));
            }
        }
    }
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    protected void sendSyncToSlave(Command command) {
        try {
            Response response = (Response)slave.request(command);
            if (response.isException()) {
                ExceptionResponse er = (ExceptionResponse)response;
                LOG.error("Slave Failed", er.getException());
            }
        } catch (Throwable e) {
            LOG.error("Slave Failed", e);
        }
    }
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        } catch (Throwable e) {
            if (responseRequired) {
                if (SERVICELOG.isDebugEnabled() && e.getClass() != BrokerStoppedException.class) {
                    SERVICELOG.debug("Error occured while processing sync command: " + e, e);
                }
                response = new ExceptionResponse(e);
            } else {
                serviceException(e);
            }
        }
        if (responseRequired) {
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    public Response processAddConnection(ConnectionInfo info) throws Exception {
      //if the broker service has slave attached, wait for the slave to be attached to allow client connection. slave connection is fine
      if(!info.isBrokerMasterConnector()&&connector.getBrokerService().isWaitForSlave()&&connector.getBrokerService().getSlaveStartSignal().getCount()==1){
          ServiceSupport.dispose(transport);
          return new ExceptionResponse(new Exception("Master's slave not attached yet."));
      }
        // Older clients should have been defaulting this field to true.. but they were not.
        if( wireFormatInfo!=null && wireFormatInfo.getVersion() <= 2 ) {
            info.setClientMaster(true);
        }
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Related Classes of org.apache.activemq.command.ExceptionResponse

  • org.apache.activemq.ActiveMQConnection
  • org.apache.activemq.broker.ft.MasterBroker
  • org.apache.activemq.broker.region.Queue
  • org.apache.activemq.broker.region.Queue$FlowControlTimeoutTask
  • org.apache.activemq.broker.region.Topic
  • org.apache.activemq.broker.StubConnection
  • org.apache.activemq.broker.TransportConnection
  • org.apache.activemq.network.DemandForwardingBridgeSupport
  • org.apache.activemq.network.ForwardingBridge
  • org.apache.activemq.openwire.v1.ExceptionResponseMarshaller
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