Examples of org.apache.axis2.engine.MessageReceiver

org.apache.axis2.engine.MessageReceiver
An instance of MessageReceiver can be setup to receive messages. The application logic has no impact on the Axis Engine iself. It is upto the application logic to do whatever it needs. For e.g. the MessageReceiver can handle a message, send a response back and/or send other messages.

                if (request.getAttachment() != null &&
                    request.getAttachment() instanceof Axis2HttpRequest) {


                    Axis2HttpRequest axis2Request = (Axis2HttpRequest) request.getAttachment();
                    MessageContext mc = axis2Request.getMsgContext();
                    MessageReceiver mr = mc.getAxisOperation().getMessageReceiver();


                    try {
                        // this fault is NOT caused by the endpoint while processing. so we have to
                        // inform that this is a sending error (e.g. endpoint failure) and handle it
                        // differently at the message receiver.


                        Exception exception = request.getException();
                        MessageContext nioFaultMessageContext =
                            MessageContextBuilder.createFaultMessageContext(
                                /** this is not a mistake I do NOT want getMessage()*/
                                mc, new AxisFault(exception.toString(), exception));
                        nioFaultMessageContext.setProperty(NhttpConstants.SENDING_FAULT, Boolean.TRUE);
                        mr.receive(nioFaultMessageContext);
                        
                    } catch (AxisFault af) {
                        log.error("Unable to report back failure to the message receiver", af);
                    }
                }

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        messageReciverMap.put(
                org.apache.axis2.description.WSDL2Constants.MEP_URI_IN_ONLY,
                messageReceiver);
        Class inoutMessageReceiver = org.apache.axis2.util.Loader.loadClass(
                "org.apache.axis2.rpc.receivers.RPCMessageReceiver");
        MessageReceiver inOutmessageReceiver =
                (MessageReceiver) inoutMessageReceiver.newInstance();
        messageReciverMap.put(
                org.apache.axis2.description.WSDL2Constants.MEP_URI_IN_OUT,
                inOutmessageReceiver);
        messageReciverMap.put(org.apache.axis2.description.WSDL2Constants.MEP_URI_ROBUST_IN_ONLY,

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                // client. Should / would be ignored by any transport other than
                // nhttp. For example, JMS would not send a reply message for one-way
                // operations.
                MessageContext outMsgCtx =
                    (MessageContext) context.getAttribute(OUTGOING_MESSAGE_CONTEXT);
                MessageReceiver mr = outMsgCtx.getAxisOperation().getMessageReceiver();


                try {
                    MessageContext responseMsgCtx = outMsgCtx.getOperationContext().
                        getMessageContext(WSDL2Constants.MESSAGE_LABEL_IN);
                    if (responseMsgCtx == null) {
                        // to support Sandesha.. however, this means that we received a 202 accepted
                        // for an out-only , for which we do not need a dummy message anyway
                        return;
                    }
                    responseMsgCtx.setServerSide(true);
                    responseMsgCtx.setDoingREST(outMsgCtx.isDoingREST());
                    responseMsgCtx.setProperty(MessageContext.TRANSPORT_IN,
                        outMsgCtx.getProperty(MessageContext.TRANSPORT_IN));
                    responseMsgCtx.setTransportIn(outMsgCtx.getTransportIn());
                    responseMsgCtx.setTransportOut(outMsgCtx.getTransportOut());


                    responseMsgCtx.setAxisMessage(outMsgCtx.getAxisOperation().
                        getMessage(WSDLConstants.MESSAGE_LABEL_IN_VALUE));
                    responseMsgCtx.setOperationContext(outMsgCtx.getOperationContext());
                    responseMsgCtx.setConfigurationContext(outMsgCtx.getConfigurationContext());
                    responseMsgCtx.setTo(null);


                    if (!outMsgCtx.isDoingREST() && !outMsgCtx.isSOAP11()) {
                        responseMsgCtx.setEnvelope(new SOAP12Factory().getDefaultEnvelope());
                    } else {
                        responseMsgCtx.setEnvelope(new SOAP11Factory().getDefaultEnvelope());
                    }
                    responseMsgCtx.setProperty(AddressingConstants.DISABLE_ADDRESSING_FOR_OUT_MESSAGES, Boolean.TRUE);
                    responseMsgCtx.setProperty(NhttpConstants.SC_ACCEPTED, Boolean.TRUE);
                    mr.receive(responseMsgCtx);


                } catch (org.apache.axis2.AxisFault af) {
                    log.error("Unable to report back 202 Accepted state to the message receiver", af);
                }

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      MessageContext context = storageManager.retrieveMessageContext(messageStoreKey, configCtx);
      
      AxisOperation axisOperation = context.getAxisOperation();
      if (axisOperation != null)
      {
        MessageReceiver msgReceiver = axisOperation.getMessageReceiver();
        if ((msgReceiver != null) && (msgReceiver instanceof CallbackReceiver))
        {
          Object callback = ((CallbackReceiver)msgReceiver).lookupCallback(context.getMessageID());
          if (callback instanceof Callback)
          {

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                OperationContext opCtx =
                        configurationContext.getOperationContext(bean.getApplicationMessageMessageId());
                if (opCtx != null) {
                    AxisOperation applicationAxisOperation = opCtx.getAxisOperation();
                    if (applicationAxisOperation != null) {
                        MessageReceiver msgReceiver = applicationAxisOperation.getMessageReceiver();
                        if ((msgReceiver != null) && (msgReceiver instanceof CallbackReceiver)) {
                            Object callback = ((CallbackReceiver) msgReceiver)
                                    .lookupCallback(bean.getApplicationMessageMessageId());
                            if (callback != null) {
                                AxisCallback axisCallback = ((AxisCallback) callback);

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        oldRMSBean.setReallocated(Sandesha2Constants.WSRM_COMMON.REALLOCATION_FAILED);
        storageManager.getRMSBeanMgr().update(oldRMSBean);
        throw new SandeshaException(SandeshaMessageKeys.reallocationForSyncRequestReplyNotSupported);
      } else {
        MessageReceiver msgReceiver = axisOperation.getMessageReceiver();
        Object callback = ((CallbackReceiver)msgReceiver).lookupCallback(msgCtx.getMessageID());  
        client.setAxisService(msgCtx.getAxisService());
        client.sendReceiveNonBlocking(msgCtx.getEnvelope().getBody().cloneOMElement().getFirstElement(), (Callback)callback);
      }
    }

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            // element name
            if (operation == null) {
                operation = axisService.getOperation(new QName(
                        jmethod.getName()));
            }
            MessageReceiver mr =
                    axisService.getMessageReceiver(operation.getMessageExchangePattern());
            if (mr == null) {
                mr = axisConfig.getMessageReceiver(operation.getMessageExchangePattern());
            }
            if (operation.getMessageReceiver() == null) {

View Full Code Here

    }
  }


  private MessageReceiver loadDefaultMessageReceiver(String mepURL,
      AxisService service) {
    MessageReceiver messageReceiver;
    if (mepURL == null) {
      mepURL = WSDL2Constants.MEP_URI_IN_OUT;
    }
    if (service != null) {
      messageReceiver = service.getMessageReceiver(mepURL);

View Full Code Here


    try {
      HashMap<String, MessageReceiver> messageReciverMap = new HashMap<String, MessageReceiver>();
      Class inOnlyMessageReceiver = Loader
          .loadClass("org.apache.axis2.rpc.receivers.RPCInOnlyMessageReceiver");
      MessageReceiver messageReceiver = (MessageReceiver) inOnlyMessageReceiver
          .newInstance();
      messageReciverMap.put(WSDL2Constants.MEP_URI_IN_ONLY,
          messageReceiver);
      Class inoutMessageReceiver = Loader
          .loadClass("org.apache.axis2.rpc.receivers.RPCMessageReceiver");
      MessageReceiver inOutmessageReceiver = (MessageReceiver) inoutMessageReceiver
          .newInstance();
      messageReciverMap.put(WSDL2Constants.MEP_URI_IN_OUT,
          inOutmessageReceiver);
      messageReciverMap.put(WSDL2Constants.MEP_URI_ROBUST_IN_ONLY,
          inOutmessageReceiver);

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            String methodName = jmethod.getName();         
            
      AxisOperation operation = axisService.getOperation(new QName(methodName));


      String mep = operation.getMessageExchangePattern();
      MessageReceiver mr;
      if (messageReceiverClassMap != null) {


        if (messageReceiverClassMap.get(mep) != null) {
          Object obj = messageReceiverClassMap.get(mep);
          if (obj instanceof MessageReceiver) {

View Full Code Here

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org.apache.axiom.om.OMElement

org.apache.axiom.soap.impl.builder.StAXSOAPModelBuilder

org.apache.axiom.soap.SOAPFault

org.apache.axiom.soap.SOAPFaultCode

org.apache.axiom.soap.SOAPFaultDetail

org.apache.axiom.soap.SOAPFaultNode

org.apache.axiom.soap.SOAPFaultReason

org.apache.axiom.soap.SOAPFaultSubCode

org.apache.axiom.soap.SOAPFaultText

org.apache.axis2.client.OperationClient

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