Package org.apache.axis2.jaxws.samples.client.ping

Examples of org.apache.axis2.jaxws.samples.client.ping.PingServicePortProxy


            try {
                transportHeaders.put(VFSConstants.FILE_LENGTH, content.getSize());
                transportHeaders.put(VFSConstants.LAST_MODIFIED, content.getLastModifiedTime());
            } catch (FileSystemException ignore) {}

            MessageContext msgContext = entry.createMessageContext();
           
            String contentType = entry.getContentType();
            if (BaseUtils.isBlank(contentType)) {
                if (file.getName().getExtension().toLowerCase().endsWith(".xml")) {
                    contentType = "text/xml";
                } else if (file.getName().getExtension().toLowerCase().endsWith(".txt")) {
                    contentType = "text/plain";
                }
            } else {
                // Extract the charset encoding from the configured content type and
                // set the CHARACTER_SET_ENCODING property as e.g. SOAPBuilder relies on this.
                String charSetEnc = null;
                try {
                    if (contentType != null) {
                        charSetEnc = new ContentType(contentType).getParameter("charset");
                    }
                } catch (ParseException ex) {
                    // ignore
                }
                msgContext.setProperty(Constants.Configuration.CHARACTER_SET_ENCODING, charSetEnc);
            }

            // if the content type was not found, but the service defined it.. use it
            if (contentType == null) {
                if (entry.getContentType() != null) {
                    contentType = entry.getContentType();
                } else if (VFSUtils.getProperty(
                    content, BaseConstants.CONTENT_TYPE) != null) {
                    contentType =
                        VFSUtils.getProperty(content, BaseConstants.CONTENT_TYPE);
                }
            }

            // does the service specify a default reply file URI ?
            String replyFileURI = entry.getReplyFileURI();
            if (replyFileURI != null) {
                msgContext.setProperty(Constants.OUT_TRANSPORT_INFO,
                        new VFSOutTransportInfo(replyFileURI, entry.isFileLockingEnabled()));
            }

            // Determine the message builder to use
            Builder builder;
            if (contentType == null) {
                log.debug("No content type specified. Using SOAP builder.");
                builder = new SOAPBuilder();
            } else {
                int index = contentType.indexOf(';');
                String type = index > 0 ? contentType.substring(0, index) : contentType;
                builder = BuilderUtil.getBuilderFromSelector(type, msgContext);
                if (builder == null) {
                    if (log.isDebugEnabled()) {
                        log.debug("No message builder found for type '" + type +
                                "'. Falling back to SOAP.");
                    }
                    builder = new SOAPBuilder();
                }
            }

            // set the message payload to the message context
            InputStream in;
            ManagedDataSource dataSource;
            if (builder instanceof DataSourceMessageBuilder && entry.isStreaming()) {
                in = null;
                dataSource = ManagedDataSourceFactory.create(
                        new FileObjectDataSource(file, contentType));
            } else {
                in = content.getInputStream();
                dataSource = null;
            }
           
            try {
                OMElement documentElement;
                if (in != null) {
                    documentElement = builder.processDocument(in, contentType, msgContext);
                } else {
                    documentElement = ((DataSourceMessageBuilder)builder).processDocument(
                            dataSource, contentType, msgContext);
                }
                msgContext.setEnvelope(TransportUtils.createSOAPEnvelope(documentElement));
               
                handleIncomingMessage(
                    msgContext,
                    transportHeaders,
                    null, //* SOAP Action - not applicable *//
 
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                        "Possibly an RM terminate sequence message");
            }

        } else {
            if (responseMsgCtx == null) {
                responseMsgCtx = new MessageContext();
                responseMsgCtx.setOperationContext(outMsgCtx.getOperationContext());
            }

            responseMsgCtx.setServerSide(true);
            responseMsgCtx.setDoingREST(outMsgCtx.isDoingREST());
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        axis2Request.setCompleted(true);
        if (errorCode == -1 && errorMessage == null && exceptionToRaise == null) {
            return; // no need to continue
        }

        final MessageContext mc = axis2Request.getMsgContext();

        // if the request message is a sandesha messag we ignore the
        // exception handling
        // we cannot use the declared sandesha2 constant since
        // nhttp transport shouldn't take a sandesha2 dependency
        String done = (String) mc.getProperty("Sandesha2AppProcessingDone");
    if (JavaUtils.isTrueExplicitly(done)) {
      return;
    }

        if (mc.getAxisOperation() != null &&
                mc.getAxisOperation().getMessageReceiver() != null) {

            if (metrics != null) {
                if (metrics.getLevel() == MetricsCollector.LEVEL_FULL) {
                    if (errorCode == NhttpConstants.CONNECTION_TIMEOUT) {
                        metrics.incrementTimeoutsReceiving(mc);
                    } else {
                        metrics.incrementFaultsSending(errorCode, mc);
                    }
                } else {
                    if (errorCode == NhttpConstants.CONNECTION_TIMEOUT) {
                        metrics.incrementTimeoutsReceiving();
                    } else {
                        metrics.incrementFaultsSending();
                    }
                }
            }

            workerPool.execute( new Runnable() {
                public void run() {
                    MessageReceiver mr = mc.getAxisOperation().getMessageReceiver();
                    try {
                        // This AxisFault is created to create the fault message context
                        // noinspection ThrowableInstanceNeverThrown
                        AxisFault axisFault = exceptionToRaise != null ?
                                new AxisFault(errorMessage, exceptionToRaise) :
                                new AxisFault(errorMessage);

                        MessageContext nioFaultMessageContext =
                            MessageContextBuilder.createFaultMessageContext(mc, axisFault);

                        SOAPEnvelope envelope = nioFaultMessageContext.getEnvelope();

                        if (log.isDebugEnabled()) {
                            log.debug("Sending Fault for Request with Message ID : "
                                    + mc.getMessageID());
                        }
                       
                        nioFaultMessageContext.setProperty(
                            NhttpConstants.SENDING_FAULT, Boolean.TRUE);
                        nioFaultMessageContext.setProperty(
                                NhttpConstants.ERROR_MESSAGE, errorMessage);
                        if (errorCode != -1) {
                            nioFaultMessageContext.setProperty(
                                NhttpConstants.ERROR_CODE, errorCode);
                        }
                        if (exceptionToRaise != null) {
                            nioFaultMessageContext.setProperty(
                                NhttpConstants.ERROR_DETAIL, exceptionToRaise.toString());
                            nioFaultMessageContext.setProperty(
                                NhttpConstants.ERROR_EXCEPTION, exceptionToRaise);
                            envelope.getBody().getFault().getDetail().setText(
                                exceptionToRaise.toString());
                        } else {
                            nioFaultMessageContext.setProperty(
                                NhttpConstants.ERROR_DETAIL, errorMessage);
                            envelope.getBody().getFault().getDetail().setText(errorMessage);
                        }
                        nioFaultMessageContext.setProperty(CLIENT_CONNECTION_DEBUG,
                            mc.getProperty(CLIENT_CONNECTION_DEBUG));
                        mr.receive(nioFaultMessageContext);

                    } catch (AxisFault af) {
                        log.error("Unable to report back failure to the message receiver", af);
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                    ccd.recordResponseCompletionTime();
                }
               
                if (metrics != null) {
                    if (metrics.getLevel() == MetricsCollector.LEVEL_FULL) {
                        MessageContext mc = getMessageContext(conn);
                        metrics.incrementMessagesReceived(mc);
                        metrics.notifyReceivedMessageSize(
                                mc, conn.getMetrics().getReceivedBytesCount());
                        metrics.notifySentMessageSize(mc, conn.getMetrics().getSentBytesCount());
                        metrics.reportResponseCode(mc, response.getStatusLine().getStatusCode());
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                // NhttpConstants.SC_ACCEPTED set to Boolean.TRUE to indicate this is a
                // placeholder message for the transport to send a HTTP 202 to the
                // 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();

                // the following check is to support the dual channel invocation. Hence the
                // response will be sent as a new request to the client over a different channel
                // client sends back a 202 Accepted response to synapse and we need to neglect that
                // 202 Accepted message
                if (!outMsgCtx.isPropertyTrue(NhttpConstants.IGNORE_SC_ACCEPTED)) {

                    try {
                        MessageContext responseMsgCtx = outMsgCtx.getOperationContext().
                                getMessageContext(WSDL2Constants.MESSAGE_LABEL_IN);
                        if (responseMsgCtx == null ||
                                outMsgCtx.getOptions().isUseSeparateListener()) {
                            // Since we need to notify the SynapseCallback receiver to remove the
                            // call backs registered  we set a custom property
                            if (outMsgCtx.getOperationContext().isComplete()) {
                                setHeaders(context, response, outMsgCtx, responseMsgCtx);
                                outMsgCtx.setProperty(NhttpConstants.HTTP_202_RECEIVED, "true");
                                mr.receive(outMsgCtx);
                            }
                            return;
                        }
                        setHeaders(context, response, outMsgCtx, responseMsgCtx);
                        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(OMAbstractFactory.getSOAP12Factory().getDefaultEnvelope());
                        } else {
                            responseMsgCtx.setEnvelope(OMAbstractFactory.getSOAP11Factory().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.debug("Unable to report back " +
                                "202 Accepted state to the message receiver");
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     */
    private void processResponse(final NHttpClientConnection conn, HttpContext context,
        HttpResponse response) {

        ContentInputBuffer inputBuffer = null;
        MessageContext outMsgContext = (MessageContext) context.getAttribute(OUTGOING_MESSAGE_CONTEXT);
        String endptPrefix = (String) context.getAttribute(NhttpConstants.ENDPOINT_PREFIX);
        String requestMethod = (String) context.getAttribute(NhttpConstants.HTTP_REQ_METHOD);
        int statusCode = response.getStatusLine().getStatusCode();

        boolean expectEntityBody = false;
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        }
        return null;
    }

    private void setServerContextAttribute(String key, Object value, NHttpClientConnection conn) {
        MessageContext msgCtx = getMessageContext(conn);
        if (msgCtx != null) {
            Object outTransport = msgCtx.getProperty(Constants.OUT_TRANSPORT_INFO);
            if (outTransport != null && outTransport instanceof ServerWorker) {
                HttpContext context = ((ServerWorker) outTransport).getConn().getContext();
                context.setAttribute(key, value);
            }
        }
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     * @param request the http request to be used to create the corresponding Axis2 message context
     * @return the Axis2 message context created
     */
    private MessageContext createMessageContext(HttpRequest request) {

        MessageContext msgContext = new MessageContext();
        msgContext.setMessageID(UIDGenerator.generateURNString());

        // There is a discrepency in what I thought, Axis2 spawns a new threads to
        // send a message if this is TRUE - and I want it to be the other way
        msgContext.setProperty(MessageContext.CLIENT_API_NON_BLOCKING, Boolean.FALSE);
        msgContext.setConfigurationContext(cfgCtx);
        if (isHttps) {
            msgContext.setTransportOut(cfgCtx.getAxisConfiguration()
                .getTransportOut(Constants.TRANSPORT_HTTPS));
            msgContext.setTransportIn(cfgCtx.getAxisConfiguration()
                .getTransportIn(Constants.TRANSPORT_HTTPS));
            msgContext.setIncomingTransportName(Constants.TRANSPORT_HTTPS);
        } else {
            msgContext.setTransportOut(cfgCtx.getAxisConfiguration()
                .getTransportOut(Constants.TRANSPORT_HTTP));
            msgContext.setTransportIn(cfgCtx.getAxisConfiguration()
                .getTransportIn(Constants.TRANSPORT_HTTP));
            msgContext.setIncomingTransportName(Constants.TRANSPORT_HTTP);
        }
        msgContext.setProperty(Constants.OUT_TRANSPORT_INFO, this);
        // the following statement causes the soap session services to be failing - ruwan       
        // msgContext.setServiceGroupContextId(UUIDGenerator.getUUID());
        msgContext.setServerSide(true);
        msgContext.setProperty(
            Constants.Configuration.TRANSPORT_IN_URL, request.getRequestLine().getUri());

        // http transport header names are case insensitive
        Map<String, String> headers = new TreeMap<String, String>(new Comparator<String>() {
            public int compare(String o1, String o2) {
                return o1.compareToIgnoreCase(o2);
            }
        });
       
        for (Header header : request.getAllHeaders()) {
            headers.put(header.getName(), header.getValue());
        }
        msgContext.setProperty(MessageContext.TRANSPORT_HEADERS, headers);

        // find the remote party IP address and set it to the message context
        if (conn instanceof HttpInetConnection) {
            HttpInetConnection inetConn = (HttpInetConnection) conn;
            InetAddress remoteAddr = inetConn.getRemoteAddress();
            if (remoteAddr != null) {
                msgContext.setProperty(
                        MessageContext.REMOTE_ADDR, remoteAddr.getHostAddress());
                msgContext.setProperty(
                        NhttpConstants.REMOTE_HOST, NhttpUtil.getHostName(remoteAddr));
                remoteAddress = remoteAddr.getHostAddress();
            }
        }

        msgContext.setProperty(RequestResponseTransport.TRANSPORT_CONTROL,
                new HttpCoreRequestResponseTransport(msgContext));

        msgContext.setProperty(ServerHandler.SERVER_CONNECTION_DEBUG,
            conn.getContext().getAttribute(ServerHandler.SERVER_CONNECTION_DEBUG));

        msgContext.setProperty(NhttpConstants.NHTTP_INPUT_STREAM, is);
        msgContext.setProperty(NhttpConstants.NHTTP_OUTPUT_STREAM, os);

        return msgContext;
    }
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        if (e == null) {
            newException = new Exception(msg);
        }

        try {
            MessageContext faultContext = MessageContextBuilder.createFaultMessageContext(
                    msgContext, newException);
            AxisEngine.sendFault(faultContext);

        } catch (Exception ex) {
            response.setStatusCode(HttpStatus.SC_INTERNAL_SERVER_ERROR);
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                    "] [encoding=" + endpoint.getCharSetEncoding() : "") +
                "] [to=" + to + "]");
        }

        // save the original message context wihout altering it, so we can tie the response
        MessageContext originalInMsgCtx
            = ((Axis2MessageContext) synapseOutMessageContext).getAxis2MessageContext();

        // create a new MessageContext to be sent out as this should not corrupt the original
        // we need to create the response to the original message later on
        String preserveAddressingProperty = (String) synapseOutMessageContext.getProperty(
                SynapseConstants.PRESERVE_WS_ADDRESSING);
        MessageContext axisOutMsgCtx = cloneForSend(originalInMsgCtx, preserveAddressingProperty);


        if (log.isDebugEnabled()) {
            log.debug("Message [Original Request Message ID : "
                    + synapseOutMessageContext.getMessageID() + "]"
                    + " [New Cloned Request Message ID : " + axisOutMsgCtx.getMessageID() + "]");
        }
        // set all the details of the endpoint only to the cloned message context
        // so that we can use the original message context for resending through different endpoints
        if (endpoint != null) {

            if (SynapseConstants.FORMAT_POX.equals(endpoint.getFormat())) {
                axisOutMsgCtx.setDoingREST(true);
                axisOutMsgCtx.setProperty(org.apache.axis2.Constants.Configuration.MESSAGE_TYPE,
                        org.apache.axis2.transport.http.HTTPConstants.MEDIA_TYPE_APPLICATION_XML);

            } else if (SynapseConstants.FORMAT_GET.equals(endpoint.getFormat())) {
                axisOutMsgCtx.setDoingREST(true);
                axisOutMsgCtx.setProperty(Constants.Configuration.HTTP_METHOD,
                    Constants.Configuration.HTTP_METHOD_GET);
                axisOutMsgCtx.setProperty(org.apache.axis2.Constants.Configuration.MESSAGE_TYPE,
                        org.apache.axis2.transport.http.HTTPConstants.MEDIA_TYPE_X_WWW_FORM);
               
            } else if (SynapseConstants.FORMAT_SOAP11.equals(endpoint.getFormat())) {
                axisOutMsgCtx.setDoingREST(false);
                axisOutMsgCtx.removeProperty(org.apache.axis2.Constants.Configuration.MESSAGE_TYPE);
                // We need to set this ezplicitly here in case the requset was not a POST
                axisOutMsgCtx.setProperty(Constants.Configuration.HTTP_METHOD,
                    Constants.Configuration.HTTP_METHOD_POST);
                if (axisOutMsgCtx.getSoapAction() == null && axisOutMsgCtx.getWSAAction() != null) {
                    axisOutMsgCtx.setSoapAction(axisOutMsgCtx.getWSAAction());
                }
                if(!axisOutMsgCtx.isSOAP11()) {
                    SOAPUtils.convertSOAP12toSOAP11(axisOutMsgCtx);
                }
               
            } else if (SynapseConstants.FORMAT_SOAP12.equals(endpoint.getFormat())) {
                axisOutMsgCtx.setDoingREST(false);
                axisOutMsgCtx.removeProperty(org.apache.axis2.Constants.Configuration.MESSAGE_TYPE);
                // We need to set this ezplicitly here in case the requset was not a POST
                axisOutMsgCtx.setProperty(Constants.Configuration.HTTP_METHOD,
                    Constants.Configuration.HTTP_METHOD_POST);
                if (axisOutMsgCtx.getSoapAction() == null && axisOutMsgCtx.getWSAAction() != null) {
                    axisOutMsgCtx.setSoapAction(axisOutMsgCtx.getWSAAction());
                }
                if(axisOutMsgCtx.isSOAP11()) {
                    SOAPUtils.convertSOAP11toSOAP12(axisOutMsgCtx);
                }               

            } else if (SynapseConstants.FORMAT_REST.equals(endpoint.getFormat())) {
                axisOutMsgCtx.removeProperty(org.apache.axis2.Constants.Configuration.MESSAGE_TYPE);
                axisOutMsgCtx.setDoingREST(true);
            } else {
                processWSDL2RESTRequestMessageType(originalInMsgCtx, axisOutMsgCtx);
            }

            if (endpoint.isUseMTOM()) {
                axisOutMsgCtx.setDoingMTOM(true);
                // fix / workaround for AXIS2-1798
                axisOutMsgCtx.setProperty(
                        org.apache.axis2.Constants.Configuration.ENABLE_MTOM,
                        org.apache.axis2.Constants.VALUE_TRUE);
                axisOutMsgCtx.setDoingMTOM(true);

            } else if (endpoint.isUseSwa()) {
                axisOutMsgCtx.setDoingSwA(true);
                // fix / workaround for AXIS2-1798
                axisOutMsgCtx.setProperty(
                        org.apache.axis2.Constants.Configuration.ENABLE_SWA,
                        org.apache.axis2.Constants.VALUE_TRUE);
                axisOutMsgCtx.setDoingSwA(true);
            }

            if (endpoint.getCharSetEncoding() != null) {
                axisOutMsgCtx.setProperty(Constants.Configuration.CHARACTER_SET_ENCODING,
                        endpoint.getCharSetEncoding());
            }

            // add rest request' suffix URI
            Object restSuffix =
                    axisOutMsgCtx.getProperty(NhttpConstants.REST_URL_POSTFIX);
            boolean isRest = SynapseConstants.FORMAT_REST.equals(endpoint.getFormat());

            if (!isRest) {
                isRest = isRequestRest(originalInMsgCtx);
            }

            if (endpoint.getAddress() != null) {
                if (isRest && restSuffix != null && !"".equals(restSuffix)) {
                    axisOutMsgCtx.setTo(
                            new EndpointReference(
                                    endpoint.getAddress(synapseOutMessageContext) + restSuffix));

                } else {
                    axisOutMsgCtx.setTo(
                            new EndpointReference(endpoint.getAddress(synapseOutMessageContext)));
                }

                axisOutMsgCtx.setProperty(NhttpConstants.ENDPOINT_PREFIX,
                        endpoint.getAddress(synapseOutMessageContext));
            } else {
                // Supporting RESTful invocation
                if (isRest && restSuffix != null && !"".equals(restSuffix)) {
                    EndpointReference epr = axisOutMsgCtx.getTo();
                    if (epr != null) {
                        axisOutMsgCtx.setTo(new EndpointReference(epr.getAddress() + restSuffix));
                    }
                }
            }
            
            if (endpoint.isUseSeparateListener()) {
                axisOutMsgCtx.getOptions().setUseSeparateListener(true);
            }
        } else {
            processWSDL2RESTRequestMessageType(originalInMsgCtx, axisOutMsgCtx);
        }

        // only put whttp:location for the REST (GET) requests, otherwise causes issues for POX messages
        if (axisOutMsgCtx.isDoingREST() && HTTPConstants.MEDIA_TYPE_X_WWW_FORM.equals(
                axisOutMsgCtx.getProperty(Constants.Configuration.MESSAGE_TYPE))) {
            if (axisOutMsgCtx.getProperty(WSDL2Constants.ATTR_WHTTP_LOCATION) == null
                    && axisOutMsgCtx.getEnvelope().getBody().getFirstElement() != null) {
                axisOutMsgCtx.setProperty(WSDL2Constants.ATTR_WHTTP_LOCATION,
                        axisOutMsgCtx.getEnvelope().getBody().getFirstElement()
                                .getQName().getLocalPart());
            }
        }

        if (wsAddressingEnabled) {

            if (wsAddressingVersion != null &&
                    SynapseConstants.ADDRESSING_VERSION_SUBMISSION.equals(wsAddressingVersion)) {

                axisOutMsgCtx.setProperty(AddressingConstants.WS_ADDRESSING_VERSION,
                        AddressingConstants.Submission.WSA_NAMESPACE);

            } else if (wsAddressingVersion != null &&
                    SynapseConstants.ADDRESSING_VERSION_FINAL.equals(wsAddressingVersion)) {

                axisOutMsgCtx.setProperty(AddressingConstants.WS_ADDRESSING_VERSION,
                        AddressingConstants.Final.WSA_NAMESPACE);
            }
           
            axisOutMsgCtx.setProperty
                    (AddressingConstants.DISABLE_ADDRESSING_FOR_OUT_MESSAGES, Boolean.FALSE);
        } else {
            axisOutMsgCtx.setProperty
                    (AddressingConstants.DISABLE_ADDRESSING_FOR_OUT_MESSAGES, Boolean.TRUE);
        }

        // remove the headers if we don't need to preserve them.
        // determine weather we need to preserve the processed headers
        String preserveHeaderProperty =
                (String) synapseOutMessageContext.getProperty(
                       SynapseConstants.PRESERVE_PROCESSED_HEADERS);
        if (preserveHeaderProperty == null || !Boolean.parseBoolean(preserveHeaderProperty)) {
            // default behaviour is to remove the headers
            MessageHelper.removeProcessedHeaders(axisOutMsgCtx,
                    (preserveAddressingProperty != null &&
                            Boolean.parseBoolean(preserveAddressingProperty)));
        }


        ConfigurationContext axisCfgCtx = axisOutMsgCtx.getConfigurationContext();
        AxisConfiguration axisCfg       = axisCfgCtx.getAxisConfiguration();

        AxisService anoymousService =
            AnonymousServiceFactory.getAnonymousService(synapseOutMessageContext.getConfiguration(),
            axisCfg, wsAddressingEnabled, wsRMEnabled, wsSecurityEnabled);
        // mark the anon services created to be used in the client side of synapse as hidden
        // from the server side of synapse point of view
        anoymousService.getParent().addParameter(SynapseConstants.HIDDEN_SERVICE_PARAM, "true");
        ServiceGroupContext sgc = new ServiceGroupContext(
            axisCfgCtx, (AxisServiceGroup) anoymousService.getParent());
        ServiceContext serviceCtx = sgc.getServiceContext(anoymousService);

        boolean outOnlyMessage = "true".equals(synapseOutMessageContext.getProperty(
                SynapseConstants.OUT_ONLY)) || WSDL2Constants.MEP_URI_IN_ONLY.equals(
                originalInMsgCtx.getOperationContext()
                        .getAxisOperation().getMessageExchangePattern());

        // get a reference to the DYNAMIC operation of the Anonymous Axis2 service
        AxisOperation axisAnonymousOperation = anoymousService.getOperation(
            outOnlyMessage ?
                new QName(AnonymousServiceFactory.OUT_ONLY_OPERATION) :
                new QName(AnonymousServiceFactory.OUT_IN_OPERATION));

        Options clientOptions = MessageHelper.cloneOptions(originalInMsgCtx.getOptions());
        clientOptions.setUseSeparateListener(separateListener);
        // if RM is requested,
        if (wsRMEnabled) {
            // if a WS-RM policy is specified, use it
            if (wsRMPolicyKey != null) {
                Object property = synapseOutMessageContext.getEntry(wsRMPolicyKey);
                if (property instanceof OMElement) {
                    OMElement policyOMElement = (OMElement) property;
                    RMAssertionBuilder builder = new RMAssertionBuilder();
                    SandeshaPolicyBean sandeshaPolicyBean = (SandeshaPolicyBean) builder.build(policyOMElement, null);
                    Parameter policyParam = new Parameter(Sandesha2Constants.SANDESHA_PROPERTY_BEAN, sandeshaPolicyBean);
                    anoymousService.addParameter(policyParam);
                }
            }
        }

        // if security is enabled,
        if (wsSecurityEnabled) {
            // if a WS-Sec policy is specified, use it
            if (wsSecPolicyKey != null) {
                clientOptions.setProperty(
                    SynapseConstants.RAMPART_POLICY,
                        MessageHelper.getPolicy(synapseOutMessageContext, wsSecPolicyKey));
            } else {
                if (inboundWsSecPolicyKey != null) {
                    clientOptions.setProperty(SynapseConstants.RAMPART_IN_POLICY,
                            MessageHelper.getPolicy(
                                    synapseOutMessageContext, inboundWsSecPolicyKey));
                }
                if (outboundWsSecPolicyKey != null) {
                    clientOptions.setProperty(SynapseConstants.RAMPART_OUT_POLICY,
                            MessageHelper.getPolicy(
                                    synapseOutMessageContext, outboundWsSecPolicyKey));
                }
            }
            // temporary workaround for https://issues.apache.org/jira/browse/WSCOMMONS-197
            if (axisOutMsgCtx.getEnvelope().getHeader() == null) {
                SOAPFactory fac = axisOutMsgCtx.isSOAP11() ?
                        OMAbstractFactory.getSOAP11Factory() : OMAbstractFactory.getSOAP12Factory();
                fac.createSOAPHeader(axisOutMsgCtx.getEnvelope());
            }
        }

        OperationClient mepClient = axisAnonymousOperation.createClient(serviceCtx, clientOptions);
        mepClient.addMessageContext(axisOutMsgCtx);
        axisOutMsgCtx.setAxisMessage(
            axisAnonymousOperation.getMessage(WSDLConstants.MESSAGE_LABEL_OUT_VALUE));

        // set the SEND_TIMEOUT for transport sender
        if (endpoint != null && endpoint.getTimeoutDuration() > 0) {
            axisOutMsgCtx.setProperty(SynapseConstants.SEND_TIMEOUT, endpoint.getTimeoutDuration());
        }

        if (!outOnlyMessage) {
            // always set a callback as we decide if the send it blocking or non blocking within
            // the MEP client. This does not cause an overhead, as we simply create a 'holder'
            // object with a reference to the outgoing synapse message context
            // synapseOutMessageContext
            AsyncCallback callback = new AsyncCallback(synapseOutMessageContext);
            if (endpoint != null) {
                // set the timeout time and the timeout action to the callback, so that the
                // TimeoutHandler can detect timed out callbacks and take approprite action.
                callback.setTimeOutOn(System.currentTimeMillis() + endpoint.getTimeoutDuration());
                callback.setTimeOutAction(endpoint.getTimeoutAction());
            } else {
                callback.setTimeOutOn(System.currentTimeMillis());
            }
            mepClient.setCallback(callback);
        }

        // this is a temporary fix for converting messages from HTTP 1.1 chunking to HTTP 1.0.
        // Without this HTTP transport can block & become unresponsive because we are streaming
        // HTTP 1.1 messages and HTTP 1.0 require the whole message to caculate the content length
        if (originalInMsgCtx.isPropertyTrue(NhttpConstants.FORCE_HTTP_1_0)) {
            synapseOutMessageContext.getEnvelope().toString();
        }

        // with the nio transport, this causes the listener not to write a 202
        // Accepted response, as this implies that Synapse does not yet know if
        // a 202 or 200 response would be written back.
        originalInMsgCtx.getOperationContext().setProperty(
            org.apache.axis2.Constants.RESPONSE_WRITTEN, "SKIP");

        // if the transport out is explicitly set use it
        Object o = originalInMsgCtx.getProperty("TRANSPORT_OUT_DESCRIPTION");
        if (o != null && o instanceof TransportOutDescription) {
            axisOutMsgCtx.setTransportOut((TransportOutDescription) o);
            clientOptions.setTransportOut((TransportOutDescription) o);
            clientOptions.setProperty("TRANSPORT_OUT_DESCRIPTION", o);
        }

        mepClient.execute(true);
        if (wsRMEnabled) {
            Object rm11 = clientOptions.getProperty(SandeshaClientConstants.RM_SPEC_VERSION);
            if ( (rm11 != null) && rm11.equals(Sandesha2Constants.SPEC_VERSIONS.v1_1)){
                ServiceClient serviceClient = new ServiceClient(
                        axisOutMsgCtx.getConfigurationContext(), axisOutMsgCtx.getAxisService());
                serviceClient.setTargetEPR(
                        new EndpointReference(endpoint.getAddress(synapseOutMessageContext)));
                serviceClient.setOptions(clientOptions);
                serviceClient.getOptions().setTo(
                        new EndpointReference(endpoint.getAddress(synapseOutMessageContext)));
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