Examples with OperationClient org.apache.axis2.client.OperationClient used on opensource projects

Example 6 with OperationClient

use of org.apache.axis2.client.OperationClient in project wso2-synapse by wso2.

the class StockQuoteSampleClient method statefulClient.

public SampleClientResult statefulClient(String addUrl, String trpUrl, int iterations) {
    boolean infinite = false;
    String session = null;
    SampleClientResult clientResult = new SampleClientResult();
    try {
        SOAPEnvelope env1 = buildSoapEnvelope("c1", "v1");
        SOAPEnvelope env2 = buildSoapEnvelope("c2", "v1");
        SOAPEnvelope env3 = buildSoapEnvelope("c3", "v1");
        SOAPEnvelope[] envelopes = { env1, env2, env3 };
        init(addUrl, trpUrl, null, null, 10000);
        serviceClient.getOptions().setAction("urn:sampleOperation");
        int i = 0;
        int sessionNumber;
        String[] cookies = new String[3];
        boolean httpSession = session != null && "http".equals(session);
        int cookieNumber;
        while (i < iterations || infinite) {
            i++;
            MessageContext messageContext = new MessageContext();
            sessionNumber = getSessionTurn(envelopes.length);
            messageContext.setEnvelope(envelopes[sessionNumber]);
            cookieNumber = getSessionTurn(cookies.length);
            String cookie = cookies[cookieNumber];
            if (httpSession) {
                setSessionID(messageContext, cookie);
            }
            try {
                OperationClient op = serviceClient.createClient(ServiceClient.ANON_OUT_IN_OP);
                op.addMessageContext(messageContext);
                op.execute(true);
                MessageContext responseContext = op.getMessageContext(WSDLConstants.MESSAGE_LABEL_IN_VALUE);
                String receivedCookie = extractSessionID(responseContext);
                String receivedSetCookie = getSetCookieHeader(responseContext);
                if (httpSession) {
                    if (receivedSetCookie != null && !"".equals(receivedSetCookie)) {
                        cookies[cookieNumber] = receivedCookie;
                    }
                }
                SOAPEnvelope responseEnvelope = responseContext.getEnvelope();
                OMElement vElement = responseEnvelope.getBody().getFirstChildWithName(new QName("Value"));
                clientResult.incrementResponseCount();
                log.info("Request: " + i + " with Session ID: " + (httpSession ? cookie : sessionNumber) + " ---- " + "Response : with  " + (httpSession && receivedCookie != null ? (receivedSetCookie != null ? receivedSetCookie : receivedCookie) : " ") + " " + vElement.getText());
            } catch (AxisFault axisFault) {
                log.error("Request with session id " + (httpSession ? cookie : sessionNumber) + " " + "- Get a Fault : " + axisFault.getMessage(), axisFault);
            }
        }
    } catch (Exception e) {
        log.error("Error invoking service", e);
        clientResult.setException(e);
    } finally {
        terminate();
    }
    return clientResult;
}

Example 7 with OperationClient

use of org.apache.axis2.client.OperationClient in project wso2-synapse by wso2.

the class LoadbalanceFailoverClient method sessionfullClient.

/**
 * This method creates 3 soap envelopes for 3 different client based sessions. Then it randomly
 * choose one envelope for each iteration and send it to the ESB. ESB should be configured with
 * session affinity load balancer and the SampleClientInitiatedSession dispatcher. This will
 * output request number, session number and the server ID for each iteration. So it can be
 * observed that one session number always associated with one server ID.
 */
private void sessionfullClient() {
    String synapsePort = "8280";
    int iterations = 100;
    boolean infinite = true;
    String pPort = getProperty("port", synapsePort);
    String pIterations = getProperty("i", null);
    String addUrl = getProperty("addurl", null);
    String trpUrl = getProperty("trpurl", null);
    String prxUrl = getProperty("prxurl", null);
    String sleep = getProperty("sleep", null);
    String session = getProperty("session", null);
    long sleepTime = -1;
    if (sleep != null) {
        try {
            sleepTime = Long.parseLong(sleep);
        } catch (NumberFormatException ignored) {
        }
    }
    if (pPort != null) {
        try {
            Integer.parseInt(pPort);
            synapsePort = pPort;
        } catch (NumberFormatException e) {
        // run with default value
        }
    }
    if (pIterations != null) {
        try {
            iterations = Integer.parseInt(pIterations);
            if (iterations != -1) {
                infinite = false;
            }
        } catch (NumberFormatException e) {
        // run with default values
        }
    }
    Options options = new Options();
    options.setTo(new EndpointReference("http://localhost:" + synapsePort + "/services/LBService1"));
    options.setAction("urn:sampleOperation");
    options.setTimeOutInMilliSeconds(10000000);
    try {
        SOAPEnvelope env1 = buildSoapEnvelope("c1", "v1");
        SOAPEnvelope env2 = buildSoapEnvelope("c2", "v1");
        SOAPEnvelope env3 = buildSoapEnvelope("c3", "v1");
        SOAPEnvelope[] envelopes = { env1, env2, env3 };
        String repoLocationProperty = System.getProperty("repository");
        String repo = repoLocationProperty != null ? repoLocationProperty : DEFAULT_CLIENT_REPO;
        ConfigurationContext configContext = ConfigurationContextFactory.createConfigurationContextFromFileSystem(repo, repo + File.separator + "conf" + File.separator + "axis2.xml");
        ServiceClient client = new ServiceClient(configContext, null);
        // set addressing, transport and proxy url
        if (addUrl != null && !"null".equals(addUrl)) {
            client.engageModule("addressing");
            options.setTo(new EndpointReference(addUrl));
        }
        if (trpUrl != null && !"null".equals(trpUrl)) {
            options.setProperty(Constants.Configuration.TRANSPORT_URL, trpUrl);
        } else {
            client.engageModule("addressing");
        }
        if (prxUrl != null && !"null".equals(prxUrl)) {
            HttpTransportProperties.ProxyProperties proxyProperties = new HttpTransportProperties.ProxyProperties();
            try {
                URL url = new URL(prxUrl);
                proxyProperties.setProxyName(url.getHost());
                proxyProperties.setProxyPort(url.getPort());
                proxyProperties.setUserName("");
                proxyProperties.setPassWord("");
                proxyProperties.setDomain("");
                options.setProperty(HTTPConstants.PROXY, proxyProperties);
            } catch (MalformedURLException e) {
                throw new AxisFault("Error creating proxy URL", e);
            }
        }
        client.setOptions(options);
        int i = 0;
        int sessionNumber;
        String[] cookies = new String[3];
        boolean httpSession = session != null && "http".equals(session);
        int cookieNumber;
        while (i < iterations || infinite) {
            i++;
            if (sleepTime != -1) {
                try {
                    Thread.sleep(sleepTime);
                } catch (InterruptedException ignored) {
                }
            }
            MessageContext messageContext = new MessageContext();
            sessionNumber = getSessionTurn(envelopes.length);
            messageContext.setEnvelope(envelopes[sessionNumber]);
            cookieNumber = getSessionTurn(cookies.length);
            String cookie = cookies[cookieNumber];
            if (httpSession) {
                setSessionID(messageContext, cookie);
            }
            try {
                OperationClient op = client.createClient(ServiceClient.ANON_OUT_IN_OP);
                op.addMessageContext(messageContext);
                op.execute(true);
                MessageContext responseContext = op.getMessageContext(WSDLConstants.MESSAGE_LABEL_IN_VALUE);
                String receivedCookie = extractSessionID(responseContext);
                String receivedSetCookie = getSetCookieHeader(responseContext);
                if (httpSession) {
                    if (receivedSetCookie != null && !"".equals(receivedSetCookie)) {
                        cookies[cookieNumber] = receivedCookie;
                    }
                }
                SOAPEnvelope responseEnvelope = responseContext.getEnvelope();
                OMElement vElement = responseEnvelope.getBody().getFirstChildWithName(new QName("Value"));
                System.out.println("Request: " + i + " with Session ID: " + (httpSession ? cookie : sessionNumber) + " ---- " + "Response : with  " + (httpSession && receivedCookie != null ? (receivedSetCookie != null ? receivedSetCookie : receivedCookie) : " ") + " " + vElement.getText());
            } catch (AxisFault axisFault) {
                System.out.println("Request with session id " + (httpSession ? cookie : sessionNumber) + " " + "- Get a Fault : " + axisFault.getMessage());
            }
        }
    } catch (AxisFault axisFault) {
        System.out.println(axisFault.getMessage());
    }
}

Example 8 with OperationClient

use of org.apache.axis2.client.OperationClient in project carbon-business-process by wso2.

the class HTTPBindingHandler method invoke.

public HTTPBindingResponse invoke(final PartnerRoleMessageExchange partnerRoleMessageExchange, final BPELMessageContext bpelMessageContext) throws AxisFault {
    MessageContext messageContext;
    OperationClient operationClient = AxisServiceUtils.getOperationClient(bpelMessageContext, configurationContext);
    operationClient.getOptions().setAction("\"\"");
    operationClient.getOptions().setExceptionToBeThrownOnSOAPFault(true);
    addPropertyToOperationClient(operationClient, WSDL2Constants.ATTR_WHTTP_QUERY_PARAMETER_SEPARATOR, "&");
    addPropertyToOperationClient(operationClient, Constants.Configuration.ENABLE_REST, true);
    addPropertyToOperationClient(operationClient, Constants.Configuration.HTTP_METHOD, getVerb().trim());
    addPropertyToOperationClient(operationClient, WSDL2Constants.ATTR_WHTTP_LOCATION, getHTTPLocation(partnerRoleMessageExchange.getOperationName()));
    addPropertyToOperationClient(operationClient, Constants.Configuration.CONTENT_TYPE, inferContentType(getVerb()));
    addPropertyToOperationClient(operationClient, Constants.Configuration.MESSAGE_TYPE, inferContentType(getVerb()));
    SOAPEnvelope soapEnvelope = getFactory(operationClient.getOptions().getSoapVersionURI()).getDefaultEnvelope();
    messageContext = new MessageContext();
    populateSOAPBody(soapEnvelope, partnerRoleMessageExchange);
    messageContext.setEnvelope(soapEnvelope);
    operationClient.addMessageContext(messageContext);
    String mexEndpointUrl = ((MutableEndpoint) partnerRoleMessageExchange.getEndpointReference()).getUrl();
    if (!mexEndpointUrl.equals(getServiceLocation())) {
        operationClient.getOptions().setTo(new EndpointReference(mexEndpointUrl));
    }
    operationClient.getOptions().setTo(bpelMessageContext.getUep());
    operationClient.execute(true);
    MessageContext responseMessageContext = operationClient.getMessageContext(WSDLConstants.MESSAGE_LABEL_IN_VALUE);
    MessageContext faultMessageContext = operationClient.getMessageContext(WSDLConstants.MESSAGE_LABEL_FAULT_VALUE);
    return new HTTPBindingResponse(responseMessageContext, faultMessageContext);
}

Example 9 with OperationClient

use of org.apache.axis2.client.OperationClient in project carbon-business-process by wso2.

the class ServiceUtils method getOperationClient.

private static OperationClient getOperationClient(MessageContext partnerMessageContext, ConfigurationContext clientConfigCtx) throws AxisFault {
    AxisService anonymousService = AnonymousServiceFactory.getAnonymousService(Constants.registrationService, Constants.REGISTRATION_PORT, clientConfigCtx.getAxisConfiguration(), Constants.HUMANTASK_COORDINATION_MODULE_NAME);
    anonymousService.getParent().addParameter("hiddenService", "true");
    ServiceGroupContext sgc = new ServiceGroupContext(clientConfigCtx, (AxisServiceGroup) anonymousService.getParent());
    ServiceContext serviceCtx = sgc.getServiceContext(anonymousService);
    AxisOperation axisAnonymousOperation = anonymousService.getOperation(ServiceClient.ANON_OUT_IN_OP);
    Options clientOptions = cloneOptions(partnerMessageContext.getOptions());
    clientOptions.setExceptionToBeThrownOnSOAPFault(false);
    /* This value doesn't overrideend point config. */
    clientOptions.setTimeOutInMilliSeconds(60000);
    return axisAnonymousOperation.createClient(serviceCtx, clientOptions);
}

Example 10 with OperationClient

use of org.apache.axis2.client.OperationClient in project carbon-business-process by wso2.

the class AxisServiceUtils method getOperationClient.

public static OperationClient getOperationClient(BPELMessageContext partnerMessageContext, ConfigurationContext clientConfigCtx) throws AxisFault {
    AxisService anonymousService = AnonymousServiceFactory.getAnonymousService(partnerMessageContext.getService(), partnerMessageContext.getPort(), clientConfigCtx.getAxisConfiguration(), partnerMessageContext.getCaller());
    anonymousService.engageModule(clientConfigCtx.getAxisConfiguration().getModule("UEPModule"));
    anonymousService.getParent().addParameter(BPELConstants.HIDDEN_SERVICE_PARAM, "true");
    ServiceGroupContext sgc = new ServiceGroupContext(clientConfigCtx, (AxisServiceGroup) anonymousService.getParent());
    ServiceContext serviceCtx = sgc.getServiceContext(anonymousService);
    // get a reference to the DYNAMIC operation of the Anonymous Axis2 service
    AxisOperation axisAnonymousOperation = anonymousService.getOperation(partnerMessageContext.isTwoWay() ? ServiceClient.ANON_OUT_IN_OP : ServiceClient.ANON_OUT_ONLY_OP);
    Options clientOptions = cloneOptions(partnerMessageContext.getInMessageContext().getOptions());
    clientOptions.setExceptionToBeThrownOnSOAPFault(false);
    /* This value doesn't overrideend point config. */
    clientOptions.setTimeOutInMilliSeconds(60000);
    return axisAnonymousOperation.createClient(serviceCtx, clientOptions);
}