public static SynapseMessageContext createLightweightSynapseMessageContext(String payload)
throws Exception {
MessageContext mc = new OldMessageContext();
SynapseConfiguration config = new SynapseConfiguration();
SynapseEnvironment env = new Axis2SynapseEnvironment(config);
SynapseMessageContext synMc = Axis2SynapseMessageContextImpl.newInstance(mc, config, env);
SOAPEnvelope envelope = OMAbstractFactory.getSOAP11Factory().getDefaultEnvelope();
OMDocument omDoc = OMAbstractFactory.getSOAP11Factory().createOMDocument();
omDoc.addChild(envelope);
envelope.getBody().addChild(createOMElement(payload));
synMc.setEnvelope(envelope);
return synMc;
}
private OMElement createRequestPayload() {
SOAPFactory fac = OMAbstractFactory.getSOAP11Factory();
OMNamespace omNs = fac.createOMNamespace("http://services.samples", "ns");
OMElement top = fac.createOMElement("getQuotes", omNs);
for (int i = 0; i < 3; i++) {
OMElement method = fac.createOMElement("getQuote", omNs);
OMElement value1 = fac.createOMElement("request", omNs);
OMElement value2 = fac.createOMElement("symbol", omNs);
value2.addChild(fac.createOMText(value1, "WSO2"));
value1.addChild(value2);
method.addChild(value1);
top.addChild(method);
}
for (int i = 0; i < 3; i++) {
OMElement method = fac.createOMElement("dummy", omNs);
OMElement value1 = fac.createOMElement("request", omNs);
OMElement value2 = fac.createOMElement("symbol", omNs);
value2.addChild(fac.createOMText(value1, "WSO2"));
value1.addChild(value2);
method.addChild(value1);
top.addChild(method);
}
return top;
}
public static String sendSOAP(
EndpointReference soapEPR, String requestString, String action, String operation)
throws Exception {
ServiceClient sender = PmServiceClient.getServiceClient();
OperationClient operationClient = sender.createClient(ServiceClient.ANON_OUT_IN_OP);
// creating message context
MessageContext outMsgCtx = new MessageContext();
// assigning message context's option object into instance variable
Options opts = outMsgCtx.getOptions();
// setting properties into option
log.debug(soapEPR);
opts.setTo(soapEPR);
opts.setAction(action);
opts.setTimeOutInMilliSeconds(180000);
log.debug(requestString);
SOAPEnvelope envelope = null;
try {
SOAPFactory fac = OMAbstractFactory.getSOAP11Factory();
envelope = fac.getDefaultEnvelope();
OMNamespace omNs =
fac.createOMNamespace(
"http://rpdr.partners.org/", //$NON-NLS-1$
"rpdr"); //$NON-NLS-1$
// creating the SOAP payload
OMElement method = fac.createOMElement(operation, omNs);
OMElement value = fac.createOMElement("RequestXmlString", omNs); // $NON-NLS-1$
value.setText(requestString);
method.addChild(value);
envelope.getBody().addChild(method);
} catch (FactoryConfigurationError e) {
log.error(e.getMessage());
throw new Exception(e);
}
outMsgCtx.setEnvelope(envelope);
operationClient.addMessageContext(outMsgCtx);
operationClient.execute(true);
MessageContext inMsgtCtx = operationClient.getMessageContext("In"); // $NON-NLS-1$
SOAPEnvelope responseEnv = inMsgtCtx.getEnvelope();
OMElement soapResponse = responseEnv.getBody().getFirstElement();
// System.out.println("Sresponse: "+ soapResponse.toString());
OMElement soapResult = soapResponse.getFirstElement();
// System.out.println("Sresult: "+ soapResult.toString());
String i2b2Response = soapResult.getText();
log.debug(i2b2Response);
return i2b2Response;
}
@Override
public void setSoapVersion(SoapVersion version) {
if (SoapVersion.SOAP_11 == version) {
soapFactory = OMAbstractFactory.getSOAP11Factory();
} else if (SoapVersion.SOAP_12 == version) {
soapFactory = OMAbstractFactory.getSOAP12Factory();
} else {
throw new IllegalArgumentException(
"Invalid version [" + version + "]. " + "Expected the SOAP_11 or SOAP_12 constant");
}
}
public static MessageContext sendUsingSwA(String fileName, String targetEPR) throws IOException {
Options options = new Options();
options.setTo(new EndpointReference(targetEPR));
options.setAction("urn:uploadFileUsingSwA");
options.setProperty(Constants.Configuration.ENABLE_SWA, Constants.VALUE_TRUE);
ServiceClient sender = new ServiceClient();
sender.setOptions(options);
OperationClient mepClient = sender.createClient(ServiceClient.ANON_OUT_IN_OP);
MessageContext mc = new MessageContext();
System.out.println("Sending file : " + fileName + " as SwA");
FileDataSource fileDataSource = new FileDataSource(new File(fileName));
DataHandler dataHandler = new DataHandler(fileDataSource);
String attachmentID = mc.addAttachment(dataHandler);
SOAPFactory factory = OMAbstractFactory.getSOAP11Factory();
SOAPEnvelope env = factory.getDefaultEnvelope();
OMNamespace ns = factory.createOMNamespace("http://services.samples/xsd", "m0");
OMElement payload = factory.createOMElement("uploadFileUsingSwA", ns);
OMElement request = factory.createOMElement("request", ns);
OMElement imageId = factory.createOMElement("imageId", ns);
imageId.setText(attachmentID);
request.addChild(imageId);
payload.addChild(request);
env.getBody().addChild(payload);
mc.setEnvelope(env);
mepClient.addMessageContext(mc);
mepClient.execute(true);
MessageContext response = mepClient.getMessageContext(WSDLConstants.MESSAGE_LABEL_IN_VALUE);
SOAPBody body = response.getEnvelope().getBody();
String imageContentId =
body.getFirstChildWithName(
new QName("http://services.samples/xsd", "uploadFileUsingSwAResponse"))
.getFirstChildWithName(new QName("http://services.samples/xsd", "response"))
.getFirstChildWithName(new QName("http://services.samples/xsd", "imageId"))
.getText();
Attachments attachment = response.getAttachmentMap();
dataHandler = attachment.getDataHandler(imageContentId);
File tempFile = File.createTempFile("swa-", ".gif");
FileOutputStream fos = new FileOutputStream(tempFile);
dataHandler.writeTo(fos);
fos.flush();
fos.close();
System.out.println("Saved response to file : " + tempFile.getAbsolutePath());
return response;
}
public static void transferFile(File file, String destinationFile) throws Exception {
Options options = new Options();
options.setTo(targetEPR);
options.setProperty(Constants.Configuration.ENABLE_SWA, Constants.VALUE_TRUE);
options.setSoapVersionURI(SOAP11Constants.SOAP_ENVELOPE_NAMESPACE_URI);
// Increase the time out when sending large attachments
options.setTimeOutInMilliSeconds(10000);
options.setTo(targetEPR);
options.setAction("urn:uploadFile");
// assume the use runs this sample at
// <axis2home>/samples/soapwithattachments/ dir
ConfigurationContext configContext =
ConfigurationContextFactory.createConfigurationContextFromFileSystem(
"../../repository", null);
ServiceClient sender = new ServiceClient(configContext, null);
sender.setOptions(options);
OperationClient mepClient = sender.createClient(ServiceClient.ANON_OUT_IN_OP);
MessageContext mc = new MessageContext();
FileDataSource fileDataSource = new FileDataSource(file);
// Create a dataHandler using the fileDataSource. Any implementation of
// javax.activation.DataSource interface can fit here.
DataHandler dataHandler = new DataHandler(fileDataSource);
String attachmentID = mc.addAttachment(dataHandler);
SOAPFactory fac = OMAbstractFactory.getSOAP11Factory();
SOAPEnvelope env = fac.getDefaultEnvelope();
OMNamespace omNs = fac.createOMNamespace("http://service.soapwithattachments.sample", "swa");
OMElement uploadFile = fac.createOMElement("uploadFile", omNs);
OMElement nameEle = fac.createOMElement("name", omNs);
nameEle.setText(destinationFile);
OMElement idEle = fac.createOMElement("attchmentID", omNs);
idEle.setText(attachmentID);
uploadFile.addChild(nameEle);
uploadFile.addChild(idEle);
env.getBody().addChild(uploadFile);
mc.setEnvelope(env);
mepClient.addMessageContext(mc);
mepClient.execute(true);
MessageContext response = mepClient.getMessageContext(WSDLConstants.MESSAGE_LABEL_IN_VALUE);
SOAPBody body = response.getEnvelope().getBody();
OMElement element =
body.getFirstElement()
.getFirstChildWithName(
new QName("http://service.soapwithattachments.sample", "return"));
System.out.println(element.getText());
}
private OMElement createMultipleQuoteRequestBody(String symbol, int iterations) {
SOAPFactory fac = OMAbstractFactory.getSOAP11Factory();
OMNamespace omNs = fac.createOMNamespace("http://services.samples", "ns");
OMElement method1 = fac.createOMElement("getQuotes", omNs);
OMElement method2 = fac.createOMElement("getQuote", omNs);
for (int i = 0; i < iterations; i++) {
OMElement value1 = fac.createOMElement("request", omNs);
OMElement value2 = fac.createOMElement("symbol", omNs);
value2.addChild(fac.createOMText(value1, symbol));
value1.addChild(value2);
method2.addChild(value1);
method1.addChild(method2);
}
return method1;
}
private void createAndSendSOAPResponse(
Map<String, Object> serviceResults, String serviceName, HttpServletResponse response)
throws EventHandlerException {
try {
// setup the response
Debug.logVerbose("[EventHandler] : Setting up response message", module);
String xmlResults = SoapSerializer.serialize(serviceResults);
// Debug.logInfo("xmlResults ==================" + xmlResults, module);
XMLStreamReader reader =
XMLInputFactory.newInstance().createXMLStreamReader(new StringReader(xmlResults));
StAXOMBuilder resultsBuilder = new StAXOMBuilder(reader);
OMElement resultSer = resultsBuilder.getDocumentElement();
// create the response soap
SOAPFactory factory = OMAbstractFactory.getSOAP11Factory();
SOAPEnvelope resEnv = factory.createSOAPEnvelope();
SOAPBody resBody = factory.createSOAPBody();
OMElement resService = factory.createOMElement(new QName(serviceName + "Response"));
resService.addChild(resultSer.getFirstElement());
resBody.addChild(resService);
resEnv.addChild(resBody);
// The declareDefaultNamespace method doesn't work see
// (https://issues.apache.org/jira/browse/AXIS2-3156)
// so the following doesn't work:
// resService.declareDefaultNamespace(ModelService.TNS);
// instead, create the xmlns attribute directly:
OMAttribute defaultNS = factory.createOMAttribute("xmlns", null, ModelService.TNS);
resService.addAttribute(defaultNS);
// log the response message
if (Debug.verboseOn()) {
try {
Debug.logInfo("Response Message:\n" + resEnv + "\n", module);
} catch (Throwable t) {
}
}
resEnv.serialize(response.getOutputStream());
response.getOutputStream().flush();
} catch (Exception e) {
Debug.logError(e, module);
throw new EventHandlerException(e.getMessage(), e);
}
}
/** This will be invoked by the schedular to inject the message in to the SynapseEnvironment */
public void execute() {
log.debug("execute");
if (synapseEnvironment == null) {
log.error("Synapse Environment not set");
return;
}
if (message == null) {
log.error("message not set");
return;
}
if (to == null) {
log.error("to address not set");
return;
}
MessageContext mc = synapseEnvironment.createMessageContext();
// AspectHelper.setGlobalAudit(mc); TODO
mc.pushFaultHandler(new MediatorFaultHandler(mc.getFaultSequence()));
mc.setTo(new EndpointReference(to));
if (format == null) {
PayloadHelper.setXMLPayload(mc, message.cloneOMElement());
} else {
try {
if (SOAP11_FORMAT.equalsIgnoreCase(format)) {
mc.setEnvelope(OMAbstractFactory.getSOAP11Factory().createSOAPEnvelope());
} else if (SOAP12_FORMAT.equalsIgnoreCase(format)) {
mc.setEnvelope(OMAbstractFactory.getSOAP12Factory().createSOAPEnvelope());
} else if (POX_FORMAT.equalsIgnoreCase(format)) {
mc.setDoingPOX(true);
} else if (GET_FORMAT.equalsIgnoreCase(format)) {
mc.setDoingGET(true);
}
PayloadHelper.setXMLPayload(mc, message.cloneOMElement());
} catch (AxisFault axisFault) {
String msg = "Error in setting the message payload : " + message;
log.error(msg, axisFault);
throw new SynapseException(msg, axisFault);
}
}
if (soapAction != null) {
mc.setSoapAction(soapAction);
}
synapseEnvironment.injectMessage(mc);
}
public OMElement processDocument(InputStream inputStream, String s, MessageContext messageContext)
throws AxisFault {
messageContext.setProperty(JsonConstant.IS_JSON_STREAM, true);
JsonReader jsonReader;
String charSetEncoding = null;
try {
charSetEncoding =
(String) messageContext.getProperty(Constants.Configuration.CHARACTER_SET_ENCODING);
jsonReader = new JsonReader(new InputStreamReader(inputStream, charSetEncoding));
GsonXMLStreamReader gsonXMLStreamReader = new GsonXMLStreamReader(jsonReader);
messageContext.setProperty(JsonConstant.GSON_XML_STREAM_READER, gsonXMLStreamReader);
// dummy envelop
SOAPFactory soapFactory = OMAbstractFactory.getSOAP11Factory();
return soapFactory.getDefaultEnvelope();
} catch (UnsupportedEncodingException e) {
throw new AxisFault(
charSetEncoding + " encoding is may not supported by json inputStream ", e);
}
}
public static SOAPFactory getOMSOAP11Factory() {
if (reuse) return OMAbstractFactory.getSOAP11Factory();
String omFactory;
try {
omFactory = System.getProperty(SOAP11_FACTORY_NAME_PROPERTY);
if (omFactory == null || "".equals(omFactory)) {
omFactory = DEFAULT_SOAP11_FACTORY_CLASS_NAME;
}
} catch (SecurityException e) {
omFactory = DEFAULT_SOAP11_FACTORY_CLASS_NAME;
}
SOAPFactory defaultSOAP11OMFactory;
try {
defaultSOAP11OMFactory =
(SOAPFactory) ClassLoader.getSystemClassLoader().loadClass(omFactory).newInstance();
} catch (InstantiationException e) {
throw new OMException(e);
} catch (IllegalAccessException e) {
throw new OMException(e);
} catch (ClassNotFoundException e) {
throw new OMException(e);
}
return defaultSOAP11OMFactory;
}
public static void testConnect(
String strOperation, String strParamName, AbstractConnector connector) throws AxisFault {
org.apache.axis2.context.MessageContext axis2Ctx =
new org.apache.axis2.context.MessageContext();
SOAPFactory fac = OMAbstractFactory.getSOAP11Factory();
org.apache.axiom.soap.SOAPEnvelope envelope = fac.getDefaultEnvelope();
axis2Ctx.setEnvelope(envelope);
Collection<String> collection = new java.util.ArrayList<String>();
collection.add(strParamName);
testCtx.setProperty(
TEST_TEMPLATE + ":" + strParamName,
new Value(
"<sfdc:sObjects xmlns:sfdc='sfdc' type='Account'><sfdc:sObject><sfdc:Name>name01</sfdc:Name></sfdc:sObject></sfdc:sObjects>"));
TemplateContext context = new TemplateContext(TEST_TEMPLATE, collection);
Stack<TemplateContext> stack = new Stack<TemplateContext>();
stack.add(context);
context.setupParams(testCtx);
testCtx.setProperty(SynapseConstants.SYNAPSE__FUNCTION__STACK, stack);
try {
connector.connect(testCtx);
} catch (Exception e) {
assertTrue(false);
}
Iterator<OMElement> iIteratorElements =
testCtx.getEnvelope().getBody().getChildrenWithLocalName(strOperation);
OMElement element = iIteratorElements.next();
iIteratorElements = element.getChildren();
if (iIteratorElements.hasNext()) {
assertTrue(true);
} else {
assertTrue(false);
}
}
public static void testUpsertConnect() throws AxisFault {
SOAPEnvelope envelope = OMAbstractFactory.getSOAP11Factory().getDefaultEnvelope();
envelope.getBody().addChild(createOMElement("<upsert/>"));
testCtx.setEnvelope(envelope);
testConnect("upsert", SalesforceUtil.SALESFORCE_SOBJECTS, new SetupUpsertSobjects());
}
/**
* Actual transformation of the current message into a fault message
*
* @param synCtx the current message context
* @param soapVersion SOAP version of the resulting fault desired
* @param synLog the Synapse log to use
*/
private void makeSOAPFault(MessageContext synCtx, int soapVersion, SynapseLog synLog) {
if (synLog.isTraceOrDebugEnabled()) {
synLog.traceOrDebug("Creating a SOAP " + (soapVersion == SOAP11 ? "1.1" : "1.2") + " fault");
}
// get the correct SOAP factory to be used
SOAPFactory factory =
(soapVersion == SOAP11
? OMAbstractFactory.getSOAP11Factory()
: OMAbstractFactory.getSOAP12Factory());
// create the SOAP fault document and envelope
OMDocument soapFaultDocument = factory.createOMDocument();
SOAPEnvelope faultEnvelope = factory.getDefaultFaultEnvelope();
soapFaultDocument.addChild(faultEnvelope);
// create the fault element if it is need
SOAPFault fault = faultEnvelope.getBody().getFault();
if (fault == null) {
fault = factory.createSOAPFault();
}
// populate it
setFaultCode(synCtx, factory, fault, soapVersion);
setFaultReason(synCtx, factory, fault, soapVersion);
setFaultNode(factory, fault);
setFaultRole(factory, fault);
setFaultDetail(synCtx, factory, fault);
// set the all headers of original SOAP Envelope to the Fault Envelope
if (synCtx.getEnvelope() != null) {
SOAPHeader soapHeader = synCtx.getEnvelope().getHeader();
if (soapHeader != null) {
for (Iterator iter = soapHeader.examineAllHeaderBlocks(); iter.hasNext(); ) {
Object o = iter.next();
if (o instanceof SOAPHeaderBlock) {
SOAPHeaderBlock header = (SOAPHeaderBlock) o;
faultEnvelope.getHeader().addChild(header);
} else if (o instanceof OMElement) {
faultEnvelope.getHeader().addChild((OMElement) o);
}
}
}
}
if (synLog.isTraceOrDebugEnabled()) {
String msg =
"Original SOAP Message : "
+ synCtx.getEnvelope().toString()
+ "Fault Message created : "
+ faultEnvelope.toString();
if (synLog.isTraceTraceEnabled()) {
synLog.traceTrace(msg);
}
if (log.isTraceEnabled()) {
log.trace(msg);
}
}
// overwrite current message envelope with new fault envelope
try {
synCtx.setEnvelope(faultEnvelope);
} catch (AxisFault af) {
handleException(
"Error replacing current SOAP envelope " + "with the fault envelope", af, synCtx);
}
if (synCtx.getFaultTo() != null) {
synCtx.setTo(synCtx.getFaultTo());
} else if (synCtx.getReplyTo() != null) {
synCtx.setTo(synCtx.getReplyTo());
} else {
synCtx.setTo(null);
}
// set original messageID as relatesTo
if (synCtx.getMessageID() != null) {
RelatesTo relatesTo = new RelatesTo(synCtx.getMessageID());
synCtx.setRelatesTo(new RelatesTo[] {relatesTo});
}
synLog.traceOrDebug("End : Fault mediator");
}
public static SOAPFactory getSoapFactory(String soapVersionURI) {
if ("http://www.w3.org/2003/05/soap-envelope".equals(soapVersionURI))
return OMAbstractFactory.getSOAP12Factory();
else return OMAbstractFactory.getSOAP11Factory();
}
@Override
protected SoapEnvelope createSoapEnvelope() throws Exception {
SOAPFactory axiomFactory = OMAbstractFactory.getSOAP11Factory();
AxiomSoapMessage axiomSoapMessage = new AxiomSoapMessage(axiomFactory);
return axiomSoapMessage.getEnvelope();
}
/**
* Axiom-specific implementation of the {@link org.springframework.ws.WebServiceMessageFactory
* WebServiceMessageFactory} interface. Creates {@link
* org.springframework.ws.soap.axiom.AxiomSoapMessage AxiomSoapMessages}.
*
* <p>To increase reading performance on the the SOAP request created by this message factory, you
* can set the {@link #setPayloadCaching(boolean) payloadCaching} property to {@code false} (default
* is {@code true}). This this will read the contents of the body directly from the stream. However,
* <strong>when this setting is enabled, the payload can only be read once</strong>. This means that
* any endpoint mappings or interceptors which are based on the message payload (such as the {@link
* PayloadRootAnnotationMethodEndpointMapping}, the {@link PayloadValidatingInterceptor}, or the
* {@link PayloadLoggingInterceptor}) cannot be used. Instead, use an endpoint mapping that does not
* consume the payload (i.e. the {@link SoapActionAnnotationMethodEndpointMapping}).
*
* <p>Additionally, this message factory can cache large attachments to disk by setting the {@link
* #setAttachmentCaching(boolean) attachmentCaching} property to {@code true} (default is {@code
* false}). Optionally, the location where attachments are stored can be defined via the {@link
* #setAttachmentCacheDir(File) attachmentCacheDir} property (defaults to the system temp file
* path).
*
* <p>Mostly derived from {@code org.apache.axis2.transport.http.HTTPTransportUtils} and {@code
* org.apache.axis2.transport.TransportUtils}, which we cannot use since they are not part of the
* Axiom distribution.
*
* @author Arjen Poutsma
* @see AxiomSoapMessage
* @see #setPayloadCaching(boolean)
* @since 1.0.0
*/
public class AxiomSoapMessageFactory implements SoapMessageFactory, InitializingBean {
private static final String CHARSET_PARAMETER = "charset";
private static final String DEFAULT_CHARSET_ENCODING = "UTF-8";
private static final String MULTI_PART_RELATED_CONTENT_TYPE = "multipart/related";
private static final Log logger = LogFactory.getLog(AxiomSoapMessageFactory.class);
private XMLInputFactory inputFactory;
private boolean payloadCaching = true;
private boolean attachmentCaching = false;
private File attachmentCacheDir;
private int attachmentCacheThreshold = 4096;
// use SOAP 1.1 by default
private SOAPFactory soapFactory = OMAbstractFactory.getSOAP11Factory();
private boolean langAttributeOnSoap11FaultString = true;
private boolean replacingEntityReferences = false;
private boolean supportingExternalEntities = false;
/**
* Indicates whether the SOAP Body payload should be cached or not. Default is {@code true}.
*
* <p>Setting this to {@code false} will increase performance, but also result in the fact that
* the message payload can only be read once.
*/
public void setPayloadCaching(boolean payloadCaching) {
this.payloadCaching = payloadCaching;
}
/**
* Indicates whether SOAP attachments should be cached or not. Default is {@code false}.
*
* <p>Setting this to {@code true} will cause Axiom to store larger attachments on disk, rather
* than in memory. This decreases memory consumption, but decreases performance.
*/
public void setAttachmentCaching(boolean attachmentCaching) {
this.attachmentCaching = attachmentCaching;
}
/**
* Sets the directory where SOAP attachments will be stored. Only used when {@link
* #setAttachmentCaching(boolean) attachmentCaching} is set to {@code true}.
*
* <p>The parameter should be an existing, writable directory. This property defaults to the
* temporary directory of the operating system (i.e. the value of the {@code java.io.tmpdir}
* system property).
*/
public void setAttachmentCacheDir(File attachmentCacheDir) {
Assert.notNull(attachmentCacheDir, "'attachmentCacheDir' must not be null");
Assert.isTrue(attachmentCacheDir.isDirectory(), "'attachmentCacheDir' must be a directory");
Assert.isTrue(attachmentCacheDir.canWrite(), "'attachmentCacheDir' must be writable");
this.attachmentCacheDir = attachmentCacheDir;
}
/**
* Sets the threshold for attachments caching, in bytes. Attachments larger than this threshold
* will be cached in the {@link #setAttachmentCacheDir(File) attachment cache directory}. Only
* used when {@link #setAttachmentCaching(boolean) attachmentCaching} is set to {@code true}.
*
* <p>Defaults to 4096 bytes (i.e. 4 kilobytes).
*/
public void setAttachmentCacheThreshold(int attachmentCacheThreshold) {
Assert.isTrue(attachmentCacheThreshold > 0, "'attachmentCacheThreshold' must be larger than 0");
this.attachmentCacheThreshold = attachmentCacheThreshold;
}
@Override
public void setSoapVersion(SoapVersion version) {
if (SoapVersion.SOAP_11 == version) {
soapFactory = OMAbstractFactory.getSOAP11Factory();
} else if (SoapVersion.SOAP_12 == version) {
soapFactory = OMAbstractFactory.getSOAP12Factory();
} else {
throw new IllegalArgumentException(
"Invalid version [" + version + "]. " + "Expected the SOAP_11 or SOAP_12 constant");
}
}
/**
* Defines whether a {@code xml:lang} attribute should be set on SOAP 1.1 {@code <faultstring>}
* elements.
*
* <p>The default is {@code true}, to comply with WS-I, but this flag can be set to {@code false}
* to the older W3C SOAP 1.1 specification.
*
* @see <a href="http://www.ws-i.org/Profiles/BasicProfile-1.1.html#SOAP_Fault_Language">WS-I
* Basic Profile 1.1</a>
*/
public void setLangAttributeOnSoap11FaultString(boolean langAttributeOnSoap11FaultString) {
this.langAttributeOnSoap11FaultString = langAttributeOnSoap11FaultString;
}
/**
* Sets whether internal entity references should be replaced with their replacement text and
* report them as characters.
*
* @see XMLInputFactory#IS_REPLACING_ENTITY_REFERENCES
*/
public void setReplacingEntityReferences(boolean replacingEntityReferences) {
this.replacingEntityReferences = replacingEntityReferences;
}
/**
* Sets whether external parsed entities should be resolved.
*
* @see XMLInputFactory#IS_SUPPORTING_EXTERNAL_ENTITIES
*/
public void setSupportingExternalEntities(boolean supportingExternalEntities) {
this.supportingExternalEntities = supportingExternalEntities;
}
@Override
public void afterPropertiesSet() throws Exception {
if (logger.isInfoEnabled()) {
logger.info(payloadCaching ? "Enabled payload caching" : "Disabled payload caching");
}
if (attachmentCacheDir == null) {
String tempDir = System.getProperty("java.io.tmpdir");
setAttachmentCacheDir(new File(tempDir));
}
inputFactory = createXmlInputFactory();
}
@Override
public AxiomSoapMessage createWebServiceMessage() {
return new AxiomSoapMessage(soapFactory, payloadCaching, langAttributeOnSoap11FaultString);
}
@Override
public AxiomSoapMessage createWebServiceMessage(InputStream inputStream) throws IOException {
Assert.isInstanceOf(
TransportInputStream.class,
inputStream,
"AxiomSoapMessageFactory requires a TransportInputStream");
if (inputFactory == null) {
inputFactory = createXmlInputFactory();
}
TransportInputStream transportInputStream = (TransportInputStream) inputStream;
String contentType =
getHeaderValue(transportInputStream, TransportConstants.HEADER_CONTENT_TYPE);
if (!StringUtils.hasLength(contentType)) {
if (logger.isDebugEnabled()) {
logger.debug(
"TransportInputStream has no Content-Type header; defaulting to \""
+ SoapVersion.SOAP_11.getContentType()
+ "\"");
}
contentType = SoapVersion.SOAP_11.getContentType();
}
String soapAction = getHeaderValue(transportInputStream, TransportConstants.HEADER_SOAP_ACTION);
if (!StringUtils.hasLength(soapAction)) {
soapAction = SoapUtils.extractActionFromContentType(contentType);
}
try {
if (isMultiPartRelated(contentType)) {
return createMultiPartAxiomSoapMessage(inputStream, contentType, soapAction);
} else {
return createAxiomSoapMessage(inputStream, contentType, soapAction);
}
} catch (XMLStreamException ex) {
throw new AxiomSoapMessageCreationException(
"Could not parse request: " + ex.getMessage(), ex);
} catch (OMException ex) {
throw new AxiomSoapMessageCreationException(
"Could not create message: " + ex.getMessage(), ex);
}
}
private String getHeaderValue(TransportInputStream transportInputStream, String header)
throws IOException {
String contentType = null;
Iterator<String> iterator = transportInputStream.getHeaders(header);
if (iterator.hasNext()) {
contentType = iterator.next();
}
return contentType;
}
private boolean isMultiPartRelated(String contentType) {
contentType = contentType.toLowerCase(Locale.ENGLISH);
return contentType.contains(MULTI_PART_RELATED_CONTENT_TYPE);
}
/** Creates an AxiomSoapMessage without attachments. */
private AxiomSoapMessage createAxiomSoapMessage(
InputStream inputStream, String contentType, String soapAction) throws XMLStreamException {
XMLStreamReader reader =
inputFactory.createXMLStreamReader(inputStream, getCharSetEncoding(contentType));
String envelopeNamespace = getSoapEnvelopeNamespace(contentType);
StAXSOAPModelBuilder builder = new StAXSOAPModelBuilder(reader, soapFactory, envelopeNamespace);
SOAPMessage soapMessage = builder.getSoapMessage();
return new AxiomSoapMessage(
soapMessage, soapAction, payloadCaching, langAttributeOnSoap11FaultString);
}
/** Creates an AxiomSoapMessage with attachments. */
private AxiomSoapMessage createMultiPartAxiomSoapMessage(
InputStream inputStream, String contentType, String soapAction) throws XMLStreamException {
Attachments attachments =
new Attachments(
inputStream,
contentType,
attachmentCaching,
attachmentCacheDir.getAbsolutePath(),
Integer.toString(attachmentCacheThreshold));
XMLStreamReader reader =
inputFactory.createXMLStreamReader(
attachments.getRootPartInputStream(),
getCharSetEncoding(attachments.getRootPartContentType()));
StAXSOAPModelBuilder builder;
String envelopeNamespace = getSoapEnvelopeNamespace(contentType);
if (MTOMConstants.SWA_TYPE.equals(attachments.getAttachmentSpecType())
|| MTOMConstants.SWA_TYPE_12.equals(attachments.getAttachmentSpecType())) {
builder = new StAXSOAPModelBuilder(reader, soapFactory, envelopeNamespace);
} else if (MTOMConstants.MTOM_TYPE.equals(attachments.getAttachmentSpecType())) {
builder = new MTOMStAXSOAPModelBuilder(reader, attachments, envelopeNamespace);
} else {
throw new AxiomSoapMessageCreationException(
"Unknown attachment type: [" + attachments.getAttachmentSpecType() + "]");
}
return new AxiomSoapMessage(
builder.getSoapMessage(),
attachments,
soapAction,
payloadCaching,
langAttributeOnSoap11FaultString);
}
private String getSoapEnvelopeNamespace(String contentType) {
if (contentType.contains(SOAP11Constants.SOAP_11_CONTENT_TYPE)) {
return SOAP11Constants.SOAP_ENVELOPE_NAMESPACE_URI;
} else if (contentType.contains(SOAP12Constants.SOAP_12_CONTENT_TYPE)) {
return SOAP12Constants.SOAP_ENVELOPE_NAMESPACE_URI;
} else {
throw new AxiomSoapMessageCreationException("Unknown content type '" + contentType + "'");
}
}
/**
* Returns the character set from the given content type. Mostly copied
*
* @return the character set encoding
*/
protected String getCharSetEncoding(String contentType) {
int charSetIdx = contentType.indexOf(CHARSET_PARAMETER);
if (charSetIdx == -1) {
return DEFAULT_CHARSET_ENCODING;
}
int eqIdx = contentType.indexOf("=", charSetIdx);
int indexOfSemiColon = contentType.indexOf(";", eqIdx);
String value;
if (indexOfSemiColon > 0) {
value = contentType.substring(eqIdx + 1, indexOfSemiColon);
} else {
value = contentType.substring(eqIdx + 1, contentType.length()).trim();
}
if (value.startsWith("\"")) {
value = value.substring(1);
}
if (value.endsWith("\"")) {
return value.substring(0, value.length() - 1);
}
if ("null".equalsIgnoreCase(value)) {
return DEFAULT_CHARSET_ENCODING;
} else {
return value.trim();
}
}
/**
* Create a {@code XMLInputFactory} that this resolver will use to create {@link XMLStreamReader}
* objects.
*
* <p>Can be overridden in subclasses, adding further initialization of the factory. The resulting
* factory is cached, so this method will only be called once.
*
* <p>By default this method creates a standard {@link XMLInputFactory} and configures it based on
* the {@link #setReplacingEntityReferences(boolean) replacingEntityReferences} and {@link
* #setSupportingExternalEntities(boolean) supportingExternalEntities} properties.
*
* @return the created factory
*/
protected XMLInputFactory createXmlInputFactory() {
XMLInputFactory inputFactory = XMLInputFactory.newInstance();
inputFactory.setProperty(
XMLInputFactory.IS_REPLACING_ENTITY_REFERENCES, replacingEntityReferences);
inputFactory.setProperty(
XMLInputFactory.IS_SUPPORTING_EXTERNAL_ENTITIES, supportingExternalEntities);
return inputFactory;
}
public String toString() {
StringBuilder builder = new StringBuilder("AxiomSoapMessageFactory[");
if (soapFactory.getSOAPVersion() == SOAP11Version.getSingleton()) {
builder.append("SOAP 1.1");
} else if (soapFactory.getSOAPVersion() == SOAP12Version.getSingleton()) {
builder.append("SOAP 1.2");
}
builder.append(',');
if (payloadCaching) {
builder.append("PayloadCaching enabled");
} else {
builder.append("PayloadCaching disabled");
}
builder.append(']');
return builder.toString();
}
}
/**
* Based on the Axis2 client code. Sends the Axis2 Message context out and returns the Axis2
* message context for the response.
*
* <p>Here Synapse works as a Client to the service. It would expect 200 ok, 202 ok and 500
* internal server error as possible responses.
*
* @param endpoint the endpoint being sent to, maybe null
* @param synapseOutMessageContext the outgoing synapse message
* @throws AxisFault on errors
*/
public static void send(
EndpointDefinition endpoint, org.apache.synapse.MessageContext synapseOutMessageContext)
throws AxisFault {
boolean separateListener = false;
boolean wsSecurityEnabled = false;
String wsSecPolicyKey = null;
String inboundWsSecPolicyKey = null;
String outboundWsSecPolicyKey = null;
boolean wsRMEnabled = false;
String wsRMPolicyKey = null;
boolean wsAddressingEnabled = false;
String wsAddressingVersion = null;
if (endpoint != null) {
separateListener = endpoint.isUseSeparateListener();
wsSecurityEnabled = endpoint.isSecurityOn();
wsSecPolicyKey = endpoint.getWsSecPolicyKey();
inboundWsSecPolicyKey = endpoint.getInboundWsSecPolicyKey();
outboundWsSecPolicyKey = endpoint.getOutboundWsSecPolicyKey();
wsRMEnabled = endpoint.isReliableMessagingOn();
wsRMPolicyKey = endpoint.getWsRMPolicyKey();
wsAddressingEnabled = endpoint.isAddressingOn() || wsRMEnabled;
wsAddressingVersion = endpoint.getAddressingVersion();
}
if (log.isDebugEnabled()) {
String to;
if (endpoint != null && endpoint.getAddress() != null) {
to = endpoint.getAddress(synapseOutMessageContext);
} else {
to = synapseOutMessageContext.getTo().toString();
}
log.debug(
"Sending [add = "
+ wsAddressingEnabled
+ "] [sec = "
+ wsSecurityEnabled
+ "] [rm = "
+ wsRMEnabled
+ (endpoint != null
? "] [mtom = "
+ endpoint.isUseMTOM()
+ "] [swa = "
+ endpoint.isUseSwa()
+ "] [format = "
+ endpoint.getFormat()
+ "] [force soap11="
+ endpoint.isForceSOAP11()
+ "] [force soap12="
+ endpoint.isForceSOAP12()
+ "] [pox="
+ endpoint.isForcePOX()
+ "] [get="
+ endpoint.isForceGET()
+ "] [encoding="
+ endpoint.getCharSetEncoding()
: "")
+ "] [to="
+ to
+ "]");
}
// save the original message context without altering it, so we can tie the response
MessageContext originalInMsgCtx =
((Axis2MessageContext) synapseOutMessageContext).getAxis2MessageContext();
// TODO Temp hack: ESB removes the session id from request in a random manner.
Map headers = (Map) originalInMsgCtx.getProperty(MessageContext.TRANSPORT_HEADERS);
String session = (String) synapseOutMessageContext.getProperty("LB_COOKIE_HEADER");
if (session != null) {
headers.put("Cookie", session);
}
// 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);
axisOutMsgCtx.setProperty(
Constants.Configuration.CONTENT_TYPE,
org.apache.axis2.transport.http.HTTPConstants.MEDIA_TYPE_APPLICATION_XML);
Object o =
axisOutMsgCtx.getProperty(org.apache.axis2.context.MessageContext.TRANSPORT_HEADERS);
Map _headers = (Map) o;
if (_headers != null) {
_headers.remove(HTTP.CONTENT_TYPE);
_headers.put(
HTTP.CONTENT_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 explicitly here in case the request 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);
}
Object o =
axisOutMsgCtx.getProperty(org.apache.axis2.context.MessageContext.TRANSPORT_HEADERS);
Map _headers = (Map) o;
if (_headers != null) {
_headers.remove(HTTP.CONTENT_TYPE);
_headers.put(
HTTP.CONTENT_TYPE, org.apache.axis2.transport.http.HTTPConstants.MEDIA_TYPE_TEXT_XML);
}
} 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 explicitly here in case the request 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);
}
Object o =
axisOutMsgCtx.getProperty(org.apache.axis2.context.MessageContext.TRANSPORT_HEADERS);
Map _headers = (Map) o;
if (_headers != null) {
_headers.remove(HTTP.CONTENT_TYPE);
_headers.put(
HTTP.CONTENT_TYPE,
org.apache.axis2.transport.http.HTTPConstants.MEDIA_TYPE_APPLICATION_SOAP_XML);
}
} else if (SynapseConstants.FORMAT_REST.equals(endpoint.getFormat())) {
/*format=rest is kept only backword compatibility. We no longer needed that.*/
/* Remove Message Type for GET and DELETE Request */
if (originalInMsgCtx.getProperty(Constants.Configuration.HTTP_METHOD) != null) {
if (originalInMsgCtx
.getProperty(Constants.Configuration.HTTP_METHOD)
.toString()
.equals(Constants.Configuration.HTTP_METHOD_GET)
|| originalInMsgCtx
.getProperty(Constants.Configuration.HTTP_METHOD)
.toString()
.equals(Constants.Configuration.HTTP_METHOD_DELETE)) {
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());
// Need to Clean this up. TargetRequest line 176 contains a code block which over writes the
// Content-Type returned by the message formatter with the Content-Type in
// TRANSPORT_HEADERS. Because of that, even when
// the Character set encoding is set by the message formatter, it will be replaced by the
// Content-Type header in TRANSPORT_HEADERS.
// So Im setting a property to check in TargetRequest before over writing the header.
axisOutMsgCtx.setProperty("EndpointCharEncodingSet", "true");
}
// HTTP Endpoint : use the specified HTTP method and remove REST_URL_POSTFIX, it's not
// supported in HTTP Endpoint
if (endpoint.isHTTPEndpoint()) {
axisOutMsgCtx.setProperty(
Constants.Configuration.HTTP_METHOD,
synapseOutMessageContext.getProperty(Constants.Configuration.HTTP_METHOD));
axisOutMsgCtx.removeProperty(NhttpConstants.REST_URL_POSTFIX);
}
// add rest request' suffix URI
String restSuffix = (String) axisOutMsgCtx.getProperty(NhttpConstants.REST_URL_POSTFIX);
boolean isRest = SynapseConstants.FORMAT_REST.equals(endpoint.getFormat());
if (!isRest && !endpoint.isForceSOAP11() && !endpoint.isForceSOAP12()) {
isRest = isRequestRest(originalInMsgCtx);
}
if (endpoint.getAddress() != null) {
String address = endpoint.getAddress(synapseOutMessageContext);
if (isRest && restSuffix != null && !"".equals(restSuffix)) {
String url;
if (!address.endsWith("/")
&& !restSuffix.startsWith("/")
&& !restSuffix.startsWith("?")) {
url = address + "/" + restSuffix;
} else if (address.endsWith("/") && restSuffix.startsWith("/")) {
url = address + restSuffix.substring(1);
} else if (address.endsWith("/") && restSuffix.startsWith("?")) {
url = address.substring(0, address.length() - 1) + restSuffix;
} else {
url = address + restSuffix;
}
axisOutMsgCtx.setTo(new EndpointReference(url));
} else {
axisOutMsgCtx.setTo(new EndpointReference(address));
}
axisOutMsgCtx.setProperty(NhttpConstants.ENDPOINT_PREFIX, address);
synapseOutMessageContext.setProperty(SynapseConstants.ENDPOINT_PREFIX, address);
} else {
// Supporting RESTful invocation
if (isRest && restSuffix != null && !"".equals(restSuffix)) {
EndpointReference epr = axisOutMsgCtx.getTo();
if (epr != null) {
String address = epr.getAddress();
String url;
if (!address.endsWith("/")
&& !restSuffix.startsWith("/")
&& !restSuffix.startsWith("?")) {
url = address + "/" + restSuffix;
} else {
url = address + restSuffix;
}
axisOutMsgCtx.setTo(new EndpointReference(url));
}
}
}
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));
// 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());
}
// 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(axisOutMsgCtx, synapseOutMessageContext);
if (!outOnlyMessage) {
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);
//
// if (Utils.isClientThreadNonBlockingPropertySet(axisOutMsgCtx)) {
// SynapseCallbackReceiver synapseCallbackReceiver = (SynapseCallbackReceiver)
// axisOutMsgCtx.getAxisOperation().getMessageReceiver();
// synapseCallbackReceiver.addCallback(axisOutMsgCtx.getMessageID(), new
// FaultCallback(axisOutMsgCtx, synapseOutMessageContext));
// }
// 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)));
SandeshaClient.terminateSequence(serviceClient);
}
}
}