plenty of examples assume you have both TCPSender and TCPReceiver configured in
conf/axis2.xml <transportReceiver name="tcp"
class="org.apache.axis2.transport.tcp.TCPServer">
<parameter name="port">6060</parameter>
<!--If you want to give your own host address for EPR generation-->
<!--uncommet following paramter , and set as you required.-->
<!--<parameter name="hostname">tcp://myApp.com/ws</parameter>-->
</transportReceiver> <transportSender name="tcp"
class="org.apache.axis2.transport.tcp.TCPTransportSender"/>
then assemble a quick test harness for your TCPSender and TCPServer (Receiver):
//get the context
org.apache.axis2.context.ConfigurationContext
configContext=org.apache.axis2.context.ConfigurationContextFactory.createConfigurationContextFromFileSystem(Constants.TESTING_REPOSITORY,
Constants.TESTING_REPOSITORY + "/conf/axis2.xml"); //create the echo Operation
org.apache.axis2.description.AxisOperation opdesc = new
org.apache.axis2.description.OutInAxisOperation(new
javax.xml.namespace.QName("echoOMElement"));
org.apache.axis2.client.Options options = new
org.apache.axis2.client.Options();
//set the endpoint
org.apache.axis2.addressing.EndpointReference targetEPR =new
org.apache.axis2.addressing.EndpointReference("tcp://127.0.0.1:5556"+
"/axis2/services/EchoXMLService/echoOMElement");
options.setTo(targetEPR);
options.setAction(operationName.getLocalPart());
options.setTransportInProtocol("tcp"); //OMFactory to create
OMNamespaces and OMElements
org.apache.axiom.om.OMFactory fac =
org.apache.axiom.om.OMAbstractFactory.getOMFactory();
org.apache.axiom.om.OMNamespace omNs =
fac.createOMNamespace("http://localhost/my";, "my");
//assume any reference to <my:*> will associate my elements with
http://localhost/my
//create the method
org.apache.axiom.om.OMElement method =
fac.createOMElement("echoOMElement", omNs);
//create the value
org.apache.axiom.om.OMElement value = fac.createOMElement("myValue",
omNs);
//set the value text
value.setText("Isaac Asimov, The Foundation Trilogy");
//right now references to echoOMElement so we need to add text of value
to the method echoOMElement ..notice the similar name as the echo Operation
method.addChild(value);
//SOAPFactory to get Envelope
org.apache.axiom.soap.SOAPFactory factory =
org.apache.axiom.om.OMAbstractFactory.getSOAP11Factory();
//get the SOAP 1.1 envelope
org.apache.axiom.soap.SOAPEnvelope envelope =
factory.getDefaultEnvelope();
envelope.getBody().addChild(method); //client needs a Message to send
and receive to awaiting service..lets create one here
org.apache.axis2.context.MessageContext requestContext = new
org.apache.axis2.context.MessageContext();
//associate the params from existing configContext to our new
MessageContext
requestContext.setConfigurationContext(configContext);
javax.xml.namespace.QName serviceName = new
javax.xml.namespace.QName("EchoXMLService");
javax.xml.namespace.QName operationName = new
javax.xml.namespace.QName("echoOMElement");
//create the AxisService
org.apache.axis2.description.AxisService clientService= clientService =
Utils.createSimpleServiceforClient(serviceName,
org.apache.axis2.engine.Echo.class.getName(),
operationName);
//apprise the MessageObject what our new
org.apache.axis2.description.AxisService is
requestContext.setAxisService(clientService);
org.apache.axis2.description.AxisOperation opdesc = new
org.apache.axis2.description.OutInAxisOperation(new
javax.xml.namespace.QName("echoOMElement"));
requestContext.setAxisOperation(opdesc);
//apprise MessageObject what our SOAP 1.1. envelope is
requestContext.setEnvelope(envelope);
org.apache.axis2.client.ServiceClient sender = new
org.apache.axis2.client.ServiceClient(configContext, clientService);
//which options do we send
sender.setOptions(options);
org.apache.axis2.client.OperationClient opClient =
sender.createClient(new javax.xml.namespace.QName("echoOMElement"));
//which messageContext for sender client to transmit and receive
opClient.addMessageContext(requestContext);
opClient.setOptions(options);
opClient.execute(true); //get the MessageContext response
org.apache.axis2.context.MessageContext response =
opClient.getMessageContext("In");
//get the response envelope
org.apache.axiom.soap.SOAPEnvelope env = response.getEnvelope();
assertNotNull(env);
// The element in the body should be an OMSourcedElement
org.apache.axiom.om.OMElement o = env.getBody().getFirstElement();
System.out.println("returned OMElement text value="+o.getText();
sender.cleanup();
Martin Gainty
______________________________________________
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Subject: How to send attachments via local transport?
Date: Fri, 8 Jun 2012 00:21:23 -0700
From: [email protected]
To: [email protected]; [email protected]
Hi All: While using Local Transport we are finding that attachments are being
passed on to the receiving web service. However if we use regular HTTP
invocation then the attachments are passed on to the receiving web service.
Wondering if anyone has successfully send attachments via local transport – if
so can you pls share a sample? Sincerely,YashwanthTechnical Architect, EBIS
