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My service deployed successfully. And client work
correctly if I don’t use objects of classes from my external jar or I don’t
use these objects in methods, which are described in service.xml file. Maybe
problem in my service.xml? My
service class: import
user.str.UserString; import
org.apache.axiom.om.OMElement; public
class MyService{
public void ping(OMElement element){
System.out.print("ping"+
"-" + element.toString());
}
public OMElement echo(OMElement element){
//I use external jar
UserString.setStr("aaa");
System.out.print("echo"+
"-" + element.toString());
return element;
}
} My
service.xml: <?xml version="1.0" encoding="UTF-8"?> <service > <description> This
is a sample Web Service with two operations, echo and ping. </description> <parameter name="ServiceClass"
locked="false">src.test.MyService</parameter> <operation name="echo"> <messageReceiver
class="org.apache.axis2.receivers.RawXMLINOutMessageReceiver"/> <actionMapping>urn:echo</actionMapping> </operation> <operation name="ping"> <messageReceiver
class="org.apache.axis2.receivers.RawXMLINOnlyMessageReceiver"/> <actionMapping>urn:ping</actionMapping> </operation> </service> My client
class: import
org.apache.axiom.om.OMAbstractFactory; import
org.apache.axiom.om.OMAttribute; import
org.apache.axiom.om.OMElement; import
org.apache.axiom.om.OMFactory; import
org.apache.axiom.om.OMNamespace; import
org.apache.axis2.AxisFault; import org.apache.axis2.addressing.EndpointReference; import
org.apache.axis2.client.Options; import
org.apache.axis2.client.ServiceClient; import
org.apache.axis2.context.ConfigurationContext; import
org.apache.axis2.context.ConfigurationContextFactory; public class TestMyService
{ public
static void main(String arg[]){
try {
OMElement payload = getServiceMethod("echo");
Options options = new Options();
options.setTo(targetEPR);
ServiceClient serviceClient = new ServiceClient();
serviceClient.setOptions(options);
payload.addAttribute("attribute1", "string1",
payload.getDefaultNamespace());
OMElement em = serviceClient.sendReceive(payload);
/**
* We have to block this thread untill we send the request , the problem
* is if we go out of the main thread , then request wont send ,so
* you have to wait some time :)
*/
System.out.println(em.toString());
}
catch (AxisFault axisFault) {
axisFault.printStackTrace();
} }
/**
* @return Returns Axiom element containing a method description.
*/
private static OMElement getServiceMethod(String arg) {
OMFactory factory = OMAbstractFactory.getOMFactory();
OMNamespace namespace = factory.createOMNamespace(
"http://test/MyService",
"MyService");
OMElement method = factory.createOMElement(arg, namespace);
return method; }
private static EndpointReference targetEPR = new EndpointReference(
"http://localhost:8080/axis2/services/MyService"); } Client and Service are
implemented in different projects. Best regards, Smirnova
Natalya. MERA NN /EMA/custom
software From:
Smirnova, Natalya I have such problem: I want to add external jar to build path in my
web-service. I use objects of classes from this jar in method, which is
described in service.xml. But my client for this method display errors, such
follows:
org.apache.axis2.AxisFault: unknown at
org.apache.axis2.description.OutInAxisOperationClient.execute(OutInAxisOperation.java:287) at
org.apache.axis2.client.ServiceClient.sendReceive(ServiceClient.java:457) at
org.apache.axis2.client.ServiceClient.sendReceive(ServiceClient.java:399)
at client.TestMyService.main(TestMyService.java:27)…………………………………………………………… Best regards, Smirnova Natalya. MERA NN /EMA/custom software |
- [Axis2]FW: How web-services works with external jars? Smirnova, Natalya
- FW: [Axis2]FW: How web-services works with external... Smirnova, Natalya
