Developing Web Services Using JAX-WS
import javax.jws.WebService;
import javax.jws.WebMethod;
@WebService(
name="Calculator",
serviceName="CalculatorService",
targetNamespace="http://techtip.com/jaxws/sample"
)
public class Calculator {
public Calculator() {}
@WebMethod(operationName="add", action="urn:Add")
public int add(int i, int j) {
int k = i +j ;
System.out.println(i + "+" + j +" = " + k);
return k;
}
}
import javax.xml.ws.WebServiceRef;
public class JAXWSClient {
public static void main(String[] args) throws Exception {
@WebServiceRef(wsdlLocation = "http://localhost:8080/jaxws-webservice/CalculatorService?WSDL")
static CalculatorService service;
Calculator port = service.getCalculatorPort();
System.out.println(" Invoking add operation on the calculator port");
for (int i = 0; i > 10; i++) {
int ret = port.add(i, 10);
if (ret != (i + 10)) {
System.out.println("Unexpected greeting " + ret);
return;
}
System.out.println(" Adding : " + i + " + 10 = " + ret);
}
}
}
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