Listing 1

package timesheet;

import java.rmi.Remote;
import java.rmi.RemoteException;

public interface TimesheetIF extends Remote
{
    public int getHours(int empId) throws RemoteException;
    public int getRate(int empId) throws RemoteException;

Listing 2

package timesheet;

public class TimesheetImpl implements TimesheetIF
{
    public int getHours(int empId){
		if (empId == 1) return 30;
		else if (empId == 2) return 40;
		else if (empId == 3) return 50;
		else return 60;
    }
    public int getRate(int empId){
		if (empId == 1) return 50;
		else if (empId == 2) return 60;
		else if (empId == 3) return 70;
		else return 80;
    }

Listing 3 Configuration File Read by the wscompile Tool

<?xml version="1.0" encoding="UTF-8"?>
<configuration xmlns="http://java.sun.com/xml/ns/jax-rpc/ri/config">
<wsdl location="http://localhost:8080/timesheet-jaxrpc/timesheet?WSDL"
 packageName="timesheet"/>
</configuration>

Listing 4 Configuration File Read by the wsdeply Tool

<?xml version="1.0" encoding="UTF-8"?>
<webServices xmlns="http://java.sun.com/xml/ns/jax-rpc/ri/dd" version="1.0"
 targetNamespaceBase="http://com.test/wsdl" typeNamespaceBase="http://com.test/types"
  urlPatternBase="/ws">
	<endpoint name="MyTimesheet" displayName="Timesheet Service" description="A
	 Timesheet web service" interface="timesheet.TimesheetIF"
	  implementation="timesheet.TimesheetImpl"/>
	<endpointMapping endpointName="MyTimesheet" urlPattern="/timesheet"/>
</webServices>

Listing 5: Payroll client using both timesheet and insurance services

...
  Stub stub1 = createTimesheetProxy();
  TimesheetIF timesheet = (TimesheetIF)stub1;

  // create stub for insurance service
  Stub stub2 = createInsuranceProxy();
  InsuranceIF insurance = (InsuranceIF)stub2;

  // claculate payroll
  System.out.println("======[LogicalLayer:client]:
  Payroll Information ============");
  for (empId=1; empId<4; empId++)
  {
	System.out.println("Salary for emp # " + empId + " for this period is:$" +
	((timesheet.getHours(empId) * timesheet.getRate(empId))
	-     (insurance.getHealthPremium(empId) +
		insurance.getLifePremium(empId) +
		insurance.getDisabilityPremium(empId))));
  }
...