Java Integration

e) choose all the variables and click ok.  The code will be as below

 

package com.jaxws.bean;

 

public class Vehicle {

private String vin;

private String model;

private String year;

private String color;

private String engine;

private String price;

public String getVin() {

return vin;

}

public void setVin(String vin) {

this.vin = vin;

}

public String getModel() {

return model;

}

public void setModel(String model) {

this.model = model;

}

public String getYear() {

return year;

}

public void setYear(String year) {

this.year = year;

}

public String getColor() {

return color;

}

public void setColor(String color) {

this.color = color;

}

public String getEngine() {

return engine;

}

public void setEngine(String engine) {

this.engine = engine;

}

public String getPrice() {

return price;

}

public void setPrice(String price) {

this.price = price;

}

}

 

Follow the same steps for Fault with two variables faultCode, faultString.

package com.jaxws.bean;

public class Fault {

public String faultCode;

public String faultString;

public String getFaultCode() {

return faultCode;

}

public void setFaultCode(String faultCode) {

this.faultCode = faultCode;

}

public String getFaultString() {

return faultString;

}

public void setFaultString(String faultString) {

this.faultString = faultString;

}

 

}

 

Creating the fault handler class.

 

The class ServiceException will extend the class Exception and will have an JAX-WS annotation @WebFault

 

package com.jaxws.error;

import javax.xml.ws.WebFault;

import com.jaxws.bean.Fault;

@WebFault(name = "VINNotFoundFault", targetNamespace = "http://www.example.com/VINNotFoundFault")

public class ServiceException extends Exception {

 

private static final long serialVersionUID = 1L;

private Fault fault;

 

public ServiceException() {

}

 

protected ServiceException(String message, Fault faultInfo) {

super(message);

this.fault = faultInfo;

}

 

public ServiceException(String message, Fault faultInfo, Throwable cause) {

super(message, cause);

this.fault = faultInfo;

}

 

public ServiceException(String message) {

super(message);

}

 

public ServiceException(String code, String message) {

super(message);

this.fault = new Fault();

this.fault.setFaultCode(code);

this.fault.setFaultString(message);

}

 

public ServiceException(Throwable cause) {

super(cause);

}

 

public ServiceException(String message, Throwable cause) {

super(message, cause);

}

}

 

 

Creating the bean Manager class.

 

This class is called the bean manager, because the getters and setters of beans are used here.

 

package com.jaxws.manager;

import java.sql.Connection;

import java.sql.PreparedStatement;

import java.sql.ResultSet;

import java.sql.SQLException;

import com.jaxws.bean.Fault;

import com.jaxws.bean.Vehicle;

import com.jaxws.error.ServiceException;

import com.jaxws.util.ConnectDB;

 

public class VehicleManager {

private static Connection dbcon = ConnectDB.getInstance().getConnection();

public static Vehicle getPrice(Vehicle v) throws ServiceException {

String sql1="select a.vin vin, a.model model, a.year year, a.cost cost, b.color color, b.engine engine from vehicle a, vehicle_specs b where a.vin=b.vin and a.vin=?";

Boolean NO_RECORD_FOUND = true;

try {

PreparedStatement psPrice = dbcon.prepareStatement(sql1);

psPrice.setString(1, v.getVin());

 

ResultSet rsPrice=psPrice.executeQuery();

while(rsPrice.next()) {

v.setVin(rsPrice.getString("vin"));

v.setModel(rsPrice.getString("model"));

v.setPrice(rsPrice.getString("cost"));

v.setYear(rsPrice.getString("year"));

v.setEngine(rsPrice.getString("engine"));

v.setColor(rsPrice.getString("color"));

NO_RECORD_FOUND=false;

}

 

} catch (SQLException e) {

e.printStackTrace();

}

if(NO_RECORD_FOUND ) {

Fault fault = new Fault();

fault.setFaultCode("1");

fault.setFaultString("VIN Not Found");

throw new ServiceException("1", "VIN Not Found");

}

return v;

 

}

}

 

Finally the main class. VehicleService.

Here we use 2 annotations @WebService, @WebMethod. The parameters inside are optional.

 

package com.jaxws.service;

import javax.jws.WebService;

import javax.jws.WebMethod;

import com.jaxws.bean.Vehicle;

import com.jaxws.error.ServiceException;

import com.jaxws.manager.VehicleManager;

@WebService(serviceName="VinLookup",targetNamespace="http://www.example.com/vinlookup",name="vinLookupService" )

public class VehicleService {

public void constructor() {

}

@WebMethod

public Vehicle getVehiclePrice(Vehicle veh) throws ServiceException {

Vehicle vehret;

vehret = VehicleManager.getPrice(veh);

return vehret;

}

}

 

Deploying and validating the web service.

 

1. Right click on the project > Export > War File > Choose a destination.

2. Open the glassfish server

3. Applications > Deploy