- Il s’agit d'un Web service SOAP qui permet de : • Convertir un montant de l’auro en DH • Consulter un Compte • Consulter une Liste de comptes
serveur JaxWS:
public class ServeurJWS {
public static void main(String[] args) {
Endpoint.publish("http://0.0.0.0:8085/",new BanqueService());
System.out.println("Web Service déployé sur l'adresse http://0.0.0.0:8085/!");
}
}
La classe BanqueService POJO
//POJO Plain Old Java Object ==> simple classe java
@WebService(serviceName = "BanqueWS")
public class BanqueService {
@WebMethod(operationName = "Convert")
public double conversion(@WebParam(name = "montant") double mt){
return mt*11.01;
}
@WebMethod
public Compte getCompte(@WebParam(name = "code") int code){
return new Compte(code,new Date(),Math.random()*9888);
}
@WebMethod
public List<Compte> comptes(){
return List.of(
new Compte(1,new Date(),Math.random()*9888),
new Compte(2,new Date(),Math.random()*9888),
new Compte(3,new Date(),Math.random()*9888)
);
}
}
La classe Compte
@XmlRootElement(name = "compte")
@XmlAccessorType(XmlAccessType.FIELD)
public class Compte {
private int code;
@XmlTransient
private Date dateCreation;
private double solde;
public Compte(int code, Date dateCreation, double solde) {
this.code = code;
this.dateCreation = dateCreation;
this.solde = solde;
}
public Compte() {
}
public int getCode() {
return code;
}
public void setCode(int code) {
this.code = code;
}
public Date getDateCreation() {
return dateCreation;
}
public void setDateCreation(Date dateCreation) {
this.dateCreation = dateCreation;
}
public double getSolde() {
return solde;
}
public void setSolde(double solde) {
this.solde = solde;
}
}
Le Client du Web service:
public class ClientWS {
public static void main(String[] args) {
//middleware
BanqueService stub = new BanqueWS().getBanqueServicePort();
System.out.println(stub.convert(5600));
Compte compte = stub.getCompte(5);
System.out.println(compte.getCode()+" "+compte.getSolde());
List<Compte> comptes = stub.comptes();
comptes.forEach(cp->{
System.out.println("*****************");
System.out.println(cp.getCode()+" : "+cp.getSolde());
});
}
}
Le proxy à la partie cliente
<?php
$mt = 0;
if (isset($_POST['action'])) {
$action = $_POST['action'];
if ($action == "OK") {
$mt = $_POST['montant'];
$client = new SoapClient("http://localhost:8085/BanqueWS?wsdl");
$param = new stdClass();
$param->montant = $mt;
$rep = $client->__soapCall("Convert", array($param));
$res = $rep->return;
} elseif ($action == "comptes") {
$client = new SoapClient("http://localhost:8085/BanqueWS?wsdl");
$cptes = $client->__soapCall("comptes", array());
}
}
?>
<html>
<body>
<form method="post" action="ClientSOAP.php">
Montant :<input type="text" name="montant" value="<?php echo ($mt) ?>">
<input type="submit" value="OK" name="action">
<input type="submit" value="comptes" name="action">
</form>
Rsultat :
<?php if (isset($res)) { ?>
<?php echo ($res) ?> en EURO = <?php echo($res)?> en DH
<?php } ?>
<?php if (isset($cptes)) { ?>
<table border="1" width="80%">
<tr>
<th>CODE</th>
<th>SOLDE</th>
</tr>
<?php foreach ($cptes->return as $cp) { ?>
<tr>
<td><?php echo ($cp->code) ?></td>
<td><?php echo ($cp->solde) ?></td>
</tr>
<?php } ?>
</table>
<?php } ?>
</body>
</html>
- * Java est le langage de choix pour créer des applications à l'aide de code managé qui peut s'exécuter sur des appareils mobiles.
voir également à propos JAVA🔗
- JAX-WS (Java API for XML Web Services) Est un ensemble d'interfaces (API) De langage de programmation Java dédié au développement de services web. L'ensemble fait partie de la plate-forme Java EE.
*voir également à propos de JaxWS 🔗
- Le client demande au stub de faire appel à la méthode conversion(12)
- Le Stub se connecte au Skeleton et lui envoie une requête SOAP
- Le Skeleton fait appel à la méthode du web service
- Le web service retourne le résultat au Skeleton
- Le Skeleton envoie le résultat dans une la réponse SOAP au Stub
- Le Stub fournie lé résultat au client
4. Création d'un Micro-service Spring boot Multi Connecteurs SOAP, REST, GRAPHQL qui permet de gérer des comptes
- Connecteur REST
- Connecteur GraphQL
- Connecteur SOAP
- Je me suis basée sur le blog suivant : Create a SOAP Web Service with Spring Schema XSD
<?xml version="1.0" encoding="UTF-8"?>
<!--Published by XML-WS Runtime (https://github.com/eclipse-ee4j/metro-jax-ws). Runtime's version is XML-WS Runtime 4.0.0 git-revision#129f787.-->
<xsd:schema targetNamespace="http://service.web.ws.jax.com/" xmlns:ns0="http://service.web.ws.jax.com/"
xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<xsd:complexType name="compte">
<xsd:sequence>
<xsd:element name="code" type="xsd:long" minOccurs="0"/>
<xsd:element name="montant" type="xsd:double"/>
</xsd:sequence>
</xsd:complexType>
<xsd:complexType name="compteList"/>
<xsd:complexType name="compteListResponse">
<xsd:sequence>
<xsd:element name="return" type="ns0:compte" minOccurs="0" maxOccurs="unbounded"/>
</xsd:sequence>
</xsd:complexType>
<xsd:complexType name="Convert">
<xsd:sequence>
<xsd:element name="montant" type="xsd:double"/>
</xsd:sequence>
</xsd:complexType>
<xsd:complexType name="ConvertResponse">
<xsd:sequence>
<xsd:element name="return" type="xsd:double"/>
</xsd:sequence>
</xsd:complexType>
<xsd:complexType name="getCompte">
<xsd:sequence>
<xsd:element name="code" type="xsd:long" minOccurs="0"/>
</xsd:sequence>
</xsd:complexType>
<xsd:complexType name="getCompteResponse">
<xsd:sequence>
<xsd:element name="return" type="ns0:compte" minOccurs="0"/>
</xsd:sequence>
</xsd:complexType>
<xsd:element name="compte" type="ns0:compte"/>
<xsd:element name="compteList" type="ns0:compteList"/>
<xsd:element name="compteListResponse" type="ns0:compteListResponse"/>
<xsd:element name="Convert" type="ns0:Convert"/>
<xsd:element name="ConvertResponse" type="ns0:ConvertResponse"/>
<xsd:element name="getCompte" type="ns0:getCompte"/>
<xsd:element name="getCompteResponse" type="ns0:getCompteResponse"/>
</xsd:schema>
Plugin à ajouter à "pom.xml"
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>jaxb2-maven-plugin</artifactId>
<version>1.6</version>
<executions>
<execution>
<id>xjc</id>
<goals>
<goal>xjc</goal>
</goals>
</execution>
</executions>
<configuration>
<schemaDirectory>${project.basedir}/src/main/resources/</schemaDirectory>
<outputDirectory>${project.basedir}/src/main/java</outputDirectory>
<clearOutputDir>false</clearOutputDir>
</configuration>
<dependencies>
<dependency>
<groupId>javax.activation</groupId>
<artifactId>activation</artifactId>
<version>1.1.1</version>
</dependency>
</dependencies>
</plugin>
Compte Web Service Endpoint
@Endpoint
public class CompteEndpoint {
private static final String NAMESPACE_URI = "http://service.web.ws.jax.com/";
private CompteRepository countryRepository;
@Autowired
public CompteEndpoint(CompteRepository countryRepository) {
this.countryRepository = countryRepository;
}
@PayloadRoot(namespace = NAMESPACE_URI, localPart = "getCompte")
@ResponsePayload
public JAXBElement<GetCompteResponse> getCompte(@RequestPayload JAXBElement<GetCompte> request) {
GetCompteResponse response = new GetCompteResponse();
response.setReturn(countryRepository.getCompte(request.getValue().getCode()));
return new ObjectFactory().createGetCompteResponse(response);
}
@PayloadRoot(namespace = NAMESPACE_URI, localPart = "Convert")
@ResponsePayload
public JAXBElement<ConvertResponse> convert(@RequestPayload JAXBElement<Convert> request) {
ConvertResponse response = new ConvertResponse();
response.setReturn(countryRepository.convert(request.getValue().getMontant()));
return new ObjectFactory().createConvertResponse(response);
}
@PayloadRoot(namespace = NAMESPACE_URI, localPart = "compteList")
@ResponsePayload
public JAXBElement<CompteListResponse> getCompteList(@RequestPayload JAXBElement<CompteList> request) {
CompteListResponse response = new CompteListResponse();
response.getReturn().addAll(countryRepository.getAllComptes());
return new ObjectFactory().createCompteListResponse(response);
}
}
Bean de la configuration du Endpoint
@EnableWs
@Configuration
public class WebServiceConfig extends WsConfigurerAdapter {
@Bean
public ServletRegistrationBean messageDispatcherServlet(ApplicationContext applicationContext) {
MessageDispatcherServlet servlet = new MessageDispatcherServlet();
servlet.setApplicationContext(applicationContext);
servlet.setTransformWsdlLocations(true);
return new ServletRegistrationBean(servlet, "/ws/*");
}
@Bean(name = "comptes")
public DefaultWsdl11Definition defaultWsdl11Definition(XsdSchema schema) {
DefaultWsdl11Definition wsdl11Definition = new DefaultWsdl11Definition();
wsdl11Definition.setPortTypeName("ComptesPort");
wsdl11Definition.setLocationUri("/ws");
wsdl11Definition.setTargetNamespace("http://service.web.ws.jax.com");
wsdl11Definition.setSchema(schema);
return wsdl11Definition;
}
@Bean(name = "wsdl")
public Wsdl11Definition defaultWsdl11Definition() {
SimpleWsdl11Definition wsdl11Definition = new SimpleWsdl11Definition();
wsdl11Definition.setWsdl(new ClassPathResource("wsdl.wsdl"));
return wsdl11Definition;
}
@Bean
public XsdSchema schema() {
return new SimpleXsdSchema(new ClassPathResource("schema.xsd"));
}
}
Le fichier WSDL généré
<?xml version='1.0' encoding='UTF-8'?><!-- Published by XML-WS Runtime (https://github.com/eclipse-ee4j/metro-jax-ws). Runtime's version is XML-WS Runtime 4.0.0 git-revision#129f787. --><!-- Generated by XML-WS Runtime (https://github.com/eclipse-ee4j/metro-jax-ws). Runtime's version is XML-WS Runtime 4.0.0 git-revision#129f787. -->
<definitions xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd"
xmlns:wsp="http://www.w3.org/ns/ws-policy" xmlns:wsp1_2="http://schemas.xmlsoap.org/ws/2004/09/policy"
xmlns:wsam="http://www.w3.org/2007/05/addressing/metadata"
xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:tns="http://service.web.ws.jax.com/"
xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="http://schemas.xmlsoap.org/wsdl/"
targetNamespace="http://service.web.ws.jax.com/" name="BanqueWS">
<types>
<xsd:schema>
<xsd:import namespace="http://service.web.ws.jax.com/" schemaLocation="http://localhost:9191/?xsd=1"/>
</xsd:schema>
</types>
<message name="Convert">
<part name="parameters" element="tns:Convert"/>
</message>
<message name="ConvertResponse">
<part name="parameters" element="tns:ConvertResponse"/>
</message>
<message name="getCompte">
<part name="parameters" element="tns:getCompte"/>
</message>
<message name="getCompteResponse">
<part name="parameters" element="tns:getCompteResponse"/>
</message>
<message name="compteList">
<part name="parameters" element="tns:compteList"/>
</message>
<message name="compteListResponse">
<part name="parameters" element="tns:compteListResponse"/>
</message>
<portType name="BanqueService">
<operation name="Convert">
<input wsam:Action="http://service.web.ws.jax.com/BanqueService/ConvertRequest" message="tns:Convert"/>
<output wsam:Action="http://service.web.ws.jax.com/BanqueService/ConvertResponse"
message="tns:ConvertResponse"/>
</operation>
<operation name="getCompte">
<input wsam:Action="http://service.web.ws.jax.com/BanqueService/getCompteRequest" message="tns:getCompte"/>
<output wsam:Action="http://service.web.ws.jax.com/BanqueService/getCompteResponse"
message="tns:getCompteResponse"/>
</operation>
<operation name="compteList">
<input wsam:Action="http://service.web.ws.jax.com/BanqueService/compteListRequest"
message="tns:compteList"/>
<output wsam:Action="http://service.web.ws.jax.com/BanqueService/compteListResponse"
message="tns:compteListResponse"/>
</operation>
</portType>
<binding name="BanqueServicePortBinding" type="tns:BanqueService">
<soap:binding transport="http://schemas.xmlsoap.org/soap/http" style="document"/>
<operation name="Convert">
<soap:operation soapAction=""/>
<input>
<soap:body use="literal"/>
</input>
<output>
<soap:body use="literal"/>
</output>
</operation>
<operation name="getCompte">
<soap:operation soapAction=""/>
<input>
<soap:body use="literal"/>
</input>
<output>
<soap:body use="literal"/>
</output>
</operation>
<operation name="compteList">
<soap:operation soapAction=""/>
<input>
<soap:body use="literal"/>
</input>
<output>
<soap:body use="literal"/>
</output>
</operation>
</binding>
<service name="BanqueWS">
<port name="BanqueServicePort" binding="tns:BanqueServicePortBinding">
<soap:address location="http://localhost:9191/"/>
</port>
</service>
</definitions>
Tester les requetes SOAP
Connecteur Dot Net
using System;
using System.IO;
using System.Net;
using System.Text;
namespace DotNetSoapClient
{
internal class Program
{
public static void Main(string[] args)
{
GetAllComptesList();
GetOneCompte(2);
Convert(126);
}
public static void GetAllComptesList()
{
string getComptesList =
@"<?xml version=""1.0"" encoding=""utf-8""?>
<soapenv:Envelope xmlns:soapenv=""http://schemas.xmlsoap.org/soap/envelope/""
xmlns:ser=""http://service.web.ws.jax.com/"">
<soapenv:Header/>
<soapenv:Body>
<ser:compteList/>
</soapenv:Body>
</soapenv:Envelope>";
HttpWebRequest httpWebRequest = (HttpWebRequest)WebRequest.Create("http://localhost:8080/ws");
httpWebRequest.ContentType = "text/xml;charset=\"utf-8\"";
httpWebRequest.Accept = "text/xml";
httpWebRequest.Method = "POST";
using (Stream stm = httpWebRequest.GetRequestStream())
{
using (StreamWriter streamWriter = new StreamWriter(stm))
{
streamWriter.Write(getComptesList);
}
}
WebResponse response = httpWebRequest.GetResponse();
using (Stream stream = response.GetResponseStream())
{
if (stream != null)
{
StreamReader reader = new StreamReader(stream, Encoding.UTF8);
String responseString = reader.ReadToEnd();
Console.WriteLine("The Response :\n");
Console.WriteLine(responseString);
}
Console.WriteLine("\n");
}
}
public static void GetOneCompte(int code)
{
string body=
@"<soapenv:Envelope xmlns:soapenv=""http://schemas.xmlsoap.org/soap/envelope/"" xmlns:ser=""http://service.web.ws.jax.com/"">
<soapenv:Header/>
<soapenv:Body>
<ser:getCompte>
<code>"+code+@"</code>
</ser:getCompte>
</soapenv:Body>
</soapenv:Envelope>";
HttpWebRequest httpWebRequest = (HttpWebRequest)WebRequest.Create("http://localhost:8080/ws");
httpWebRequest.ContentType = "text/xml;charset=\"utf-8\"";
httpWebRequest.Accept = "text/xml";
httpWebRequest.Method = "POST";
using (Stream stm = httpWebRequest.GetRequestStream())
{
using (StreamWriter streamWriter = new StreamWriter(stm))
{
streamWriter.Write(body);
}
}
WebResponse response = httpWebRequest.GetResponse();
using (Stream stream = response.GetResponseStream())
{
if (stream != null)
{
StreamReader reader = new StreamReader(stream, Encoding.UTF8);
String responseString = reader.ReadToEnd();
Console.WriteLine("The Response :\n");
Console.WriteLine(responseString);
}
Console.WriteLine("\n");
}
}
public static void Convert(double montant)
{
string body=
@"<soapenv:Envelope xmlns:soapenv=""http://schemas.xmlsoap.org/soap/envelope/"" xmlns:ser=""http://service.web.ws.jax.com/"">
<soapenv:Header/>
<soapenv:Body>
<ser:Convert>
<montant>"+montant+@"</montant>
</ser:Convert>
</soapenv:Body>
</soapenv:Envelope>";
HttpWebRequest httpWebRequest = (HttpWebRequest)WebRequest.Create("http://localhost:8080/ws");
httpWebRequest.ContentType = "text/xml;charset=\"utf-8\"";
httpWebRequest.Accept = "text/xml";
httpWebRequest.Method = "POST";
using (Stream stm = httpWebRequest.GetRequestStream())
{
using (StreamWriter streamWriter = new StreamWriter(stm))
{
streamWriter.Write(body);
}
}
WebResponse response = httpWebRequest.GetResponse();
using (Stream stream = response.GetResponseStream())
{
if (stream != null)
{
StreamReader reader = new StreamReader(stream, Encoding.UTF8);
String responseString = reader.ReadToEnd();
Console.WriteLine("The Response :\n");
Console.WriteLine(responseString);
}
Console.WriteLine("\n");
}
}
}
}
Test du connecteur c#
- Enfin nous tenons à remercier le seul et unique, notre professeur Mr YOUSFI Mohamed Docteur & professeur à l'ENSET MEDIA pour son soutien et son encouragement envers nous, aussi pour nous avoir donné cette opportunité d'améliorer nos compétences et de connaître les nouvelles technologies comme celles qui nous avons travaillé.
voir également à propos Mr YOUSSFI Mohamed
Created by :[name=ELMAJNI KHAOULA] [time=Mon,2022,10,20][color=#EF0101] voir également à propos de moi ELMAJNI Khaoula