使用wsdl在SPRING-WS中使用Web服务服务 [英] Consume webservice service in SPRING-WS using wsdl
问题描述
我有WSDL,例如:/sample/hello?wsdl.我想通过在Spring-ws中进行配置来调用Web服务的服务.我将此wsdl作为参数传递给springconfig.xml中的标签. 谁能告诉我如何在Spring-ws中使用此Web服务.
I have WSDL with me .eg: /sample/hello?wsdl . I want to invoke the service the webservice by configuring in Spring-ws. I passed this wsdl as parameter to tags in springconfig.xml. Can anyone please tell me how to consume this webservice in Spring-ws.
推荐答案
1.设置项目依赖项
将以下依赖项添加到pom文件中:
1. Set up project dependencies
add the following dependencies to the pom file:
<dependency>
<groupId>org.springframework.ws</groupId>
<artifactId>spring-ws-core</artifactId>
<version>2.1.3.RELEASE</version>
</dependency>
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpclient</artifactId>
<version>4.2.5</version>
</dependency>
2.设置Web服务应用程序上下文
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.1.xsd">
<bean id="messageFactory" class="org.springframework.ws.soap.saaj.SaajSoapMessageFactory" />
<bean id="marshaller" class="org.springframework.oxm.jaxb.Jaxb2Marshaller">
<property name="contextPath" value="com.yourcomany.model" />
</bean>
<bean id="webServiceTemplate" class="org.springframework.ws.client.core.WebServiceTemplate">
<constructor-arg ref="messageFactory" />
<property name="marshaller" ref="marshaller"></property>
<property name="unmarshaller" ref="marshaller"></property>
<property name="messageSender">
<bean
class="org.springframework.ws.transport.http.HttpComponentsMessageSender" />
</property>
<property name="defaultUri"
value="http://<hostname>:<portnumber>/sample/hello" />
</bean>
</beans>
3.设置将映射到您的SOAP请求/响应对象的模型类
例如,如果您的SOAP请求XML看起来像
3. Set up model classes which would map to your SOAP request/response objects
For example, if your SOAP request XML looked like
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xxx="http://yourcomapny.com">
<soapenv:Header/>
<soapenv:Body>
<xxx:InputParameters>
<xxx:paramONE>1</xxx:paramONE>
</xxx:InputParameters>
</soapenv:Body>
</soapenv:Envelope>
,您的SOAP响应XML如下:
and your SOAP response XML looked like:
<env:Envelope xmlns:env="http://schemas.xmlsoap.org/soap/envelope/">
<env:Header>
...
</env:Header>
<env:Body>
<xxx:OutputParameters xmlns:xxx="http://yourcompany.com">
<xxx:paramONE>0</xxx:paramONE>
</xxx:OutputParameters>
</env:Body>
</env:Envelope>
相应的类(在marshaller bean中指定的包下:com.yourcompany.model下)分别为:
the corresponding classes (under the package you specified in the marshaller bean: com.yourcompany.model) would be respectively:
@XmlAccessorType(XmlAccessType.FIELD)
@XmlType(name = "", propOrder = { "paramONE" })
@XmlRootElement(name = "InputParameters", namespace = "http://yourcompany.com")
public class InputParameters {
@XmlElement(required = true, namespace = "http://yourcompany.com")
private String paramONE;
public String getParamONE() {
return paramONE;
}
public void setParamONE(String paramONE) {
this.paramONE = paramONE;
}
}
和
@XmlAccessorType(XmlAccessType.FIELD)
@XmlType(name = "", propOrder = { "paramONE" })
@XmlRootElement(name = "OutputParameters", namespace = "http://yourcompany.com")
public class OutputParameters {
@XmlElement(required = true, namespace = "http://yourcompany.com")
private BigDecimal paramONE;
public BigDecimal getParamONE() {
return this.paramONE;
}
public void setParamONE(BigDecimal paramONE) {
this.paramONE= paramONE;
}
}
4.添加对象工厂(在com.yourcompany.model包下)以创建请求/响应对象
@XmlRegistry
public class ObjectFactory {
public ObjectFactory() {
}
public InputParameters createYourRequest() {
return new InputParameters();
}
public OutputParameters createYourResponse() {
return new OutputParameters();
}
}
5.创建一个使用服务的客户端
接口:
public interface YourService {
BigDecimal getValue(String paramOne);
}
实施
@Component("yourServiceClient")
public class YourServiceClient implements YourService {
private static final ObjectFactory WS_CLIENT_FACTORY = new ObjectFactory();
private WebServiceTemplate webServiceTemplate;
@Autowired
public YourServiceClient(WebServiceTemplate webServiceTemplate) {
this.webServiceTemplate = webServiceTemplate;
}
@Override
public BigDecimal getValue(String paramOne) {
InputParameters request = WS_CLIENT_FACTORY
.createYourRequest();
request.setParamONE(paramOne);
OutputParameters response = (OutputParameters) webServiceTemplate
.marshalSendAndReceive(request);
return response.getParamONE();
}
}
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