CXF Hello World

废话不多说，直接贴上CXF开发的hello world如下：

1、在eclipse中新建web工程， 并导入apache-cxf-2.4.3\lib下所有jar文件

2、编辑web.xml文件

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" id="WebService-CXF_Demo" version="2.5">

<display-name>CXF-Demo</display-name>

<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:ws-server-beans.xml</param-value>
</context-param>

<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>

<servlet>
<servlet-name>CXFServlet</servlet-name>
<servlet-class>org.apache.cxf.transport.servlet.CXFServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>

<servlet-mapping>
<servlet-name>CXFServlet</servlet-name>
<url-pattern>/services/*</url-pattern>
</servlet-mapping>

<welcome-file-list>
<welcome-file>index.html</welcome-file>
<welcome-file>index.htm</welcome-file>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>

</web-app>

3、在src文件夹下建立文件ws-server-beans.xml(文件名与web.xml中引入的一致即可)

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:cxf="http://cxf.apache.org/core"
xmlns:jaxws="http://cxf.apache.org/jaxws"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd http://cxf.apache.org/jaxws http://cxf.apache.org/schemas/jaxws.xsd http://cxf.apache.org/core http://cxf.apache.org/schemas/core.xsd"> 
<!-- Exposing the HelloWorld service as a SOAP service -->
<bean id="jaxbBean"
class="org.apache.cxf.jaxb.JAXBDataBinding"
scope="prototype"/>

<bean id="jaxws-and-aegis-service-factory"
class="org.apache.cxf.jaxws.support.JaxWsServiceFactoryBean"
scope="prototype">
<property name="dataBinding" ref="jaxbBean"/>
<property name="serviceConfigurations">
<list>
<bean class="org.apache.cxf.jaxws.support.JaxWsServiceConfiguration"/>
<bean class="org.apache.cxf.aegis.databinding.AegisServiceConfiguration"/>
<bean class="org.apache.cxf.service.factory.DefaultServiceConfiguration"/>
</list>
</property>
</bean>

<!-- Soap over HTTP-->
<jaxws:endpoint id="helloWorld"
implementor="com.citi.crc.HelloWebServiceImpl"
address="/HelloWorld" >
<jaxws:serviceFactory>
<ref bean="jaxws-and-aegis-service-factory"/>
</jaxws:serviceFactory>
</jaxws:endpoint>

</beans>

4、创建接口

package com.citi.crc;

import javax.jws.WebMethod;
import javax.jws.WebService;

@WebService
public interface IHelloWebService {

@WebMethod(operationName = "sayHello2Person")
public String sayHello(String name);

}

5、 实现接口

package com.citi.crc;

import javax.jws.WebService;

@WebService(portName="HelloCXFServiceEndPort",
serviceName="HelloCXFService",
targetNamespace="http://crc.citi.com/HelloWebServiceImplService",
endpointInterface="com.citi.crc.IHelloWebService")
public class HelloWebServiceImpl implements IHelloWebService {

@Override
public String sayHello(String name) {
if (name == null || "".equals(name)) {
name = "Zhang San";
}
return "Hello " + name;
}

}

6、 测试： 将web工程部署到web server 上， 访问url： http://localhost:7001/CXF-Demo/services 或者http://localhost:7001/CXF-Demo/services/HelloWorld?wsdl， 如果能访问则上述简单的web server开发部署成功。

7、 Client 调用Wer Service

package com.citi.crc.test;

import org.springframework.context.support.ClassPathXmlApplicationContext;

import com.citi.crc.IHelloWebService;

public class CXFWebServiceClient {

public static void main(String[] args) {
ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext(
new String[] { "classpath:client-beans.xml" });

//invoke the webservice
IHelloWebService client = (IHelloWebService) context.getBean("clientOverHttp");
System.out.println(client.sayHello("Jensen"));
System.exit(0);
}

}

client-beans.xml 代码:

<?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.xsd">

<bean id="clientOverHttp"
class="com.citi.crc.HelloWebServiceImpl"
factory-bean="clientFactoryHttp" factory-method="create" />

<bean id="clientFactoryHttp" class="org.apache.cxf.jaxws.JaxWsProxyFactoryBean">
<property name="serviceClass"
value="com.citi.crc.IHelloWebService" />
<property name="address"
value="http://localhost:7001/CXF-Demo/services/HelloWorld" />
</bean>
</beans>

结束！