CXF2.4 Spring3 编写WebService Server & Client
最近由于公司的项目需求，需要编写WebService，以前用axis2，领导讲有问题，具体我还不了解到底出了什么问题，让我改成Xfire，xfire 被 CXF 并购，并且 有apache来进行维护和升级，xfire 最后一次更新版本是1.2.6，本案例讲的是cxf和spring集成需要准备的jar文件有：
commons-logging-1.1.1.jarcxf-2.4.7.jargeronimo-activation_1.1_spec-1.1.jargeronimo-annotation_1.0_spec-1.1.1.jargeronimo-javamail_1.4_spec-1.7.1.jargeronimo-stax-api_1.0_spec-1.0.1.jarjaxb-api-2.2.3.jarjaxb-impl-2.2.4-1.jarneethi-3.0.2.jarstax2-api-3.1.1.jarwoodstox-core-asl-4.1.2.jarwsdl4j-1.6.2.jarxmlschema-core-2.0.2.jargeronimo-servlet_2.5_spec-1.1.2.jargeronimo-ws-metadata_2.0_spec-1.1.3.jarsaaj-api-1.3.4.jarsaaj-impl-1.3.12.jarwss4j-1.6.5.jarxml-resolver-1.2.jaraopalliance-1.0.jarspring-beans-3.0.6.RELEASE.jarspring-context-3.0.6.RELEASE.jarspring-core-3.0.6.RELEASE.jarspring-web-3.0.6.RELEASE.jarasm-3.3.1.jarslf4j-api-1.6.2.jarslf4j-jdk14-1.6.2.jargeronimo-jaxws_2.2_spec-1.1.jarspring-asm-3.0.6.RELEASE.jarspring-expression-3.0.6.RELEASE.jarspring-aop-3.0.6.RELEASE.jar
我们 写好 接口和 实现类，配置在 spring bean。
内容如下：
接口：
package demo.spring.service;import java.util.List;import javax.jws.WebService;@WebServicepublic interface HelloWorld {String sayHi(String text);List<String> getList(List<String> list);}
实现类：
package demo.spring.service;import java.util.List;import javax.jws.WebService;@WebService(endpointInterface = "demo.spring.service.HelloWorld")public class HelloWorldImpl implements HelloWorld { public String sayHi(String text) { return "Hello " + text; }public List<String> getList(List<String> list) {return list;}}
spring配置文件：
<?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:jaxws="http://cxf.apache.org/jaxws"xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsdhttp://cxf.apache.org/jaxws http://cxf.apache.org/schemas/jaxws.xsd"><import resource="classpath:META-INF/cxf/cxf.xml" /><import resource="classpath:META-INF/cxf/cxf-servlet.xml" /><jaxws:endpointid="helloWorld"implementor="demo.spring.service.HelloWorldImpl"address="/HelloWorld" /></beans>
web.xml文件配置
<?xml version="1.0" encoding="UTF-8"?><web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"> <context-param> <param-name>contextConfigLocation</param-name> <param-value>WEB-INF/applicationContext-cxf.xml</param-value> </context-param> <listener> <listener-class> org.springframework.web.context.ContextLoaderListener </listener-class> </listener> <servlet> <servlet-name>cxf</servlet-name> <display-name>cxf</display-name> <description>Apache CXF Endpoint</description> <servlet-class>org.apache.cxf.transport.servlet.CXFServlet</servlet-class> <load-on-startup>1</load-on-startup> </servlet> <servlet-mapping> <servlet-name>cxf</servlet-name> <url-pattern>/services/*</url-pattern> </servlet-mapping> <welcome-file-list> <welcome-file>index.jsp</welcome-file></welcome-file-list></web-app>
启动工程，访问地址：http://ip:端口/项目名字/services/HelloWorld?wsdl
客户端分 静态调用和动态调用，静态我用spring来集成。
spring文件：
<?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:jaxws="http://cxf.apache.org/jaxws"xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsdhttp://cxf.apache.org/jaxws http://cxf.apache.org/schema/jaxws.xsd"> <bean id="client" class="demo.spring.service.HelloWorld" factory-bean="clientFactory" factory-method="create"/> <bean id="clientFactory" class="org.apache.cxf.jaxws.JaxWsProxyFactoryBean"><property name="serviceClass" value="demo.spring.service.HelloWorld"/><property name="address" value="http://localhost:9000/Cxf/services/HelloWorld?wsdl"/></bean></beans>
客户端 静态调用程序程序：
package demo.spring.client;import org.springframework.context.support.ClassPathXmlApplicationContext;import demo.spring.service.HelloWorld;public final class StaticTest { public static void main(String args[]) throws Exception { ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext("client-beans.xml"); HelloWorld client = (HelloWorld)context.getBean("client"); String response = client.sayHi("Joe"); System.out.println("Response: " + response); System.exit(0); }}
客户端动态调用代码：
package demo.spring.client;import java.util.ArrayList;import java.util.List;import org.apache.cxf.endpoint.Client;import org.apache.cxf.jaxws.endpoint.dynamic.JaxWsDynamicClientFactory;public class DynamicSimple {@SuppressWarnings("unchecked")public static void main(String[] args) throws Exception {JaxWsDynamicClientFactory dynamicClient = JaxWsDynamicClientFactory.newInstance();Client client = dynamicClient.createClient("http://localhost:9000/Cxf/services/HelloWorld?wsdl");try {List<String> list = new ArrayList<String>();list.add("iteye");list.add("kaobian");Object[] rspArr = client.invoke("getList",list);if (null != rspArr && rspArr.length > 0) {for (int i = 0; i < rspArr.length; i++) {List<String> temp = (List<String>)rspArr;for(String s : temp ){System.out.println(s);}}}} catch (Exception e) {e.printStackTrace();}}}
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