cxf+spring发布webservice和调用

maven项目配置http://cxf.apache.org/docs/using-cxf-with-maven.html

<properties>
<cxf.version>2.2.3</cxf.version>
</properties>

<dependencies>
<dependency>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-rt-frontend-jaxws</artifactId>
<version>${cxf.version}</version>
</dependency>
<dependency>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-rt-transports-http</artifactId>
<version>${cxf.version}</version>
</dependency>
<!-- Jetty is needed if you're are not using the CXFServlet -->
<dependency>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-rt-transports-http-jetty</artifactId>
<version>${cxf.version}</version>
</dependency>
</dependencies>

项目所需jar包：http://files.cnblogs.com/files/walk-the-Line/cxf-spirng.zip

首先写一个demo接口

package cn.cxf.demo;

import javax.jws.WebService;

@WebService
public interface Demo {
String sayHi(String text);
}

然后就需要它的实现类

targetNamespace 是指向接口的包路径

package cn.cxf.demo.impl;

import javax.jws.WebService;

import cn.cxf.demo.Demo;
@WebService(endpointInterface="cn.cxf.demo.Demo", serviceName="DemoService", targetNamespace="http://demo.cxf.cn/")
public class DemoImpl implements Demo {

@Override
public String sayHi(String text) {
return "Hi ! " + text;
}

}

在src目录下添加applicationContext.xml

<?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.xsd http://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-extension-soap.xml" />
<import resource="classpath:META-INF/cxf/cxf-servlet.xml" />

<!-- 测试接口    -->
<jaxws:endpoint id="demoService"
implementor="cn.cxf.demo.impl.DemoImpl"
address="/DemoService" />

</beans>

再修改下web.xml文件就搞定了~(在web.xml添加如下内容就可以了)

<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:applicationContext.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>/ws/*</url-pattern>
</servlet-mapping>

发布一下，访问 http://localhost:8080/cxfdemo/ws 就可以看到接口已经发布成功了。

调用接口就更简单了

如果只是单纯的调用接口的话只需要4个jar包就可以了：

cxf-2.4.3.jar

neethi-3.0.1.jar

wsdl4j-1.6.2.jar

xmlschema-core-2.0.1.jar

可以从上面的jar包里挑选。

调用代码如下：

package cn.cxf.test;

import org.apache.cxf.endpoint.Client;
import org.apache.cxf.jaxws.endpoint.dynamic.JaxWsDynamicClientFactory;

public class CXFWSTest {
public static void main(String[] args) throws Exception {
JaxWsDynamicClientFactory factory = JaxWsDynamicClientFactory.newInstance();
Client client = factory.createClient("http://localhost:8080/cxfdemo/ws/DemoService?wsdl");
Object[] objs = client.invoke("sayHi", "阿福");
System.out.println(objs[0].toString());
}
}