Apache CXF 第一篇：HelloWorld

1、开发环境：JDK 1.6，Spring 2.0，LZ使用Apache CXF 2.6.2 版本。因为使用Spring 2.0故不能使用CXF with Spring的方式配置WebServices服务，故采用传统的Servlet方式。

2、所需CXFJAR，在CXF下载包中均存在

<!-- WebServices Apache CXF -->
        <dependency>
            <groupId>cxf</groupId>
            <artifactId>cxf</artifactId>
            <version>2.6.2</version>
            <type>jar</type>
            <properties>
                <war.bundle>true</war.bundle>
            </properties>
        </dependency>
        <dependency>
            <groupId>cxf</groupId>
            <artifactId>neethi</artifactId>
            <version>3.0.2</version>
            <type>jar</type>
            <properties>
                <war.bundle>true</war.bundle>
            </properties>
        </dependency>
        <dependency>
            <groupId>cxf</groupId>
            <artifactId>jaxb-api</artifactId>
            <version>2.2.6</version>
            <type>jar</type>
            <properties>
                <war.bundle>true</war.bundle>
            </properties>
        </dependency>
        <dependency>
            <groupId>cxf</groupId>
            <artifactId>jaxb-impl</artifactId>
            <version>2.2.5</version>
            <type>jar</type>
            <properties>
                <war.bundle>true</war.bundle>
            </properties>
        </dependency>
        <dependency>
            <groupId>cxf</groupId>
            <artifactId>wsdl4j</artifactId>
            <version>1.6.2</version>
            <type>jar</type>
            <properties>
                <war.bundle>true</war.bundle>
            </properties>
        </dependency>
        <dependency>
            <groupId>cxf</groupId>
            <artifactId>wss4j</artifactId>
            <version>1.6.7</version>
            <type>jar</type>
            <properties>
                <war.bundle>true</war.bundle>
            </properties>
        </dependency>
        <dependency>
            <groupId>cxf</groupId>
            <artifactId>xmlschema-core</artifactId>
            <version>2.0.3</version>
            <type>jar</type>
            <properties>
                <war.bundle>true</war.bundle>
            </properties>
        </dependency>
        <dependency>
            <groupId>cxf</groupId>
            <artifactId>xml-resolver</artifactId>
            <version>1.2</version>
            <type>jar</type>
            <properties>
                <war.bundle>true</war.bundle>
            </properties>
        </dependency>
        <dependency>
            <groupId>cxf</groupId>
            <artifactId>xmlsec</artifactId>
            <version>1.5.2</version>
            <type>jar</type>
            <properties>
                <war.bundle>true</war.bundle>
            </properties>
        </dependency>
        <dependency>
            <groupId>cxf</groupId>
            <artifactId>xmlbeans</artifactId>
            <version>2.5.0</version>
            <type>jar</type>
            <properties>
                <war.bundle>true</war.bundle>
            </properties>
        </dependency>
        <dependency>
            <groupId>cxf</groupId>
            <artifactId>saaj-api</artifactId>
            <version>1.3.4</version>
            <type>jar</type>
            <properties>
                <war.bundle>true</war.bundle>
            </properties>
        </dependency>
        <dependency>
            <groupId>cxf</groupId>
            <artifactId>saaj-impl</artifactId>
            <version>1.3.18</version>
            <type>jar</type>
            <properties>
                <war.bundle>true</war.bundle>
            </properties>
        </dependency>
        <dependency>
            <groupId>cxf</groupId>
            <artifactId>geronimo-activation_1.1_spec</artifactId>
            <version>1.1</version>
            <type>jar</type>
            <properties>
                <war.bundle>true</war.bundle>
            </properties>
        </dependency>
        <dependency>
            <groupId>cxf</groupId>
            <artifactId>geronimo-annotation_1.0_spec</artifactId>
            <version>1.1.1</version>
            <type>jar</type>
            <properties>
                <war.bundle>true</war.bundle>
            </properties>
        </dependency>
        <dependency>
            <groupId>cxf</groupId>
            <artifactId>geronimo-javamail_1.4_spec</artifactId>
            <version>1.7.1</version>
            <type>jar</type>
            <properties>
                <war.bundle>true</war.bundle>
            </properties>
        </dependency>
        <dependency>
            <groupId>cxf</groupId>
            <artifactId>velocity</artifactId>
            <version>1.7</version>
            <type>jar</type>
            <properties>
                <war.bundle>true</war.bundle>
            </properties>
        </dependency>
        <dependency>
            <groupId>cxf</groupId>
            <artifactId>jaxb-xjc</artifactId>
            <version>2.2.5</version>
            <type>jar</type>
            <properties>
                <war.bundle>true</war.bundle>
            </properties>
        </dependency>

3、服务端接口：

package com.vtradex.training.server.cxf.helloworld;

import javax.jws.WebParam;
import javax.jws.WebService;

import com.vtradex.training.server.cxf.WsConstants;

/**
 * 
 * @author <a href="mailto:[e-mail]">潘宁波</a>
 * @version $Revision: v1.0 $Date: 2012-8-31 $
 */
@WebService(name = "HelloWorldService", targetNamespace = WsConstants.NS)
public interface HelloWorldService {
	
	String say(@WebParam(name="message") String message);
	
}

4、服务端实现类：

package com.vtradex.training.server.cxf.helloworld.impl;

import javax.jws.WebService;

import com.vtradex.training.server.cxf.WsConstants;
import com.vtradex.training.server.cxf.helloworld.HelloWorldService;

/**
 * WebService服务端实现类.
 * 
 * serviceName与portName属性指明WSDL中的名称, endpointInterface属性指向Interface定义类.
 * 
 * @author <a href="mailto:[e-mail]">潘宁波</a>
 * @version $Revision: v1.0 $Date: 2012-8-31 $
 */
@WebService(serviceName = "HelloWorldService", portName = "HelloWorldServicePort", endpointInterface = "com.vtradex.training.server.cxf.helloworld.HelloWorldService", targetNamespace = WsConstants.NS)
public class HelloWorldServiceImpl implements HelloWorldService {

	@Override
	public String say(String message) {
		return "Hello, " + message;
	}

}

5、常量定义类：

package com.vtradex.training.server.cxf;

/**
 * WebService常量定义.
 * 
 * @author <a href="mailto:[e-mail]">潘宁波</a>
 * @version $Revision: v1.0 $Date: 2012-8-31 $
 */
public class WsConstants {
	
	/**项目内统一的NameSpace定义, for SOAP.*/
	public static final String NS = "http://thorn4.training.vtradex.com";

	/**项目内统一的XML charset定义, for REST*/
	public static final String CHARSET = ";charset=UTF-8";
}

6、发布服务的 Servlet

package com.vtradex.training.server.cxf.helloworld;

import javax.servlet.ServletConfig;
import javax.xml.ws.Endpoint;

import org.apache.cxf.transport.servlet.CXFNonSpringServlet;

import com.vtradex.training.server.cxf.helloworld.impl.HelloWorldServiceImpl;

/**
 * 
 * 
 * @author <a href="mailto:[e-mail]">潘宁波</a>
 * @version $Revision: v1.0 $Date: 2012-9-1 $
 */
public class WsServlet extends CXFNonSpringServlet {
	
	private static final long serialVersionUID = 1L;

	@Override
	protected void loadBus(ServletConfig sc) {
		super.loadBus(sc);
		
		System.out.println("Starting CXF Web Services... HelloWorldServices");
		
		//: http://localhost:8088/training/ws/helloWorldService?wsdl
		Endpoint.publish("/helloWorldService", new HelloWorldServiceImpl()); 
	}
}

7、web.xml

<servlet>
		<servlet-name>CXFServlet</servlet-name>
		<servlet-class>com.vtradex.training.server.cxf.helloworld.WsServlet</servlet-class>
		<load-on-startup>2</load-on-startup>
	</servlet>
	
	<servlet-mapping>
		<servlet-name>CXFServlet</servlet-name>
		<url-pattern>/ws/*</url-pattern>
	</servlet-mapping>

8、启动Web服务，在浏览器中即可查看WSDL

9、CXF 客户端调用：

package com.vtradex.training.server.cxf.helloworld;

import org.apache.cxf.endpoint.Client;
import org.apache.cxf.interceptor.LoggingInInterceptor;
import org.apache.cxf.interceptor.LoggingOutInterceptor;
import org.apache.cxf.jaxws.endpoint.dynamic.JaxWsDynamicClientFactory;

/**
 * 
 * 
 * @author <a href="mailto:[e-mail]">潘宁波</a>
 * @version $Revision: v1.0 $Date: 2012-9-1 $
 */
public class WsClient {
	public static void main(String[] args) {
		
		/**
		 * 这种方式要求客户端必须依赖服务端
		 */
//		JaxWsProxyFactoryBean bean = new JaxWsProxyFactoryBean();  
//        bean.setServiceClass(HelloWorldService.class);  
//        bean.setAddress("http://localhost:8088/training/ws/helloWorldService");  
//        HelloWorldService helloWorldService = (HelloWorldService)bean.create();  
//        String result = helloWorldService.say("Brofe");  
//        System.out.println(result); 
		
		/**
		 * 通过WSDL调用
		 */
		JaxWsDynamicClientFactory clientFactory = JaxWsDynamicClientFactory.newInstance();
        Client client = clientFactory.createClient("http://localhost:8088/training/ws/helloWorldService?wsdl");
        client.getInInterceptors().add(new LoggingInInterceptor());
        client.getOutInterceptors().add(new LoggingOutInterceptor());
        Object[] result;
		try {
			result = client.invoke("say", "brofe");
			 System.out.println(result[0]); 
		} catch (Exception e) {
			e.printStackTrace();
		}  
	}
}

评论

2 楼 ie7shop 2015-06-19  

<developer>
            <name>潘XX</name>
            <id>XX.pan</id>
            <email>[e-mail]</email>
            <organization>XXInformation Technology Co., Ltd.</organization>
            <roles>
                <role>Project Manager</role>
            </roles>
            <timezone>+8</timezone>
        </developer>




我猜，这和你脱不了干系，你们的MAVEN1 好坑。。。

1 楼 zhu547043537 2014-08-07