cxf 创建webservice

参见文章1和文章2
（1）编写服务程序，需要cxf的包，我用的是cxf2.6.1，都是使用内置jetty发布，方法有两种：
1.使用Sun JAX-WS 2中Endpoint.publish进行发布，包含的库有cxf-api-2.6.1.jar，cxf-rt-bindings-xml-2.6.1.jar，cxf-rt-core-2.6.1.jar，cxf-rt-frontend-jaxrs-2.6.1.jar，cxf-rt-transports-http-2.6.1.jar
编写服务端代码如下：

package com.sysware.app.service.impl;import com.sysware.app.domain.RetInfo;import javax.jws.WebMethod;
import javax.jws.WebParam;
import javax.jws.WebResult;
import javax.jws.WebService;
import javax.jws.soap.SOAPBinding;
import javax.jws.soap.SOAPBinding.Style;@WebService
@SOAPBinding(style = Style.RPC)
public class GetInfoServiceImpl
{@WebMethod(operationName = "add")@WebResult(name = "result")public int add(@WebParam(name = "num1") int num1, @WebParam(name = "num2")int num2){return num1 + num2;}@WebMethod(operationName = "getRetInfo")@WebResult(name = "result")public RetInfo getRetInfo(@WebParam(name = "name") String name, @WebParam(name = "age")int age){RetInfo retInfo = new RetInfo();retInfo.setAge(age);retInfo.setName(name);return retInfo;}}

发布web service接口

package com.sysware.app.service.inf;public interface IDeployWebService {void deployService(String address);
}

发布web service实现类

package com.sysware.app.service.impl;import com.sysware.app.service.inf.IDeployWebService;import javax.xml.ws.Endpoint;public class DeployWebServicePublishImpl implements IDeployWebService {public DeployWebServicePublishImpl() {}@Overridepublic void deployService(String address) {GetInfoServiceImpl service = new GetInfoServiceImpl();Endpoint.publish(address, service);}
}

主类

package com.sysware.app;import com.sysware.app.service.impl.GetInfoServiceImpl;import javax.xml.ws.Endpoint;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import com.sysware.app.service.impl.DeployWebServicePublishImpl;
import com.sysware.app.service.inf.IDeployWebService;public class App {/*** <b>function:</b>发布WebService** @author hoojo*/public static void deployService(String ip, int port) {GetInfoServiceImpl service = new GetInfoServiceImpl();if (ip.length() < 1)ip = "127.0.0.1";if (port < 1)port = 8080;String address = "http://" + ip + ":" + String.valueOf(port) + "/getInfoService";IDeployWebService idlp = new DeployWebServicePunishImpl();idlp.deployService(address);}public static void main(String[] args) throws InterruptedException {String ip = "";int port = 8080;if (args.length > 0) {ip = args[0];if (args.length > 1)port = Integer.parseInt(args[1]);}System.out.println("Server start ……");//发布WebServicedeployService(ip, port);System.out.println("server ready ……");BufferedReader br = new BufferedReader(new InputStreamReader(System.in));while (true) {Thread.sleep(500);try {String a = br.readLine();if ("q".equals(a))break;elseSystem.out.println("invalid input");} catch (IOException e) {e.printStackTrace();  //To change body of catch statement use File | Settings | File Templates.}}System.out.println("server exiting");//休眠60秒后就退出System.exit(0);}
}

2.用JaxWsServerFactoryBean发布，需要独立的jetty包，包含的库有cxf-api-2.6.1.jar，cxf-rt-bindings-xml-2.6.1.jar，cxf-rt-core-2.6.1.jar，cxf-rt-frontend-jaxrs-2.6.1.jar，cxf-rt-transports-http-2.6.1.jar，cxf-rt-bindings-soap-2.6.1.jar，cxf-rt-databinding-jaxb-2.6.1.jar，cxf-rt-frontend-jaxws-2.6.1.jar，cxf-rt-frontend-simple-2.6.1.jar，cxf-rt-transports-http-jetty-2.6.1.jar，jetty-continuation-7.6.6.v20120903.jar，jetty-http-7.6.6.v20120903.jar，jetty-io-7.6.6.v20120903.jar，jetty-server-7.6.6.v20120903.jar，jetty-util-7.6.6.v20120903.jar，servlet-api-2.5.jar，wsdl4j-1.6.2.jar，xmlschema-core-2.0.2.jar

发布web service实现类

package com.sysware.app.service.impl;import com.sysware.app.service.inf.IDeployWebService;
import org.apache.cxf.jaxws.JaxWsServerFactoryBean;public class DeployWebServiceJaxwsImpl implements IDeployWebService {@Overridepublic void deployService(String address) {GetInfoServiceImpl impl = new GetInfoServiceImpl();JaxWsServerFactoryBean factoryBean = new JaxWsServerFactoryBean();factoryBean.setAddress(address);factoryBean.setServiceClass(GetInfoServiceImpl.class);factoryBean.setServiceBean(impl);factoryBean.create();}
}

将App类中的代码更改

private final static IDeployWebService deployWebServicePublishImpl = new DeployWebServiceJaxwsImpl();

（2）编写客户端程序
运行cxf里面bin目录下wsdl2java

E:\Source\Java\mysource\testcxfclient>E:\Source\Java\apache-cxf-2.6.2\bin\wsdl2java -p com.sysware.app -d e:\Source\Java\mysource\testcxfclient\src\main\java http://192.168.128.234:9111/getInfoService?wsdl

会产生一系列web service接口java文件
-p 指定其wsdl的命名空间，也就是要生成代码的包名
-d 指定要产生代码所在目录

2.包含的库有cxf-api-2.6.1.jar，cxf-rt-bindings-xml-2.6.1.jar，cxf-rt-core-2.6.1.jar，cxf-rt-frontend-jaxrs-2.6.1.jar，cxf-rt-transports-http-2.6.1.jar，cxf-rt-bindings-soap-2.6.1.jar，cxf-rt-databinding-jaxb-2.6.1.jar，cxf-rt-frontend-jaxws-2.6.1.jar，cxf-rt-frontend-simple-2.6.1.jar，cxf-rt-transports-http-jetty-2.6.1.jar，jetty-continuation-7.6.6.v20120903.jar，jetty-http-7.6.6.v20120903.jar，jetty-io-7.6.6.v20120903.jar，jetty-server-7.6.6.v20120903.jar，jetty-util-7.6.6.v20120903.jar，servlet-api-2.5.jar，wsdl4j-1.6.2.jar，xmlschema-core-2.0.2.jar
主类

package com.sysware.app;import com.sysware.app.domain.RetInfo;
import com.sysware.app.service.impl.GetInfoServiceImpl;
import com.sysware.app.service.impl.GetWebServiceJaxwsImpl;
import com.sysware.app.service.inf.IGetWebService;public class ClientApp {public static void main(String[] args) {String ip = "";int port = 8080;if (args.length > 0) {ip = args[0];if (args.length > 1)port = Integer.parseInt(args[1]);}String address = "http://" + ip + ":" + String.valueOf(port) + "/getInfoService";IGetWebService getWebService = new GetWebServiceJaxwsImpl();GetInfoServiceImpl getInfoService = getWebService.getService(address);if (null != getInfoService) {System.out.println("10 + 20 = " + Integer.toString(getInfoService.add(10, 20)));RetInfo retInfo = getInfoService.getRetInfo("johnny", 22);System.out.println("retInfo:" + retInfo.getName());}}
}

获取web service接口类

package com.sysware.app.service.inf;import com.sysware.app.service.impl.GetInfoServiceImpl;public interface IGetWebService {public GetInfoServiceImpl getService(String address);
}

1.通过JaxWsServerFactoryBean调用
获取web service 接口实现类

package com.sysware.app.service.impl;import com.sysware.app.service.inf.IGetWebService;
import org.apache.cxf.jaxws.JaxWsProxyFactoryBean;public class GetWebServiceJaxwsImpl implements IGetWebService {@Overridepublic GetInfoServiceImpl getService(String address) {JaxWsProxyFactoryBean soapFactoryBean = new JaxWsProxyFactoryBean();soapFactoryBean.setAddress(address);soapFactoryBean.setServiceClass(GetInfoServiceImpl.class);return (GetInfoServiceImpl) soapFactoryBean.create();}
}

2.通过标准JAX_WS API实现

package com.sysware.app.service.impl;import com.sysware.app.service.inf.IGetWebService;import java.net.MalformedURLException;
import java.net.URL;public class GetWebServiceQNameImpl implements IGetWebService {@Overridepublic GetInfoServiceImpl getService(String address) {try {GetInfoServiceImplService getInfoServiceImplService = new GetInfoServiceImplService(new URL(address + "?wsdl"));return getInfoServiceImplService.getGetInfoServiceImplPort();} catch (MalformedURLException e) {e.printStackTrace();return null;}}
}

GetInfoServiceImplService将由wsdl2java自动产生
主类更改如下

IGetWebService getWebService = new GetWebServiceQNameImpl();

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