Web应用使用Apache CXF 建立 WebService——详细案例（与Spring结合）

转载请注明出处：http://blog.csdn.net/u013474104/article/details/45097957

步骤— —

1.使用Maven依赖jar文件

2.web.xml配置

a.加载cxf-beans.xml配置文件

b.配置CXF Servlect

3.cxf-beans.xml服务配置

a.lics2uldwms.java服务接口类

b.lics2uldwms.java服务接口的实现类

4.访问服务接口

5.Client调用服务接口——TestDemo.java类

————————————————————————————————————————

1.使用Maven依赖jar文件

<!-- 增加cxf依赖  start-->
			<dependency>
				<groupId>org.apache.cxf</groupId>
				<artifactId>cxf-rt-frontend-jaxws</artifactId>
				<version>2.7.11</version>
			</dependency>	

			<dependency>
				<groupId>org.apache.cxf</groupId>
				<artifactId>cxf-rt-transports-http</artifactId>
				<version>2.7.11</version>
			</dependency>
	    	<!-- 增加cxf依赖  end-->

2.web.xml配置

a.加载cxf-beans.xml配置文件

<context-param>
		<param-name>contextConfigLocation</param-name>
		<param-value>classpath:conf/applicationContext.xml,classpath:conf/cxf-beans.xml</param-value>
	</context-param>

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

b.配置CXF Servlect

<servlet>
		<servlet-name>CXFServlet</servlet-name>
		<servlet-class>org.apache.cxf.transport.servlet.CXFServlet</servlet-class>
	</servlet>
	<servlet-mapping>
		<servlet-name>CXFServlet</servlet-name>
		<url-pattern>/ws/*</url-pattern>
	</servlet-mapping>

3.cxf-beans.xml服务配置

<?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"
	xmlns:context="http://www.springframework.org/schema/context"
    xmlns:http-conf="http://cxf.apache.org/transports/http/configuration"
	xsi:schemaLocation="
	http://cxf.apache.org/jaxws
	http://cxf.apache.org/schemas/jaxws.xsd
	http://www.springframework.org/schema/beans
	http://www.springframework.org/schema/beans/spring-beans.xsd
	http://cxf.apache.org/transports/http/configuration
	http://cxf.apache.org/schemas/configuration/http-conf.xsd
	">

	<!-- Import apache CXF bean definition 固定 -->
	<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" />

	<!--
		CXF发送、接收消息超时设置,对所有的服务生效
		ConnectionTimeout:连接超时
		ReceiveTimeout:接收超时
	-->
	 <!-- <http-conf:conduit name="*.http-conduit">
		<http-conf:client ConnectionTimeout="1000" ReceiveTimeout="100"/>
	</http-conf:conduit> -->

	<!--
		发布服务
	-->
	<bean id="lics2uldwmsBean" class="com.ws.lics2uldwms.lics2uldwmsImpl" />
	<jaxws:server id="lics2uldwms" address="/lics2uldwms"
		serviceClass="com.ws.lics2uldwms.lics2uldwms">
		<jaxws:serviceBean>
			<ref bean="lics2uldwmsBean"/>
		</jaxws:serviceBean>
	</jaxws:server>
</beans>

a.lics2uldwms.java服务接口类

package com.ws.lics2uldwms;

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

@WebService
//@SOAPBinding(style=Style.RPC)
/*@SOAPBinding(style = Style.RPC) 动态调用JaxWsDynamicClientFactory 不支持该注解*/
public interface lics2uldwms {

	/**
	 *1 获取物资编目
	 *
	 * @param msg
	 * @return
	 */
	@WebMethod
	public String reqGoods(String msg);

}

b.lics2uldwms.java服务接口的实现类

package com.ws.lics2uldwms;

import java.util.ArrayList;
import java.util.List;

import javax.annotation.Resource;
import javax.jws.WebService;

import com.hidp.common.Constant;
import com.utils.DateTimeUtils;
import com.wms.service.baseinfo.ProductService;
import com.ws.xml.CheckHeader;
import com.ws.xml.FormXmlDom4J;

@WebService(endpointInterface = "com.ws.lics2uldwms.lics2uldwms", serviceName = "lics2uldwmsImpl")
public class lics2uldwmsImpl implements lics2uldwms {

	@Resource
	ProductService productService;

	private String sstarTime="";

	private String sendTime="";

	/**
	 * 1获取物资编目
	 *
	 * @param msg
	 * @return
	 */
	@SuppressWarnings("rawtypes")
	@Override
	public String reqGoods(String msg) {
		sstarTime=DateTimeUtils.getCurrentDateTime();
		String rmsg = "";
		try {
			if (!CheckHeader.checkHeader(msg,"uld")) {
				Constant.log4j.error("方法名称：reqGoods，失败原因：用户名密码验证不通过");
				return FormXmlDom4J.generateStateXml("1", "失败:用户名密码验证不通过");
			}
			List ls = new ArrayList<>();
			ls = productService.queryProductWs();
			rmsg = FormXmlDom4J.generateProductXml(ls);
		} catch (Exception e) {
			Constant.log4j.error("方法名称：reqGoods，失败原因："+e.toString());
			return FormXmlDom4J.generateStateXml("1", "失败:" + e.toString());
		}
		sendTime=DateTimeUtils.getCurrentDateTime();
		//记录响应时间
		Constant.log4j.info("方法名称：reqGoods，起始时间："+sstarTime+",结束时间:"+sendTime);
		return rmsg;
	}

}

4.访问服务接口

地址输入下面之前自定义的地址，回车— —

点击上述链接后，将跳转到wsdl地址，TestDemo.java中我们需要的是wsdl的地址

5.Client调用服务接口——TestDemo.java类

package com.ws.demo.wsservice;

import org.apache.cxf.endpoint.Client;
import org.apache.cxf.jaxws.endpoint.dynamic.JaxWsDynamicClientFactory;
import org.dom4j.Document;
import org.dom4j.io.SAXReader;

	/**
	 * client类
	 * @author ckz
	 *
	 */
	public class TestDemo {
		public static void main(String[] args) throws Exception {
			JaxWsDynamicClientFactory dcf = JaxWsDynamicClientFactory.newInstance();
			Client client = dcf.createClient("http://localhost:8081/lics/ws/fwms2assist?wsdl");
			boolean outTimeSate = false;
			Object[] res =null;
			try{
				/*//设置 CXF客户端配置请求超时限制
				HTTPConduit http = (HTTPConduit) client.getConduit();
				HTTPClientPolicy httpClientPolicy = new HTTPClientPolicy();
				//连接超时设置
				httpClientPolicy.setConnectionTimeout(1000);
				httpClientPolicy.setAllowChunking(false);
				//接收超时设置
				httpClientPolicy.setReceiveTimeout(5000);
				http.setClient(httpClientPolicy);*/
				//读取xml文件的doc对象，Fwms2Assist_reqProduct.xml为传入的参数
				String filePath = TestDemo.class.getClassLoader().getResource("Fwms2Assist_reqGoods.xml").getPath();
				SAXReader reader = new SAXReader();
				Document doc = reader.read(filePath);
				//调用接口
				res = client.invoke("reqGoods", doc.asXML());
			}catch(Exception ex){
				outTimeSate=true;
				ex.printStackTrace();
			}
			if(outTimeSate){
				System.out.println("服务超时！");
			}else{
				System.out.println(com.utils.BASE64Util.geDecoderStr((String) res[0]));
			}
	}

}