用 web方式发布 webService 服务端、客户端
一、服务器端搭建
1.首先创建 一个web工程（增加Maven依赖）
2.增加Maven依赖包，如下：
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>com.jlm</groupId> <artifactId>WebserviceTest</artifactId> <version>0.0.1-SNAPSHOT</version> <packaging>war</packaging> <dependencies> <!-- spring core --> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-core</artifactId> <version>2.5.5</version> </dependency> <!-- spring beans --> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-beans</artifactId> <version>2.5.5</version> </dependency> <!-- spring context --> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-context</artifactId> <version>2.5.5</version> </dependency> <!-- spring web --> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-web</artifactId> <version>2.5.5</version> </dependency> <dependency> <groupId>commons-logging</groupId> <artifactId>commons-logging</artifactId> <version>1.1</version> </dependency> <dependency> <groupId>javax.xml</groupId> <artifactId>jaxb-api</artifactId> <version>2.1</version> <type>pom</type> </dependency> <dependency> <groupId>javax.xml</groupId> <artifactId>jaxb-impl</artifactId> <version>2.1</version> </dependency> <dependency> <groupId>xfire</groupId> <artifactId>saaj-api</artifactId> <version>1.3</version> </dependency> <dependency> <groupId>xfire</groupId> <artifactId>saaj-impl</artifactId> <version>1.3</version> </dependency> <dependency> <groupId>wsdl4j</groupId> <artifactId>wsdl4j</artifactId> <version>1.6.2</version> </dependency> <dependency> <groupId>org.apache.cxf</groupId> <artifactId>cxf-rt-frontend-jaxws</artifactId> <version>2.2.3</version> </dependency> <dependency> <groupId>org.apache.cxf</groupId> <artifactId>cxf-rt-transports-http</artifactId> <version>2.2.3</version> </dependency> <dependency> <groupId>org.apache.cxf</groupId> <artifactId>cxf-rt-transports-http-jetty</artifactId> <version>2.2.3</version> </dependency> </dependencies> </project>
3. 编写HelloWorld 接口类 代码如下：
package net.cc.service;
import javax.jws.WebParam;
import javax.jws.WebService;
@WebService
public interface HelloWorld {
String sayHello(@WebParam(name = "userName") String userName);
}
说明：
@webService 说明这是一个webService
@webParam 说明参数名称
4. 编写实现类如下：
package net.cc.service;
import javax.jws.WebParam;
import javax.jws.WebService;
@WebService(serviceName = "HelloWorld")
public class HelloWorldImpl implements HelloWorld {
@Override
public String sayHello(@WebParam(name = "userName") String userName) {
// TODO Auto-generated method stub
System.out.println("客户端提交信息： " + userName);
return "say Hello " + userName;
}
}
说明：
@webService（serviceName ＝ “HelloWorld”） 让Apache cxf知道是哪个接口来创建的WSDL
5. 编写spring xml文件 如下：
<?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">
<jaxws:endpoint id="ProjectManager" implementor="net.cc.service.HelloWorldImpl"
address="http://127.0.0.1:7890/HelloWorld" />
</beans>
说明：
implementor 表示 实现类 路径
address 表示需要发布的wsdl地址
6.编写 myListener 类 如下：
package net.cc.servlet;
import javax.servlet.ServletContextEvent;
import javax.servlet.ServletContextListener;
import org.springframework.context.support.ClassPathXmlApplicationContext;
public class myListener implements ServletContextListener {
@Override
public void contextDestroyed(ServletContextEvent arg0) {
// TODO Auto-generated method stub
}
@Override
public void contextInitialized(ServletContextEvent arg0) {
// TODO Auto-generated method stub
System.out.println("启动Tomcat...");
ClassPathXmlApplicationContext act = new ClassPathXmlApplicationContext("spring/applicationContext.xml");
}
}
说明：
实现 ServletContextListener 目的是为了在Tomcat启动时自动加载
使用 ClassPathXmlApplicationContext 去加载刚才写的 spring-beans.xml 文件
7. 在当前项目中web.xml文件 增加如下代码：
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" version="2.5">
<display-name>WebserviceTest</display-name>
<welcome-file-list>
<welcome-file>index.html</welcome-file>
<welcome-file>index.htm</welcome-file>
<welcome-file>index.jsp</welcome-file>
<welcome-file>default.html</welcome-file>
<welcome-file>default.htm</welcome-file>
<welcome-file>default.jsp</welcome-file>
</welcome-file-list>
<listener>
<listener-class>net.cc.servlet.myListener</listener-class>
</listener>
</web-app>
说明：
实现 ServletContextListener 接口的类路径
8 tomcat 启动截图：
9 访问web界面 截图：
二、客户端搭建
JDK提供的生成客户端的命令。
1、在cmd命令中输入：wsimport -s 指定代码生成目录 -p 包名 -keep webservice访问地址url
示例：wsimport -s E:\AllWorkSpace\MyWork\TheClient\src -p com.eastcom.ws.client -keep http://localhost:8080/Dom4j_AxisDemo/service/hello?wsdl
同样注意中间的空格！！！
目录地址中不能含有空格，发布地址不要忘了?wsdl
完成后如下图：
2、编写测试代码
package com.jlm.client;
public class Test {
public static void main(String[] args) {
HelloWorld hw = new HelloWorld_Service().getHelloWorldImplPort();
hw.sayHello("你好！！！");
}
}
3、测试结果截图
