今天和你們分享 使用 web方式發佈 webService 服務端、客戶端java
1.首先建立 一個web工程(增長Maven依賴)web
2.增長Maven依賴包,以下:spring
<!-- 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>
3. 編寫HelloWorld 接口類 代碼以下:apache
package net.cc.service; import javax.jws.WebParam; import javax.jws.WebService; /** * @author test * @create 2013-11-26下午10:21:13 */ @WebService public interface HelloWorld { String sayHello(@WebParam(name = "userName") String userName); }
說明:api
@webService 說明這是一個webServicetomcat
@webParam 說明參數名稱frontend
4. 編寫實現類 以下:ide
package net.cc.service; import javax.jws.WebParam; import javax.jws.WebService; /** * @author test * @create 2013-11-26下午10:22:53 */ @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("客戶端提交信息: " + userName); return "say Hello " + userName; } }
說明:spa
@webService(serviceName = 「HelloWorld」) 讓Apache cxf知道是哪一個接口來建立的WSDL.net
5. 編寫spring xml文件 以下:
<?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://192.168.1.105:7890/HelloWorld" /> </beans>
說明:
implementor 表示 實現類 路徑
address 表示須要發佈的wsdl地址
6.編寫 myListener 類 以下:
package net.cc.servlet; import javax.servlet.ServletContextEvent; import javax.servlet.ServletContextListener; import org.springframework.context.support.ClassPathXmlApplicationContext; /** * @author test * @create 2013-11-26下午10:41:53 */ 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("啓動Tomcat..."); ClassPathXmlApplicationContext act = new ClassPathXmlApplicationContext( "/net/cc/service/spring-beans.xml"); } }
說明:
實現 ServletContextListener 目的是爲了在Tomcat啓動時自動加載
使用 ClassPathXmlApplicationContext 去加載剛纔寫的 spring-beans.xml 文件
7. 在當前項目中web.xml文件 增長以下代碼:
<listener> <listener-class>net.cc.servlet.myListener</listener-class> </listener>
說明:
實現 ServletContextListener 接口的類路徑
8 tomcat 啓動截圖:
9 訪問web界面 截圖: