转载自:http://www.cnblogs.com/linjiqin/archive/2011/07/05/2098316.html
1、新建一个web project项目,最终工程目录如下:
注意:本文只注重webservice服务器端的开发,因此com.ljq.client和com.ljq.test忽略不计
2、添加所需jar
3、接口HelloWorld
package com.ljq.service; public interface HelloWorld { public String greeting(String name); public String print();}
4、接口实现类HelloWorldBean
package com.ljq.service; public class HelloWorldBean implements HelloWorld { public String greeting(String name) { return "你好 "+name; } public String print() { return "我叫林计钦"; }}
5、webservice类HelloWorldWebService
package com.ljq.service; import org.apache.axis2.AxisFault;import org.apache.axis2.ServiceObjectSupplier;import org.apache.axis2.description.AxisService;import org.apache.axis2.description.Parameter;import org.apache.axis2.i18n.Messages;import org.springframework.beans.BeansException;import org.springframework.context.ApplicationContext;import org.springframework.context.ApplicationContextAware; /** * 可能出现Axis2 spring bean not found 或者 Spring applicationContext not found。 * * 解决办法:构建自己的ServiceObjectSupplier,实现接口ServiceObjectSupplier,同时也实现Spring的ApplicationContextAware接口 * * * @author Administrator * */public class HelloWorldWebService implements ServiceObjectSupplier, ApplicationContextAware { private static ApplicationContext ctx; public Object getServiceObject(AxisService axisService) throws AxisFault { Parameter springBeanName = axisService.getParameter("SpringBeanName"); String beanName = ((String) springBeanName.getValue()).trim(); if (beanName != null) { if (ctx == null) throw new AxisFault("applicationContext is NULL! "); if (ctx.getBean(beanName) == null) throw new AxisFault("Axis2 Can‘t find Spring Bean: " + beanName); return ctx.getBean(beanName); } else { throw new AxisFault(Messages.getMessage("paramIsNotSpecified", "SERVICE_SPRING_BEANNAME")); } } public void setApplicationContext(ApplicationContext ctx) throws BeansException { this.ctx = ctx; } }
6、配置web.xml文件
<?xml version="1.0" encoding="UTF-8"?><web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"> <!-- 添加spring监听器 --> <listener> <listener-class> org.springframework.web.context.ContextLoaderListener </listener-class> </listener> <!-- 加载spring的配置文件 --> <context-param> <param-name>contextConfigLocation</param-name> <param-value>/WEB-INF/applicationContext.xml</param-value> </context-param> <!-- 注册axis2的servlet --> <servlet> <servlet-name>AxisServlet</servlet-name> <servlet-class> org.apache.axis2.transport.http.AxisServlet </servlet-class> <load-on-startup>1</load-on-startup> </servlet> <servlet-mapping> <servlet-name>AxisServlet</servlet-name> <url-pattern>/services/*</url-pattern> </servlet-mapping> <welcome-file-list> <welcome-file>index.jsp</welcome-file> </welcome-file-list></web-app>
7、在WEB-INF目录下配置applicationContext.xml(不存在则自己创建)
<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN""http://www.springframework.org/dtd/spring-beans.dtd"><beans> <bean id="applicationContext" class="org.apache.axis2.extensions.spring.receivers.ApplicationContextHolder" /> <bean id="helloWorld" class="com.ljq.service.HelloWorldBean"></bean></beans>
8、在WEB-INF\services\axis\META-INF\目录下配置services.xml(不存在则自己创建)
<?xml version="1.0" encoding="UTF-8"?><service name="hwWebService"> <description>axis2与spring集成案例</description> <!-- 通过ServiceObjectSupplier参数指定SpringServletContextObjectSupplier类来获得Spring的ApplicationContext对象 --> <parameter name="ServiceObjectSupplier"> org.apache.axis2.extensions.spring.receivers.SpringAppContextAwareObjectSupplier </parameter> <!-- SpringBeanName固定的不能改 helloWorld是spring中注册的实现类得id --> <parameter name="SpringBeanName">helloWorld</parameter> <!-- 在这里最值得注意的是<messageReceivers>元素,该元素用于设置处理WebService方法的处理器。 例如,getGreeting方法有一个返回值,因此,需要使用可处理输入输出的RPCMessageReceiver类, 而update方法没有返回值,因此,需要使用只能处理输入的RPCInOnlyMessageReceiver类。 --> <messageReceivers> <messageReceiver mep="http://www.w3.org/2004/08/wsdl/in-only" class="org.apache.axis2.rpc.receivers.RPCInOnlyMessageReceiver" /> <messageReceiver mep="http://www.w3.org/2004/08/wsdl/in-out" class="org.apache.axis2.rpc.receivers.RPCMessageReceiver" /> </messageReceivers></service>
axis2+spring集成到此已经开发完成,接下把工程部署到tomcat,
然后通过http://localhost:8083/axis2spring/services/hwWebService?wsdl访问
时间: 2024-10-30 15:13:25