Spring整合Axis2
在单独使用axis2做webservice的话,操作步骤其实挺繁琐的,可以参照笔者的axis2文章(http://kaobian.iteye.com/blog/1120446),但是我们把axis2和spring结合后,开发变的很简单,就像写action一样轻松了。好了,下面开始我们的代码演示:
需要我们加入的jar,axis2和spring,笔者的jar包加的有些多(axis2下的所有jar,spring的核心包,还有如下目录:ant、antlr、asm、jakarta-commons、log4j)
开始我们的配置
spring的配置文件,放到了web-info下
<bean id="applicationContext"/><bean id="test" name="code"><?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"><listener><listener-class>org.springframework.web.context.ContextLoaderListener</listener-class></listener><context-param><param-name>contextConfigLocation</param-name><param-value>/WEB-INF/applicationContext.xml</param-value></context-param><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><servlet-name>AxisAdminServlet</servlet-name><servlet-class>org.apache.axis2.transport.http.AxisAdminServlet</servlet-class></servlet><servlet-mapping><servlet-name>AxisServlet</servlet-name><url-pattern>/servlet/AxisServlet</url-pattern></servlet-mapping><servlet-mapping><servlet-name>AxisServlet</servlet-name><url-pattern>*.jws</url-pattern></servlet-mapping><servlet-mapping><servlet-name>AxisServlet</servlet-name><url-pattern>/services/*</url-pattern></servlet-mapping><servlet-mapping><servlet-name>AxisAdminServlet</servlet-name><url-pattern>/axis2-admin/*</url-pattern></servlet-mapping><welcome-file-list><welcome-file>index.jsp</welcome-file><welcome-file>index.html</welcome-file><welcome-file>index.htm</welcome-file><welcome-file>default.html</welcome-file><welcome-file>default.htm</welcome-file><welcome-file>default.jsp</welcome-file></welcome-file-list></web-app>
<?xml version="1.0" encoding="UTF-8"?><serviceGroup><service name="service" targetNamespace="http://kaobian.iteye.com/" scope="application"><parameter name="ServiceObjectSupplier">org.apache.axis2.extensions.spring.receivers.SpringAppContextAwareObjectSupplier</parameter><parameter name="SpringBeanName">test</parameter><messageReceivers><messageReceiver mep="http://www.w3.org/2004/08/wsdl/in-only"/><messageReceiver mep="http://www.w3.org/2004/08/wsdl/in-out"/></messageReceivers></service></serviceGroup>
package me.sample;import javax.xml.namespace.QName;import org.apache.axis2.addressing.EndpointReference;import org.apache.axis2.client.Options;import org.apache.axis2.rpc.client.RPCServiceClient;public class MyClient {@SuppressWarnings("unchecked")public static void main(String[] args1) throws Exception {String str = "{}";// 建立一个远程连接客户端RPCServiceClient serviceClient = new RPCServiceClient();// 设置参数Options options = serviceClient.getOptions();// 设置调用的方法options.setAction("myAdd");// 设置webservice调用地址 本机测试就用 本地的webservice地址// 远程webservice服务地址EndpointReference targetEPR = new EndpointReference("http://localhost:8080/Axis2Spring/services/service");options.setTo(targetEPR);// 调用远程方法的参数Object[] opAddEntryArgs = new Object[] { 3f,1f };// 返回结果类型Class[] classes = new Class[] { Float.class };serviceClient.setTargetEPR(targetEPR);//此处的是 实现类所在的包的倒序QName opAddEntry = new QName("http://sample.me", "myAdd");str = serviceClient.invokeBlocking(opAddEntry, opAddEntryArgs, classes)[0].toString();serviceClient.cleanupTransport();System.out.println(Float.parseFloat(str));}}