Joffice2中WebService的使用(CXF)
1. WebService基本概念
WSDL:
http://www.w3cschool.cn/index-20.html
SOAP:
http://www.w3school.com.cn/soap/index.asp
2. 引入CXF依赖库
下载:http://cxf.apache.org/,解压至目录
加上依赖的jar库,如:
- commons-logging-1.1.jar
- geronimo-activation_1.1_spec-1.0-M1.jar (or Sun's Activation jar)
- geronimo-annotation_1.0_spec-1.1.jar (JSR 250)
- geronimo-javamail_1.4_spec-1.0-M1.jar (or Sun's JavaMail jar)
- geronimo-servlet_2.5_spec-1.1-M1.jar (or Sun's Servlet jar)
- geronimo-ws-metadata_2.0_spec-1.1.1.jar (JSR 181)
- jaxb-api-2.0.jar
- jaxb-impl-2.0.5.jar
- jaxws-api-2.0.jar
- neethi-2.0.jar
- saaj-api-1.3.jar
- saaj-impl-1.3.jar
- stax-api-1.0.1.jar
- wsdl4j-1.6.1.jar
- wstx-asl-3.2.1.jar
- XmlSchema-1.2.jar
- xml-resolver-1.2.jar
参考:http://cxf.apache.org/docs/writing-a-service-with-spring.html
3. 发布J.Office的Service类为Service
编写RegService接口及实现类,如下所示:(注意@WebService)
3.1 RegService接口
- package com.htsoft.oa.service.cxf;
- import java.util.List;
- import javax.jws.WebService;
- import com.htsoft.oa.model.admin.Regulation;
- @WebService (targetNamespace="http://www.jee-soft.cn")
- public interface RegService {
- public List<Regulation> getAll();
- }
3. 2 RegServiceImpl
- package com.htsoft.oa.service.cxf.impl;
- import java.util.List;
- import javax.annotation.Resource;
- import javax.jws.WebService;
- import com.htsoft.oa.model.admin.Regulation;
- import com.htsoft.oa.service.admin.RegulationService;
- import com.htsoft.oa.service.cxf.RegService;
- @WebService
- public class RegServiceImpl implements RegService{
- @Resource
- RegulationService regulationService;
- @Override
- public List<Regulation> getAll() {
- return regulationService.getAll();
- }
- }
4. 在J.Office中加上对外的发布Service
在resources/conf下加一app-cxf.xml,内容如下:
- <?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">
- <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" />
- <bean id="regService" class="com.htsoft.oa.service.cxf.impl.RegServiceImpl"/>
- <jaxws:endpoint id="regServiceWs" implementor="#regService"
- address="/regService" />
- </beans>
并且在app-context.xml中引入以上文件
<import resource="app-cxf.xml"/>
在web.xml中加入
- <!-- cxf 服务器-->
- <servlet>
- <servlet-name>CXFServlet</servlet-name>
- <servlet-class>org.apache.cxf.transport.servlet.CXFServlet</servlet-class>
- <load-on-startup>1</load-on-startup>
- </servlet>
- <servlet-mapping>
- <servlet-name>CXFServlet</servlet-name>
- <url-pattern>/service/*</url-pattern>
- </servlet-mapping>
启动后,则可以访问路径:http://localhost:8080/joffice21/ws/regService?wsdl
效果如下:
执行ant任务,把joffice中的类打包成ht_cxf_client.jar放置客户端环境:
- <target name="jarservice-model">
- <jar destfile="build/ht_cxf_client.jar">
- <fileset dir="web/WEB-INF/classes">
- <include name="com/htsoft/core/**"/>
- <include name="com/htsoft/oa/service/**"/>
- <include name="com/htsoft/oa/model/**"/>
- <exclude name="com/htsoft/oa/model/**/*.hbm.xml"/>
- </fileset>
- </jar>
- </target>
5. 编写测试客户端
- package com.cxf;
- import java.util.List;
- import org.apache.cxf.jaxws.JaxWsProxyFactoryBean;
- import com.htsoft.oa.model.admin.Regulation;
- import com.htsoft.oa.service.cxf.RegService;
- public class ClientMain {
- /**
- * @param args
- */
- public static void main(String[] args) {
- // TODO Auto-generated method stub
- JaxWsProxyFactoryBean factoryBean=new JaxWsProxyFactoryBean();
- factoryBean.setAddress("http://localhost:8080/joffice21/ws/regService");
- factoryBean.setServiceClass(RegService.class);
- RegService regService=(RegService)factoryBean.create();
- List<Regulation> list=regService.getAll();
- if(list!=null){
- for(Regulation reg:list){
- System.out.println(" reg:" + reg.getSubject());
- }
- }
- }
- }
转载于:https://my.oschina.net/u/587349/blog/71060