Xfire Spring Hibernate 发布WebService
Xfire Spring 1.2 Hibernate 3 发布WebService
一、准备工作
1、下载安装Eclipse Version: 3.3.1.1 和MyEclipse6.0.1
2、下载安装MySQL Server 5.1
3、下载MySQL驱动 mysql-connector-java-5.0.8-bin.jar
4、 使用MySQL管理工具创建数据库easyLife和一张user表。我使用的是EMS SQL Manager 2007 for MySQL。
表结构如下：
id
integer
username
Varchar(20)
userpwd
Varchar(20)
插入一条数据待测试用。
5、安装Tomcat5.5
二、实例代码
连接数据库
打开MyEclipse Database Explorer 新建一个数据连接如图：
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创建项目
1、 打开MyEclipse 新建一个Web Service Project项目输入项目名称XfireWebService。
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2、 下一步默认
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3、 下一步，勾选XFire 1.2 HTTP Client Libraries。
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4、 点击View and edit libraries 去掉spring-1.2.6.jar 这个包（不去掉会和后面添加的Spring冲突）
5、 右键添加MyEclipse的Spring Capabilities，方便起见选上所有的包，选择Copy checked…，下一步默认完成。
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6、 再添加Hibernate Capabilities，同样选上所有包。
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下一步
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下一步
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下一步
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下一步去掉复选框完成。
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点击Replace替换所有包
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7、 然后配置web.xml
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns="http://java.sun.com/xml/ns/j2ee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="2.4"
xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee
http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>
/WEB-INF/classes/applicationContext.xml
classpath:org/codehaus/xfire/spring/xfire.xml
</param-value>
</context-param>
<listener>
<listener-class>
org.springframework.web.context.ContextLoaderListener
</listener-class>
</listener>
<servlet>
<servlet-name>xfire</servlet-name>
<servlet-class>
org.springframework.web.servlet.DispatcherServlet
</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>xfire</servlet-name>
<url-pattern>/services/*</url-pattern>
</servlet-mapping>
</web-app>
8、 建立一个com.easylife包，再新建一个webservice
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下一步
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下一步填入如图内容，完成。
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9、 修改ILoginDAO
package com.easylife;
//Generated by MyEclipse
public interface ILoginDAO {
public boolean login(String username, String userpwd);
}
修改LoginDAOImpl
package com.easylife;
import java.util.List;
import org.hibernate.Query;
import org.springframework.orm.hibernate3.support.HibernateDaoSupport;
//Generated by MyEclipse
public class LoginDAOImpl extends HibernateDaoSupport implements ILoginDAO {
@SuppressWarnings("unchecked")
public boolean login(String username, String userpwd) {
boolean flag = false;
String hql = "FROM User AS u WHERE u.username=? AND u.userpwd=?";
Query q = super.getSession().createQuery(hql);
q.setString(0, username);
q.setString(1, userpwd);
List all = q.list();
if (all.size() > 0) {
flag = true;
//SysUsers t = (SysUsers) all.get(0);
}
return flag;
}
}
10、 打开MyEclipse Data Explorer视图找到user表使用Hibernate Reverse Engineering
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下一步选择
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下一步默认完成
11、 在applicationContext.xml 末尾添加一个bean
<bean id="LoginDAOImpl" class="com.easylife.LoginDAOImpl">
<property name="sessionFactory">
<ref bean="sessionFactory" />
</property>
</bean>
12、 在WEB-INF下建立xfire-servlet.xml
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "
http://www.springframework.org/dtd/spring-beans.dtd">
<beans>
<bean
class="org.springframework.web.servlet.handler.SimpleUrlHandlerMapping">
<property name="urlMap">
<map>
<entry key="/Login"><!--此为服务名-->
<ref bean="login" />
</entry>
</map>
</property>
</bean>
<bean id="login"
class="org.codehaus.xfire.spring.remoting.XFireExporter">
<property name="serviceFactory">
<ref bean="xfire.serviceFactory" />
</property>
<property name="xfire">
<ref bean="xfire" />
</property>
<property name="serviceBean">
<ref bean="LoginDAOImpl" /><!--在 applicationContext.xml 中装配的类-->
</property>
<property name="serviceClass">
<value>com.easylife.ILoginDAO</value><!-- 接口-->
</property>
</bean>
</beans>
13、 部署项目
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14、 测试服务
http://localhost:8080/XfireWebService/services/Login?wsdl
返回
<?xml version="1.0" encoding="UTF-8"?>
<wsdl:definitions targetNamespace="http://easylife.com" xmlns:tns="http://easylife.com" xmlns:wsdlsoap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:soap12="http://www.w3.org/2003/05/soap-envelope" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soapenc11="http://schemas.xmlsoap.org/soap/encoding/" xmlns:soapenc12="http://www.w3.org/2003/05/soap-encoding" xmlns:soap11="http://schemas.xmlsoap.org/soap/envelope/" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">
<wsdl:types>
<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" attributeFormDefault="qualified" elementFormDefault="qualified" targetNamespace="http://easylife.com">
<xsd:element name="login">
<xsd:complexType>
<xsd:sequence>
<xsd:element maxOccurs="1" minOccurs="1" name="in0" nillable="true" type="xsd:string"/>
<xsd:element maxOccurs="1" minOccurs="1" name="in1" nillable="true" type="xsd:string"/>
</xsd:sequence>
</xsd:complexType>
</xsd:element>
<xsd:element name="loginResponse">
<xsd:complexType>
<xsd:sequence>
<xsd:element maxOccurs="1" minOccurs="1" name="out" type="xsd:boolean"/>
</xsd:sequence>
</xsd:complexType>
</xsd:element>
</xsd:schema>
</wsdl:types>
<wsdl:message name="loginResponse">
<wsdl:part name="parameters" element="tns:loginResponse">
</wsdl:part>
</wsdl:message>
<wsdl:message name="loginRequest">
<wsdl:part name="parameters" element="tns:login">
</wsdl:part>
</wsdl:message>
<wsdl:portType name="ILoginDAOPortType">
<wsdl:operation name="login">
<wsdl:input name="loginRequest" message="tns:loginRequest">
</wsdl:input>
<wsdl:output name="loginResponse" message="tns:loginResponse">
</wsdl:output>
</wsdl:operation>
</wsdl:portType>
<wsdl:binding name="ILoginDAOHttpBinding" type="tns:ILoginDAOPortType">
<wsdlsoap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>
<wsdl:operation name="login">
<wsdlsoap:operation soapAction=""/>
<wsdl:input name="loginRequest">
<wsdlsoap:body use="literal"/>
</wsdl:input>
<wsdl:output name="loginResponse">
<wsdlsoap:body use="literal"/>
</wsdl:output>
</wsdl:operation>
</wsdl:binding>
<wsdl:service name="ILoginDAO">
<wsdl:port name="ILoginDAOHttpPort" binding="tns:ILoginDAOHttpBinding">
<wsdlsoap:address location="http://localhost:8080/XfireWebService/services/Login"/>
</wsdl:port>
</wsdl:service>
</wsdl:definitions>
15、 ＪＡＶＡ调用WebService
package com.easylife;
import java.net.MalformedURLException;
import java.util.Iterator;
import java.util.List;
import org.codehaus.xfire.XFireFactory;
import org.codehaus.xfire.client.XFireProxyFactory;
import org.codehaus.xfire.service.Service;
import org.codehaus.xfire.service.binding.ObjectServiceFactory;
import com.easylife.User;
import com.easylife.ILoginDAO;
public class UserServiceWSTest {
public static void main(String[] args) throws Exception {
// 创建服务实例
Service srvcModel = new ObjectServiceFactory()
.create(ILoginDAO.class);
XFireProxyFactory factory = // 创建代理工厂实例
new XFireProxyFactory(XFireFactory.newInstance().getXFire());
String helloWorldURL = "http://localhost:8080/XfireWebService/services/Login";
ILoginDAO srvc = null;
try { // 获取指定位置的web服务对象
srvc = (ILoginDAO) factory.create(srvcModel, helloWorldURL);
} catch (MalformedURLException e) {
e.printStackTrace();
}
// 调用只返回String的方法.在接口名.aegis.xml中不用设置方法名
boolean result = srvc.login("admin","123");
System.out.println(result);
}
}
Run As Java Application返回True
完毕
转自：http://moluobuzai.spaces.live.com/blog/cns!7F741380D64704BA!276.trak