ssh整合

Question

bean.xml:
<?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:context="http://www.springframework.org/schema/context"
       xmlns:aop="http://www.springframework.org/schema/aop"
       xmlns:tx="http://www.springframework.org/schema/tx"
       xsi:schemaLocation="http://www.springframework.org/schema/beans
           http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
           http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-2.5.xsd
           http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.5.xsd
           http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd">
 <context:annotation-config/>
 <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close">
    <property name="driverClassName" value="org.gjt.mm.mysql.Driver"/>
    <property name="url" value="jdbc:mysql://localhost:3306/itcast?useUnicode=true&amp;characterEncoding=UTF-8"/>
    <property name="username" value="root"/>
    <property name="password" value="123456"/>
     <!-- 连接池启动时的初始值 -->
 <property name="initialSize" value="1"/>
 <!-- 连接池的最大值 -->
 <property name="maxActive" value="500"/>
 <!-- 最大空闲值.当经过一个高峰时间后，连接池可以慢慢将已经用不到的连接慢慢释放一部分，一直减少到maxIdle为止 -->
 <property name="maxIdle" value="2"/>
 <!--  最小空闲值.当空闲的连接数少于阀值时，连接池就会预申请去一些连接，以免洪峰来时来不及申请 -->
 <property name="minIdle" value="1"/>
  </bean>
  
<bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
     <property name="dataSource" ref="dataSource"/>
 <property name="mappingResources">
    <list>
      <value>cn/itcast/bean/Person.hbm.xml</value>
    </list>
 </property>
     <property name="hibernateProperties">
    <value>
        hibernate.dialect=org.hibernate.dialect.MySQL5Dialect
        hibernate.hbm2ddl.auto=update
        hibernate.show_sql=false
        hibernate.format_sql=false
        hibernate.cache.use_second_level_cache=true
                hibernate.cache.use_query_cache=false
             hibernate.cache.provider_class=org.hibernate.cache.EhCacheProvider
      </value>
     </property>
</bean>
<bean id="txManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">
   <property name="sessionFactory" ref="sessionFactory"/>
</bean>
<tx:annotation-driven transaction-manager="txManager"/>
<bean id="personService" class="cn.itcast.service.impl.PersonServiceBean"/>

<bean name="/person/list" class="cn.itcast.web.action.PersonAction"/>
<bean name="/person/manage" class="cn.itcast.web.action.PersonManageAction"/>
</beans>PersonAction:
package cn.itcast.web.action;import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;import cn.itcast.service.PersonService;public class PersonAction extends Action {
@Resource PersonService personService; @Override
public ActionForward execute(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response)
throws Exception {/*
WebApplicationContext ctx = WebApplicationContextUtils.getWebApplicationContext(
this.getServlet().getServletContext());
PersonService personService =(PersonService)ctx.getBean("personService");*/
request.setAttribute("persons", personService.getPersons());
return mapping.findForward("list");
}}
 测试：
package junit.test;import static org.junit.Assert.*;import java.util.List;import org.junit.BeforeClass;
import org.junit.Test;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;import cn.itcast.bean.Person;
import cn.itcast.service.PersonService;public class PersonServiceTest {
private static PersonService personService;

@BeforeClass
public static void setUpBeforeClass() throws Exception {
try {
ApplicationContext applicationContext = new ClassPathXmlApplicationContext("beans.xml");
personService = (PersonService)applicationContext.getBean("personService");
} catch (RuntimeException e) {
e.printStackTrace();
}
} @Test
public void testSave() {
personService.save(new Person("小张"));
} @Test
public void testUpdate() {
Person person = personService.getPerson(1);
//....
person.setName("小丽");
personService.update(person);
} @Test
public void testGetPerson() {
Person person = personService.getPerson(2);
System.out.println(person.getName());
try {
System.out.println("请关闭数据库");
Thread.sleep(1000*15);
} catch (InterruptedException e) {
e.printStackTrace();
}
System.out.println("第二次开始获取");
person = personService.getPerson(2);
System.out.println(person.getName());
} @Test
public void testDelete() {
personService.delete(1);
} @Test
public void testGetPersons() {
List<Person> persons = personService.getPersons();
for(Person person : persons){
System.out.println(person.getName());
}
}}
PersonServiceBean:
package cn.itcast.service.impl;import java.util.List;import javax.annotation.Resource;import org.hibernate.SessionFactory;
import org.springframework.transaction.annotation.Propagation;
import org.springframework.transaction.annotation.Transactional;import cn.itcast.bean.Person;
import cn.itcast.service.PersonService;@Transactional
public class PersonServiceBean implements PersonService {
@Resource private SessionFactory sessionFactory; public void save(Person person){
sessionFactory.getCurrentSession().persist(person);
}

public void update(Person person){
sessionFactory.getCurrentSession().merge(person);
}
@Transactional(propagation=Propagation.NOT_SUPPORTED,readOnly=true)
public Person getPerson(Integer personid){
return (Person)sessionFactory.getCurrentSession().get(Person.class, personid);
} public void delete(Integer personid){
sessionFactory.getCurrentSession().delete(
sessionFactory.getCurrentSession().load(Person.class, personid));
}
@Transactional(propagation=Propagation.NOT_SUPPORTED,readOnly=true)
@SuppressWarnings("unchecked")
public List<Person> getPersons(){
return sessionFactory.getCurrentSession().createQuery("from Person").list();
}

}package cn.itcast.service;import java.util.List;import cn.itcast.bean.Person;public interface PersonService { public void save(Person person); public void update(Person person); public Person getPerson(Integer personid); public void delete(Integer personid); public List<Person> getPersons();}Person.hbm.xml:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE hibernate-mapping PUBLIC
        "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
        "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
<hibernate-mapping package="cn.itcast.bean">
    <class name="Person" table="person">
     <cache usage="read-write" region="cn.itcast.bean.Person"/>
        <id name="id">
            <generator class="native"/>
        </id>
        <property name="name" length="10" not-null="true"/>
    </class>
</hibernate-mapping>PersonAction:
package cn.itcast.web.action;import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;import cn.itcast.service.PersonService;public class PersonAction extends Action {
@Resource PersonService personService; @Override
public ActionForward execute(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response)
throws Exception {/*
WebApplicationContext ctx = WebApplicationContextUtils.getWebApplicationContext(
this.getServlet().getServletContext());
PersonService personService =(PersonService)ctx.getBean("personService");*/
request.setAttribute("persons", personService.getPersons());
return mapping.findForward("list");
}}struts-config.xml:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE struts-config PUBLIC
          "-//Apache Software Foundation//DTD Struts Configuration 1.3//EN"
          "http://struts.apache.org/dtds/struts-config_1_3.dtd">
<struts-config>
<form-beans>
<form-bean name="personForm" type="cn.itcast.web.formbean.PersonForm"/>
</form-beans>
<action-mappings>
<action path="/person/list" validate="false">
<forward name="list" path="/WEB-INF/page/personlist.jsp"/>
</action>
<action path="/person/manage" parameter="method" 
validate="false" scope="request" name="personForm">
<forward name="message" path="/WEB-INF/page/message.jsp"/>
</action>
</action-mappings>

 <controller>
 <set-property property="processorClass" value="org.springframework.web.struts.DelegatingRequestProcessor"/>
</controller> 

</struts-config>

Answer 1

要整合什么？启动报什么错？