以上软件请访问
http://raibledesigns.com/wiki/Wiki.jsp?page=AppFuseQuickStart_zh
根据相关提示下载
同时对以上变量,都设置相关的HOME变量及路径。
下面开始一步步操作完成appfuse的布署工作
1,解压appfuse1.8.2(或更高版本),会产生一个appfuse的目录。
2,打开eclipse3.0或eclipse3.1,选择菜单,“新建工程”-->"Java Project"---->工程名"appfuse"后,指定一个工程目录后,完成。
3,先复制第一步中appfuse目录下所有文件,然后右键点击"appfuse"工程名,选择“粘贴”,把appfuse的所有的文件导入到appfuse工程中。
4,在eclipse下选择"windows"菜单--->"Preference"菜单--->"ant"--->"Runtime"---->点“ant home”按钮,设备ant-home目录,同时复制junit.jar到ant安装目录下的lib目录里
5,在安装mysql服务器后,如果设置了密码的话,要点,windows菜单--->show views---> ant 。出现ant工具界面,在界面上,点add buildfiles图标,把appfuse工程根目录下的build.xml文件中附加进来,然后再打开properties.xml文件,修改里面的root用户的密码为你的mysql数据库访问时的密码。然后在ant菜单界面中展开target列表,选择,setup目录安装所有装备工作,
详细ant任务可以参照http://www.kingbit.com/appfuse/index.php上所描述的ant任务详解。
运行ant setup-tomcat 然后再运行,ant start-tomcat
然后在浏览器中打http://localhost:8080/appfuse
看看有没有出现界面
操作用户名及密码是tomcat tomcat
6,当上面都配置正确后,我们就来开始写一个新的操作了,先写个dao类下的model类
在eclipse下,展开src/dao文档结构,在org.appfuse.model下面,建个Person.java文件,
内容如下图:
/*
* Created on 2006-5-22
*
* TODO To change the template for this generated file go to
* Window - Preferences - Java - Code Style - Code Templates
*/
package org.appfuse.model;
/**
* @author Administrator
*
* TODO To change the template for this generated type comment go to
* Window - Preferences - Java - Code Style - Code Templates
* @hibernate.class table="person"
*/
public class Person extends BaseObject{
private Long id;
private String first_name;
/**
* @return Returns the id.
* @hibernate.id column="id" generator-class="increment"
*
*/
public Long getId() {
return id;
}
/**
* @param id The id to set.
*/
public void setId(Long id) {
this.id = id;
}
/* (non-Javadoc)
* @see org.appfuse.model.BaseObject#toString()
*/
public String toString() {
// TODO Auto-generated method stub
return null;
}
/* (non-Javadoc)
* @see org.appfuse.model.BaseObject#equals(java.lang.Object)
*/
public boolean equals(Object o) {
// TODO Auto-generated method stub
return false;
}
/* (non-Javadoc)
* @see org.appfuse.model.BaseObject#hashCode()
*/
public int hashCode() {
// TODO Auto-generated method stub
return 0;
}
/**
* @return Returns the first_name.
* @hibernate.property column="first_name" not-null="true"
*/
public String getFirst_name() {
return first_name;
}
/**
* @param first_name The first_name to set.
* @spring.validator type="required" //该字段需要验证,用Spring的校验机制
*/
public void setFirst_name(String first_name) {
this.first_name = first_name;
}
}
在以上代码中注释javadoc区域中添加上xdoclet在生成hibernate所用到的XML文件的一些O/R映射信息。
建好上以Person.java后,我们就开始利用xdoclet工具,配合ant任务,生成我们所需用到了数据库表结构了,
点ant db-create 后,可以在控制台下看到一系列建表的语句,同时可以到mysql控制台查看到相关信息.
表建好后,我们就开始利用appgen自动生成appfuse所需要的其它dao操作类,manage业务类,controller控制器类及Person.hbm.xml等相关文件
。操作过程如下,到dos命令行模式下,找到工程所在的根目录下/extras/appgen目录,点运行ant install-detailed
会根据提示,建Person及person相关文件。Build成功后,再回到eclipse下,右键点工程文件名appfuse,选择Refresh ,再运行ant deploy命令,再重新启TOMCAT,这样一个Person的添加,删除操作功能模块就完成了,开发就是这么easy and fast!!^_^
@spring.validator type="required" 是另外附
appgen生成的类文件如下:
PersonDAO接口类
PersonDAOHibernate接口实现类
PersonManager业务接口类
PersonManagerImpl.java业务接口实现类
PersonController.java控制器类(根据客户端提交的请求,显示的是信息列表)
PersonFormController页面控制器类(根据客户端提交的请求,修改,添加,删除操作控制类)
注意在生成dao接口类的时候,appgen会根据Person类中的hibernate的注释标记,生成对应的Person.hbm.xml文件
修改org.appfuse.dao.hibernate.applicationContext-hibernate.xml文件,
追加
<bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
<property name="dataSource" ref="dataSource"/>
<property name="mappingResources">
<list>
<value>org/appfuse/model/Role.hbm.xml</value>
<value>org/appfuse/model/User.hbm.xml</value>
<value>org/appfuse/model/UserCookie.hbm.xml</value>
<value>org/appfuse/model/Person.hbm.xml</value>
<value>org/appfuse/model/Book.hbm.xml</value>
</list>
</property>
<!-- The property below is commented out b/c it doesn't work when run via
Ant in Eclipse. It works fine for individual JUnit tests and in IDEA ??
<property name="mappingJarLocations">
<list><value>file:dist/appfuse-dao.jar</value></list>
</property>
-->
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">@HIBERNATE-DIALECT@</prop>
<!-- Create/update the database tables automatically when the JVM starts up
<prop key="hibernate.hbm2ddl.auto">update</prop> -->
<!-- Turn batching off for better error messages under PostgreSQL
<prop key="hibernate.jdbc.batch_size">0</prop> -->
</props>
</property>
</bean>
同时指定动态指定接口的实现类
<!--Person-START-->
<bean id="personDAO" class="org.appfuse.dao.hibernate.PersonDAOHibernate" autowire="byName"/>
<!--Person-END-->
注意在业务接口类操作时,要运用SPRING的IOC进行对业务逻辑的处理,
修改org.appfuse.service目录下的,applicationContext-service.xml文件
追加以下配置
<!--Person-START-->
<bean id="personManager" parent="txProxyTemplate">
<property name="target">
<bean class="org.appfuse.service.impl.PersonManagerImpl" autowire="byName"/>
</property>
</bean>
<!--Person-END-->
在personManagerImpl.java文件中装PersonDao接口的Instance注入到personManager容器中。
PersonDAO接口类
package org.appfuse.dao;
import java.util.List;
import org.appfuse.model.Person;
public interface PersonDAO extends DAO {
/**
* Retrieves all of the persons
*/
public List getPersons(Person person);
/**
* Gets person's information based on primary key. An
* ObjectRetrievalFailureException Runtime Exception is thrown if
* nothing is found.
*
* @param id the person's id
* @return person populated person object
*/
public Person getPerson(final Long id);
/**
* Saves a person's information
* @param person the object to be saved
*/
public void savePerson(Person person);
/**
* Removes a person from the database by id
* @param id the person's id
*/
public void removePerson(final Long id);
}
PersonDAOHibernate接口实现类
package org.appfuse.dao.hibernate;
import java.util.List;
import org.appfuse.model.Person;
import org.appfuse.dao.PersonDAO;
import org.springframework.orm.ObjectRetrievalFailureException;
public class PersonDAOHibernate extends BaseDAOHibernate implements PersonDAO {
/**
* @see org.appfuse.dao.PersonDAO#getPersons(org.appfuse.model.Person)
*/
public List getPersons(final Person person) {
return getHibernateTemplate().find("from Person");
/* Remove the line above and uncomment this code block if you want
to use Hibernate's Query by Example API.
if (person == null) {
return getHibernateTemplate().find("from Person");
} else {
// filter on properties set in the person
HibernateCallback callback = new HibernateCallback() {
public Object doInHibernate(Session session) throws HibernateException {
Example ex = Example.create(person).ignoreCase().enableLike(MatchMode.ANYWHERE);
return session.createCriteria(Person.class).add(ex).list();
}
};
return (List) getHibernateTemplate().execute(callback);
}*/
}
/**
* @see org.appfuse.dao.PersonDAO#getPerson(Long id)
*/
public Person getPerson(final Long id) {
Person person = (Person) getHibernateTemplate().get(Person.class, id);
if (person == null) {
log.warn("uh oh, person with id '" + id + "' not found...");
throw new ObjectRetrievalFailureException(Person.class, id);
}
return person;
}
/**
* @see org.appfuse.dao.PersonDAO#savePerson(Person person)
*/
public void savePerson(final Person person) {
getHibernateTemplate().saveOrUpdate(person);
}
/**
* @see org.appfuse.dao.PersonDAO#removePerson(Long id)
*/
public void removePerson(final Long id) {
getHibernateTemplate().delete(getPerson(id));
}
}
PersonManager业务接口类
package org.appfuse.service;
import java.util.List;
import org.appfuse.model.Person;
import org.appfuse.dao.PersonDAO;
public interface PersonManager extends Manager {
/**
* Setter for DAO, convenient for unit testing
*/
public void setPersonDAO(PersonDAO personDAO);
/**
* Retrieves all of the persons
*/
public List getPersons(Person person);
/**
* Gets person's information based on id.
* @param id the person's id
* @return person populated person object
*/
public Person getPerson(final String id);
/**
* Saves a person's information
* @param person the object to be saved
*/
public void savePerson(Person person);
/**
* Removes a person from the database by id
* @param id the person's id
*/
public void removePerson(final String id);
}
PersonManagerImpl业务接口实现类
package org.appfuse.service.impl;
import java.util.List;
import org.appfuse.model.Person;
import org.appfuse.dao.PersonDAO;
import org.appfuse.service.PersonManager;
public class PersonManagerImpl extends BaseManager implements PersonManager {
private PersonDAO dao;
/**
* Set the DAO for communication with the data layer.
* @param dao
*/
public void setPersonDAO(PersonDAO dao) {
this.dao = dao;
}
/**
* @see org.appfuse.service.PersonManager#getPersons(org.appfuse.model.Person)
*/
public List getPersons(final Person person) {
return dao.getPersons(person);
}
/**
* @see org.appfuse.service.PersonManager#getPerson(String id)
*/
public Person getPerson(final String id) {
return dao.getPerson(new Long(id));
}
/**
* @see org.appfuse.service.PersonManager#savePerson(Person person)
*/
public void savePerson(Person person) {
dao.savePerson(person);
}
/**
* @see org.appfuse.service.PersonManager#removePerson(String id)
*/
public void removePerson(final String id) {
dao.removePerson(new Long(id));
}
}
PersonController控制器类
注意在产生这个控制器类的作用是为了将PersonManager接口通过IOC注入并Instance
能够调用dao类取得的数据结果集返回给客户浏览器的请求。请求的mappingUrl地址又是在WEB/WEB-INF目录下action-servlet.xml
文件下进行配置的
<!--Person-BEAN-START-->
<bean id="personController" class="org.appfuse.webapp.action.PersonController" autowire="byName"/>
<bean id="personFormController" class="org.appfuse.webapp.action.PersonFormController" autowire="byName">
<property name="commandName" value="person"/>
<property name="commandClass" value="org.appfuse.model.Person"/>
<property name="validator" ref="beanValidator"/>
<property name="formView" value="personForm"/>
<property name="successView" value="redirect:persons.html"/>
</bean>
<!--Person-BEAN-END-->
<!--Person-URL-START-->
<prop key="/persons.html">personController</prop>
<prop key="/editPerson.html">personFormController</prop>
<!--Person-URL-END-->
package org.appfuse.webapp.action;
import java.util.List;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.commons.beanutils.BeanUtils;
import org.appfuse.Constants;
import org.appfuse.model.Person;
import org.appfuse.service.PersonManager;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.Controller;
public class PersonController implements Controller {
private final Log log = LogFactory.getLog(PersonController.class);
private PersonManager personManager = null;
public void setPersonManager(PersonManager personManager) {
this.personManager = personManager;
}
public ModelAndView handleRequest(HttpServletRequest request,
HttpServletResponse response)
throws Exception {
if (log.isDebugEnabled()) {
log.debug("entering 'handleRequest' method...");
}
Person person = new Person();
// populate object with request parameters
BeanUtils.populate(person, request.getParameterMap());
List persons = personManager.getPersons(person);
return new ModelAndView("personList", Constants.PERSON_LIST, persons);
}
}
PersonFormController添加修改删除操作控制器类。
package org.appfuse.webapp.action;
import java.util.Locale;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.commons.lang.StringUtils;
import org.appfuse.model.Person;
import org.appfuse.service.PersonManager;
import org.springframework.validation.BindException;
import org.springframework.web.servlet.ModelAndView;
public class PersonFormController extends BaseFormController {
private PersonManager personManager = null;
public void setPersonManager(PersonManager personManager) {
this.personManager = personManager;
}
protected Object formBackingObject(HttpServletRequest request)
throws Exception {
String id = request.getParameter("id");
Person person = null;
if (!StringUtils.isEmpty(id)) {
person = personManager.getPerson(id);
} else {
person = new Person();
}
return person;
}
public ModelAndView onSubmit(HttpServletRequest request,
HttpServletResponse response, Object command,
BindException errors)
throws Exception {
if (log.isDebugEnabled()) {
log.debug("entering 'onSubmit' method...");
}
Person person = (Person) command;
boolean isNew = (person.getId() == null);
Locale locale = request.getLocale();
if (request.getParameter("delete") != null) {
personManager.removePerson(person.getId().toString());
saveMessage(request, getText("person.deleted", locale));
} else {
personManager.savePerson(person);
String key = (isNew) ? "person.added" : "person.updated";
saveMessage(request, getText(key, locale));
if (!isNew) {
return new ModelAndView("redirect:editPerson.html", "id", person.getId());
}
}
return new ModelAndView(getSuccessView());
}
}
在布署公司的产品过程中,mine的WAR应用,在执行ant compile-dao过程中,会报一个,找不到org.eclipse.jta的错误,
这是由于ant找不到eclipse的关于jta的插件的原因!解决办法是,在ant架包中,把eclipse 安装目录下的plugns目录下的org.eclipse.jdt.core_3.0.
(E:/eclipse/plugins/org.eclipse.jdt.core_3.0.0/)目录中两个jar文件加入到ant的lib目录下!
xdoclet在执行ant的deploy的任务时,有时候生成的XML文件格式会出现小小的问题,解决的办法是修改相关的JAVA文件,然后运行deploy脚本重新利用
xdoclet来生成相关的xml文件!直至成功!
首页登录在调用loginServlet时候,login.jsp页面能正确显示出来,但是提交到服务器的/authorize的action映射找不到,也就是找不到服务,
这是由于tomcat是启动在8080端口的服务,而程序中,用户登录的校验是根据properties.xml文件中,配置的
<property name="http.port" value="8080"/>这个端口号,默认的是80端口,可以通过把TOMCAT启动时监听80端口或,修改properties.xml文件中
http.port的value="8080",就可以找到服务器响应。注意,这里/authorize的映射,不是通过spring的IOC操作的,而是通过在web.xml文件中加入一个
<filter>
<filter-name>securityFilter</filter-name>
<filter-class>net.sf.acegisecurity.util.FilterToBeanProxy</filter-class>
- <init-param>
<param-name>targetClass</param-name>
<param-value>net.sf.acegisecurity.util.FilterChainProxy</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>securityFilter</filter-name>
<url-pattern>/j_security_check</url-pattern>
</filter-mapping>
来实现的
但是一定要记得,文件net.sf.acegisecurity.util.FilterChainProxy是在acegi-security-x.x.x.jar包里面的,调用前一定要记得放在应用的WEB-INF/lib/目录下才能正常使用。
当系统启动时会自动加载spring配置文件中所声明的类,在appfuse中这一声明是放在action-servlet.xml中的,因此必须将这个文件同其他的applicationContext.xml一起在web.xml中声明为contextConfigLocation的内容,如下:
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath*:META-INF/applicationContext-*.xml /WEB-INF/applicationContext-*.xml /WEB-INF/schedulingContext-timer.xml</param-value>
</context-param>
在action-servlet.xml中定义如下(这个文件必须符合spring-beans.dtd的规范):
<beans>
<bean id="userAction" class="com.mywap.webwork.action.UserAction" singleton="false">
<property name="userManager"><ref bean="userManager"/></property>
</bean>
<!-- Add additional actions here -->
</beans>
acegi出了0.8,改动还真不少,原先0.7的应用,改了一个多小时才完全升级成功。备忘一下:
1 最贴心的改变莫过于 filter chains可以放在spring 容器中加载了,再也不用在Web.XML中声明长长的一串filter了。例如:
<bean id="filterChainProxy" class="net.sf.aceGISecurity.util.FilterChainProxy">
<property name="filterInvocationDefinitionSource">
<value>
CONVERT_URL_TO_LOWERCASE_BEFORE_COMPARISON
PATTERN_TYPE_APACHE_ANT
/**=httpSessionContextIntegrationFilter,authenticationProcessingFilter,......
</value>
</property>
</bean>
2 HttpSessionIntegrationFilter 已经消失,使用net.sf.acegisecurity.context.HttpSessionContextIntegrationFilter取而代之,如:
<bean id="httpSessionContextIntegrationFilter" class="net.sf.acegisecurity.context.HttpSessionContextIntegrationFilter">
<property name="context"><value>net.sf.acegisecurity.context.security.SecureContextImpl</value></property>
</bean>
这个"context"属性不可不设哟。
3 新增了一个功能,可以在web.xml中声明一个HttpSessionEventPublisher context listener,想想Spring的现在还不很成熟的消息发布机制(AOP),主要是用来记日志。我暂时还没用到这个功能。
mine在通过ant deploy任务到TOMCAT下,会把hibernate的表映射文件,连同持久化的类文件,打包成一个,mine-dao.jar架包,放到web-inf/lib私有目录下