[英]Integration of JSF 2, Spring 3.1 and Hibernate 4.1 in Eclipse
根据我之前的问题, 将jsf2.0与spring 3.1和hibernate 4.1集成在一起
我认为我的代码有问题。 我真的很困惑。 我按照其他建议做,但仍然出现错误404:描述所请求的资源(/jsfspringhiber/default.xhtml)不可用。 我不使用Maven。
客户.java
package main;
public class Customer{
public long customerId;
public String name;
public String address;
public String createdDate;
public long getCustomerId() {
return customerId;
}
public void setCustomerId(long customerId) {
this.customerId = customerId;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getAddress() {
return address;
}
public void setAddress(String address) {
this.address = address;
}
public String getCreatedDate() {
return createdDate;
}
public void setCreatedDate(String createdDate) {
this.createdDate = createdDate;
}
}
CustomerBean.java
package main;
import java.io.Serializable;
import java.util.List;
import main.CustomerBo;
import main.Customer;
public class CustomerBean implements Serializable{
CustomerBo customerBo;
public String name;
public String address;
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getAddress() {
return address;
}
public void setAddress(String address) {
this.address = address;
}
public void setCustomerBo(CustomerBo customerBo) {
this.customerBo = customerBo;
}
public CustomerBo getCustomerBo() {
return customerBo;
}
//get all customer data from database
public List<Customer> getCustomerList(){
return customerBo.findAllCustomer();
}
//add a new customer data into database
public String addCustomer(){
Customer cust = new Customer();
cust.setName(getName());
cust.setAddress(getAddress());
customerBo.addCustomer(cust);
clearForm();
return "";
}
//clear form values
private void clearForm(){
setName("");
setAddress("");
}
}
CustomerBo.java
import java.util.List;
import main.Customer;
public interface CustomerBo{
void addCustomer(Customer customer);
List<Customer> findAllCustomer();
}
CustomerBoImpl.java
public class CustomerBoImpl implements CustomerBo{
CustomerDao customerDao;
public void setCustomerDao(CustomerDao customerDao) {
this.customerDao = customerDao;
}
public void addCustomer(Customer customer){
customerDao.addCustomer(customer);
}
public List<Customer> findAllCustomer(){
return customerDao.findAllCustomer();
}
}
CustomerDao.java
public interface CustomerDao{
void addCustomer(Customer customer);
List<Customer> findAllCustomer();
}
CustomerDaoImpl.java
public class CustomerDaoImpl implements CustomerDao{
private SessionFactory sessionFactory;
public SessionFactory getSessionFactory() {
return sessionFactory;}
public void setSessionFactory(SessionFactory sessionFactory) {
this.sessionFactory = sessionFactory;
}
public void addCustomer(Customer customer){
getSessionFactory().getCurrentSession().save
(customer);
}
public List<Customer> findAllCustomer(){
List list = getSessionFactory().getCurrentSession
().createQuery("from Customer").list();
return list;
}
}
Customer.hbm.xml
<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
<!-- Generated Jun 27, 2012 1:01:10 PM by Hibernate Tools 3.4.0.CR1 -->
<hibernate-mapping>
<class name="main.Customer" table="CUSTOMER">
<id name="customerId" type="long">
<column name="CUSTOMER_ID" />
<generator class="assigned" />
</id>
<property name="name" type="java.lang.String">
<column name="NAME" />
</property>
<property name="address" type="java.lang.String">
<column name="ADDRESS" />
</property>
<property name="createdDate" type="java.lang.String">
<column name="CREATED_DATE" />
</property>
</class>
</hibernate-mapping>
CustomerBean.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"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.1xsd">
<bean id="customerBo"
class="main.CustomerBoImpl" >
<property name="customerDao" ref="customerDao" />
</bean>
<bean id="customerDao"
class="main.CustomerDaoImpl" >
<property name="sessionFactory" ref="sessionFactory" />
</bean>
</beans>
数据源.xml
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.1.xsd">
<bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
<property name="driverClassName" value="oracle.jdbc.driver.OracleDriver" />
<property name="url" value="jdbc:oracle:thin:@Mohsen-PC:1521:mydb" />
<property name="username" value="system" />
<property name="password" value="123" />
</bean>
</beans>
HibernateSessionFactory.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"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.1.xsd">
<!-- Hibernate session factory -->
<bean id="sessionFactory"
class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
<property name="dataSource">
<ref bean="dataSource"/>
</property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">org.hibernate.dialect.Oracle10gDialect</prop>
<prop key="hibernate.show_sql">true</prop>
</props>
</property>
<property name="mappingResources">
<list>
<value>main/Customer.hbm.xml</value>
</list>
</property>
</bean>
</beans>
applicationContext.xml
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.1.xsd">
<!-- Database Configuration -->
<import resource="main/DataSource.xml"/>
<import resource="main/HibernateSessionFactory.xml"/>
<!-- Beans Declaration -->
<import resource="main/CustomerBean.xml"/>
</beans>
faces-config.xml
<?xml version="1.0" encoding="UTF-8"?>
<faces-config
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-facesconfig_2_0.xsd"
version="2.0">
<application>
<el-resolver>
org.springframework.web.jsf.el.SpringBeanFacesELResolver
</el-resolver>
</application>
<managed-bean>
<managed-bean-name>customer</managed-bean-name>
<managed-bean-class>main.CustomerBean</managed-bean-class>
<managed-bean-scope>session</managed-bean-scope>
<managed-property>
<property-name>customerBo</property-name>
<value>#{customerBo}</value>
</managed-property>
</managed-bean>
</faces-config>
web.xml
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" version="3.0">
<display-name>jsfspringhiber</display-name>
<!-- Add Support for Spring -->
<listener>
<listener-class>
org.springframework.web.context.ContextLoaderListener
</listener-class>
</listener>
<listener>
<listener-class>
org.springframework.web.context.request.RequestContextListener
</listener-class>
</listener>
<!-- Change to "Production" when you are ready to deploy -->
<context-param>
<param-name>javax.faces.PROJECT_STAGE</param-name>
<param-value>Development</param-value>
</context-param>
<!-- Welcome page -->
<welcome-file-list>
<welcome-file>default.xhtml</welcome-file>
</welcome-file-list>
<!-- JSF mapping -->
<servlet>
<servlet-name>Faces Servlet</servlet-name>
<servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<!-- Map these files with JSF -->
<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>*.xhtml</url-pattern>
</servlet-mapping>
<context-param>
<description>State saving method: 'client' or 'server' (=default). See JSF Specification 2.5.2</description>
<param-name>javax.faces.STATE_SAVING_METHOD</param-name>
<param-value>client</param-value>
</context-param>
<context-param>
<param-name>javax.servlet.jsp.jstl.fmt.localizationContext</param-name>
<param-value>resources.application</param-value>
</context-param>
<listener>
<listener-class>com.sun.faces.config.ConfigureListener</listener-class>
</listener>
</web-app>
default.xhtml
<<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:f="http://java.sun.com/jsf/core"
>
<h:head>
<h:outputStylesheet library="css" name="table-style.css" />
</h:head>
<h:body>
<h1>JSF 2.0 + Spring + Hibernate Example</h1>
<h:dataTable value="#{customer.getCustomerList()}" var="c"
styleClass="order-table"
headerClass="order-table-header"
rowClasses="order-table-odd-row,order-table-even-row"
>
<h:column>
<f:facet name="header">
Customer ID
</f:facet>
#{c.customerId}
</h:column>
<h:column>
<f:facet name="header">
Name
</f:facet>
#{c.name}
</h:column>
<h:column>
<f:facet name="header">
Address
</f:facet>
#{c.address}
</h:column>
<h:column>
<f:facet name="header">
Created Date
</f:facet>
#{c.createdDate}
</h:column>
</h:dataTable>
<h2>Add New Customer</h2>
<h:form>
<h:panelGrid columns="3">
Name :
<h:inputText id="name" value="#{customer.name}"
size="20" required="true"
label="Name" >
</h:inputText>
<h:message for="name" style="color:red" />
Address :
<h:inputTextarea id="address" value="#{customer.address}"
cols="30" rows="10" required="true"
label="Address" >
</h:inputTextarea>
<h:message for="address" style="color:red" />
</h:panelGrid>
<h:commandButton value="Submit" action="#{customer.addCustomer()}" />
</h:form>
</h:body>
</html>
我的项目的结构:
让我们做一件事,这是用于集成Spring和JSF的基本框架的代码。 如果您能够看到带有此代码的登录页面,那么我们将以此为基础构建解决方案。
使用以下文件创建一个新的Dynamic Web Project:Web.xml
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" id="WebApp_ID"
version="3.0">
<welcome-file-list>
<welcome-file>index.xhtml</welcome-file>
</welcome-file-list>
<servlet>
<servlet-name>Faces Servlet</servlet-name>
<servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>*.xhtml</url-pattern>
</servlet-mapping>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/applicationContext*.xml</param-value>
</context-param>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<listener>
<listener-class>org.springframework.web.context.request.RequestContextListener</listener-class>
</listener>
</web-app>
faces-config.xml
<?xml version="1.0" encoding="UTF-8"?>
<faces-config
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-facesconfig_2_0.xsd"
version="2.0">
<application>
<el-resolver>org.springframework.web.jsf.el.SpringBeanFacesELResolver</el-resolver>
</application>
</faces-config>
applicationContext.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"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context.xsd">
<context:annotation-config/>
<context:component-scan base-package="com.examples" />
</beans>
测试页:index.xhtml
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:h="http://java.sun.com/jsf/html">
<h:head>
<title>Welcome</title>
</h:head>
<h:body>
<h:form>
<h3>Please enter your name and password.</h3>
<table>
<tr>
<td>Name:</td>
<td><h:inputText value="#{userBean.name}"/></td>
</tr>
<tr>
<td>Password:</td>
<td><h:inputSecret value="#{userBean.password}"/></td>
</tr>
</table>
<p><h:commandButton value="Login" action="welcome"/></p>
</h:form>
</h:body>
</html>
welcome.xhtml
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:h="http://java.sun.com/jsf/html">
<h:head>
<title>Welcome</title>
</h:head>
<h:body>
<h3>Spring integration with JavaServer Faces Successful, #{userBean.name}!</h3>
</h:body>
</html>
最后是后备bean:UserBean.java
package com.examples;
import java.io.Serializable;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Component;
@Component
@Scope("request")
public class UserBean implements Serializable {
private static final long serialVersionUID = 1L;
private String name;
private String password;
public String getName() { return name; }
public void setName(String newValue) { name = newValue; }
public String getPassword() { return password; }
public void setPassword(String newValue) { password = newValue; }
}
就是这样,仅此而已。 只需将这段代码复制并粘贴到示例项目中,然后看看我们以后可以做什么。 我注意到的另一件事是WEB-INF下的lib文件夹似乎为空。 您将需要以下jar运行该项目:
我用Maven。 正确的答案在这里 。
结构是:
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