applicationContext.xml 文件
<!-- 引入外部属性文件 -->
<context:property-placeholder location="classpath:jdbc.properties"/>
<!--配置连接池 -->
<bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource">
<property name="driverClass" value="${jdbc.driverClass}"/>
<property name="jdbcUrl" value="${jdbc.url}"/>
<property name="user" value="${jdbc.username}"/>
<property name="password" value="${jdbc.password}"/>
<!--配置hibernate相关属性 -->
<bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
<!--注入连接池 -->
<property name="dataSource" ref="dataSource"></property>
<!-- 配置hibernate的属性 -->
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect" > org.hibernate.dialect.MySQLDialect</prop>
<!-- <prop key="hibernate.dialect"> org.hibernate.dialect.Oracle10gDialect</prop>
-->
<prop key="hibernate.show_sql">true</prop>
<prop key="hibernate.format_sql">true</prop>
<prop key="hibernate.hbm2ddl.auto">update</prop>
</props>
</property>
<!-- <property name="mappingLocations" value="classPath:cn/mooc/daoMain/*.hbml.xml">
</property> -->
<property name="mappingResources">
<list>
<value>cn/mooc/daoMain/Product.hbml.xml</value>
</list>
</property>
</bean>
<!-- 配置action类 -->
<bean id="ProductAction" class="cn.mooc.action.ProductAction" scope="prototype">
<property name="ProductService" ref="ProductService"></property>
</bean>
<!-- 配置业务层的类 -->
<bean id="ProductService" class="cn.mooc.service.ProductService">
<property name="ProductDao" ref="ProductDao"></property>
</bean>
<!-- 配置dao层的类 -->
<bean id="ProductDao" class="cn.mooc.dao.ProductDao">
<property name="sessionFactory" ref="sessionFactory"></property>
</bean>
<!--配置事物管理 工具类 -->
<bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory"></property>
</bean>
<!-- 开启注解事物 -->
<tx:advice id="txAdvice" transaction-manager="transactionManager">
<tx:attributes>
<tx:method name="get*" read-only="true"/>
<tx:method name="*" propagation="REQUIRED"/>
</tx:attributes>
</tx:advice>
</beans>struts2文件
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE struts PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 2.3//EN"
"http://struts.apache.org/dtds/struts-2.3.dtd">
<struts>
<package name="ssh" extends="struts-default" namespace="/" >
<action name="product_save" class="ProductAction" method="save">
</action>
</package>
</struts>//商品action
public class ProductAction extends ActionSupport implements
ModelDriven<Product> {
// 模型驱动的类
private Product product =new Product();
public Product getModel() {
// TODO Auto-generated method stub
return product;
}
// strtus和spring 整合过程按名称自动注入的业务层类
private ProductService productService;
public ProductService getProductService() {
return productService;
}
public void setProductService(ProductService productService) {
this.productService = productService;
}
public String save() {
System.out.println("action中的save方法执行了");
productService.save(product);
return NONE;
}
}//商品dao层
public class ProductDao extends HibernateDaoSupport {
public void save(Product product) {
System.out.println("dao中的save方法");
HibernateTemplate hibernTemplate= this.getHibernateTemplate();
hibernTemplate.save(product);
}
}映射文件：
<<hibernate-mapping>
<class name="cn.mooc.daoMain.Product" table="Product">
<id name="pid" column="pid">
<generator class="native"/>
</id>
<property name="pname" column="pname" length="20"/>
<property name="price" column="price"/>
</class>
</hibernate-mapping>
//商品业务层注入dao的类
@Transactional
public class ProductService {
// 业务层注入dao的类
private ProductDao productDao;
public ProductDao getProductDao() {
return productDao;
}
public void setProductDao(ProductDao productDao) {
this.productDao = productDao;
}
public void save(Product product) {
System.out.println("service中的save方法");
productDao.save(product);
}
}jsp文件：
<body>
<h1>保存商品</h1>
<s:form action="product_save" method="post" theme="simple">
<table>
<tr>
<td>商品名称</td>
<td><s:textfield name="pname"/></td>
</tr>
<td>商品价格</td>
<td><s:textfield name="price"/></td>
</tr>
</tr>
<td colspan="2"><input type="submit" value="添加"/></td>
</tr>
</table>
</s:form>
</body>报错提示：
六个报错，求救
第一1.7jdk
信息: validateJarFile(E:\Tomcat7\webapps\ssh\WEB-INF\lib\javax.servlet-3.1.1.jar) - jar not loaded. See Servlet Spec 3.0, section 10.7.2. Offending class: javax/servlet/Servlet.class
第二：”那个文档
ERROR - Error parsing XML: XML InputStream(5) 文档中根元素前面的标记必须格式正确。
Error on line 5 of document : 文档中根元素前面的标记必须格式正确。 Nested exception: 文档中根元素前面的标记必须格式正确。
第三，好多人都出了这个问题。但是没有能解决的。
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [applicationContext.xml]: Invocation of init method failed; nested exception is org.hibernate.InvalidMappingException: Could not parse mapping document from input stream
第四：
Caused by: org.hibernate.InvalidMappingException: Could not parse mapping document from input stream
第五
Exception sending context initialized event to listener instance of class org.springframework.web.context.ContextLoaderListener
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [applicationContext.xml]: Invocation of init method failed; nested exception is org.hibernate.InvalidMappingException: Could not parse mapping document from input stream
第六：
严重: Error listenerStart
随时随地看视频
