关于java：Hibernate SessionFactory映射未重新加载

Hibernate SessionFactory Mappings is not reloaded

我正在使用带有SessionFactory配置的Hibernate

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<?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:aop="http://www.springframework.org/schema/aop"
xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop-3.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.0.xsd">

<bean id="sessionFactory" scope="singleton"
class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
<property name="dataSource" ref="dataSource" />
<property name="mappingResources">
<list>
<value>mappings/File1.hbm.xml</value>
</list>
</property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">org.hibernate.dialect.Oracle10gDialect</prop>
<prop key="hibernate.current_session_context_class">thread</prop>
<prop key="cache.provider_class">org.hibernate.cache.NoCacheProvider</prop>
<prop key="show_sql">false</prop>
<prop key="hbm2ddl.auto">validate</prop>
<prop key="hibernate.c3p0.min_size">2</prop>
<prop key="hibernate.c3p0.max_size">3</prop>
<prop key="hibernate.c3p0.timeout">300</prop>
<prop key="hibernate.c3p0.max_statements">50</prop>
<prop key="hibernate.c3p0.idle_test_period">3000</prop>
</props>
</property>

</bean>

<bean id="dataSource" scope="singleton"
class="org.springframework.jdbc.datasource.DriverManagerDataSource">
<property name="driverClassName" value="oracle.jdbc.driver.OracleDriver" />
<property name="url" value="jdbc:oracle:thin:@127.0.0.1:1529:VIOLET" />
<property name="username" value="username" />
<property name="password" value="password" />
</bean>

它正常工作，直到我再添加一个XML映射文件，如下所示：

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<property name="mappingResources">
<list>
<value>mappings/File1.hbm.xml</value>
<value>mappings/File2.hbm.xml</value>
</list>
</property>

添加的映射" File2.hbm.xml"完全不受影响。我什至尝试用无效的名称设置" File2.hbm.xml"中的类，但是在Hibernate中没有显示错误(当我在" File1.hbm.xml"中执行该操作时，会出现异常)。

您能告诉我为什么映射" File2.hbm.xml"不受影响吗？我使用Eclipse和Tomcat，是否在某些地方缓存了。我已经尝试清理Tomcat并重新启动PC，但这无济于事。

先谢谢您！