我正在使用netbeans IDE,我正在将hibernate与spring集成。运行程序时出现以下异常:
Exception while loading the app : java.lang.IllegalStateException: ContainerBase.addChild: start: org.apache.catalina.LifecycleException: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Invocation of init method failed; nested exception is java.io.FileNotFoundException: class path resource [Employee.hbm.xml] cannot be opened because it does not exist
这是我的 applicationContext 。 xml 文件:
<?xml version='1.0' encoding='UTF-8' ?>
<!-- was: <?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:p="http://www.springframework.org/schema/p"
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-4.0.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.0.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.0.xsd http://www.springframework.org/schema/context/spring-context.xsd">
<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource">
<property name="driverClassName" value="org.apache.derby.jdbc.ClientDriver"></property>
<property name="url" value="jdbc:derby://localhost:1527/sample"></property>
<property name="username" value="app"></property>
<property name="password" value="app"></property>
</bean>
<bean id="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
<property name="dataSource" ref="dataSource"></property>
<property name="mappingResources">
<list>
<value>Employee.hbm.xml</value>
</list>
</property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">org.hibernate.dialect.DerbyDialect</prop>
<prop key="hibernate.hbm2ddl.auto">update</prop>
<prop key="hibernate.show_sql">true</prop>
</props>
</property>
</bean>
<bean id="template" class="org.springframework.orm.hibernate4.HibernateTemplate">
<property name="sessionFactory" ref="sessionFactory"></property>
</bean>
<bean class="com.office.businessLayer.Security" id="security">
</bean>
<bean id="dao" class="com.office.dao.EmployeeDao">
<property name="template" ref="template"/>
</bean>
</beans>
我在互联网上尝试了所有可能的解决方案,但例外仍然存在。有人可以帮忙吗?
这是项目目录:
答案 0 :(得分:0)
如果您的employee.hbm.xml位于应用程序的根目录下,那么您的映射资源应该是这样的。
<property name="mappingResources">
<list>
<value>classpath:Employee.hbm.xml</value>
</list>
</property>
答案 1 :(得分:0)
将您的Employee.hbm.xml
文件放在Employee.java
所在的同一个包中,然后保留mappingResources
配置(<value>Employee.hbm.xml</value>
)。