我收到的時候我叫下面的錯誤GWT + Spring + Hibernate的錯誤創造豆SessionFactory的
的ApplicationContext環磷酰胺=新的ClassPathXmlApplicationContext( 「spring.xml」) `
<bean id="derbyDataSource" class="org.apache.commons.dbcp.BasicDataSource">
<property name="driverClassName" value="org.apache.derby.jdbc.EmbeddedDriver" />
<property name="url" value="jdbc:derby:db/analyticsDB;create=true" />
<property name="username" value="username" />
<property name="password" value="password" />
<property name="initialSize" value="5" />
<property name="maxActive" value="50" />
</bean>
<bean id="sessionFactory"
class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
<property name="dataSource" ref="derbyDataSource" />
<property name="packagesToScan" value="com.example.analytics.model" />
<property name="hibernateProperties">
<props>
<prop key="dialect">org.hibernate.dialect.DerbyDialect</prop>
<prop key="hibernate.show_sql">true</prop>
<prop key="hibernate.hbm2ddl.auto">create</prop>
</props>
</property>
</bean>
`
將log4j版本更改爲1.2.15將生成this exception。
問題後,我添加了以下到spring.xml <prop key="javax.persistence.validation.mode">none</prop>
你的問題是sessionFactory bean,一些如何不創建bean,你會得到異常。你能提供你的spring.xml代碼嗎? –