关于hibernate blob字段的问题

参见
<bean id="sessionFactory"
class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
<property name="dataSource" ref="dataSource" />
<property name="lobHandler">
<ref bean="oracleLobHandle" />
</property>

<bean id="nativeJdbcExtractor"
class="org.springframework.jdbc.support.nativejdbc.SimpleNativeJdbcExtractor" />

<bean id="oracleLobHandle"
class="org.springframework.jdbc.support.lob.OracleLobHandler"
lazy-init="true">
<property name="nativeJdbcExtractor">
<ref local="nativeJdbcExtractor" />
</property>
</bean>

评论

2 楼 Godlikeme 2007-04-23  

to ls：java.sql.SQLException: 关闭的连接   ！！！

1 楼 lix23 2007-04-20  

你好，我在oracle环境下用hibernate访问BLOB字段遇到如下错误：
java.sql.SQLException: 关闭的连接
        at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:112)
        at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:146)
        at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:208)
        at oracle.sql.BLOB.getDBAccess(BLOB.java:955)
        at oracle.sql.BLOB.getBinaryStream(BLOB.java:229)
        at org.hibernate.lob.SerializableBlob.getBinaryStream(SerializableBlob.java:77)
在hibernate配置文件中采用了你在文中oracleLobHandle也没起作用。不知你能否给些意见，谢谢！