<bean id="dataSource"
        class="com.mchange.v2.c3p0.ComboPooledDataSource"
        destroy-method="close">
        <!-- 指定连接数据库的驱动 -->
        <property name="driverClass"
            value="oracle.jdbc.driver.OracleDriver" />
                <!--以下省略-->
    </bean>
<bean id="sessionFactory" ..........>
                <!--省略-->
        <property name="lobHandler">
            <ref local="oracleLobHandler" />
        </property>
               <!--省略-->

</bean>
<bean id="oracleLobHandler"
        class="org.springframework.jdbc.support.lob.OracleLobHandler"
        lazy-init="true">
        <property name="nativeJdbcExtractor">
            <ref local="nativeJdbcExtractor" />
        </property>
    </bean>
    <bean id="nativeJdbcExtractor"
        class="org.springframework.jdbc.support.nativejdbc.C3P0NativeJdbcExtractor"
        lazy-init="true" >
        </bean>

<property name="fullcontent" type="org.springframework.orm.hibernate3.support.ClobStringType">
            <column name="FULLCONTENT" />
        </property>

Exception in thread "main" org.springframework.dao.DataAccessResourceFailureException: Could not create Oracle LOB; nest
ed exception is java.io.IOException: Io 异常: Connection reset
Caused by: java.io.IOException: Io 异常: Connection reset
    at oracle.jdbc.dbaccess.DBError.SQLToIOException(DBError.java:716)
    at oracle.jdbc.driver.OracleClobWriter.flushBuffer(OracleClobWriter.java:270)
    at oracle.jdbc.driver.OracleClobWriter.write(OracleClobWriter.java:172)
    at java.io.Writer.write(Writer.java:175)
    at java.io.Writer.write(Writer.java:140)
    at org.springframework.util.FileCopyUtils.copy(FileCopyUtils.java:230)
    at org.springframework.jdbc.support.lob.OracleLobHandler$OracleLobCreator$3.populateLob(OracleLobHandler.java:269)
    at org.springframework.jdbc.support.lob.OracleLobHandler$OracleLobCreator.createLob(OracleLobHandler.java:341)
    at org.springframework.jdbc.support.lob.OracleLobHandler$OracleLobCreator.setClobAsString(OracleLobHandler.java:265)
    at org.springframework.orm.hibernate3.support.ClobStringType.nullSafeSetInternal(ClobStringType.java:84)
    at org.springframework.orm.hibernate3.support.AbstractLobType.nullSafeSet(AbstractLobType.java:180)
    at org.hibernate.type.CustomType.nullSafeSet(CustomType.java:145)
    at org.hibernate.persister.entity.AbstractEntityPersister.dehydrate(AbstractEntityPersister.java:1826)
    at org.hibernate.persister.entity.AbstractEntityPersister.dehydrate(AbstractEntityPersister.java:1803)
    at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2059)
    at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2427)
    at org.hibernate.action.EntityInsertAction.execute(EntityInsertAction.java:51)
    at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:248)
    at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:232)
    at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:139)
    at org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:297)
    at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:27)
    at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:985)
    at org.springframework.orm.hibernate3.HibernateAccessor.flushIfNecessary(HibernateAccessor.java:390)
    at org.springframework.orm.hibernate3.HibernateTemplate.execute(HibernateTemplate.java:373)
    at org.springframework.orm.hibernate3.HibernateTemplate.saveOrUpdate(HibernateTemplate.java:686)
    at mingan.hibernateSQL.WebdataDAO.attachDirty(WebdataDAO.java:203)
    at mingan.hibernateSQL.WebdataManagerImpl.save(WebdataManagerImpl.java:53)
    at mingan.hibernateSQL.test1.Test(test1.java:75)
    at mingan.hibernateSQL.test1.main(test1.java:20)