求助大神一个hibernate错误的问题

运行时报： No Dialect mapping for JDBC type: -100
这个应该怎么解决啊

配置数据方言了没？配置文件能贴出来吗

http://blog.csdn.net/fanyuna/article/details/6821561
看下是否有帮助

这个是我的hibernate配置文件：
<?xml version='1.0' encoding='utf-8'?>
<!DOCTYPE hibernate-configuration PUBLIC
"-//Hibernate/Hibernate Configuration DTD//EN"
"http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">

<!-- a SessionFactory instance listed as /jndi/name -->
<session-factory>

    <property name="hibernate.connection.provider_class">
        com.wondersgroup.falcon.hibernate.ListenableConnectionProvider
    </property>  

    <property name="hibernate.connection.monitor.delay">5</property>
    <property name="hibernate.connection.monitor.period">30</property>
    <property name="hibernate.connection.monitor.time">true</property>
    <property name="hibernate.connection.monitor.trace">true</property>
    <property name="hibernate.connection.monitor.timeout">6000</property>

    <property name="hibernate.connection.driver_class">
        oracle.jdbc.driver.OracleDriver
    </property>
    <property name="hibernate.connection.url">
        <!--     jdbc:oracle:thin:@172.16.31.22:1521:orcl-->

    jdbc:oracle:thin:@localhost:1521:orcl

    </property>
    <property name="hibernate.cglib.use_reflection_optimizer">true</property>

    <!--<property name="hibernate.connection.username">falcon</property>
        <property name="hibernate.connection.password">falcon</property> -->

    <property name="hibernate.connection.username">falcon</property>
    <property name="hibernate.connection.password">falcon</property> 

    <property name="hibernate.connection.pool_size">10</property>   
    <property name="dialect">org.hibernate.dialect.Oracle9Dialect</property>

    <!-- 
    <property name="dialect">com.wondersgroup.falcon.cfg.Oracle9Dialect</property>
    -->
    <property name="show_sql">false</property>
    <!-- 
    <property name="connection.pool_size">30</property>
    -->
    <property name="hibernate.cache.use_query_cache">true</property>
    <property name="hibernate.cache.provider_class">
        org.hibernate.cache.EhCacheProvider
    </property>
    <!-- Drop and re-create the database schema on startup -->
    <property name="hbm2ddl.auto">none</property>
    <property name="hibernate.jdbc.batch_size">10</property>
    <!--<property name="hibernate.max_fetch_depth">1</property> --> 


</session-factory>

没配方言。。。。。。

数据库的方言，，即dialect配的有问题，考虑换一个

看你数据库是什么版本的 相应的dialect 也是不一样的