NHibernate Oracle Connection？

Question

我是第一次为NHibernate设置Oracle连接.我已将Oracle.DataAccess.dll文件复制到我的bin文件夹中.无论我尝试什么,我都会遇到同样的错误:

Could not load type >NHibernate.Driver.OracleDataClientDriver. Possible cause: no assembly name specified. 

我使用以下配置:

<?xml version="1.0" encoding="utf-8" ?>
<hibernate-configuration xmlns="urn:nhibernate-configuration-2.2">
    <session-factory name="DefaultSessionFactory">
        <property name="connection.provider">NHibernate.Connection.DriverConnectionProvider</property>
        <property name="dialect">NHibernate.Dialect.Oracle9Dialect</property>
        <property name="connection.driver_class">>NHibernate.Driver.OracleDataClientDriver</property>
        <property name="connection.connection_string">Data Source=DB;User ID=USERPassword=****;</property>       
        <property name="show_sql">true</property>
        <mapping assembly="NHibernateExample.DataAccess"/>
    </session-factory>
</hibernate-configuration>

我之前只为SQL Server设置了NHibernate.我在这里错过了什么吗？

Answer 1

你复制并粘贴了代码吗？因为在connection.driver_class行中有一个额外的>