VB.NET NHibernate配置

我似乎无法为Visual Basic 2010 Express上的VB.NET找到任何体面的（和最近的）NHibernator示例。不过，我一直在拼尽全力拼凑一切。VB.NET NHibernate配置

但是我总是似乎得到这个错误。

A first chance exception of type 'System.IO.FileNotFoundException' occurred in System.Xml.dll 
A first chance exception of type 'NHibernate.Cfg.HibernateConfigException' occurred in NHibernate.dll 
A first chance exception of type 'NHibernate.Cfg.HibernateConfigException' occurred in NHibernate.dll 
a: An exception occurred during configuration of persistence layer.

我nhibernator.cfg.xml在包含以下

<?xml version="1.0" encoding="utf-8" ?> 
<hibernate-configuration xmlns="urn:nhibernate-configuration-2.2"> 

    <!-- For simplicity, the NHibernate configuration is stored in this file. 
    It must be named hibernate.cfg.xml and marked in Visual Studio to be copied 
    to the output folder. --> 

    <session-factory> 

    <!-- By default NHibernate is aggressive in closing connections between 
    SQL statments. This unfortunately causes a problem when reading ID 
    numbers assigned by Access (e.g. in AutoNumber fields). See comments 
    in the Test 1 section of Program.cs. --> 

    <property name="hibernate.connection.release_mode">on_close</property> 

    <property name="connection.provider">NHibernate.Connection.DriverConnectionProvider</property> 
    <property name="dialect">NHibernate.JetDriver.JetDialect, NHibernate.JetDriver</property> 
    <property name="connection.driver_class">NHibernate.JetDriver.JetDriver, NHibernate.JetDriver</property> 

    <!-- The Sample.mdb file is located in the folder containing the 
    solution file. This is three folders upward. Relative paths 
    are supported in Jet connection strings. --> 

    <property name="connection.connection_string">Provider=Microsoft.ACE.OLEDB.12.0;Data Source=database.accdb</property> 
    </session-factory> 
</hibernate-configuration>

任何帮助的项目的根和见解表示赞赏。

来源

2012-04-25 klj613

我刚刚删除了'hibernate.connection.release_mode'属性，因为它是根据'xsd'工作表无效的。还是一样的错误。 – klj613 2012-04-25 20:46:56

你的app.config或web.config文件里面有什么？您可以通过使用初始配置文件中的设置来控制读取hibernate配置文件的位置，或者将整个配置放在app.config中。 – Min 2012-04-25 22:59:45

我nhibernator.cfg.xml在包含以下

我想你需要将其命名默认hibernate.cfg.xml项目的根。否则，将配置指向新文件。

来源

2012-04-25 22:47:49 dwerner

是否将文件设置为复制到输出文件夹？它在Visual Studio中的属性中。您应该将其设置为始终复制。

来源

2012-04-25 20:35:27

它已经设置为“始终复制” – klj613 2012-04-25 20:45:56

VB.NET NHibernate配置

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