Castle.ActiveRecord - 无法编译映射文档:(字符串)
问题描述:
我想创建一个POC应用程序来探索Castle.ActiveRecord,但由于某种原因,我得到“无法编译映射文档:(字符串)”错误信息。这是一个非常基本的代码。我检查了Castle.ActiveRecord的现有文档,但我无法弄清楚这个问题的原因。当然,它看起来像某种配置故障。Castle.ActiveRecord - 无法编译映射文档:(字符串)
的Program.cs
class Program
{
static void Main(string[] args)
{
IConfigurationSource source = ConfigurationManager.GetSection("activerecord") as IConfigurationSource;
ActiveRecordStarter.Initialize(source, typeof(Student));
var students = Student.FindAll();
foreach (var student in students)
{
Console.WriteLine(student.Name);
}
}
}
Student.cs
[ActiveRecord("Student")]
public class Student : ActiveRecordBase<Student>
{
[PrimaryKey]
public int Id { get; set; }
[Property]
public string Name { get; set; }
[Property]
public string Grade { get; set; }
}
的App.config
<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<configSections>
<section name="activerecord" type="Castle.ActiveRecord.Framework.Config.ActiveRecordSectionHandler, Castle.ActiveRecord"/>
</configSections>
<activerecord isWeb="true">
<config>
<add key="hibernate.connection.provider" value="NHibernate.Connection.DriverConnectionProvider"/>
<add key="hibernate.dialect" value="NHibernate.Dialect.MsSql2000Dialect"/>
<add key="hibernate.connection.driver_class" value="NHibernate.Driver.SqlClientDriver"/>
<add key="hibernate.connection.connection_string" value="Server=localhost;Database=Art_DEV;Trusted_Connection=True;"/>
</config>
</activerecord>
<startup>
<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5.2" />
</startup>
</configuration>
我得到的错误是:
{"Error adding information from class ConsoleApplication1.Student to NHibernate. Check the inner exception for more information"}
Data: {System.Collections.ListDictionaryInternal}
HResult: -2146233088
HelpLink: null
InnerException: {"Could not compile the mapping document: (string)"}
Message: "Error adding information from class ConsoleApplication1.Student to NHibernate. Check the inner exception for more information"
Source: "Castle.ActiveRecord"
StackTrace: " at Castle.ActiveRecord.ActiveRecordStarter.AddXmlString(Configuration config, String xml, ActiveRecordModel model)\r\n at Castle.ActiveRecord.ActiveRecordStarter.AddXmlToNHibernateCfg(ISessionFactoryHolder holder, ActiveRecordModelCollection models)\r\n at Castle.ActiveRecord.ActiveRecordStarter.RegisterTypes(ISessionFactoryHolder holder, IConfigurationSource source, IEnumerable`1 types, Boolean ignoreProblematicTypes)\r\n at Castle.ActiveRecord.ActiveRecordStarter.Initialize(IConfigurationSource source, Type[] types)\r\n at ConsoleApplication1.Program.Main(String[] args) in c:\\users\\user\\documents\\visual studio 2015\\Projects\\ConsoleApplication1\\ConsoleApplication1\\Program.cs:line 21"
TargetSite: {Void AddXmlString(NHibernate.Cfg.Configuration, System.String, Castle.ActiveRecord.Framework.Internal.ActiveRecordModel)}
答
,让您的域定义你的属性“虚拟”的,这将是这个样子:
这需要通过NHibernate的,以尽自己的懒加载[ActiveRecord("Student")]
public class Student : ActiveRecordBase<Student>
{
[PrimaryKey]
public virtual int Id { get; set; }
[Property]
public virtual string Name { get; set; }
[Property]
public virtual string Grade { get; set; }
}
(活动记录是基于NHibernate的)
看起来更这里:nhibernate and virtual class properties?
而且,如果它不能帮助,可以考虑作为一般的Active Record寻找详细消息(通过提高日志级别)可以告诉你究竟是什么错误
此外,尝试删除“休眠”命名空间从你的app.config活动记录配置你设置MsSql2000Dialect
我给你建议的修改,但没有运气,你正在使用
检查MSSQL版本。我仍然收到相同的错误信息。我还更新了有关错误消息详情的问题。 –
@Firoz Ansari,更新了更多信息 – ams4fy
删除“hibernate”命名空间解决了问题。非常感谢您快速解决问题。 –