This is my first post so Hi All ;)
I am building a project with Visual C# Express 2008 and I am getting
an exception ...
"Column 'ReservedWord' does not belong to table ReservedWords"
... when building the session factory and I have identified that it is
down to this block of NHibernate code (the full stack trace is
below) ...
var result = new HashedSet<string>();
DataTable dtReservedWords = connection.GetSchema
(DbMetaDataCollectionNames.ReservedWords);
foreach (DataRow row in dtReservedWords.Rows)
{
result.Add(row["ReservedWord"].ToString()); <<<<<< Exception
thrown here
}
I can avoid this bit of code being called by setting hbm2ddl.keywords
to none but I'm still curious what the exception means.
My best guess is that my Connector (MySql Connect 6.0) is reporting
that it can handle schema metdata but the underlying database cannot
(MySql 5.0) and this would concern me that there may be other
inconsistencies that might bite me later.
Does anyone else have an explanation?
Many thanks
Ivor
Full Stack Trace ...
at System.Data.DataRow.GetDataColumn(String columnName)
at System.Data.DataRow.get_Item(String columnName)
at NHibernate.Dialect.Schema.AbstractDataBaseSchema.GetReservedWords
() in c:\CSharp\NH\nhibernate\src\NHibernate\Dialect\Schema
\AbstractDataBaseSchema.cs:line 100
at NHibernate.Tool.hbm2ddl.SchemaMetadataUpdater.GetReservedWords
(Dialect dialect, IConnectionHelper connectionHelper) in c:\CSharp\NH
\nhibernate\src\NHibernate\Tool\hbm2ddl\SchemaMetadataUpdater.cs:line
47
at NHibernate.Tool.hbm2ddl.SchemaMetadataUpdater.Update
(ISessionFactory sessionFactory) in c:\CSharp\NH\nhibernate\src
\NHibernate\Tool\hbm2ddl\SchemaMetadataUpdater.cs:line 17
at NHibernate.Impl.SessionFactoryImpl..ctor(Configuration cfg,
IMapping mapping, Settings settings, EventListeners listeners) in c:
\CSharp\NH\nhibernate\src\NHibernate\Impl\SessionFactoryImpl.cs:line
169
at NHibernate.Cfg.Configuration.BuildSessionFactory() in c:\CSharp
\NH\nhibernate\src\NHibernate\Cfg\Configuration.cs:line 1090
at FantasyFootball.Repositories.NHibernateHelper.get_SessionFactory
() in E:\Development\VisualCS_Workspace\FantasyFootball\FantasyFootball
\Repositories\NHibernateHelper.cs:line 18
at FantasyFootball.Repositories.NHibernateHelper.OpenSession() in E:
\Development\VisualCS_Workspace\FantasyFootball\FantasyFootball
\Repositories\NHibernateHelper.cs:line 27
at
FantasyFootball.Repositories.PlayerRepository.GetPlayersByPosition
(Position position) in E:\Development\VisualCS_Workspace
\FantasyFootball\FantasyFootball\Repositories\PlayerRepository.cs:line
13
at
FantasyFootball.Tests.PlayerRepository_Fixture.Can_get_players_by_position
() in E:\Development\VisualCS_Workspace\FantasyFootball
\FantasyFootball.Tests\PlayerRepository_Fixture.cs:line 12
at FantasyFootball.Tests.PlayerRepository_Fixture.Main() in E:
\Development\VisualCS_Workspace\FantasyFootball\FantasyFootball.Tests
\PlayerRepository_Fixture.cs:line 22
at System.AppDomain._nExecuteAssembly(Assembly assembly, String[]
args)
at System.AppDomain.ExecuteAssembly(String assemblyFile, Evidence
assemblySecurity, String[] args)
at Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly
()
at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
at System.Threading.ExecutionContext.Run(ExecutionContext
executionContext, ContextCallback callback, Object state)
at System.Threading.ThreadHelper.ThreadStart()
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"nhusers" group.
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to
[email protected]
For more options, visit this group at
http://groups.google.com/group/nhusers?hl=en
-~----------~----~----~----~------~----~------~--~---
