One section of my application has some functionality that reads unique identifiers from a CSV file and information from a dialog to generate a journal note serverside using .NET remoting

This functionality is working fine for small numbers but when I increase the number of items to process I get a ThreadAbortException. I have put in some logging at it doesn't fail at the same point each time. The kicker is that when I attach to the ASP worker process it works fine for large volumes, which is making it a little hard to debug to find where it is throwing this exception unattached.

Server log below:


System.Threading.ThreadAbortException: Thread was being aborted.
at System.DirectoryServices.Interop.UnsafeNativeMethods.IntADsOpenObject(String path, String userName, String password, Int32 flags, Guid& iid, Object& ppObject)
at System.DirectoryServices.Interop.UnsafeNativeMethods.ADsOpenObject(String path, String userName, String password, Int32 flags, Guid& iid, Object& ppObject)
at System.DirectoryServices.DirectoryEntry.Bind(Boolean throwIfFail)
at System.DirectoryServices.DirectoryEntry.Bind()
at System.DirectoryServices.DirectoryEntry.get_NativeObject()
at System.DirectoryServices.DirectoryEntry.Invoke(String methodName, Object[] args)
at ExternalCommonLibrary.AuthorisationManager.GetUserByGUID(String usersGUID) in C:\RentSmartSoftware\SmartCheck\ExternalCommonLibrary\AuthorisationManager.cs:line 300
at SmartCheckBusinessObject.Journal.SetupUser(String guid) in C:\RentSmartSoftware\SmartCheck\SmartCheckBusinessObject\Journal.cs:line 131
at SmartCheckBusinessObject.Journal.set_CreatedByUserGuid(String value) in C:\RentSmartSoftware\SmartCheck\SmartCheckBusinessObject\Journal.cs:line 83
at NHibernate.Persister.GetSetHelper_SmartCheckBusinessObject_Journal.SetPropertyValues(Object obj, Object[] values)
at NHibernate.Persister.AbstractEntityPersister.SetPropertyValues(Object obj, Object[] values) in C:\RentSmartSoftware\nhibernate\src\NHibernate\Persister\AbstractEntityPersister.cs:line 182
at NHibernate.Impl.SessionImpl.InitializeEntity(Object obj) in C:\RentSmartSoftware\nhibernate\src\NHibernate\Impl\SessionImpl.cs:line 2757
at NHibernate.Loader.Loader.InitializeEntitiesAndCollections(IList hydratedObjects, Object resultSetId, ISessionImplementor session) in C:\RentSmartSoftware\nhibernate\src\NHibernate\Loader\Loader.cs:line 373
at NHibernate.Loader.Loader.DoQuery(ISessionImplementor session, QueryParameters queryParameters, Object optionalObject, Object optionalId, Object[] optionalCollectionKeys, Boolean returnProxies) in C:\RentSmartSoftware\nhibernate\src\NHibernate\Loader\Loader.cs:line 355
at NHibernate.Loader.Loader.DoQueryAndInitializeNonLazyCollections(ISessionImplementor session, QueryParameters queryParameters, Object optionalObject, Object optionalId, Object[] optionalCollectionKeys, Boolean returnProxies) in C:\RentSmartSoftware\nhibernate\src\NHibernate\Loader\Loader.cs:line 168
at NHibernate.Loader.Loader.LoadCollection(ISessionImplementor session, Object[] ids, IType[] types) in C:\RentSmartSoftware\nhibernate\src\NHibernate\Loader\Loader.cs:line 1258
at NHibernate.Loader.Loader.LoadCollection(ISessionImplementor session, Object id, IType type) in C:\RentSmartSoftware\nhibernate\src\NHibernate\Loader\Loader.cs:line 1224
at NHibernate.Loader.CollectionLoader.Initialize(Object id, ISessionImplementor session) in C:\RentSmartSoftware\nhibernate\src\NHibernate\Loader\CollectionLoader.cs:line 75
at NHibernate.Collection.AbstractCollectionPersister.Initialize(Object key, ISessionImplementor session) in C:\RentSmartSoftware\nhibernate\src\NHibernate\Collection\AbstractCollectionPersister.cs:line 286
2007-07-06 08:42:40,272 [4012] WARN NHibernate.Util.ADOExceptionReporter [(null)] <(null)> - System.Threading.ThreadAbortException: Thread was being aborted.
at System.DirectoryServices.Interop.UnsafeNativeMethods.IntADsOpenObject(String path, String userName, String password, Int32 flags, Guid& iid, Object& ppObject)
at System.DirectoryServices.Interop.UnsafeNativeMethods.ADsOpenObject(String path, String userName, String password, Int32 flags, Guid& iid, Object& ppObject)
at System.DirectoryServices.DirectoryEntry.Bind(Boolean throwIfFail)
at System.DirectoryServices.DirectoryEntry.Bind()
at System.DirectoryServices.DirectoryEntry.get_NativeObject()
at System.DirectoryServices.DirectoryEntry.Invoke(String methodName, Object[] args)
at ExternalCommonLibrary.AuthorisationManager.GetUserByGUID(String usersGUID) in C:\RentSmartSoftware\SmartCheck\ExternalCommonLibrary\AuthorisationManager.cs:line 300
at SmartCheckBusinessObject.Journal.SetupUser(String guid) in C:\RentSmartSoftware\SmartCheck\SmartCheckBusinessObject\Journal.cs:line 131
at SmartCheckBusinessObject.Journal.set_CreatedByUserGuid(String value) in C:\RentSmartSoftware\SmartCheck\SmartCheckBusinessObject\Journal.cs:line 83
at NHibernate.Persister.GetSetHelper_SmartCheckBusinessObject_Journal.SetPropertyValues(Object obj, Object[] values)
at NHibernate.Persister.AbstractEntityPersister.SetPropertyValues(Object obj, Object[] values) in C:\RentSmartSoftware\nhibernate\src\NHibernate\Persister\AbstractEntityPersister.cs:line 182
at NHibernate.Impl.SessionImpl.InitializeEntity(Object obj) in C:\RentSmartSoftware\nhibernate\src\NHibernate\Impl\SessionImpl.cs:line 2757
at NHibernate.Loader.Loader.InitializeEntitiesAndCollections(IList hydratedObjects, Object resultSetId, ISessionImplementor session) in C:\RentSmartSoftware\nhibernate\src\NHibernate\Loader\Loader.cs:line 373
at NHibernate.Loader.Loader.DoQuery(ISessionImplementor session, QueryParameters queryParameters, Object optionalObject, Object optionalId, Object[] optionalCollectionKeys, Boolean returnProxies) in C:\RentSmartSoftware\nhibernate\src\NHibernate\Loader\Loader.cs:line 355
at NHibernate.Loader.Loader.DoQueryAndInitializeNonLazyCollections(ISessionImplementor session, QueryParameters queryParameters, Object optionalObject, Object optionalId, Object[] optionalCollectionKeys, Boolean returnProxies) in C:\RentSmartSoftware\nhibernate\src\NHibernate\Loader\Loader.cs:line 168
at NHibernate.Loader.Loader.LoadCollection(ISessionImplementor session, Object[] ids, IType[] types) in C:\RentSmartSoftware\nhibernate\src\NHibernate\Loader\Loader.cs:line 1258
at NHibernate.Loader.Loader.LoadCollection(ISessionImplementor session, Object id, IType type) in C:\RentSmartSoftware\nhibernate\src\NHibernate\Loader\Loader.cs:line 1224
at NHibernate.Loader.CollectionLoader.Initialize(Object id, ISessionImplementor session) in C:\RentSmartSoftware\nhibernate\src\NHibernate\Loader\CollectionLoader.cs:line 75
at NHibernate.Collection.AbstractCollectionPersister.Initialize(Object key, ISessionImplementor session) in C:\RentSmartSoftware\nhibernate\src\NHibernate\Collection\AbstractCollectionPersister.cs:line 286

From the stack trace, we see that NHibernate was only trying to set the property named CreatedByUserGuid. Please check the setter of that property. Checking AuthorisationManager may help. Obviously the problem is not NHibernate related.