这个例外:
此 SqlParameterCollection 的索引 n 无效,Count=
通常指向重复的映射信息(参见 Stack Overflow + Google)。我很确定我没有。还有其他原因吗?
我似乎已经确定了问题所在。我介绍了这个:
[DocumentId]
public virtual int GI
{
get { return base.Id; }
protected set { base.Id = value; }
}
通过 lucene.net 使用搜索。这似乎干扰了FNH!我在这里有什么选择?
PS:
at System.Data.SqlClient.SqlParameterCollection.RangeCheck(Int32 index)
at System.Data.SqlClient.SqlParameterCollection.GetParameter(Int32 index)
at System.Data.Common.DbParameterCollection.System.Collections.IList.get_Item(Int32 index)
at NHibernate.Type.Int32Type.Set(IDbCommand rs, Object value, Int32 index)
at NHibernate.Type.NullableType.NullSafeSet(IDbCommand cmd, Object value, Int32 index)
at NHibernate.Type.NullableType.NullSafeSet(IDbCommand st, Object value, Int32 index, ISessionImplementor session)
at NHibernate.Persister.Entity.AbstractEntityPersister.Dehydrate(Object id, Object[] fields, Object rowId, Boolean[] includeProperty, Boolean[][] includeColumns, Int32 table, IDbCommand statement, ISessionImplementor session, Int32 index)
at NHibernate.Persister.Entity.AbstractEntityPersister.Insert(Object id, Object[] fields, Boolean[] notNull, Int32 j, SqlCommandInfo sql, Object obj, ISessionImplementor session)
at NHibernate.Persister.Entity.AbstractEntityPersister.Insert(Object id, Object[] fields, Object obj, ISessionImplementor session)
at NHibernate.Action.EntityInsertAction.Execute()
at NHibernate.Engine.ActionQueue.Execute(IExecutable executable)
at NHibernate.Engine.ActionQueue.ExecuteActions(IList list)
at NHibernate.Engine.ActionQueue.ExecuteActions()
at NHibernate.Event.Default.AbstractFlushingEventListener.PerformExecutions(IEventSource session)
at NHibernate.Event.Default.DefaultFlushEventListener.OnFlush(FlushEvent event)
at NHibernate.Impl.SessionImpl.Flush()
at SharpArch.Data.NHibernate.DbContext.CommitChanges()
at Updater1.Program.Main(String[] args) in C:\Users\bla\Documents\Visual Studio 2010\Projects\Bla\Updater1\Program.cs:line 97
PP:
public class MappedSequenceMap : IAutoMappingOverride<MappedSequence>
{
public void Override(AutoMapping<MappedSequence> mapping)
{
mapping.Id(x => x.Id, "GI").GeneratedBy.Assigned();
mapping.Map(x => x.Affiliation).Length(10000);
mapping.Map(x => x.Gene).Length(10000);
mapping.Map(x => x.OriginalIsolationCountry).Length(10000);
mapping.Map(x => x.OriginalAffiliation).Length(10000);
mapping.Map(x => x.PMIDs).Length(10000);
mapping.Map(x => x.Product).Length(10000);
mapping.Map(x => x.Fasta).Length(10000);
mapping.Map(x => x.Note).Length(10000);
mapping.Map(x => x.Strain).Length(10000);
mapping.HasManyToMany(x => x.PubmedPublications).Table("SequencesPubmedPublications");
}
}