http://stackoverflow.com/questions/5057029/staleobjectstateexception-and-isqlexceptionconverter-problem
I use the version 3.0.0.4000 of NHibernate
When an exception of type "StaleObjectStateException" thrown because
of concurrency checking, it does not catched by the implementation of
the interface "ISQLExceptionConverter".
public class OracleDataClientExceptionConverter :
ISQLExceptionConverter
{
public Exception Convert(AdoExceptionContextInfo exInfo)
{
var sqlException =
ADOExceptionHelper.ExtractDbException(exInfo.SqlException) as
Oracle.DataAccess.Client.OracleException;
if (sqlException != null)
{
switch (sqlException.Number)
{
case 1:
return new
ConstraintViolationException("duplication of data", null, "Unique
Constratint");
case 3960:
return new
StaleObjectStateException(exInfo.EntityName, exInfo.EntityId);
}
}
return
SQLStateConverter.HandledNonSpecificException(exInfo.SqlException,
exInfo.Message, exInfo.Sql);
}
}
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