Antlr.Runtime.NoViableAltException nhibernate

Question

return NHibernateSession.CreateQuery(@"TRUNCATE TABLE dbo.Exceptions").ExecuteUpdate(); 

Exception of type 'Antlr.Runtime.NoViableAltException' was thrown. [TRUNCATE TABLE Exceptions] Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: NHibernate.Hql.Ast.ANTLR.QuerySyntaxException: Exception of type 'Antlr.Runtime.NoViableAltException' was thrown. [TRUNCATE TABLE Exceptions]

Source Error:

alguna idea de por qué?

Answer 1

TRUNCATE TABLE no es una declaración HQL válida.

Use CreateSQLQuery en lugar de CreateQuery para ejecutar instrucciones SQL.