What is the correct syntax for specifying either StringClob or
BinaryClob with mapping by code? When I try the seemingly obvious
"map.Property(x => x.Data, m => m.Type<BinaryBlobType>());", I get an
exception. I looked through the unit tests in trunk, but didn't find
any examples.
Any ideas?
The exception is:
[MissingMethodException: No parameterless constructor defined for this
object.]
System.RuntimeTypeHandle.CreateInstance(RuntimeType type, Boolean
publicOnly, Boolean noCheck, Boolean& canBeCached,
RuntimeMethodHandleInternal& ctor, Boolean& bNeedSecurityCheck) +0
System.RuntimeType.CreateInstanceSlow(Boolean publicOnly, Boolean
skipCheckThis, Boolean fillCache) +98
System.RuntimeType.CreateInstanceDefaultCtor(Boolean publicOnly,
Boolean skipVisibilityChecks, Boolean skipCheckThis, Boolean
fillCache) +241
System.Activator.CreateInstance(Type type, Boolean nonPublic) +69
System.Activator.CreateInstance(Type type) +6
NHibernate.Bytecode.ActivatorObjectsFactory.CreateInstance(Type
type) +39
NHibernate.Type.TypeFactory.HeuristicType(String typeName,
IDictionary`2 parameters, Nullable`1 length) +574
[MappingException: Could not instantiate IType BinaryBlobType:
System.MissingMethodException: No parameterless constructor defined
for this object.
at System.RuntimeTypeHandle.CreateInstance(RuntimeType type,
Boolean publicOnly, Boolean noCheck, Boolean& canBeCached,
RuntimeMethodHandleInternal& ctor, Boolean& bNeedSecurityCheck)
at System.RuntimeType.CreateInstanceSlow(Boolean publicOnly,
Boolean skipCheckThis, Boolean fillCache)
at System.RuntimeType.CreateInstanceDefaultCtor(Boolean
publicOnly, Boolean skipVisibilityChecks, Boolean skipCheckThis,
Boolean fillCache)
at System.Activator.CreateInstance(Type type, Boolean nonPublic)
at System.Activator.CreateInstance(Type type)
at NHibernate.Bytecode.ActivatorObjectsFactory.CreateInstance(Type
type)
at NHibernate.Type.TypeFactory.HeuristicType(String typeName,
IDictionary`2 parameters, Nullable`1 length)]
NHibernate.Type.TypeFactory.HeuristicType(String typeName,
IDictionary`2 parameters, Nullable`1 length) +868
NHibernate.Type.TypeFactory.HeuristicType(String typeName,
IDictionary`2 parameters) +78
NHibernate.Mapping.SimpleValue.GetHeuristicType() +544
NHibernate.Mapping.SimpleValue.get_Type() +163
NHibernate.Mapping.SimpleValue.IsValid(IMapping mapping) +57
NHibernate.Mapping.Property.IsValid(IMapping mapping) +56
NHibernate.Mapping.PersistentClass.Validate(IMapping mapping) +139
NHibernate.Mapping.RootClass.Validate(IMapping mapping) +45
NHibernate.Cfg.Configuration.ValidateEntities() +240
NHibernate.Cfg.Configuration.Validate() +30
NHibernate.Cfg.Configuration.BuildSessionFactory() +64
-Michael
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