Hi
Please could you share a working example of a code for NHibernate Validator
1.3.2.4000 without using NHibernate ORM (currently in my code 4.0.4.4000 as
a dependency)?
I've been able to create a working solution in java and and now I'm stuck
with configuration for validator in C#. For my PoC I'm using mono 4.6.
We need data validation across our pipeline (mixed C3 and scala environment
- spark) and hibernate validator looks solid. We do not want to use
Hibernate ORM.
I'm trying to use code mappings like this:
namespace nhcar
{
public class Car
{
[NotNull]
private string manufacturer
{
get { return manufacturer; }
set { manufacturer = value; }
}
[NotNull]
[Length(Min = 2, Max = 14)]
private string licensePlate
{
get { return licensePlate; }
set { licensePlate = value; }
}
[Min(2)]
private int seatCount
{
get { return seatCount; }
set { seatCount = value; }
}
public Car(string manufacturer, string licensePlate, int seatCount)
{
this.manufacturer = manufacturer;
this.licensePlate = licensePlate;
this.seatCount = seatCount;
}
public Car()
{
}
}
}
And this is my main:
public static void Main(string[] args)
{
var cfg = new NHibernate.Cfg.Configuration();
cfg.Configure();
Fluently.Configure()
.Mappings(m =>
m.FluentMappings
.AddFromAssemblyOf<Car>())
.BuildConfiguration();
var validatorEngine = new ValidatorEngine();
cfg.Initialize(validatorEngine);
validatorEngine.Configure();
Console.WriteLine("Hello World!");
Car c = new Car(null, "DD-AB-123", 4);
InvalidValue[] invalidValues = validatorEngine.Validate(c);
foreach (InvalidValue value in invalidValues)
{
Console.WriteLine("\t-Invalid Property: {0}. Error
Message: {1}", value.PropertyName, value.Message);
}
}
I also have file hibernate.cfg.xml
<?xml version="1.0" encoding="UTF-8"?>
<hibernate-configuration xmlns="urn:nhibernate-configuration-2.2">
<session-factory name="NHibernate.Test">
<property name="connection.driver_class">
NHibernate.Driver.MySqlDataDriver</property>
<property
name="connection.connection_string">Server=localhost;Database=test;User
ID=test;Password=test;</property>
<property name="dialect">NHibernate.Dialect.MySQL5Dialect</property>
<property name="show_sql">true</property>
</session-factory>
</hibernate-configuration>
And I'm using it just for a workaround for System I/O exception when this
file is missing.
But it throws exceptions like:
Unhandled Exception:
StackOverflowException
Stack overflow in unmanaged: IP: 0x10ef2f4a2, fault addr: 0x7fff505a9ef0
Unhandled Exception:
StackOverflowException
Stack overflow in unmanaged: IP: 0x7fff89c365ed, fault addr: 0x7fff505a8ff8
[ERROR] FATAL UNHANDLED EXCEPTION: Nested exception detected.
Original Exception: at (wrapper managed-to-native)
System.RuntimeType.getFullName
(System.RuntimeType,bool,bool) <IL 0x00033, 0x000ae>
at System.RuntimeType.ToString () [0x00000] in /private/tmp/source-mono-4.6.
0/bockbuild-mono-4.6.0-branch/profiles/mono-mac-xamarin/build-root/mono-x86/
mcs/class/corlib/ReferenceSources/RuntimeType.cs:599
at System.Exception.GetClassName () [0x0000b] in /private/tmp/source-mono-
4.6.0/bockbuild-mono-4.6.0-branch/profiles/mono-mac-xamarin/build-root/mono-
x86/mcs/class/referencesource/mscorlib/system/exception.cs:257
at System.Exception.ToString (bool,bool) [0x00031] in /private/tmp/source-
mono-4.6.0/bockbuild-mono-4.6.0-branch/profiles/mono-mac-xamarin/build-root/
mono-x86/mcs/class/referencesource/mscorlib/system/exception.cs:480
at System.Exception.ToString () [0x00000] in /private/tmp/source-mono-4.6.0/
bockbuild-mono-4.6.0-branch/profiles/mono-mac-xamarin/build-root/mono-x86/
mcs/class/referencesource/mscorlib/system/exception.cs:466
Nested exception:at string.FillStringChecked (string,int,string) [0x00000]
in /private/tmp/source-mono-4.6.0/bockbuild-mono-4.6.0-branch/profiles/mono-
mac-xamarin/build-root/mono-x86/mcs/class/referencesource/mscorlib/system/
string.cs:1499
at string.Concat (string,string,string) [0x0005b] in /private/tmp/source-
mono-4.6.0/bockbuild-mono-4.6.0-branch/profiles/mono-mac-xamarin/build-root/
mono-x86/mcs/class/referencesource/mscorlib/system/string.cs:3201
at System.Exception.ToString (bool,bool) [0x00031] in /private/tmp/source-
mono-4.6.0/bockbuild-mono-4.6.0-branch/profiles/mono-mac-xamarin/build-root/
mono-x86/mcs/class/referencesource/mscorlib/system/exception.cs:480
at System.Exception.ToString () [0x00000] in /private/tmp/source-mono-4.6.0/
bockbuild-mono-4.6.0-branch/profiles/mono-mac-xamarin/build-root/mono-x86/
mcs/class/referencesource/mscorlib/system/exception.cs:466
Could someone point me to doc which explain Configuration model in
Hibernate? Why I need Configuration with any valid database for validator?
Best
Mikolaj
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