Dear xtensive,

all samples and unit tests are working well, but if i create a new project in Visual Studio 2008 i get troubles:

I have a quite simple model:

using Xtensive.Storage;
using Xtensive.Storage.Attributes;
using Xtensive.Storage.Configuration;

namespace DOTestApp
{
    [HierarchyRoot(typeof(KeyGenerator), "ID", InheritanceSchema = InheritanceSchema.ClassTable)]
    public class TestEntity : Entity
    {

        [Field]
        public long ID { get; private set; }
    }
}

And that is my test programm with the same app.config as WPF sample

using System;
using System.Reflection;
using Xtensive.Storage.Configuration;
using Xtensive.Storage;
using System.Diagnostics;

namespace DOTestApp
{
    class Program
    {
        static void Main(string[] args)
        {

            // Creating the Domain
            var dc = DomainConfiguration.Load("Default");
            dc.Types.Register(Assembly.GetExecutingAssembly(), typeof(TestEntity).Namespace);
            Domain domain = Domain.Build(dc);

            using (domain.OpenSession())
            {
                using (Transaction.Open())
                {
                    new TestEntity();
                    new TestEntity();
                    new TestEntity();
                    var test = new TestEntity();

                    Debug.Assert(test.ID == (long) test.Key.GetValue(0));
                }
            }

        }
    }
}

The assertion fails, the field ID is always 0. I think its a problem with PostSharp, but i don't know how to fix it.

If i modify the WPF sample and play around, everything is fine. Can you provide a guide how to setup a new project?

Best regards Thomas

P.S. this is the output of the build :

------ Neues Erstellen gestartet: Projekt: DOTestApp, Konfiguration: Debug Any CPU ------
C:\Windows\Microsoft.NET\Framework\v3.5\Csc.exe /noconfig /nowarn:1701,1702 /errorreport:prompt /warn:4 /define:POSTSHARP;DEBUG;TRACE /reference:..\Assemblies\log4net.dll /reference:..\Assemblies\nunit.framework.dll /reference:..\Assemblies\PostSharp.Laos.dll /reference:..\Assemblies\PostSharp.Public.dll /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.5\System.Core.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.5\System.Data.DataSetExtensions.dll" /reference:C:\Windows\Microsoft.NET\Framework\v2.0.50727\System.Data.dll /reference:C:\Windows\Microsoft.NET\Framework\v2.0.50727\System.dll /reference:C:\Windows\Microsoft.NET\Framework\v2.0.50727\System.Xml.dll /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.5\System.Xml.Linq.dll" /reference:..\Assemblies\Xtensive.Core.Aspects.dll /reference:..\Assemblies\Xtensive.Core.dll /reference:..\Assemblies\Xtensive.Core.Testing.dll /reference:..\Assemblies\Xtensive.Indexing.dll /reference:..\Assemblies\Xtensive.Integrity.dll /reference:..\Assemblies\Xtensive.PluginManager.dll /reference:..\Assemblies\Xtensive.Sql.Common.dll /reference:..\Assemblies\Xtensive.Sql.Common.MSSQL.dll /reference:..\Assemblies\Xtensive.Sql.Dom.dll /reference:..\Assemblies\Xtensive.Sql.Dom.MSSQL.dll /reference:..\Assemblies\Xtensive.Storage.dll /reference:..\Assemblies\Xtensive.Storage.Model.dll /reference:..\Assemblies\Xtensive.Storage.Providers.Index.dll /reference:..\Assemblies\Xtensive.Storage.Providers.Memory.dll /reference:..\Assemblies\Xtensive.Storage.Providers.MsSql.dll /reference:..\Assemblies\Xtensive.Storage.Providers.Sql.dll /reference:..\Assemblies\Xtensive.Storage.Rse.dll /debug+ /debug:full /filealign:512 /optimize- /out:obj\Debug\DOTestApp.exe /target:exe Program.cs Properties\AssemblyInfo.cs TestEntity.cs

Kompilierung abgeschlossen -- 0 Fehler, 0 Warnungen
"C:\Program Files (x86)\PostSharp 1.0\PostSharp.exe"   "C:\Program Files (x86)\PostSharp 1.0\Default.psproj" "D:\CheckOutLibraries\DOTestApp\DOTestApp\obj\Debug\Before-PostSharp\DOTestApp.exe" "/P:Output=obj\Debug\DOTestApp.exe " "/P:ReferenceDirectory=D:\CheckOutLibraries\DOTestApp\DOTestApp " "/P:Configuration=Debug " "/P:Platform=AnyCPU " "/P:SearchPath=bin\Debug\,obj\Debug\, " "/P:IntermediateDirectory=obj\Debug\PostSharp " "/P:CleanIntermediate=False " "/P:MSBuildProjectFullPath=D:\CheckOutLibraries\DOTestApp\DOTestApp\DOTestApp.csproj " "/P:SignAssembly=False " "/P:PrivateKeyLocation= "

PostSharp 1.0 [1.0.11.424] - Copyright (c) Gael Fraiteur, 2005-2008.

info PS0035: C:\Windows\Microsoft.NET\Framework\v2.0.50727\ilasm.exe "D:\CheckOutLibraries\DOTestApp\DOTestApp\obj\Debug\PostSharp\DOTestApp.il" /QUIET /EXE /PDB "/RESOURCE=D:\CheckOutLibraries\DOTestApp\DOTestApp\obj\Debug\PostSharp\DOTestApp.res" "/OUTPUT=D:\CheckOutLibraries\DOTestApp\DOTestApp\obj\Debug\DOTestApp.exe" /SUBSYSTEM=3 /FLAGS=1 /BASE=10289152 /STACK=1048576 /ALIGNMENT=512 /MDV=v2.0.50727 
DOTestApp -> D:\CheckOutLibraries\DOTestApp\DOTestApp\bin\Debug\DOTestApp.exe
========== Alles neu erstellen: 1 erfolgreich, Fehler bei 0, 0 —Ćbersprungen ==========

Updated at 29.10.2008 12:56:09

I found it myself:

this peace of code was missing in AssemblyInfo.cs

using Xtensive.Storage.Aspects;

// ...

[assembly: Persistent(AttributeTargetAssemblies = "DOTestApp")]

Important: You must provide the AssemblyName, not a namespace! [assembly: Persistent(AttributeTargetAssemblies = "AssemblyName")]

Witch triggers the integration of the PostSharp cutpoints.

This thread was imported from our support forum. The original discussion may contain more detailed answer. Original topic by MSE-iT.

asked Oct 29 '08 at 12:30

Editor's gravatar image

Editor
46154156157

Yes, we already decided to validate the proper application of this attribute during build stage - it's really not obvious why everything doesn't work as expected if it is applied improperly.

(Oct 29 '08 at 12:30) Editor Editor's gravatar image
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Asked: Oct 29 '08 at 12:30

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Last updated: Oct 29 '08 at 12:30

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