Devart Forums

I pick
"Create from Database"
"Linq to SQL"

Next = crash, every single time

2.20.43 works fine.

Anyone have any clue here? XP SP3, running in a VMWare VM. 2G of memory, ample disk space.

I have just tried to reproduce the problem using Entity Developer 2.80.130 and failed. The model was created successfully.
Could you please upgrade to the latest version?
If the problem is reproducible using the latest build, please specify the error message and the call stack if possible.

Over the top of 2.20.43 (which works)

=========================
General
=========================
Application: Entity Developer
Product: Entity Developer
Product Locale: English
Assembly: EntityDeveloper, Version=2.80.130.0, Culture=neutral, PublicKeyToken=09af7300eec23701
C:\Program Files\Devart\EntityDeveloper for SQL Server\EntityDeveloper.exe
Global cache: False
Framework: 2.0.50727.3603

=========================
Exception Information
=========================
Message: Method not found: 'Void Devart.Ole.UndoManager.UndoManager.MarkCleanState()'.
Source: EntityDeveloper.Orm.Common
TargetSite: Void SubscribeServices(EntityDeveloper.ContextModel)
HelpLink:
Type: System.MissingMethodException
Stack:
at EntityDeveloper.ModelDescriptor.SubscribeServices(ContextModel contextModel)
at EntityDeveloper.ModelDescriptor.CreateContextModel()
at EntityDeveloper.an.c(Boolean A_0)
at EntityDeveloper.a5.g(Boolean A_0)
at EntityDeveloper.dx.m()
at EntityDeveloper.du.b(Object A_0, EventArgs A_1)
at System.Windows.Forms.Control.OnClick(EventArgs e)
at System.Windows.Forms.Button.OnClick(EventArgs e)
at System.Windows.Forms.Button.OnMouseUp(MouseEventArgs mevent)
at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.ButtonBase.WndProc(Message& m)
at System.Windows.Forms.Button.WndProc(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)

=========================
Window Layout
=========================
Active document window: 'Start Page' (tabbed toolwindow)
No documents

Toolwindows (visible or have been shown in current session):
Caption: 'Model Explorer', Visible: 'True', DefaultVisibility: 'Layout', IsControlCreated: 'True', State: Docked
Caption: 'Start Page', Visible: 'True', DefaultVisibility: 'Layout', IsControlCreated: 'True', State: Tabbed
Caption: 'Properties', Visible: 'True', DefaultVisibility: 'Layout', IsControlCreated: 'True', State: Docked
Caption: 'Database Explorer', Visible: 'True', DefaultVisibility: 'Layout', IsControlCreated: 'True', State: Docked
Caption: 'Diagram Overview', Visible: 'True', DefaultVisibility: 'Layout', IsControlCreated: 'True', State: Docked
Caption: 'Error List', Visible: 'True', DefaultVisibility: 'Layout', IsControlCreated: 'True', State: Docked
Caption: 'Find Results', Visible: 'True', DefaultVisibility: 'Layout', IsControlCreated: 'False', State: Docked

=========================
Loaded Assemblies
=========================
mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 2.0.0.0 c:/WINDOWS/Microsoft.NET/Framework/v2.0.50727/mscorlib.dll
EntityDeveloper, Version=2.80.130.0, Culture=neutral, PublicKeyToken=09af7300eec23701 2.80.130.0 C:/Program Files/Devart/EntityDeveloper for SQL Server/EntityDeveloper.exe
System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 2.0.0.0 C:/WINDOWS/assembly/GAC_MSIL/System.Windows.Forms/2.0.0.0__b77a5c561934e089/System.Windows.Forms.dll
System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 2.0.0.0 C:/WINDOWS/assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/System.dll
System.Drawing, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a 2.0.0.0 C:/WINDOWS/assembly/GAC_MSIL/System.Drawing/2.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll
Devart.Shell.Studio, Version=1.2.0.5, Culture=neutral, PublicKeyToken=09af7300eec23701 1.2.0.5 C:/WINDOWS/assembly/GAC_MSIL/Devart.Shell.Studio/1.2.0.5__09af7300eec23701/Devart.Shell.Studio.dll
Devart.Shell.Utils, Version=1.2.0.5, Culture=neutral, PublicKeyToken=09af7300eec23701 1.2.0.5 C:/WINDOWS/assembly/GAC_MSIL/Devart.Shell.Utils/1.2.0.5__09af7300eec23701/Devart.Shell.Utils.dll
Devart.Shell.Interfaces, Version=1.2.0.5, Culture=neutral, PublicKeyToken=09af7300eec23701 1.2.0.5 C:/WINDOWS/assembly/GAC_MSIL/Devart.Shell.Interfaces/1.2.0.5__09af7300eec23701/Devart.Shell.Interfaces.dll
EntityDeveloper.Orm.Common, Version=2.80.130.0, Culture=neutral, PublicKeyToken=09af7300eec23701 2.80.130.0 C:/Program Files/Common Files/Devart/EntityDeveloper/EntityDeveloper.Orm.Common.dll
EntityDeveloper.Common, Version=2.80.130.0, Culture=neutral, PublicKeyToken=09af7300eec23701 2.80.130.0 C:/Program Files/Common Files/Devart/EntityDeveloper/EntityDeveloper.Common.DLL
System.Configuration, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a 2.0.0.0 C:/WINDOWS/assembly/GAC_MSIL/System.Configuration/2.0.0.0__b03f5f7f11d50a3a/System.Configuration.dll
System.Core, Version=3.5.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 3.5.0.0 C:/WINDOWS/assembly/GAC_MSIL/System.Core/3.5.0.0__b77a5c561934e089/System.Core.dll
System.Xml, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 2.0.0.0 C:/WINDOWS/assembly/GAC_MSIL/System.Xml/2.0.0.0__b77a5c561934e089/System.Xml.dll
EntityDeveloper.Orm.EntityFramework, Version=2.80.130.0, Culture=neutral, PublicKeyToken=09af7300eec23701 2.80.130.0 C:/Program Files/Common Files/Devart/EntityDeveloper/EntityDeveloper.Orm.EntityFramework.DLL
EntityDeveloper.Orm.MsLinq, Version=2.80.130.0, Culture=neutral, PublicKeyToken=09af7300eec23701 2.80.130.0 C:/Program Files/Common Files/Devart/EntityDeveloper/EntityDeveloper.Orm.MsLinq.DLL
EntityDeveloper.Orm.Linq.Common, Version=2.80.130.0, Culture=neutral, PublicKeyToken=09af7300eec23701 2.80.130.0 C:/Program Files/Common Files/Devart/EntityDeveloper/EntityDeveloper.Orm.Linq.Common.DLL
Devart.Shell.CommonRes, Version=1.2.0.5, Culture=neutral, PublicKeyToken=09af7300eec23701 1.2.0.5 C:/WINDOWS/assembly/GAC_MSIL/Devart.Shell.CommonRes/1.2.0.5__09af7300eec23701/Devart.Shell.CommonRes.dll
Devart.XBars, Version=9.2.9.0, Culture=neutral, PublicKeyToken=09af7300eec23701 9.2.9.0 C:/WINDOWS/assembly/GAC_MSIL/Devart.XBars/9.2.9.0__09af7300eec23701/Devart.XBars.dll
Devart.XEditors, Version=9.2.9.0, Culture=neutral, PublicKeyToken=09af7300eec23701 9.2.9.0 C:/WINDOWS/assembly/GAC_MSIL/Devart.XEditors/9.2.9.0__09af7300eec23701/Devart.XEditors.dll
Devart.XData, Version=9.2.9.0, Culture=neutral, PublicKeyToken=09af7300eec23701 9.2.9.0 C:/WINDOWS/assembly/GAC_MSIL/Devart.XData/9.2.9.0__09af7300eec23701/Devart.XData.dll
Devart.XUtils, Version=9.2.9.0, Culture=neutral, PublicKeyToken=09af7300eec23701 9.2.9.0 C:/WINDOWS/assembly/GAC_MSIL/Devart.XUtils/9.2.9.0__09af7300eec23701/Devart.XUtils.dll
Devart.Shell.Controls, Version=1.2.0.5, Culture=neutral, PublicKeyToken=09af7300eec23701 1.2.0.5 C:/WINDOWS/assembly/GAC_MSIL/Devart.Shell.Controls/1.2.0.5__09af7300eec23701/Devart.Shell.Controls.dll
Devart.Studio.Help, Version=1.2.0.5, Culture=neutral, PublicKeyToken=09af7300eec23701 1.2.0.5 C:/WINDOWS/assembly/GAC_MSIL/Devart.Studio.Help/1.2.0.5__09af7300eec23701/Devart.Studio.Help.dll
System.Data, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 2.0.0.0 C:/WINDOWS/assembly/GAC_32/System.Data/2.0.0.0__b77a5c561934e089/System.Data.dll
Devart.XGrid, Version=9.2.9.0, Culture=neutral, PublicKeyToken=09af7300eec23701 9.2.9.0 C:/WINDOWS/assembly/GAC_MSIL/Devart.XGrid/9.2.9.0__09af7300eec23701/Devart.XGrid.dll
Devart.Diagram, Version=1.10.0.62, Culture=neutral, PublicKeyToken=09af7300eec23701 1.10.0.62 C:/WINDOWS/assembly/GAC_MSIL/Devart.Diagram/1.10.0.62__09af7300eec23701/Devart.Diagram.dll
Devart.Ole.UndoManager, Version=1.0.0.0, Culture=neutral, PublicKeyToken=09af7300eec23701 1.0.0.0 C:/Program Files/Devart/EntityDeveloper for SQL Server/Devart.Ole.UndoManager.DLL

=========================
System Information
=========================
Processor architecture: intel
Processor quantity: 1
Intel(R) Xeon(R) CPU E5310 @ 1.60GHz x86 Family 6 Model 15 Stepping 7

Total physical memory: 2047Mb
Available virtual memory: 3026Mb

Operating System Name: Microsoft Windows XP
Operating System Version: Microsoft Windows NT 5.1.2600 Service Pack 3

Instances: 1
Culture: English (United States)
Process started at 06/16/2010 13:40:54
Report created at 06/16/2010 13:41:24

The problem may be caused by the conflict of assemblies of the latest version and the prior one.

Please try performing the following steps:
- uninstall Entity Developer;
- delete all Devart.* and policy.*.Devart.* assemblies from the GAC;
- clear the %Program Files%\Common Files\Devart\EntityDeveloper\ and %Program Files%\Devart\EntityDeveloper for SQL Server\ folders;
- re-install Entity Developer.

Please tell us if the problem persists.

Well I did this, and at least it generates the layout etc. but it does not generate any code when I tell it to.

If I pick the "Generate" menu item then it crashes. I can send the project file to you if needed, but it crashes every time.

Could you please specify the exact error message you are receiving? Also, please send us a test project so that we are able to investigate the issue in details.