Problem with LinQ Insight

Discussion of issues, suggestions and bugs of LINQ Insight, Visual Studio add-in for design-time executing LINQ statements, that simplifies debugging LINQ
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Zero-G.
Posts: 391
Joined: Sat 09 Dec 2006 12:20

Problem with LinQ Insight

Post by Zero-G. » Fri 02 Jan 2015 15:07

Hey

I try to use your profiling tool. It never worked for me, because of an error.
Now I got a new PC and I installed everything from scratch, but the error still appears when I click on to the magnifier
(I use Visual Studio 2013 Ultimate on a Windows 8.1 x64)

The error: The object of "Devart.Data.Linq.DebuggerVisualizer.a" can not be transformed to "Microsoft.VisualStudio.DebuggerVisualizers.VisualizerObjectSource"

Detailed error:

Informationen über das Aufrufen von JIT-Debuggen
anstelle dieses Dialogfelds finden Sie am Ende dieser Meldung.

************** Ausnahmetext **************
Microsoft.VisualStudio.DebuggerVisualizers.DebugViewerShim.RemoteObjectSourceException: Das Objekt des Typs "Devart.Data.Linq.DebuggerVisualizer.a" kann nicht in Typ "Microsoft.VisualStudio.DebuggerVisualizers.VisualizerObjectSource" umgewandelt werden. ---> System.InvalidCastException: Das Objekt des Typs "Devart.Data.Linq.DebuggerVisualizer.a" kann nicht in Typ "Microsoft.VisualStudio.DebuggerVisualizers.VisualizerObjectSource" umgewandelt werden.
bei Microsoft.VisualStudio.DebuggerVisualizers.DebugViewerShim.DebugeeHost.CreateSourceInternal(String assemblyNameOrLoc, Byte[] assemblyBytes, String className, Boolean isLoc)
--- Ende der internen Ausnahmestapelüberwachung ---
bei Microsoft.VisualStudio.DebuggerVisualizers.DebugViewerShim.PrivateCallback.MaybeDeserializeAndThrowException(Byte[] data)
bei Microsoft.VisualStudio.DebuggerVisualizers.DebugViewerShim.ManagedShim.DelegatedHost.CreateViewer(IntPtr hwnd, HostServicesHelper hsh, SafeProxyWrapper proxy)


************** Geladene Assemblys **************
mscorlib
Assembly-Version: 4.0.0.0.
Win32-Version: 4.0.30319.34014 built by: FX45W81RTMGDR.
CodeBase: file:///C:/Windows/Microsoft.NET/Framework/v4.0.30319/mscorlib.dll.
----------------------------------------
Microsoft.VisualStudio.Platform.AppDomainManager
Assembly-Version: 12.0.0.0.
Win32-Version: 12.0.21005.1.
CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/Microsoft.VisualStudio.Platform.AppDomainManager/v4.0_12.0.0.0__b03f5f7f11d50a3a/Microsoft.VisualStudio.Platform.AppDomainManager.dll.
----------------------------------------
System
Assembly-Version: 4.0.0.0.
Win32-Version: 4.0.30319.34239 built by: FX452RTMGDR.
CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System/v4.0_4.0.0.0__b77a5c561934e089/System.dll.
----------------------------------------
System.Configuration
Assembly-Version: 4.0.0.0.
Win32-Version: 4.0.30319.33440 built by: FX45W81RTMREL.
CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Configuration/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Configuration.dll.
----------------------------------------
System.Xml
Assembly-Version: 4.0.0.0.
Win32-Version: 4.0.30319.34230 built by: FX452RTMGDR.
CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Xml/v4.0_4.0.0.0__b77a5c561934e089/System.Xml.dll.
----------------------------------------
System.Windows.Forms
Assembly-Version: 4.0.0.0.
Win32-Version: 4.0.30319.33440 built by: FX45W81RTMREL.
CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Windows.Forms/v4.0_4.0.0.0__b77a5c561934e089/System.Windows.Forms.dll.
----------------------------------------
System.Drawing
Assembly-Version: 4.0.0.0.
Win32-Version: 4.0.30319.33440 built by: FX45W81RTMREL.
CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Drawing/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll.
----------------------------------------
Microsoft.VisualStudio.DebuggerVisualizers
Assembly-Version: 12.0.0.0.
Win32-Version: 12.0.21005.1.
CodeBase: file:///C:/Windows/assembly/GAC_MSIL/Microsoft.VisualStudio.DebuggerVisualizers/12.0.0.0__b03f5f7f11d50a3a/Microsoft.VisualStudio.DebuggerVisualizers.dll.
----------------------------------------
System.Windows.Forms.resources
Assembly-Version: 4.0.0.0.
Win32-Version: 4.0.30319.33440 built by: FX45W81RTMREL.
CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Windows.Forms.resources/v4.0_4.0.0.0_de_b77a5c561934e089/System.Windows.Forms.resources.dll.
----------------------------------------

************** JIT-Debuggen **************
Um das JIT-Debuggen (Just-In-Time) zu aktivieren, muss in der
Konfigurationsdatei der Anwendung oder des Computers
(machine.config) der jitDebugging-Wert im Abschnitt system.windows.forms festgelegt werden.
Die Anwendung muss mit aktiviertem Debuggen kompiliert werden.

Zum Beispiel:

<configuration>
<system.windows.forms jitDebugging="true" />
</configuration>

Wenn das JIT-Debuggen aktiviert ist, werden alle nicht behandelten
Ausnahmen an den JIT-Debugger gesendet, der auf dem
Computer registriert ist, und nicht in diesem Dialogfeld behandelt.


Please give me advise to this - THX (Happy new Year)

MariiaI
Devart Team
Posts: 1472
Joined: Mon 13 Feb 2012 08:17

Re: Problem with LinQ Insight

Post by MariiaI » Mon 05 Jan 2015 13:39

The error: The object of "Devart.Data.Linq.DebuggerVisualizer.a" can not be transformed to "Microsoft.VisualStudio.DebuggerVisualizers.VisualizerObjectSource"
Thank you for the report on this. This is a known issue with LinqConnect DataQuery Visualizer. We will contact you a soon as it is fixed.

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