JIT debugging.....

hii...

i have a problem data base connection.

that time this massage will come. how to solve it?? pls help!!!!

See the end of this message for details on invoking

just-in-time (JIT) debugging instead of this dialog box.

************** Exception Text **************

System.Data.Entity.Validation.DbEntityValidationException: Validation failed for one or more entities. See 'EntityValidationErrors' property for more details.

at System.Data.Entity.Internal.InternalContext.SaveChanges()

at System.Data.Entity.Internal.LazyInternalContext.SaveChanges()

at System.Data.Entity.DbContext.SaveChanges()

at q1.Form1.Button1_Click(Object sender, EventArgs e) in c:\users\user\documents\visual studio 2015\Projects\q1\q1\Form1.cs:line 33

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)

************** Loaded Assemblies **************

mscorlib

Assembly Version: 4.0.0.0

Win32 Version: 4.6.1080.0 built by: NETFXREL3STAGE

CodeBase: file:///C:/Windows/Microsoft.NET/Framework/v4.0.30319/mscorlib.dll

----------------------------------------

Assembly Version: 1.0.0.0

Win32 Version: 1.0.0.0

CodeBase: file:///c:/users/user/documents/visual%20studio%202015/Projects/q1/q1/bin/Debug/q1.exe

----------------------------------------

System.Windows.Forms

Assembly Version: 4.0.0.0

Win32 Version: 4.6.1038.0 built by: NETFXREL2

CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Windows.Forms/v4.0_4.0.0.0__b77a5c561934e089/System.Windows.Forms.dll

----------------------------------------

System

Assembly Version: 4.0.0.0

Win32 Version: 4.6.1081.0 built by: NETFXREL3STAGE

CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System/v4.0_4.0.0.0__b77a5c561934e089/System.dll

----------------------------------------

System.Drawing

Assembly Version: 4.0.0.0

Win32 Version: 4.6.1078.0 built by: NETFXREL3STAGE

CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Drawing/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll

----------------------------------------

EntityFramework

Assembly Version: 6.0.0.0

Win32 Version: 6.1.40302.0

CodeBase: file:///c:/users/user/documents/visual%20studio%202015/Projects/q1/q1/bin/Debug/EntityFramework.DLL

----------------------------------------

System.Core

Assembly Version: 4.0.0.0

Win32 Version: 4.6.1055.0 built by: NETFXREL2

CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Core/v4.0_4.0.0.0__b77a5c561934e089/System.Core.dll

----------------------------------------

System.Configuration

Assembly Version: 4.0.0.0

Win32 Version: 4.6.1038.0 built by: NETFXREL2

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: 4.6.1064.2 built by: NETFXREL3STAGE

CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Xml/v4.0_4.0.0.0__b77a5c561934e089/System.Xml.dll

----------------------------------------

System.Data

Assembly Version: 4.0.0.0

Win32 Version: 4.6.1038.0 built by: NETFXREL2

CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_32/System.Data/v4.0_4.0.0.0__b77a5c561934e089/System.Data.dll

----------------------------------------

EntityFramework.SqlServer

Assembly Version: 6.0.0.0

Win32 Version: 6.1.40302.0

CodeBase: file:///c:/users/user/documents/visual%20studio%202015/Projects/q1/q1/bin/Debug/EntityFramework.SqlServer.DLL

----------------------------------------

Anonymously Hosted DynamicMethods Assembly

Assembly Version: 0.0.0.0

Win32 Version: 4.6.1080.0 built by: NETFXREL3STAGE

CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_32/mscorlib/v4.0_4.0.0.0__b77a5c561934e089/mscorlib.dll

----------------------------------------

System.Numerics

Assembly Version: 4.0.0.0

Win32 Version: 4.6.1055.0 built by: NETFXREL2

CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Numerics/v4.0_4.0.0.0__b77a5c561934e089/System.Numerics.dll

----------------------------------------

System.Data.OracleClient

Assembly Version: 4.0.0.0

Win32 Version: 4.6.1038.0 built by: NETFXREL2

CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_32/System.Data.OracleClient/v4.0_4.0.0.0__b77a5c561934e089/System.Data.OracleClient.dll

----------------------------------------

System.Transactions

Assembly Version: 4.0.0.0

Win32 Version: 4.6.1080.0 built by: NETFXREL3STAGE

CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_32/System.Transactions/v4.0_4.0.0.0__b77a5c561934e089/System.Transactions.dll

----------------------------------------

System.Xml.Linq

Assembly Version: 4.0.0.0

Win32 Version: 4.6.1055.0 built by: NETFXREL2

CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Xml.Linq/v4.0_4.0.0.0__b77a5c561934e089/System.Xml.Linq.dll

----------------------------------------

System.ComponentModel.DataAnnotations

Assembly Version: 4.0.0.0

Win32 Version: 4.6.1055.0

CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.ComponentModel.DataAnnotations/v4.0_4.0.0.0__31bf3856ad364e35/System.ComponentModel.DataAnnotations.dll

----------------------------------------

************** JIT Debugging **************

To enable just-in-time (JIT) debugging, the .config file for this

application or computer (machine.config) must have the

jitDebugging value set in the system.windows.forms section.

The application must also be compiled with debugging

enabled.

For example:

When JIT debugging is enabled, any unhandled exception

will be sent to the JIT debugger registered on the computer

rather than be handled by this dialog box.

4 Replies

Know the answer? Post it — somebody with the same question will find it here.

Hassan Uddin Mughal9y ago
your app is not running, when you run your app, jit debugging dialog box appears on the screen with an error like "unhandled exception has occurred in your application" or may be "null reference exception". just because you have not read the link carefully I already provide in the above reply.. again follow this link, the solution is here... https://msdn.microsoft.com/en-us/library/5hs4b7a6.aspx
+1
Fathima Shnowfer9y ago
sorry not work.. how to solve it???
0
Hassan Uddin Mughal9y ago
Enable JIT debugging in visual studio:
1) Open visual studio. On the Tools menu, click Options.
2) In the Options dialog box, select the debugging folder.
3) In the Debugging folder, select the Just-In-Time page.
4) In the Enable Just-In-Time debugging of these types of code box, select or clear the relevant program types: Managed, Native, or Script.
5) Click OK.

https://msdn.microsoft.com/en-us/library/5hs4b7a6.aspx
+1
Fathima Shnowfer9y ago
i do. but that is not work. ......
-1