unhandled exception error has occured in your application

[distressed]

Hi Friends,
I am new here in this forum. Hope I am welcome!
I came here with a problem that has been nagging me since morning. I tried a lot but couldnot figure out how to solve this.I did a lot of Google search but that didn't help me at all. Now I am seeking the help of experts here in this forum if somebody can help i will be greatly obliged and indebted to him/her.
Here's my problem -
l was running a Pearson practice exam software for last 1 month or so ,but suddenly from yesterday I couldnot open the exhibits attached with some questions. Whenever I am clicking on the exhibits button on the exam engine it is opening a window (pop-up) and giving the following error message-
"unhandled exception error has occured in your application"
The log attached with it says -
See the end of this message for details on invoking
just-in-time (JIT) debugging instead of this dialog box.

************** Exception Text **************
System.ComponentModel.Win32Exception (0x80004005): Application

not found
at System.Diagnostics.Process.StartWithShellExecuteEx

(ProcessStartInfo startInfo)
at System.Diagnostics.Process.Start()
at System.Diagnostics.Process.Start(ProcessStartInfo

startInfo)
at PCPT.Forms.ExamForm.ExhibitsButton_Click(Object sender,

EventArgs e)
at System.Windows.Forms.Control.OnClick(EventArgs e)
at DevExpress.XtraEditors.BaseButton.OnClick(EventArgs e)
at DevExpress.XtraEditors.BaseButton.OnMouseUp

(MouseEventArgs e)
at System.Windows.Forms.Control.WmMouseUp(Message& m,

MouseButtons button, Int32 clicks)
at System.Windows.Forms.Control.WndProc(Message& m)
at DevExpress.Utils.Controls.ControlBase.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: 4.0.30319.1 (RTMRel.030319-0100)
CodeBase:

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

dll
----------------------------------------
PCPT
Assembly Version: 1.0.0.21
Win32 Version: 1.0.0.21
CodeBase: file:///D:/Pearson%20IT%20Certification

%20Practice%20Test/PCPT.exe
----------------------------------------
System.Windows.Forms
Assembly Version: 4.0.0.0
Win32 Version: 4.0.30319.1 built by: RTMRel
CodeBase:

file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Windo

ws.Forms/v4.0_4.0.0.0__b77a5c561934e089/System.Windows.Forms.dl

l
----------------------------------------
System.Drawing
Assembly Version: 4.0.0.0
Win32 Version: 4.0.30319.1 built by: RTMRel
CodeBase:

file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Drawi

ng/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll
----------------------------------------
System
Assembly Version: 4.0.0.0
Win32 Version: 4.0.30319.1 built by: RTMRel
CodeBase:

file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System/v4.0_

4.0.0.0__b77a5c561934e089/System.dll
----------------------------------------
DevExpress.Utils.v10.2
Assembly Version: 10.2.3.0
Win32 Version: 10.2.3.0
CodeBase: file:///D:/Pearson%20IT%20Certification

%20Practice%20Test/DevExpress.Utils.v10.2.DLL
----------------------------------------
System.Core
Assembly Version: 4.0.0.0
Win32 Version: 4.0.30319.1 built by: RTMRel
CodeBase:

file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Core/

v4.0_4.0.0.0__b77a5c561934e089/System.Core.dll
----------------------------------------
System.Data.Entity
Assembly Version: 4.0.0.0
Win32 Version: 4.0.30319.1 built by: RTMRel
CodeBase:

file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Data.

Entity/v4.0_4.0.0.0__b77a5c561934e089/System.Data.Entity.dll
----------------------------------------
System.Data
Assembly Version: 4.0.0.0
Win32 Version: 4.0.30319.1 (RTMRel.030319-0100)
CodeBase:

file:///C:/Windows/Microsoft.Net/assembly/GAC_32/System.Data/v4

.0_4.0.0.0__b77a5c561934e089/System.Data.dll
----------------------------------------
System.Configuration
Assembly Version: 4.0.0.0
Win32 Version: 4.0.30319.1 (RTMRel.030319-0100)
CodeBase:

file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Confi

guration/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Configuration.dl

l
----------------------------------------
System.Xml
Assembly Version: 4.0.0.0
Win32 Version: 4.0.30319.1 built by: RTMRel
CodeBase:

file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Xml/v

4.0_4.0.0.0__b77a5c561934e089/System.Xml.dll
----------------------------------------
System.Numerics
Assembly Version: 4.0.0.0
Win32 Version: 4.0.30319.1 built by: RTMRel
CodeBase:

file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Numer

ics/v4.0_4.0.0.0__b77a5c561934e089/System.Numerics.dll
----------------------------------------
System.Data.SqlServerCe
Assembly Version: 4.0.0.1
Win32 Version: 4.0.8482.1
CodeBase: file:///D:/Pearson%20IT%20Certification

%20Practice%20Test/System.Data.SqlServerCe.DLL
----------------------------------------
System.Transactions
Assembly Version: 4.0.0.0
Win32 Version: 4.0.30319.1 (RTMRel.030319-0100)
CodeBase:

file:///C:/Windows/Microsoft.Net/assembly/GAC_32/System.Transac

tions/v4.0_4.0.0.0__b77a5c561934e089/System.Transactions.dll
----------------------------------------
DevExpress.XtraReports.v10.2
Assembly Version: 10.2.3.0
Win32 Version: 10.2.3.0
CodeBase: file:///D:/Pearson%20IT%20Certification

%20Practice%20Test/DevExpress.XtraReports.v10.2.DLL
----------------------------------------
DevExpress.XtraBars.v10.2
Assembly Version: 10.2.3.0
Win32 Version: 10.2.3.0
CodeBase: file:///D:/Pearson%20IT%20Certification

%20Practice%20Test/DevExpress.XtraBars.v10.2.DLL
----------------------------------------
DevExpress.XtraEditors.v10.2
Assembly Version: 10.2.3.0
Win32 Version: 10.2.3.0
CodeBase: file:///D:/Pearson%20IT%20Certification

%20Practice%20Test/DevExpress.XtraEditors.v10.2.DLL
----------------------------------------
DevExpress.XtraGrid.v10.2
Assembly Version: 10.2.3.0
Win32 Version: 10.2.3.0
CodeBase: file:///D:/Pearson%20IT%20Certification

%20Practice%20Test/DevExpress.XtraGrid.v10.2.DLL
----------------------------------------
DevExpress.XtraCharts.v10.2.UI
Assembly Version: 10.2.3.0
Win32 Version: 10.2.3.0
CodeBase: file:///D:/Pearson%20IT%20Certification

%20Practice%20Test/DevExpress.XtraCharts.v10.2.UI.DLL
----------------------------------------
DevExpress.XtraTreeList.v10.2
Assembly Version: 10.2.3.0
Win32 Version: 10.2.3.0
CodeBase: file:///D:/Pearson%20IT%20Certification

%20Practice%20Test/DevExpress.XtraTreeList.v10.2.DLL
----------------------------------------
DevExpress.Data.v10.2
Assembly Version: 10.2.3.0
Win32 Version: 10.2.3.0
CodeBase: file:///D:/Pearson%20IT%20Certification

%20Practice%20Test/DevExpress.Data.v10.2.DLL
----------------------------------------
AxInterop.AcroPDFLib
Assembly Version: 1.0.0.0
Win32 Version: 1.0.0.0
CodeBase: file:///D:/Pearson%20IT%20Certification

%20Practice%20Test/AxInterop.AcroPDFLib.DLL
----------------------------------------
DevExpress.XtraWizard.v10.2
Assembly Version: 10.2.3.0
Win32 Version: 10.2.3.0
CodeBase: file:///D:/Pearson%20IT%20Certification

%20Practice%20Test/DevExpress.XtraWizard.v10.2.DLL
----------------------------------------
DevExpress.XtraCharts.v10.2
Assembly Version: 10.2.3.0
Win32 Version: 10.2.3.0
CodeBase: file:///D:/Pearson%20IT%20Certification

%20Practice%20Test/DevExpress.XtraCharts.v10.2.DLL
----------------------------------------
System.Xml.Linq
Assembly Version: 4.0.0.0
Win32 Version: 4.0.30319.1 built by: RTMRel
CodeBase:

file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Xml.L

inq/v4.0_4.0.0.0__b77a5c561934e089/System.Xml.Linq.dll
----------------------------------------
System.Runtime.Serialization
Assembly Version: 4.0.0.0
Win32 Version: 4.0.30319.1 (RTMRel.030319-0100)
CodeBase:

file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Runti

me.Serialization/v4.0_4.0.0.0__b77a5c561934e089/System.Runtime.

Serialization.dll
----------------------------------------
System.ServiceModel
Assembly Version: 4.0.0.0
Win32 Version: 4.0.30319.1 built by: RTMRel
CodeBase:

file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Servi

ceModel/v4.0_4.0.0.0__b77a5c561934e089/System.ServiceModel.dll
----------------------------------------
System.EnterpriseServices
Assembly Version: 4.0.0.0
Win32 Version: 4.0.30319.1 (RTMRel.030319-0100)
CodeBase:

file:///C:/Windows/Microsoft.Net/assembly/GAC_32/System.Enterpr

iseServices/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.EnterpriseSer

vices.dll
----------------------------------------
System.Data.SqlServerCe.Entity
Assembly Version: 4.0.0.1
Win32 Version: 4.0.8482.1
CodeBase: file:///D:/Pearson%20IT%20Certification

%20Practice%20Test/System.Data.SqlServerCe.Entity.DLL
----------------------------------------
Anonymously Hosted DynamicMethods Assembly
Assembly Version: 0.0.0.0
Win32 Version: 4.0.30319.1 (RTMRel.030319-0100)
CodeBase:

file:///C:/Windows/Microsoft.Net/assembly/GAC_32/mscorlib/v4.0_

4.0.0.0__b77a5c561934e089/mscorlib.dll
----------------------------------------
System.Runtime.DurableInstancing
Assembly Version: 4.0.0.0
Win32 Version: 4.0.30319.1 built by: RTMRel
CodeBase:

file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Runti

me.DurableInstancing/v4.0_4.0.0.0__31bf3856ad364e35/System.Runt

ime.DurableInstancing.dll
----------------------------------------
SMDiagnostics
Assembly Version: 4.0.0.0
Win32 Version: 4.0.30319.1 (RTMRel.030319-0100)
CodeBase:

file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/SMDiagnostic

s/v4.0_4.0.0.0__b77a5c561934e089/SMDiagnostics.dll
----------------------------------------
System.ServiceModel.Discovery
Assembly Version: 4.0.0.0
Win32 Version: 4.0.30319.1 built by: RTMRel
CodeBase:

file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Servi

ceModel.Discovery/v4.0_4.0.0.0__31bf3856ad364e35/System.Service

Model.Discovery.dll
----------------------------------------
System.ServiceModel.Activities
Assembly Version: 4.0.0.0
Win32 Version: 4.0.30319.1 built by: RTMRel
CodeBase:

file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Servi

ceModel.Activities/v4.0_4.0.0.0__31bf3856ad364e35/System.Servic

eModel.Activities.dll
----------------------------------------
System.ServiceModel.Routing
Assembly Version: 4.0.0.0
Win32 Version: 4.0.30319.1 built by: RTMRel
CodeBase:

file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Servi

ceModel.Routing/v4.0_4.0.0.0__31bf3856ad364e35/System.ServiceMo

del.Routing.dll
----------------------------------------
System.ServiceModel.Channels
Assembly Version: 4.0.0.0
Win32 Version: 4.0.30319.1 built by: RTMRel
CodeBase:

file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Servi

ceModel.Channels/v4.0_4.0.0.0__31bf3856ad364e35/System.ServiceM

odel.Channels.dll
----------------------------------------
System.IdentityModel
Assembly Version: 4.0.0.0
Win32 Version: 4.0.30319.1 (RTMRel.030319-0100)
CodeBase:

file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Ident

ityModel/v4.0_4.0.0.0__b77a5c561934e089/System.IdentityModel.dl

l
----------------------------------------
DevExpress.Charts.v10.2.Core
Assembly Version: 10.2.3.0
Win32 Version: 10.2.3.0
CodeBase: file:///D:/Pearson%20IT%20Certification

%20Practice%20Test/DevExpress.Charts.v10.2.Core.DLL
----------------------------------------
Microsoft.mshtml
Assembly Version: 7.0.3300.0
Win32 Version: 7.0.3300.0
CodeBase:

file:///C:/Windows/assembly/GAC/Microsoft.mshtml/7.0.3300.0__b0

3f5f7f11d50a3a/Microsoft.mshtml.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:

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

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.


The above log maybe tells about some solution but I couldn't understand how to do that debugging?
Thanks in advance
With Regards

 

[MilesAhead]

An unhandled exception means that the program did not catch and deal with the error. It let it "fall through" to the system error handler. I would send email or post on a forum related to the software.

 

[distressed]

An unhandled exception means that the program did not catch and deal with the error. It let it "fall through" to the system error handler. I would send email or post on a forum related to the software.

Thanks Sir. But i didnt get you when you said you would "send email or post on a forum related to that software".what does that mean?

Regards

 

[Layback Bear]

Call Customer Support:
888-817-8658
Monday Thru Friday
6:30 am - 7:30 pm (CST)

 

[distressed]

Call Customer Support:
888-817-8658
Monday Thru Friday
6:30 am - 7:30 pm (CST)

Hi Laybakcbear,
I am from Asia.I dont have so much money to make an ISD!

 

[Layback Bear]

Then this website feed back may be helpful.

https://www.pearsonassessments.com/hai/ContactUs.aspx

From what I understand this a paid for course and testing. You should have a password. I'm assuming that with the password you would be able to ask questions on their site.

 

[distressed]

Hi
Ya i am a registered member there.But they couldn't solve my prob till now. They are still trying.:sarc:

 

[Layback Bear]

I have done quite a few courses and online testing. (Ford Motor Co.) For those sites I had to turn off popup blocker and I also had to use I.E. or I couldn't do the test.
I really don't know if the company/institution you are dealing with has such rules.

I would also ask them how they would recommend having the Internet Options set. Things might of changed on your computer.