unhandled exception error has occured in your application


  1. Posts : 4
    Windows 7 64-bit
       #1

    unhandled exception error has occured in your application


    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
      My Computer


  2. Posts : 5,092
    Windows 7 32 bit
       #2

    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.
      My Computer


  3. Posts : 4
    Windows 7 64-bit
    Thread Starter
       #3

    MilesAhead said:
    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
      My Computer


  4. Posts : 25,847
    Windows 10 Pro. 64/ version 1709 Windows 7 Pro/64
       #4

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


  5. Posts : 4
    Windows 7 64-bit
    Thread Starter
       #5

    Layback Bear said:
    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! :)
      My Computer


  6. Posts : 25,847
    Windows 10 Pro. 64/ version 1709 Windows 7 Pro/64
       #6

    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.
      My Computer


  7. Posts : 4
    Windows 7 64-bit
    Thread Starter
       #7

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


  8. Posts : 25,847
    Windows 10 Pro. 64/ version 1709 Windows 7 Pro/64
       #8

    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.
      My Computer


 

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