Programming Forums > Application Development > C#

tattis · Jan 31st, 2008, 8:35 AM

Hi there folks,
my problem is a very hard one to solve and a very frustrating to get. It is a runtime error and it appears at random, sometimes instantlly when i start my app.. sometimes after a few hours.

The error message are in swedish but I'll try to translate it for you. It goes something like this "The Object is in use somewhere else."

(Toggle Plain Text)

-    e    {"Objektet används för närvarande någon annan stans." }    System.Exception 
+    [System.InvalidOperationException]    {System.InvalidOperationException}    System.InvalidOperationException 
    System.Object    {System.InvalidOperationException}    System.Object 
    _className    null    string 
    _COMPlusExceptionCode    -532459699    int 
    _exceptionMethod    <undefined value>    System.Reflection.MethodBase 
    _exceptionMethodString    null    string 
    _helpURL    null    string 
    _HResult    -2146233079    int 
    _innerException    { }    System.Exception 
    _message    "Objektet används för närvarande någon annan stans."    string 
    _remoteStackIndex    0    int 
    _remoteStackTraceString    null    string 
    _source    null    string 
+    _stackTrace    {System.Array}    System.Object 
    _stackTraceString    null    string 
    _xcode    -532459699    int 
    _xptrs    0    int 
    HelpLink    null    string 
    HResult    -2146233079    int 
    InnerException    { }    System.Exception 
    Message    "Objektet används för närvarande någon annan stans."    string 
    Source    "System.Drawing"    string 
    StackTrace    "   at System.Drawing.Graphics.Dispose(Boolean disposing)\r\n   at System.Drawing.Graphics.Dispose()\r\n   at System.Windows.Forms.PaintEventArgs.Dispose(Boolean disposing)\r\n   at System.Windows.Forms.PaintEventArgs.Dispose()\r\n   at System.Windows.Forms.Control.WmPaint(Message& m)\r\n   at System.Windows.Forms.Control.WndProc(Message& m)\r\n   at System.Windows.Forms.GroupBox.WndProc(Message& m)\r\n   at System.Windows.Forms.ControlNativeWindow.OnMessage(Message& m)\r\n   at System.Windows.Forms.ControlNativeWindow.WndProc(Message& m)\r\n   at System.Windows.Forms.NativeWindow.DebuggableCallback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)\r\n   at System.Windows.Forms.UnsafeNativeMethods.DispatchMessageW(MSG& msg)\r\n   at System.Windows.Forms.ComponentManager.System.Windows.Forms.UnsafeNativeMethods+IMsoComponentManager.FPushMessageLoop(Int32 dwComponentID, Int32 reason, Int32 pvLoopData)\r\n   at System.Windows.Forms.ThreadContext.RunMessageLoopInner(Int32 reason, ApplicationContext context)\r\n   at System.Windows.Forms.ThreadContext.RunMessageLoop(Int32 reason, ApplicationContext context)\r\n   at System.Windows.Forms.Application.Run(Form mainForm)\r\n   at OrderManager.MainForm.Main() in c:\dev\source\ordermanager\source\appform.cs:line 6381"    string 
+    TargetSite    {System.Reflection.RuntimeMethodInfo}    System.Reflection.MethodBase

-    e    {"Objektet används för närvarande någon annan stans." }    System.Exception 
+    [System.InvalidOperationException]    {System.InvalidOperationException}    System.InvalidOperationException 
    System.Object    {System.InvalidOperationException}    System.Object 
    _className    null    string 
    _COMPlusExceptionCode    -532459699    int 
    _exceptionMethod    <undefined value>    System.Reflection.MethodBase 
    _exceptionMethodString    null    string 
    _helpURL    null    string 
    _HResult    -2146233079    int 
    _innerException    { }    System.Exception 
    _message    "Objektet används för närvarande någon annan stans."    string 
    _remoteStackIndex    0    int 
    _remoteStackTraceString    null    string 
    _source    null    string 
+    _stackTrace    {System.Array}    System.Object 
    _stackTraceString    null    string 
    _xcode    -532459699    int 
    _xptrs    0    int 
    HelpLink    null    string 
    HResult    -2146233079    int 
    InnerException    { }    System.Exception 
    Message    "Objektet används för närvarande någon annan stans."    string 
    Source    "System.Drawing"    string 
    StackTrace    "   at System.Drawing.Graphics.Dispose(Boolean disposing)\r\n   at System.Drawing.Graphics.Dispose()\r\n   at System.Windows.Forms.PaintEventArgs.Dispose(Boolean disposing)\r\n   at System.Windows.Forms.PaintEventArgs.Dispose()\r\n   at System.Windows.Forms.Control.WmPaint(Message& m)\r\n   at System.Windows.Forms.Control.WndProc(Message& m)\r\n   at System.Windows.Forms.GroupBox.WndProc(Message& m)\r\n   at System.Windows.Forms.ControlNativeWindow.OnMessage(Message& m)\r\n   at System.Windows.Forms.ControlNativeWindow.WndProc(Message& m)\r\n   at System.Windows.Forms.NativeWindow.DebuggableCallback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)\r\n   at System.Windows.Forms.UnsafeNativeMethods.DispatchMessageW(MSG& msg)\r\n   at System.Windows.Forms.ComponentManager.System.Windows.Forms.UnsafeNativeMethods+IMsoComponentManager.FPushMessageLoop(Int32 dwComponentID, Int32 reason, Int32 pvLoopData)\r\n   at System.Windows.Forms.ThreadContext.RunMessageLoopInner(Int32 reason, ApplicationContext context)\r\n   at System.Windows.Forms.ThreadContext.RunMessageLoop(Int32 reason, ApplicationContext context)\r\n   at System.Windows.Forms.Application.Run(Form mainForm)\r\n   at OrderManager.MainForm.Main() in c:\dev\source\ordermanager\source\appform.cs:line 6381"    string 
+    TargetSite    {System.Reflection.RuntimeMethodInfo}    System.Reflection.MethodBase

and my control(random control) get this white background and red X in it.

I have had this error for a long time now and it seems i cant solve it without some help

PS this is my first thread here so be kind to me

bambi · Feb 26th, 2008, 6:06 AM

Did you managed to solve the problem ?
I have exactly the same problem using VsualBasic in .NET 2003

Ooble · Feb 26th, 2008, 8:54 AM

Have you tried tracing it through? Can we see the code near where the error gets triggered?

bambi · Feb 26th, 2008, 9:03 AM

The code is as followed, there was much more in the try block, but even with this little it crash. this is the first button I press on after launcing the application.

Any hint to where and how to trace this will be very appreciated

Dim ofd As New OpenFileDialog
Dim FileName As String

ofd.InitialDirectory = rstParams.BaseDir()
ofd.Filter = "Image Files(*.BMP;*.PNG;*.JPG;*.TIF;*.TIFF)|*.BMP;*.PNG;*.JPG;*.TIF;*.TIFF|All files (*.*)|*.*"
ofd.FilterIndex = 1
ofd.RestoreDirectory = True
ofd.Title = "Select Image File"

Try
If ofd.ShowDialog() = System.Windows.Forms.DialogResult.OK Then
FileName = ofd.FileName()
ofd.Dispose()
End If
Catch ex As Exception
MsgBox("Message: " + ex.Message + vbCr + "Source: " + ex.Source + vbCr + "StackTrace: " + ex.StackTrace + vbCr + _
"TargetSite: " + ex.TargetSite.ToString())
Exit Sub
End Try

bambi · Feb 26th, 2008, 9:14 AM

The code is as followed, there was much more in the try block, but even with this little it crash. this is the first button I press on after launcing the application.

Any hint to where and how to trace this will be very appreciated

Dim ofd As New OpenFileDialog
Dim FileName As String

ofd.InitialDirectory = rstParams.BaseDir()
ofd.Filter = "Image Files(*.BMP;*.PNG;*.JPG;*.TIF;*.TIFF)|*.BMP;*.PNG;*.JPG;*.TIF;*.TIFF|All files (*.*)|*.*"
ofd.FilterIndex = 1
ofd.RestoreDirectory = True
ofd.Title = "Select Image File"

Try
If ofd.ShowDialog() = System.Windows.Forms.DialogResult.OK Then
FileName = ofd.FileName()
ofd.Dispose()
End If
Catch ex As Exception
MsgBox("Message: " + ex.Message + vbCr + "Source: " + ex.Source + vbCr + "StackTrace: " + ex.StackTrace + vbCr + _
"TargetSite: " + ex.TargetSite.ToString())
Exit Sub
End Try

The error message that I get is:

Message: The object is currently in use elsewhere.
Source: System.Drawing
StackTrace: at System.Drawing.Graphics.Dispose(Boolean disposing)
at System.Drawing.Graphics.Dispose()
at System.Windows.Forms.PaintEventArgs.Dispose(Boolean disposing)
at System.Windows.Forms.PaintEventArgs.Dispose()
at System.Windows.Forms.Control.WmPaint(Message& m)
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.GroupBox.WndProc(Message& m)
at System.Windows.Forms.ControlNativeWindow.OnMessage(Message& m)
at System.Windows.Forms.ControlNativeWindow.WndProc(Message& m)
at System.Windows.Forms.NativeWindow.DebuggableCallback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
at System.Windows.Forms.UnsafeNativeMethods.GetOpenFileName(OPENFILENAME_I ofn)
at System.Windows.Forms.OpenFileDialog.RunFileDialog(OPENFILENAME_I ofn)
at System.Windows.Forms.FileDialog.RunDialog(IntPtr hWndOwner)
at System.Windows.Forms.CommonDialog.ShowDialog()
at DevGUI.FormMain.btnNewImage_Click(Object sender, EventArgs e) in D:\Ofra_Data\MyProjects\NeuroMath\DevGUI\Form_Main.vb:line 1011
TargetSite: Void Dispose(Boolean)" String

milot · Feb 26th, 2008, 9:22 AM

Well, we cannot help here without pasting some piece of code, but as I read the runtime unhandled exception I saw that the problem comes from line 6381. Look at these lines on your generated exception:

(Toggle Plain Text)

System.Windows.Forms.Application.Run(Form mainForm)\r\n   at OrderManager.MainForm.Main() in c:\dev\source\ordermanager\source\appform.cs:line 6381"    string

And IMO I think that you can fix this by looking at your code at line 6381 and keep tracing. Or run with debugger and add some breakpoints on your IDE and trace it.

tattis · Sep 12th, 2008, 3:56 AM

I haven't solved my problem, and the strange thing is that it appears "randomly" (even when you just let the application run and don't touch it). This is why I have a hard time to pick some of the code to show you guys..

But I have managed to evoke the crash when I change(click) the value for two radiobuttons back and forth..

The ERROR ( stacktrace ):
"The object is in use somewhere else right now"
http://www.flyttpoolen.se/newerror.png

The Code ( Application.Run(mainForm); = line6289 ):

[STAThread]
static void Main()
{
try
{
MainForm mainForm = new MainForm();

if (mainForm.shutDown == true)
{
return;
}

Application.Run(mainForm);
}
catch (Exception e)
{
MessageBox.Show(e.HelpLink /*e.Message*/,
"Fel",
MessageBoxButtons.OK,
MessageBoxIcon.Error);

MessageBox.Show("Target: " + e.TargetSite);
MessageBox.Show("HelpLink: " + e.HelpLink);

MessageBox.Show(e.ToString());

MessageBox.Show("StackTrace:" + e.StackTrace + "\r\n" + "Inner exception:" + e.InnerException);
}
}

Jan 31st, 2008, 8:35 AM	#1
tattis Newbie Join Date: Jan 2008 Posts: 2 Rep Power: 0	Runtime error - Dispose Hi there folks, my problem is a very hard one to solve and a very frustrating to get. It is a runtime error and it appears at random, sometimes instantlly when i start my app.. sometimes after a few hours. The error message are in swedish but I'll try to translate it for you. It goes something like this "The Object is in use somewhere else." (Toggle Plain Text) - e {"Objektet används för närvarande någon annan stans." } System.Exception + [System.InvalidOperationException] {System.InvalidOperationException} System.InvalidOperationException System.Object {System.InvalidOperationException} System.Object _className null string _COMPlusExceptionCode -532459699 int _exceptionMethod <undefined value> System.Reflection.MethodBase _exceptionMethodString null string _helpURL null string _HResult -2146233079 int _innerException { } System.Exception _message "Objektet används för närvarande någon annan stans." string _remoteStackIndex 0 int _remoteStackTraceString null string _source null string + _stackTrace {System.Array} System.Object _stackTraceString null string _xcode -532459699 int _xptrs 0 int HelpLink null string HResult -2146233079 int InnerException { } System.Exception Message "Objektet används för närvarande någon annan stans." string Source "System.Drawing" string StackTrace " at System.Drawing.Graphics.Dispose(Boolean disposing)\r\n at System.Drawing.Graphics.Dispose()\r\n at System.Windows.Forms.PaintEventArgs.Dispose(Boolean disposing)\r\n at System.Windows.Forms.PaintEventArgs.Dispose()\r\n at System.Windows.Forms.Control.WmPaint(Message& m)\r\n at System.Windows.Forms.Control.WndProc(Message& m)\r\n at System.Windows.Forms.GroupBox.WndProc(Message& m)\r\n at System.Windows.Forms.ControlNativeWindow.OnMessage(Message& m)\r\n at System.Windows.Forms.ControlNativeWindow.WndProc(Message& m)\r\n at System.Windows.Forms.NativeWindow.DebuggableCallback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)\r\n at System.Windows.Forms.UnsafeNativeMethods.DispatchMessageW(MSG& msg)\r\n at System.Windows.Forms.ComponentManager.System.Windows.Forms.UnsafeNativeMethods+IMsoComponentManager.FPushMessageLoop(Int32 dwComponentID, Int32 reason, Int32 pvLoopData)\r\n at System.Windows.Forms.ThreadContext.RunMessageLoopInner(Int32 reason, ApplicationContext context)\r\n at System.Windows.Forms.ThreadContext.RunMessageLoop(Int32 reason, ApplicationContext context)\r\n at System.Windows.Forms.Application.Run(Form mainForm)\r\n at OrderManager.MainForm.Main() in c:\dev\source\ordermanager\source\appform.cs:line 6381" string + TargetSite {System.Reflection.RuntimeMethodInfo} System.Reflection.MethodBase - e {"Objektet används för närvarande någon annan stans." } System.Exception + [System.InvalidOperationException] {System.InvalidOperationException} System.InvalidOperationException System.Object {System.InvalidOperationException} System.Object _className null string _COMPlusExceptionCode -532459699 int _exceptionMethod <undefined value> System.Reflection.MethodBase _exceptionMethodString null string _helpURL null string _HResult -2146233079 int _innerException { } System.Exception _message "Objektet används för närvarande någon annan stans." string _remoteStackIndex 0 int _remoteStackTraceString null string _source null string + _stackTrace {System.Array} System.Object _stackTraceString null string _xcode -532459699 int _xptrs 0 int HelpLink null string HResult -2146233079 int InnerException { } System.Exception Message "Objektet används för närvarande någon annan stans." string Source "System.Drawing" string StackTrace " at System.Drawing.Graphics.Dispose(Boolean disposing)\r\n at System.Drawing.Graphics.Dispose()\r\n at System.Windows.Forms.PaintEventArgs.Dispose(Boolean disposing)\r\n at System.Windows.Forms.PaintEventArgs.Dispose()\r\n at System.Windows.Forms.Control.WmPaint(Message& m)\r\n at System.Windows.Forms.Control.WndProc(Message& m)\r\n at System.Windows.Forms.GroupBox.WndProc(Message& m)\r\n at System.Windows.Forms.ControlNativeWindow.OnMessage(Message& m)\r\n at System.Windows.Forms.ControlNativeWindow.WndProc(Message& m)\r\n at System.Windows.Forms.NativeWindow.DebuggableCallback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)\r\n at System.Windows.Forms.UnsafeNativeMethods.DispatchMessageW(MSG& msg)\r\n at System.Windows.Forms.ComponentManager.System.Windows.Forms.UnsafeNativeMethods+IMsoComponentManager.FPushMessageLoop(Int32 dwComponentID, Int32 reason, Int32 pvLoopData)\r\n at System.Windows.Forms.ThreadContext.RunMessageLoopInner(Int32 reason, ApplicationContext context)\r\n at System.Windows.Forms.ThreadContext.RunMessageLoop(Int32 reason, ApplicationContext context)\r\n at System.Windows.Forms.Application.Run(Form mainForm)\r\n at OrderManager.MainForm.Main() in c:\dev\source\ordermanager\source\appform.cs:line 6381" string + TargetSite {System.Reflection.RuntimeMethodInfo} System.Reflection.MethodBase and my control(random control) get this white background and red X in it. I have had this error for a long time now and it seems i cant solve it without some help PS this is my first thread here so be kind to me

Feb 26th, 2008, 6:06 AM	#2
bambi Newbie Join Date: Feb 2008 Posts: 3 Rep Power: 0	Re: Runtime error - Dispose Did you managed to solve the problem ? I have exactly the same problem using VsualBasic in .NET 2003

Feb 26th, 2008, 8:54 AM	#3
Ooble I eat cake for breakfast. Join Date: Jul 2004 Location: In my box. Posts: 4,434 Rep Power: 9	Re: Runtime error - Dispose Have you tried tracing it through? Can we see the code near where the error gets triggered? __________________ Me :: You :: Them

Feb 26th, 2008, 9:03 AM	#4
bambi Newbie Join Date: Feb 2008 Posts: 3 Rep Power: 0	Re: Runtime error - Dispose The code is as followed, there was much more in the try block, but even with this little it crash. this is the first button I press on after launcing the application. Any hint to where and how to trace this will be very appreciated Dim ofd As New OpenFileDialog Dim FileName As String ofd.InitialDirectory = rstParams.BaseDir() ofd.Filter = "Image Files(.BMP;.PNG;.JPG;.TIF;.TIFF)\|.BMP;.PNG;.JPG;.TIF;.TIFF\|All files (.)\|." ofd.FilterIndex = 1 ofd.RestoreDirectory = True ofd.Title = "Select Image File" Try If ofd.ShowDialog() = System.Windows.Forms.DialogResult.OK Then FileName = ofd.FileName() ofd.Dispose() End If Catch ex As Exception MsgBox("Message: " + ex.Message + vbCr + "Source: " + ex.Source + vbCr + "StackTrace: " + ex.StackTrace + vbCr + _ "TargetSite: " + ex.TargetSite.ToString()) Exit Sub End Try Last edited by bambi; Feb 26th, 2008 at 9:13 AM. Reason: adding the error message

Feb 26th, 2008, 9:14 AM	#5
bambi Newbie Join Date: Feb 2008 Posts: 3 Rep Power: 0	Re: Runtime error - Dispose The code is as followed, there was much more in the try block, but even with this little it crash. this is the first button I press on after launcing the application. Any hint to where and how to trace this will be very appreciated Dim ofd As New OpenFileDialog Dim FileName As String ofd.InitialDirectory = rstParams.BaseDir() ofd.Filter = "Image Files(.BMP;.PNG;.JPG;.TIF;.TIFF)\|.BMP;.PNG;.JPG;.TIF;.TIFF\|All files (.)\|." ofd.FilterIndex = 1 ofd.RestoreDirectory = True ofd.Title = "Select Image File" Try If ofd.ShowDialog() = System.Windows.Forms.DialogResult.OK Then FileName = ofd.FileName() ofd.Dispose() End If Catch ex As Exception MsgBox("Message: " + ex.Message + vbCr + "Source: " + ex.Source + vbCr + "StackTrace: " + ex.StackTrace + vbCr + _ "TargetSite: " + ex.TargetSite.ToString()) Exit Sub End Try The error message that I get is: Message: The object is currently in use elsewhere. Source: System.Drawing StackTrace: at System.Drawing.Graphics.Dispose(Boolean disposing) at System.Drawing.Graphics.Dispose() at System.Windows.Forms.PaintEventArgs.Dispose(Boolean disposing) at System.Windows.Forms.PaintEventArgs.Dispose() at System.Windows.Forms.Control.WmPaint(Message& m) at System.Windows.Forms.Control.WndProc(Message& m) at System.Windows.Forms.GroupBox.WndProc(Message& m) at System.Windows.Forms.ControlNativeWindow.OnMessage(Message& m) at System.Windows.Forms.ControlNativeWindow.WndProc(Message& m) at System.Windows.Forms.NativeWindow.DebuggableCallback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam) at System.Windows.Forms.UnsafeNativeMethods.GetOpenFileName(OPENFILENAME_I ofn) at System.Windows.Forms.OpenFileDialog.RunFileDialog(OPENFILENAME_I ofn) at System.Windows.Forms.FileDialog.RunDialog(IntPtr hWndOwner) at System.Windows.Forms.CommonDialog.ShowDialog() at DevGUI.FormMain.btnNewImage_Click(Object sender, EventArgs e) in D:\Ofra_Data\MyProjects\NeuroMath\DevGUI\Form_Main.vb:line 1011 TargetSite: Void Dispose(Boolean)" String

Feb 26th, 2008, 9:22 AM	#6
milot Programmer Join Date: Nov 2006 Location: Kosov�/Prishtin� Posts: 47 Rep Power: 0	Re: Runtime error - Dispose Well, we cannot help here without pasting some piece of code, but as I read the runtime unhandled exception I saw that the problem comes from line 6381. Look at these lines on your generated exception: (Toggle Plain Text) System.Windows.Forms.Application.Run(Form mainForm)\r\n at OrderManager.MainForm.Main() in c:\dev\source\ordermanager\source\appform.cs:line 6381" string System.Windows.Forms.Application.Run(Form mainForm)\r\n at OrderManager.MainForm.Main() in c:\dev\source\ordermanager\source\appform.cs:line 6381" string And IMO I think that you can fix this by looking at your code at line 6381 and keep tracing. Or run with debugger and add some breakpoints on your IDE and trace it.

Sep 12th, 2008, 3:56 AM	#7
tattis Newbie Join Date: Jan 2008 Posts: 2 Rep Power: 0	Re: Runtime error - Dispose I haven't solved my problem, and the strange thing is that it appears "randomly" (even when you just let the application run and don't touch it). This is why I have a hard time to pick some of the code to show you guys.. But I have managed to evoke the crash when I change(click) the value for two radiobuttons back and forth.. The ERROR ( stacktrace ): "The object is in use somewhere else right now" http://www.flyttpoolen.se/newerror.png The Code ( Application.Run(mainForm); = line6289 ): [STAThread] static void Main() { try { MainForm mainForm = new MainForm(); if (mainForm.shutDown == true) { return; } Application.Run(mainForm); } catch (Exception e) { MessageBox.Show(e.HelpLink /e.Message/, "Fel", MessageBoxButtons.OK, MessageBoxIcon.Error); MessageBox.Show("Target: " + e.TargetSite); MessageBox.Show("HelpLink: " + e.HelpLink); MessageBox.Show(e.ToString()); MessageBox.Show("StackTrace:" + e.StackTrace + "\r\n" + "Inner exception:" + e.InnerException); } }

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Programming Forums > Application Development > C#

Runtime error - Dispose