Unhandled Exception error

vrahimisa

Hi guys. I have only just started using Repetier and I keep getting an error splashscreen everytime I open the program. Although  when I pless continue it loads up and seems to work normally and I have not run into any problems as yet, it is a bit annoying. The error I am getting is:

Unhandled exception has occured in a component in your application......

Object reference not set to an instance of an object.

Any help will be greatly appreciated. I have searched through the forums but didn't come across anything. If I missed something I appologize.

The log details are as follows:

See the end of this message for details on invoking
just-in-time (JIT) debugging instead of this dialog box.

************** Exception Text **************
System.NullReferenceException: Object reference not set to an instance of an object.
   at RepetierHost.Main.LoadGCodeOrSTL(String file)
   at RepetierHost.Main.timer_Tick(Object sender, EventArgs e)
   at System.Windows.Forms.Timer.OnTick(EventArgs e)
   at System.Windows.Forms.Timer.TimerNativeWindow.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: 4.7.2633.0 built by: NET471REL1LAST_C
    CodeBase: file:///C:/Windows/Microsoft.NET/Framework64/v4.0.30319/mscorlib.dll
----------------------------------------
RepetierHost
    Assembly Version: 1.0.0.0
    Win32 Version: 1.0.0.0
    CodeBase: file:///C:/Program%20Files/Repetier-Host/RepetierHost.exe
----------------------------------------
System.Windows.Forms
    Assembly Version: 4.0.0.0
    Win32 Version: 4.7.2556.0 built by: NET471REL1
    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: 4.7.2556.0 built by: NET471REL1
    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: 4.7.2556.0 built by: NET471REL1
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Drawing/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll
----------------------------------------
RepetierHostExtender
    Assembly Version: 1.0.0.0
    Win32 Version: 1.0.0.0
    CodeBase: file:///C:/Program%20Files/Repetier-Host/RepetierHostExtender.DLL
----------------------------------------
System.Configuration
    Assembly Version: 4.0.0.0
    Win32 Version: 4.7.2556.0 built by: NET471REL1
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Configuration/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Configuration.dll
----------------------------------------
System.Core
    Assembly Version: 4.0.0.0
    Win32 Version: 4.7.2633.0 built by: NET471REL1LAST_C
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Core/v4.0_4.0.0.0__b77a5c561934e089/System.Core.dll
----------------------------------------
System.Xml
    Assembly Version: 4.0.0.0
    Win32 Version: 4.7.2612.0 built by: NET471REL1LAST_B
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Xml/v4.0_4.0.0.0__b77a5c561934e089/System.Xml.dll
----------------------------------------
OpenTK
    Assembly Version: 1.2.0.0
    Win32 Version: 1.2.2336.6514-pre
    CodeBase: file:///C:/Program%20Files/Repetier-Host/OpenTK.DLL
----------------------------------------
Accessibility
    Assembly Version: 4.0.0.0
    Win32 Version: 4.7.2556.0 built by: NET471REL1
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/Accessibility/v4.0_4.0.0.0__b03f5f7f11d50a3a/Accessibility.dll
----------------------------------------
ColorSlider
    Assembly Version: 1.0.0.0
    Win32 Version: 1.0.0.0
    CodeBase: file:///C:/Program%20Files/Repetier-Host/ColorSlider.DLL
----------------------------------------
CuraEngine
    Assembly Version: 1.0.0.0
    Win32 Version: 1.0.0.0
    CodeBase: file:///C:/Program%20Files/Repetier-Host/plugins/CuraEngine/CuraEngine.dll
----------------------------------------
RepetierServerConnector
    Assembly Version: 1.0.0.0
    Win32 Version: 1.0.0.0
    CodeBase: file:///C:/Program%20Files/Repetier-Host/plugins/RepetierServerConnector/RepetierServerConnector.dll
----------------------------------------
RRFirmwares
    Assembly Version: 1.0.0.0
    Win32 Version: 1.0.0.0
    CodeBase: file:///C:/Program%20Files/Repetier-Host/plugins/RRFirmwares/RRFirmwares.dll
----------------------------------------
SlicerSlic3r
    Assembly Version: 1.0.0.0
    Win32 Version: 1.0.0.0
    CodeBase: file:///C:/Program%20Files/Repetier-Host/plugins/SlicerSlic3r/SlicerSlic3r.dll
----------------------------------------
SlicerSlic3rPE
    Assembly Version: 1.0.0.0
    Win32 Version: 1.0.0.0
    CodeBase: file:///C:/Program%20Files/Repetier-Host/plugins/SlicerSlic3rPE/SlicerSlic3rPE.dll
----------------------------------------
System.ServiceProcess
    Assembly Version: 4.0.0.0
    Win32 Version: 4.7.2556.0 built by: NET471REL1
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.ServiceProcess/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.ServiceProcess.dll
----------------------------------------
Newtonsoft.Json
    Assembly Version: 6.0.0.0
    Win32 Version: 6.0.8.18111
    CodeBase: file:///C:/Program%20Files/Repetier-Host/Newtonsoft.Json.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.

Repetier

Seems like it gets the exception when trying to load the sample object. Normally it works but seems in your case not all variables are initialized when it gets called. Need to check this but would say ignore it if you still can load objects after that. Maybe your pc is too fast that timing becomes an issue:-) Will check if I see a possible path but I also see already it gets started by a timer, so timing seems to be the problem here.

vrahimisa

Like I said, it still works so not really an issue.. Maybe I need to invest in an old computer
Thanks