RE: System.Reflection.TargetInvocationException:

[Sandi Rae]

I believe this is what you are looking for?
System.Reflection.TargetInvocationException: Exception has been thrown
by the target of an invocation. ---> System.IO.IOException: Insufficient
system resources exist to complete the requested service.

at System.IO.__Error.WinIOError(Int32 errorCode, String str)
at System.IO.FileStream.WriteCore(Byte[] buffer, Int32 offset, Int32
count)
at System.IO.FileStream.Write(Byte[] array, Int32 offset, Int32
count)
at System.Web.HttpPostedFile.SaveAs(String filename)
--- End of inner exception stack trace ---
at System.Reflection.RuntimeMethodInfo.InternalInvoke(Object obj,
BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo
culture, Boolean isBinderDefault, Assembly caller, Boolean verifyAccess)
at System.Reflection.RuntimeMethodInfo.InternalInvoke(Object obj,
BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo
culture, Boolean verifyAccess)
at System.Reflection.RuntimeMethodInfo.Invoke(Object obj,
BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo
culture)
at Microsoft.VisualBasic.CompilerServices.LateBinding.FastCall(Object
o, MethodBase method, ParameterInfo[] Parameters, Object[] args)
at
Microsoft.VisualBasic.CompilerServices.LateBinding.InternalLateCall(Obje
ct o, Type objType, String name, Object[] args, String[] paramnames,
Boolean[] CopyBack, Boolean IgnoreReturn)
at Microsoft.VisualBasic.CompilerServices.LateBinding.LateCall(Object
o, Type objType, String name, Object[] args, String[] paramnames,
Boolean[] CopyBack)
at upload.upload()
at upload.Page_Load(Object sender, EventArgs e)
at System.Web.UI.Control.OnLoad(EventArgs e)
at System.Web.UI.Control.LoadRecursive()
at System.Web.UI.Page.ProcessRequestMain()

As far as snippet of code, it's 413 lines, the actual upload line is:
file1.postedfile.saveas(strRDOValue & "\" & strFileName1)

Now, please note that this error only occurs on larger files, ones that
are close to the limit. (I have a 100MB limit on one site, and this
error occurs with a 97MB file.)

Thanks,
Rae

 

[Tian Min Huang]

Hi Rae,

Thanks for your response. I did some research and did not find any known
issue about this problem. As indicated in the error message "Insufficient
system resources exist to complete the requested service", I susgest you to
check whether there is enough free space in harddisk to save the file.

Hope this helps.

Regards,

HuangTM
Microsoft Online Partner Support
MCSE/MCSD

Get Secure! ¨C www.microsoft.com/security
This posting is provided ¡°as is¡± with no warranties and confers no rights.

 

[Drew DeLaune]

Does anyone have an update on this issue? I am encountering the same
situation - unable to use postedfile.saveas for large files - same
stack trace - insufficient system resource, even though memory and
hard disk space are plentiful. Any followup would be appreciated.
Thanks, Drew

 

[Tian Min Huang]

Hi Drew,

By default, the maximum file upload size supported by ASP.NET is 4 MB. We
are able to allow large files by adding the following entry in Web.config
file:

<httpRuntime maxRequestLength="4096" />

Hope this helps.

Regards,

HuangTM
Microsoft Online Partner Support
MCSE/MCSD

Get Secure! ¨C www.microsoft.com/security
This posting is provided ¡°as is¡± with no warranties and confers no rights.