[Nplot-devel] [ nplot-Bugs-2221686 ] NPlot Pen Error

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Bugs item #2221686, was opened at 2008-11-04 17:31
Message generated for change (Comment added) made by nobody
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Category: None
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Omid (omid_sh)
Assigned to: Nobody/Anonymous (nobody)
Summary: NPlot Pen Error

Initial Comment:

Dear All,

I tried to customize my NPlot step chart in ASP.Net 2.0 to more thick line but changing the Pen.Width property gives an error message:

Changes cannot be made to Pen because permissions are not valid.

The VS.Net designer gives no warning or error message during complication!

Please advise if this is a bug or there is any work-around for that.

Best regards,
Omid

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Comment By: Nobody/Anonymous (nobody)
Date: 2008-11-05 14:07

Message:
Dear Angel,

Thanks for following this issue. Below is the full exception + stack trace
for the error.

Best regards,
Omid


Server Error in '/***' Application.
--------------------------------------------------------------------------------

Changes cannot be made to Pen because permissions are not valid. 
Description: An unhandled exception occurred during the execution of the
current web request. Please review the stack trace for more information
about the error and where it originated in the code. 

Exception Details: System.ArgumentException: Changes cannot be made to Pen
because permissions are not valid.

Source Error: 


Line 133:                    npPlot2.Center = False
Line 134:                    npPlot2.Pen = Pens.DarkBlue
Line 135:                    npPlot2.Pen.Width = 5
Line 136:            End Select
Line 137:        End With
 

Source File: c:\inetpub\wwwroot\***\***.ashx    Line: 135 

Stack Trace: 


[ArgumentException: Changes cannot be made to Pen because permissions are
not valid.]
   System.Drawing.Pen.set_Width(Single value) +298052
   ChartGenerator.ProcessRequest(HttpContext context) in
c:\inetpub\wwwroot\***\***.ashx:135
  
System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
+358
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean&
completedSynchronously) +64

 


--------------------------------------------------------------------------------
Version Information: Microsoft .NET Framework Version:2.0.50727.1433;
ASP.NET Version:2.0.50727.1433 

----------------------------------------------------------------------

Comment By: Angel Marin (anmar)
Date: 2008-11-04 19:07

Message:
Can you post the full exception + stack trace for the error?

----------------------------------------------------------------------

You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=821568&aid=2221686&group_id=161868