Problem with .Net permissions

EDN Admin · May 7, 2011

Im getting the following error when i try to run my script within autocad. Im new to programming so Im not quite sure how to fix this. Ive been googling the answer for a few hours now with no solid answer. Please help. Thank You

<div style="color:Black;background-color:White; <pre>
See the <span style="color:Blue; end of this message <span style="color:Blue; for details <span style="color:Blue; on invoking
just-<span style="color:Blue; in-time (JIT) debugging instead of this dialog box.

************** Exception Text **************
System.Security.SecurityException: Request <span style="color:Blue; for the permission of type <span style="color:Green; System.Security.Permissions.FileIOPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 failed.
at System.Security.CodeAccessSecurityEngine.Check(<span style="color:Blue; Object demand, StackCrawlMark& stackMark, <span style="color:Blue; Boolean isPermSet)
at System.Security.CodeAccessPermission.Demand()
at System.IO.FileStream.Init(<span style="color:Blue; String path, FileMode mode, FileAccess access, Int32 rights, <span style="color:Blue; Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, <span style="color:Blue; String msgPath, <span style="color:Blue; Boolean bFromProxy)
at System.IO.FileStream..ctor(<span style="color:Blue; String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize)
at System.Xml.XmlDownloadManager.GetStream(Uri uri, ICredentials credentials)
at System.Xml.XmlUrlResolver.GetEntity(Uri absoluteUri, <span style="color:Blue; String role, Type ofObjectToReturn)
at System.Xml.XmlTextReaderImpl.OpenUrlDelegate(<span style="color:Blue; Object xmlResolver)
at System.Threading.CompressedStack.runTryCode(<span style="color:Blue; Object userData)
at System.Runtime.CompilerServices.RuntimeHelpers.ExecuteCodeWithGuaranteedCleanup(TryCode code, CleanupCode backoutCode, <span style="color:Blue; Object userData)
at System.Threading.CompressedStack.Run(CompressedStack compressedStack, ContextCallback callback, <span style="color:Blue; Object state)
at System.Xml.XmlTextReaderImpl.OpenUrl()
at System.Xml.XmlTextReaderImpl.Read()
at System.Xml.XmlLoader.Load(XmlDocument doc, XmlReader reader, <span style="color:Blue; Boolean preserveWhitespace)
at System.Xml.XmlDocument.Load(XmlReader reader)
at System.Xml.XmlDocument.Load(<span style="color:Blue; String filename)
at MenuBuddy.CoreClass.GetXMLSetting(<span style="color:Blue; String SchemaName, <span style="color:Blue; String ParentName, <span style="color:Blue; String ChildName)
at MenuBuddy.LayoutClass.MB_RenumberPages()
at Autodesk.AutoCAD.Runtime.CommandClass.InvokeWorker(MethodInfo mi, <span style="color:Blue; Object commandObject, <span style="color:Blue; Boolean bLispFunction)
at Autodesk.AutoCAD.Runtime.CommandClass.InvokeWorkerWithExceptionFilter(MethodInfo mi, <span style="color:Blue; Object commandObject, <span style="color:Blue; Boolean bLispFunction)
at Autodesk.AutoCAD.Runtime.PerDocumentCommandClass.Invoke(MethodInfo mi, <span style="color:Blue; Boolean bLispFunction)
at Autodesk.AutoCAD.Runtime.CommandClass.CommandThunk.Invoke()
The action that failed was:
Demand
The type of the first permission that failed was:
System.Security.Permissions.FileIOPermission
The first permission that failed was:
<IPermission <span style="color:Blue; class=<span style="color:#A31515; "System.Security.Permissions.FileIOPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"
version=

The demand was <span style="color:Blue; for:
<IPermission <span style="color:Blue; class=<span style="color:#A31515; "System.Security.Permissions.FileIOPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"
version=

The granted <span style="color:Blue; set of the failing 
<IPermission <span style="color:Blue; class=<span style="color:#A31515; "System.Security.Permissions.FileDialogPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"
version=
<IPermission <span style="color:Blue; class=<span style="color:#A31515; "System.Security.Permissions.IsolatedStorageFilePermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"
version=
<IPermission <span style="color:Blue; class=<span style="color:#A31515; "System.Security.Permissions.SecurityPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"
version=
<IPermission <span style="color:Blue; class=<span style="color:#A31515; "System.Security.Permissions.UIPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"
version=
<IPermission <span style="color:Blue; class=<span style="color:#A31515; "System.Security.Permissions.UrlIdentityPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"
version=
<IPermission <span style="color:Blue; class=<span style="color:#A31515; "System.Security.Permissions.ZoneIdentityPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"
version=
<IPermission <span style="color:Blue; class=<span style="color:#A31515; "System.Drawing.Printing.PrintingPermission, System.Drawing, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"
version=
</PermissionSet>

************** Loaded Assemblies **************
mscorlib
<span style="color:Blue; Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.4959 (win7RTMGDR.050727-4900)
CodeBase: file:///C:/Windows/Microsoft.NET/Framework/v2.0.50727/mscorlib.dll
----------------------------------------
acdbmgd
<span style="color:Blue; Assembly Version: 18.1.0.0
Win32 Version: 18.1.115.0.0
CodeBase: file:///C:/Program%20Files/Autodesk/AutoCAD%202011/AcdbMgd.DLL
----------------------------------------
System
<span style="color:Blue; Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.4927 (NetFXspW7.050727-4900)
CodeBase: file:///C:/Windows/<span style="color:Blue; assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/System.dll
----------------------------------------
msvcm90
<span style="color:Blue; Assembly Version: 9.0.30729.4926
Win32 Version: 9.00.30729.4926
CodeBase: file:///C:/Windows/WinSxS/x86_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.4926_none_508ed732bcbc0e5a/msvcm90.dll
----------------------------------------
System.Xml
<span style="color:Blue; Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.4927 (NetFXspW7.050727-4900)
CodeBase: file:///C:/Windows/<span style="color:Blue; assembly/GAC_MSIL/System.Xml/2.0.0.0__b77a5c561934e089/System.Xml.dll
----------------------------------------
System.Drawing
<span style="color:Blue; Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.4927 (NetFXspW7.050727-4900)
CodeBase: file:///C:/Windows/<span style="color:Blue; assembly/GAC_MSIL/System.Drawing/2.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll
----------------------------------------
PresentationFramework
<span style="color:Blue; Assembly Version: 3.0.0.0
Win32 Version: 3.0.6920.5001 built <span style="color:Blue; by: Win7RTMGDR
CodeBase: file:///C:/Windows/<span style="color:Blue; assembly/GAC_MSIL/PresentationFramework/3.0.0.0__31bf3856ad364e35/PresentationFramework.dll
----------------------------------------
WindowsBase
<span style="color:Blue; Assembly Version: 3.0.0.0
Win32 Version: 3.0.6920.5001 built <span style="color:Blue; by: Win7RTMGDR
CodeBase: file:///C:/Windows/<span style="color:Blue; assembly/GAC_MSIL/WindowsBase/3.0.0.0__31bf3856ad364e35/WindowsBase.dll
----------------------------------------
PresentationCore
<span style="color:Blue; Assembly Version: 3.0.0.0
Win32 Version: 3.0.6920.5001 built <span style="color:Blue; by: Win7RTMGDR
CodeBase: file:///C:/Windows/<span style="color:Blue; assembly/GAC_32/PresentationCore/3.0.0.0__31bf3856ad364e35/PresentationCore.dll
----------------------------------------
AdApplicationFrame
<span style="color:Blue; Assembly Version: 0.0.0.0
Win32 Version: 3.0.269.0
CodeBase: file:///C:/Program%20Files/Autodesk/AutoCAD%202011/AdApplicationFrame.DLL
----------------------------------------
AdWindows
<span style="color:Blue; Assembly Version: 3.0.263.0
Win32 Version: 3.0.263.0
CodeBase: file:///C:/Program%20Files/Autodesk/AutoCAD%202011/AdWindows.DLL
----------------------------------------
PresentationFramework.Aero
<span style="color:Blue; Assembly Version: 3.0.0.0
Win32 Version: 3.0.6920.4902 built <span style="color:Blue; by: NetFXw7
CodeBase: file:///C:/Windows/<span style="color:Blue; assembly/GAC_MSIL/PresentationFramework.Aero/3.0.0.0__31bf3856ad364e35/PresentationFramework.Aero.dll
----------------------------------------
acmgd
<span style="color:Blue; Assembly Version: 18.1.0.0
Win32 Version: 18.1.115.0.0
CodeBase: file:///C:/Program%20Files/Autodesk/AutoCAD%202011/acmgd.DLL
----------------------------------------
System.Core
<span style="color:Blue; Assembly Version: 3.5.0.0
Win32 Version: 3.5.30729.4926 built <span style="color:Blue; by: NetFXw7
CodeBase: file:///C:/Windows/<span style="color:Blue; assembly/GAC_MSIL/System.Core/3.5.0.0__b77a5c561934e089/System.Core.dll
----------------------------------------
System.Configuration
<span style="color:Blue; Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.4927 (NetFXspW7.050727-4900)
CodeBase: file:///C:/Windows/<span style="color:Blue; assembly/GAC_MSIL/System.Configuration/2.0.0.0__b03f5f7f11d50a3a/System.Configuration.dll
----------------------------------------
AcWindows
<span style="color:Blue; Assembly Version: 18.1.0.0
Win32 Version: 18.1.115.0.0
CodeBase: file:///C:/Program%20Files/Autodesk/AutoCAD%202011/AcWindows.DLL
----------------------------------------
AcWindows.resources
<span style="color:Blue; Assembly Version: 18.1.0.0
Win32 Version: 18.1.49.0.0
CodeBase: file:///C:/Program%20Files/Autodesk/AutoCAD%202011/en-US/AcWindows.resources.DLL
----------------------------------------
AcCui
<span style="color:Blue; Assembly Version: 18.1.0.0
Win32 Version: 18.1.115.0.0
CodeBase: file:///C:/Program%20Files/Autodesk/AutoCAD%202011/AcCui.DLL
----------------------------------------
mvPalleteV67
<span style="color:Blue; Assembly Version: 6.7.105.54
Win32 Version: 6.7.105.54
CodeBase: file:///C:/Program%20Files/Microvellum%2067/mvPalleteV67.dll
----------------------------------------
System.Windows.Forms
<span style="color:Blue; Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.4927 (NetFXspW7.050727-4900)
CodeBase: file:///C:/Windows/<span style="color:Blue; assembly/GAC_MSIL/System.Windows.Forms/2.0.0.0__b77a5c561934e089/System.Windows.Forms.dll
----------------------------------------
Autodesk.AutoCAD.Interop
<span style="color:Blue; Assembly Version: 18.1.0.0
Win32 Version: 18.1.49.0.0
CodeBase: file:///C:/Windows/<span style="color:Blue; assembly/GAC_MSIL/Autodesk.AutoCAD.Interop/18.1.0.0__eed84259d7cbf30b/Autodesk.AutoCAD.Interop.dll
----------------------------------------
Microsoft.VisualBasic
<span style="color:Blue; Assembly Version: 8.0.0.0
Win32 Version: 8.0.50727.4927 (NetFXspW7.050727-4900)
CodeBase: file:///C:/Windows/<span style="color:Blue; assembly/GAC_MSIL/Microsoft.VisualBasic/8.0.0.0__b03f5f7f11d50a3a/Microsoft.VisualBasic.dll
----------------------------------------
mvObjects
<span style="color:Blue; Assembly Version: 1.0.0.0
Win32 Version: 1.0.0.0
CodeBase: file:///C:/Program%20Files/Microvellum%2067/mvObjects.DLL
----------------------------------------
Autodesk.AutoCAD.Interop.Common
<span style="color:Blue; Assembly Version: 18.1.0.0
Win32 Version: 18.1.49.0.0
CodeBase: file:///C:/Windows/<span style="color:Blue; assembly/GAC_MSIL/Autodesk.AutoCAD.Interop.Common/18.1.0.0__eed84259d7cbf30b/Autodesk.AutoCAD.Interop.Common.dll
----------------------------------------
MicrovellumInteropV67
<span style="color:Blue; Assembly Version: 6.7.105.54
Win32 Version: 6.7.105.54
CodeBase: file:///C:/Program%20Files/Microvellum%2067/MicrovellumInteropV67.DLL
----------------------------------------
System.Web.Services
<span style="color:Blue; Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.4927 (NetFXspW7.050727-4900)
CodeBase: file:///C:/Windows/<span style="color:Blue; assembly/GAC_MSIL/System.Web.Services/2.0.0.0__b03f5f7f11d50a3a/System.Web.Services.dll
----------------------------------------
Microvellum
<span style="color:Blue; Assembly Version: 1.0.0.0
Win32 Version: 1.0.0.0
CodeBase: file:///C:/Program%20Files/Microvellum%2067/Microvellum.DLL
----------------------------------------
SpreadsheetGear
<span style="color:Blue; Assembly Version: 5.1.1.178
Win32 Version: 5.1.1.178
CodeBase: file:///C:/Windows/<span style="color:Blue; assembly/GAC_MSIL/SpreadsheetGear/5.1.1.178__39c186f5904944ec/SpreadsheetGear.dll
----------------------------------------
mvWizardObjects
<span style="color:Blue; Assembly Version: 1.0.0.0
Win32 Version: 1.0.0.0
CodeBase: file:///C:/Program%20Files/Microvellum%2067/mvWizardObjects.DLL
----------------------------------------
SandBar
<span style="color:Blue; Assembly Version: 1.4.2.1
Win32 Version: 1.4.2.1
CodeBase: file:///C:/Windows/<span style="color:Blue; assembly/GAC_MSIL/SandBar/1.4.2.1__75b7ec17dd7c14c3/SandBar.dll
----------------------------------------
mvSKReports
<span style="color:Blue; Assembly Version: 1.0.0.3
Win32 Version: 1.0.0.3
CodeBase: file:///C:/Windows/<span style="color:Blue; assembly/GAC_MSIL/mvSKReports/1.0.0.3__84f527dec64420e8/mvSKReports.dll
----------------------------------------
mvSSFunctions
<span style="color:Blue; Assembly Version: 1.0.105.2
Win32 Version: 1.0.105.2
CodeBase: file:///C:/Program%20Files/Microvellum%2067/mvSSFunctions.DLL
----------------------------------------
System.Web
<span style="color:Blue; Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.4955 (win7RTMGDR.050727-4900)
CodeBase: file:///C:/Windows/<span style="color:Blue; assembly/GAC_32/System.Web/2.0.0.0__b03f5f7f11d50a3a/System.Web.dll
----------------------------------------
System.Management
<span style="color:Blue; Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.4927 (NetFXspW7.050727-4900)
CodeBase: file:///C:/Windows/<span style="color:Blue; assembly/GAC_MSIL/System.Management/2.0.0.0__b03f5f7f11d50a3a/System.Management.dll
----------------------------------------
mvProductUpdates
<span style="color:Blue; Assembly Version: 1.0.0.0
Win32 Version: 1.0.0.0
CodeBase: file:///C:/Program%20Files/Microvellum%2067/mvProductUpdates.DLL
----------------------------------------
kcelrgzp
<span style="color:Blue; Assembly Version: 6.7.105.54
Win32 Version: 2.0.50727.4927 (NetFXspW7.050727-4900)
CodeBase: file:///C:/Windows/<span style="color:Blue; assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/System.dll
----------------------------------------
Janus.Windows.UI.v3
<span style="color:Blue; Assembly Version: 3.5.0.0
Win32 Version: 3.5.0.21
CodeBase: file:///C:/Windows/<span style="color:Blue; assembly/GAC_MSIL/Janus.Windows.UI.v3/3.5.0.0__21d5517571b185bf/Janus.Windows.UI.v3.dll
----------------------------------------
Janus.Windows.Common.v3
<span style="color:Blue; Assembly Version: 3.5.0.0
Win32 Version: 3.5.0.21
CodeBase: file:///C:/Windows/<span style="color:Blue; assembly/GAC_MSIL/Janus.Windows.Common.v3/3.5.0.0__21d5517571b185bf/Janus.Windows.Common.v3.dll
----------------------------------------
Navisight
<span style="color:Blue; Assembly Version: 1.1.1.1
Win32 Version: 1.1.1.1
CodeBase: file:///C:/Windows/<span style="color:Blue; assembly/GAC_MSIL/Navisight/1.1.1.1__75b7ec17dd7c14c3/Navisight.dll
----------------------------------------
System.Design
<span style="color:Blue; Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.4927 (NetFXspW7.050727-4900)
CodeBase: file:///C:/Windows/<span style="color:Blue; assembly/GAC_MSIL/System.Design/2.0.0.0__b03f5f7f11d50a3a/System.Design.dll
----------------------------------------
Accessibility
<span style="color:Blue; Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.4927 (NetFXspW7.050727-4900)
CodeBase: file:///C:/Windows/<span style="color:Blue; assembly/GAC_MSIL/Accessibility/2.0.0.0__b03f5f7f11d50a3a/Accessibility.dll
----------------------------------------
AxInterop.MV67
<span style="color:Blue; Assembly Version: 1.0.0.0
Win32 Version: 1.0.0.0
CodeBase: file:///C:/Program%20Files/Microvellum%2067/AxInterop.MV67.DLL
----------------------------------------
Interop.MV67
<span style="color:Blue; Assembly Version: 1.0.0.0
Win32 Version: 1.0.0.0
CodeBase: file:///C:/Program%20Files/Microvellum%2067/Interop.MV67.DLL
----------------------------------------
C1.Win.C1FlexGrid.2
<span style="color:Blue; Assembly Version: 2.6.20082.380
Win32 Version: 2.6.20082.380
CodeBase: file:///C:/Windows/<span style="color:Blue; assembly/GAC_MSIL/C1.Win.C1FlexGrid.2/2.6.20082.380__79882d576c6336da/C1.Win.C1FlexGrid.2.dll
----------------------------------------
MVSpreadSheet
<span style="color:Blue; Assembly Version: 1.0.105.2
Win32 Version:
CodeBase: file:///C:/Program%20Files/Microvellum%2067/MVSpreadSheet.dll
----------------------------------------
Eyefinder
<span style="color:Blue; Assembly Version: 1.3.0.1
Win32 Version: 1.3.0.1
CodeBase: file:///C:/Windows/<span style="color:Blue; assembly/GAC_MSIL/Eyefinder/1.3.0.1__75b7ec17dd7c14c3/Eyefinder.dll
----------------------------------------
System.Data
<span style="color:Blue; Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.4927 (NetFXspW7.050727-4900)
CodeBase: file:///C:/Windows/<span style="color:Blue; assembly/GAC_32/System.Data/2.0.0.0__b77a5c561934e089/System.Data.dll
----------------------------------------
System.Transactions
<span style="color:Blue; Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.4927 (NetFXspW7.050727-4900)
CodeBase: file:///C:/Windows/<span style="color:Blue; assembly/GAC_32/System.Transactions/2.0.0.0__b77a5c561934e089/System.Transactions.dll
----------------------------------------
System.EnterpriseServices
<span style="color:Blue; Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.4927 (NetFXspW7.050727-4900)
CodeBase: file:///C:/Windows/<span style="color:Blue; assembly/GAC_32/System.EnterpriseServices/2.0.0.0__b03f5f7f11d50a3a/System.EnterpriseServices.dll
----------------------------------------
ManagedMC3
<span style="color:Blue; Assembly Version: 4.11.0.0
Win32 Version: 4.12.0.0
CodeBase: file:///C:/Program%20Files/Autodesk/AutoCAD%202011/ManagedMC3.DLL
----------------------------------------
AcLayer
<span style="color:Blue; Assembly Version: 18.1.0.0
Win32 Version: 18.1.116.0.0
CodeBase: file:///C:/Program%20Files/Autodesk/AutoCAD%202011/AcLayer.DLL
----------------------------------------
AcLayer.resources
<span style="color:Blue; Assembly Version: 18.1.0.0
Win32 Version: 18.1.49.0.0
CodeBase: file:///C:/Program%20Files/Autodesk/AutoCAD%202011/en-US/AcLayer.resources.DLL
----------------------------------------
MenuBuddy
<span style="color:Blue; Assembly Version: 1.0.0.0
Win32 Version: 1.0.0.0
CodeBase: file:///X:/VB.net%20Projects/MenuBuddy%202011/MenuBuddy/MenuBuddy/bin/Release/MenuBuddy.dll
----------------------------------------

************** JIT Debugging **************
<span style="color:Blue; To enable just-<span style="color:Blue; in-time (JIT) debugging, the .config file <span style="color:Blue; for this
application <span style="color:Blue; or computer (machine.config) must have the
jitDebugging value <span style="color:Blue; set 
<system.windows.forms jitDebugging=
</configuration>

<span style="color:Blue; When JIT debugging <span style="color:Blue; is enabled, <span style="color:Blue; any unhandled exception
will be sent <span style="color:Blue; to the JIT debugger registered <span style="color:Blue; on the computer
rather than be handled <span style="color:Blue; by this dialog box.
[/code]

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Problem with .Net permissions

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