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7.6

Dotnetnuke 4.0.8 System.Security.SecurityException: Request for the permission of type,   FileBasedCachingProvider.vb    Line:  280

Asked by TimPeer in Microsoft Visual Studio Express, Microsoft IIS Web Server

Implementing DNN has been a real struggle. I am getting this message and can't find a solution to fix this. There are references to alter the web trust; how is this done.

 Description: The application attempted to perform an operation not allowed by the security policy.  To grant this application the required permission please contact your system administrator or change the application's trust level in the configuration file.

Exception Details: System.Security.SecurityException: Request for the permission of type 'System.Security.Permissions.FileIOPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed.

Source Error:

[No relevant source lines]


Source File: FileBasedCachingProvider.vb    Line: 280

Stack Trace:

[SecurityException: Request for the permission of type 'System.Security.Permissions.FileIOPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed.]
   System.Security.CodeAccessSecurityEngine.Check(Object demand, StackCrawlMark& stackMark, Boolean isPermSet) +0
   System.Security.CodeAccessPermission.Demand() +59
   System.IO.Path.GetFullPath(String path) +98
   DotNetNuke.Services.Cache.FileBasedCachingProvider.FBCachingProvider.GetFileName(String FileName) in FileBasedCachingProvider.vb:280
   DotNetNuke.Services.Cache.FileBasedCachingProvider.FBCachingProvider.Insert(String CacheKey, Object objObject, Boolean PersistAppRestart) in FileBasedCachingProvider.vb:116
   DotNetNuke.Common.Utilities.DataCache.SetCache(String CacheKey, Object objObject, Boolean PersistAppRestart) in DataCache.vb:217
   DotNetNuke.Common.Utilities.DataCache.SetCache(String CacheKey, Object objObject) in DataCache.vb:213
   DotNetNuke.Entities.Host.HostSettings.GetHostSettings() in HostSettings.vb:62
   DotNetNuke.Common.Globals.get_HostSettings() in Globals.vb:233
   DotNetNuke.Common.Globals.GetHostPortalSettings() in Globals.vb:725
   DotNetNuke.Common.Globals.GetPortalSettings() in Globals.vb:779
   DotNetNuke.Authentication.ActiveDirectory.HttpModules.AuthenticationModule.Init(HttpApplication application) +198
   System.Web.HttpApplication.InitModulesCommon() +66
   System.Web.HttpApplication.InitInternal(HttpContext context, HttpApplicationState state, MethodInfo[] handlers) +1006
   System.Web.HttpApplicationFactory.GetNormalApplicationInstance(HttpContext context) +259
   System.Web.HttpApplicationFactory.GetApplicationInstance(HttpContext context) +114
   System.Web.HttpRuntime.ProcessRequestInternal(HttpWorkerRequest wr) +350
[+][-]01/13/08 02:46 AM, ID: 20647267Accepted Solution

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About this solution

Zones: Microsoft Visual Studio Express, Microsoft IIS Web Server
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Solution Provided By: meverest
Participating Experts: 2
Solution Grade: B
 
[+][-]01/13/08 02:55 AM, ID: 20647281Assisted Solution

Assisted solutions are selected by the member who asked the question as a comment that contributed to their question's solution.

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