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7/20/2006 12:36 PM
 
Newbie MS

Joined: 7/18/2006
Posts: 1

Hi Folks,

after successfull insallation of DNN 4.3.3 the following Server Error appears sometimes. After refreshing the site it works for a few clicks.

My Hoster told me to install again. I installed already 3 times with new MS SQL DB. But still the same error.

Can somebody help me?

Thanks

Michael

 

Server Error in '/efirstapp' Application.

Security Exception

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:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

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
   System.Web.Util.FileUtil.IsSuspiciousPhysicalPath(String physicalPath, Boolean& pathTooLong) +50
   System.Web.Util.FileUtil.IsSuspiciousPhysicalPath(String physicalPath) +23
   System.Web.CachedPathData.GetConfigPathData(String configPath) +465
   System.Web.CachedPathData.GetConfigPathData(String configPath) +243
   System.Web.CachedPathData.GetConfigPathData(String configPath) +243
   System.Web.CachedPathData.GetVirtualPathData(VirtualPath virtualPath, Boolean permitPathsOutsideApp) +132
   System.Web.HttpContext.GetFilePathData() +27
   System.Web.HttpContext.GetConfigurationPathData() +26
   System.Web.Configuration.HttpConfigurationSystem.System.Configuration.Internal.IInternalConfigSystem.GetSection(String configKey) +36
   System.Configuration.ConfigurationManager.GetSection(String sectionName) +107
   System.Configuration.ConfigurationManager.get_AppSettings() +29
   System.Web.Configuration.WebConfigurationManager.get_AppSettings() +5
   DotNetNuke.Common.Globals.GetDomainName(HttpRequest Request) +60
   DotNetNuke.HttpModules.UrlRewriteModule.OnBeginRequest(Object s, EventArgs e) +4051
   System.Web.SyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +92
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +64

Version Information: Microsoft .NET Framework Version:2.0.50727.42; ASP.NET Version:2.0.50727.42
 
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