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Strange error when uploading a file

Last Post 03 Sep 2008 05:14 PM by Chad Rosenbohm. 3 Replies.

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Nico

New Member

Posts:1

11 Aug 2008 06:03 PM
Hello, I get the following error when uploading a file (see bellow). It seems like a credential error but I can't pinpoint the problem. The site is hosted as CrystalTech (shared hosting), the IIS account is set to Read/write on the DNN folder and all subdirectories. The only particular this is the site is sitting is a virtual directory (/tour). Also to prove we have the right credential, we are able to install new modules to this DNN installation. Does anybody have any idea of the problem? Thanks, Nico -- AssemblyVersion: 04.08.03 PortalID: 0 PortalName: ---------- UserID: 1 UserName: caffeine ActiveTabID: 72 ActiveTabName: Your Stories RawURL: /tour/YourStories/tabid/72/Default.aspx AbsoluteURL: /tour/Default.aspx AbsoluteURLReferrer: --- UserAgent: Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.0.1) Gecko/2008070208 Firefox/3.0.1 DefaultDataProvider: DotNetNuke.Data.SqlDataProvider, DotNetNuke.SqlDataProvider ExceptionGUID: 3b5bdf61-05b9-4bfe-8789-9766493399bf InnerException: Request for the permission of type 'System.Security.Permissions.FileIOPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed. FileName: FileLineNumber: 0 FileColumnNumber: 0 Method: Code5Systems.FormMaster.Business.FormDataController.GetFormPostResults StackTrace: Message: System.Security.SecurityException: Request for the permission of type 'System.Security.Permissions.FileIOPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed. at Code5Systems.FormMaster.Business.FormDataController.GetFormPostResults(Int32 moduleId, Panel pnlForm, String modulePath, Int32 portalId, Int32 userId, Int32 formDataId) at Code5Systems.FormMaster.FormMaster.Submit_Click(Object sender, CommandEventArgs e) The action that failed was: Demand The type of the first permission that failed was: System.Security.Permissions.FileIOPermission The Zone of the assembly that failed was: MyComputer Source: Server Name: WEBE40

Steve Provencher
Moderator

Advanced Member

Posts:681

12 Aug 2008 12:02 PM
Make sure that the Process Running the Web Application has full permissions on the /Portals folder on the web. See your host on this issue. We have seen this before and Permissions is the issue. Steve

Chad Rosenbohm

New Member

Posts:2

03 Sep 2008 03:50 PM
I am experiencing the same problem. I have a clean install of DNN 4 on my laptop. I have given EVERYONE full permissions on the entire dnn website folder and all subdirectories. The only module i have installed is the latest Form Master PA. Any suggestions? Thanks! chadr@japrinting.com
Attachment: 193505785671.zip

Chad Rosenbohm

New Member

Posts:2

03 Sep 2008 05:14 PM
I found an Error in Line 603: .\compontents\FormDataController.vb The code below errors out because the oFormFileDataInfo.FullFilePath does not have a value. I put a try catch around this statement and fixed it. If File.Exists(HttpContext.Current.Server.MapPath(oFormFileDataInfo.FullFilePath)) Then File.Delete(HttpContext.Current.Server.MapPath(oFormFileDataInfo.FullFilePath)) End If Thanks! Chad

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