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HomeHomeUsing DNN Platf...Using DNN Platf...Administration ...Administration ...File Manager Permissions ErrorFile Manager Permissions Error
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7/6/2012 1:09 PM
 
capitis


Joined: 6/18/2012
Posts: 19

We were changing permissions on a folder called images in portal root via the file manager and received the following error.  


We now have two directories called images listed in the file manager window while only one physical images folder exists on the server.


How do we get rid of the duplicate folder and is this a known bug?  We are running DNN 6.2, a recent upgrade from 5.6.  


Also, was there a change to security in general that would require us to set certain folder permissions?  A number of users have contacted us as they are unable to upload files to folders that were accessible prior to the DNN upgrade.


AssemblyVersion: 6.2.0

PortalID: 15

PortalName: xxxxxxxxxxxxxxxxx

UserID: 4

UserName: elephant

ActiveTabID: 877

ActiveTabName: File Manager

RawURL: /Admin/FileManager/tabid/877/Default.aspx

AbsoluteURL: /Default.aspx

AbsoluteURLReferrer: http://www.xxxxxxxxxxxxxxxxx.com/Admin/FileManager/tabid/877/Default.aspx

UserAgent: Mozilla/5.0 (Windows NT 6.1) AppleWebKit/536.11 (KHTML, like Gecko) Chrome/20.0.1132.47 Safari/536.11

DefaultDataProvider: DotNetNuke.Data.SqlDataProvider, DotNetNuke.SqlDataProvider

ExceptionGUID: 97608b91-6ffd-4206-92e8-fe659f30e760

InnerException: Object reference not set to an instance of an object.

FileName:

FileLineNumber: 0

FileColumnNumber: 0

Method: DotNetNuke.Modules.Admin.FileManager.FileManager.cmdUpdate_Click

StackTrace:

Message: DotNetNuke.Services.Exceptions.PageLoadException: Object reference not set to an instance of an object. ---> System.NullReferenceException: Object reference not set to an instance of an object. at DotNetNuke.Modules.Admin.FileManager.FileManager.cmdUpdate_Click(Object sender, EventArgs e) at System.Web.UI.WebControls.LinkButton.RaisePostBackEvent(String eventArgument) at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) --- End of inner exception stack trace ---

Source:

Server Name: xxxxxxxxxxxxxxxxx
 
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7/6/2012 1:22 PM
 
Chris Hammond


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Chris Hammond's Avatar

Chris Hammond's Avatar

www.christoc.com
Joined: 1/14/2003
Posts: 7319
I haven't experienced this error myself but you might need to check out the Folders table in the database to remove the duplicate instance. I would recommend you also look at the FILES table to see if any existing files reference the folderid that you choose to remove before removing it. (backup the database first just to be safe)
Chris Hammond
Former DNN Corp Employee, MVP, Core Team Member, Trustee
Christoc.com Software Solutions DotNetNuke Module Development, Upgrades and consulting.
dnnCHAT.com a chat room for DotNetNuke discussions
 
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