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HomeHomeOur CommunityOur CommunityGeneral Discuss...General Discuss...File Manager Access ErrorFile Manager Access Error
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10/31/2012 8:03 AM
 
Blane Smith

Joined: 8/23/2004
Posts: 36

Hi All,

When I try to access the File Manager I receive the following error:

c:\HostingSpaces\ClientSites\clientsites\wwwroot\DesktopModules\Admin\FileManager\FileManager.ascx.cs(776): error CS0433: The type 'ICSharpCode.SharpZipLib.Zip.ZipEntry' exists in both 'c:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\e8968fb4\aa20a0b7\assembly\dl3\c6f8122e\001abe23_2d85cd01\SharpZipLib.DLL' and 'c:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\e8968fb4\aa20a0b7\assembly\dl3\3f651b01\b0fb858d_af9ecd01\ICSharpCode.SharpZipLib.DLL'

I tried deleting the asp.net temporary files but receive an access denied error. This error has recently occurred and was not an issue several weeks ago.

Any suggestions would be most appreciated.

Sincerely,

Jango
 
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10/31/2012 9:18 AM
 
cathal connolly


cathal connolly's Avatar

www.cathal.co.uk
Joined: 4/9/2003
Posts: 9676
this can happen when the .net framework accidentally corrupts an assembly (usually an over-eager antivirus is at fault, though its so rare it's difficult to recreate). Try editing your web.config and setting debug to true, then visit the site - then change debug back to false. This often works as it forces .net to clear the "old" assemblies and regenerate new valid ones
Buy the new Professional DNN7: Open Source .NET CMS Platform book Amazon US
 
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11/9/2012 6:40 AM
 
Blane Smith

Joined: 8/23/2004
Posts: 36

Hi  Cathal,

Thanks for the reply. I tried your suggestion and no luck. Do you think DNN upgrading to the next version would help? I'm currently running 6.2.X.

Just for the record here's the full error msg:

Message: DotNetNuke.Services.Exceptions.ModuleLoadException: c:\HostingSpaces\ClientSites\clientsites\wwwroot\DesktopModules\Admin\FileManager\FileManager.ascx.cs(776): error CS0433: The type 'ICSharpCode.SharpZipLib.Zip.ZipEntry' exists in both 'c:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\e8968fb4\aa20a0b7\assembly\dl3\c6f8122e\001abe23_2d85cd01\SharpZipLib.DLL' and 'c:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\e8968fb4\aa20a0b7\assembly\dl3\3f651b01\b0fb858d_af9ecd01\ICSharpCode.SharpZipLib.DLL' ---> System.Web.HttpCompileException: c:\HostingSpaces\ClientSites\clientsites\wwwroot\DesktopModules\Admin\FileManager\FileManager.ascx.cs(776): error CS0433: The type 'ICSharpCode.SharpZipLib.Zip.ZipEntry' exists in both 'c:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\e8968fb4\aa20a0b7\assembly\dl3\c6f8122e\001abe23_2d85cd01\SharpZipLib.DLL' and 'c:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\e8968fb4\aa20a0b7\assembly\dl3\3f651b01\b0fb858d_af9ecd01\ICSharpCode.SharpZipLib.DLL' at System.Web.Compilation.BuildManager.CompileWebFile(VirtualPath virtualPath) at System.Web.Compilation.BuildManager.GetVPathBuildResultInternal(VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile, Boolean throwIfNotFound, Boolean ensureIsUpToDate) at System.Web.Compilation.BuildManager.GetVPathBuildResultWithNoAssert(HttpContext context, VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile, Boolean throwIfNotFound, Boolean ensureIsUpToDate) at System.Web.Compilation.BuildManager.GetVPathBuildResult(HttpContext context, VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile, Boolean ensureIsUpToDate) at System.Web.UI.TemplateControl.LoadControl(VirtualPath virtualPath) at DotNetNuke.UI.Modules.WebFormsModuleControlFactory.CreateModuleControl(TemplateControl containerControl, ModuleInfo moduleConfiguration) at DotNetNuke.UI.Modules.ModuleControlFactory.LoadModuleControl(TemplateControl containerControl, ModuleInfo moduleConfiguration) at DotNetNuke.UI.Modules.ModuleHost.LoadModuleControl() --- End of inner exception stack trace ---

Sincerely,

Jango
 
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11/9/2012 2:53 PM
 
cathal connolly


cathal connolly's Avatar

www.cathal.co.uk
Joined: 4/9/2003
Posts: 9676
i doubt it - you may want to check your bin folder to ensure that you dont have duplicate assemblies (the core ships with sharpziplib.dll but there have been cases where a 3rd party moudle installed a different version of the same assembly with a different name)
Buy the new Professional DNN7: Open Source .NET CMS Platform book Amazon US
 
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