Howdy.

I eagerly installed the new build of iFrame so that I can have automatic height based on content.

I am running DNN 4.8, and was able to install other recently-updated modules with no problem.  Only the iFrame installation has given me difficulty.

When I go to install the updated module, everything appears to load correctly until the "StartJob Creating Files" section.  Here, I get the following:

EndJob	Finished Sql execution
StartJob	Creating files
Info	Created d:\WWW\DNN\DesktopModules\IFrame\App_LocalResources\EditIFrame.ascx.resx
Info	Created d:\WWW\DNN\DesktopModules\IFrame\App_LocalResources\IFrame.ascx.resx
Info	Created d:\WWW\DNN\DesktopModules\IFrame\Providers\DataProviders\SqlDataProvider\03.02.00.SqlDataProvider
Info	Created d:\WWW\DNN\DesktopModules\IFrame\Providers\DataProviders\SqlDataProvider\03.02.03.SqlDataProvider
Info	Created d:\WWW\DNN\DesktopModules\IFrame\Providers\DataProviders\SqlDataProvider\04.03.00.SqlDataProvider
Info	Created d:\WWW\DNN\DesktopModules\IFrame\Providers\DataProviders\SqlDataProvider\Uninstall.SqlDataProvider
Info	Created d:\WWW\DNN\DesktopModules\IFrame\04.03.00.txt
Info	Created d:\WWW\DNN\DesktopModules\IFrame\EditIFrame.ascx
Info	Created d:\WWW\DNN\DesktopModules\IFrame\EditIFrame.ascx.vb
Info	Created d:\WWW\DNN\DesktopModules\IFrame\IFrame.ascx
Info	Created d:\WWW\DNN\DesktopModules\IFrame\IFrame.ascx.vb
Failure	ExceptionSystem.NullReferenceException: Object reference not set to an instance of an object. at DotNetNuke.Common.Utilities.Config.AddCodeSubDirectory(String name) at DotNetNuke.Modules.Admin.ResourceInstaller.PaDnnInstallerBase.CreateModuleFile(PaFile File, PaFolder Folder) at DotNetNuke.Modules.Admin.ResourceInstaller.PaDnnInstallerBase.CreateFiles(PaFolder Folder) at DotNetNuke.Modules.Admin.ResourceInstaller.PaDnnInstallerBase.Install(PaFolderCollection folders) at DotNetNuke.Modules.Admin.ResourceInstaller.PaInstaller.Install()

Any suggestions?  Is this enough information to help diagnose the problem?

By the way, I have already scoured the forums for similar problems.  There is an old documented issue with needing to remove a Microsoft reference from the <configuration> tag in web.config.  That is NOT the issue in this case.  My <configuration> tag is clean as a whistle.

Jim, please check  your web.config, it should contain a lot of nodes, at least configuration/system.web/compilation must exist! Please compare to release.config for a working example.

Stefan Cullmann - stefan.cullmann [at] dotnetnuke.com

forms & Lists (UDT5.0) will be the next major release of the User Defined Table project.
A first Preview is available, though it requires DotnetNuke 5 (Beta 5).

Need to import external data to a UDT? Try http://www.codeplex.com/Csv2UDTImport

Andy Bond wrote  As I have extra apps in sub folders which aren't DNN related I had added the key: < location inheritInChildApplications="false" > which contains the system.web node and hides it from sub apps (we have a big site and this is essential).  This means the actual path is   /configuration/location/system.web/codeSubDirectories/

xpath is /configuration/system.web/compilation/codeSubDirectories/, and the installer assumes that /configuration/system.web/compilation already exists.

Stefan Cullmann - stefan.cullmann [at] dotnetnuke.com

forms & Lists (UDT5.0) will be the next major release of the User Defined Table project.
A first Preview is available, though it requires DotnetNuke 5 (Beta 5).

Need to import external data to a UDT? Try http://www.codeplex.com/Csv2UDTImport