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HomeHomeUsing DNN Platf...Using DNN Platf...Administration ...Administration ...DDRMenu Install ErrorDDRMenu Install Error
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7/24/2012 10:19 AM
 
Todd Hollar


Joined: 9/18/2003
Posts: 9

Hi,

I mistakenly uninstalled the DDRMenu (DNN 6).  Now, whenever I login, I get the following error:

An error has occurred. DotNetNuke.Services.Exceptions.PageLoadException: Couldn't load menu style 'admin/Menus/DNNActions': System.NullReferenceException: Object reference not set to an instance of an object. at DotNetNuke.Web.DDRMenu.DNNCommon.DNNContext.get_ModuleFolder() at DotNetNuke.Web.DDRMenu.DNNCommon.PathResolver.Resolve(String path, RelativeTo[] roots) at DotNetNuke.Web.DDRMenu.TemplateEngine.TemplateDefinition.FromName(String templateName, String manifestName) at DotNetNuke.Web.DDRMenu.MenuBase.Instantiate(String menuStyle) ---> System.ApplicationException: Couldn't load menu style 'admin/Menus/DNNActions': System.NullReferenceException: Object reference not set to an instance of an object. at DotNetNuke.Web.DDRMenu.DNNCommon.DNNContext.get_ModuleFolder() at DotNetNuke.Web.DDRMenu.DNNCommon.PathResolver.Resolve(String path, RelativeTo[] roots) at DotNetNuke.Web.DDRMenu.TemplateEngine.TemplateDefinition.FromName(String templateName, String manifestName) at DotNetNuke.Web.DDRMenu.MenuBase.Instantiate(String menuStyle) at DotNetNuke.Web.DDRMenu.MenuBase.Instantiate(String menuStyle) at DotNetNuke.Web.DDRMenu.DDRMenuControl.OnPreRender(EventArgs e) at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) --- End of inner exception stack trace ---

I've tried re-installing DDRMenu with these steps: 

http://lakhlaniprashant.blogspot.com/...

Unfortunately, I get this error during the install:

00:00:00.015 -   Installing Package File DDRMenu_02.00.01_DNN6.0.0_NET3.5_Install:  Error!

Any ideas?

Many thanks for any insight you can provide.

Todd Hollar
 
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7/24/2012 5:03 PM
 
Joe Brinkman


Joe Brinkman's Avatar

blog.theaccidentalgeek.com
Joined: 5/18/2003
Posts: 2356
Rather than trying to patch the individual menu, I would just do an "upgrade".  Extract the upgrade package for the version you are running over the top of your existing installation (make a backup first so you can roll-back if there are any problems).  For example: if you are running 6.1.5 then use the DotNetNuke_Community_06.01.05_Upgrade.zip package.  Once you have extracted the upgrade package over the top of your broken install, then navigate to http://{yourdomain.com}/install/install.aspx?mode=installresources and all of the standard packages for DotNetNuke should be re-installed.
Joe Brinkman
DNN Corp.
 
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