Problem approaching the CMS

Patrick van Kleef

Vote:

Hello!

I'm having a problem with entering the CMS of EPiServer. I can't approach the startpage of the CMS (where the gagdets are shown), but I can approach the Edit and Admin sections.

I'm getting the following error:

Duplicate gadgets name found: Overview (Overview), Overview (Overview),

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: EPiServer.Shell.Gadgets.DuplicateGadgetNameException: Duplicate gadgets name found: Overview (Overview), Overview (Overview),

Source Error:

This error occurred after upgrading the EPiServer Commerce to the latest version. Does somebody knows how I can delete the duplicate gadget?

Thankx

#58595

May 02, 2012 9:39

Arild Henrichsen

Vote:

Check that your web.config <episerver.shell> section does not contain duplicate gadget definitions:

http://world.episerver.com/Documentation/Items/Tech-Notes/EPiServer-CMS-6/EPiServer-CMS-60/OnlineCenter-Developer-Documentation/#DashboardManagement

Check that all of your gadgets are using a unique code namespace:

http://world.episerver.com/Documentation/Items/Tech-Notes/EPiServer-CMS-6/EPiServer-CMS-60/Gadgets---Tutorial/#Checklist

#58721

May 02, 2012 13:06

Patrick van Kleef

Vote:

This is how the <episerver.shell> section looks like :

I didn't make any custom Gadgets myself.

<episerver.shell>
		<publicModules rootPath="~/modules/" autoDiscovery="Minimal">
			<add name="Commerce" resourcePath="~/">
				<assemblies>
					<add assembly="EPiServer.Business.Commerce"/>
					<add assembly="EPiServer.Business.Commerce.Sample"/>
					<add assembly="EPiServer.Business.Commerce.UI"/>
				</assemblies>
			</add>
		</publicModules> 
		<protectedModules rootPath="~/cms/">
			<add name="Shell"/>
			<add name="CMS"/>
			<add name="EPiServerCommon" resourcePath="~/EPiServerCommon/">
				<assemblies>
					<add assembly="EPiServer.Common.Criteria"/>
				</assemblies>
			</add>
			<add name="Common" resourcePath="~/EPiServerCommon/">
				<assemblies>
					<add assembly="EPiServer.Common.Gadgets"/>
				</assemblies>
			</add>
			<add name="Commerce" resourcePath="~/modules/Commerce/"/>
		</protectedModules>
    
	</episerver.shell>

#58727

May 02, 2012 14:33

Tobias Nilsson

Vote:

I would look at the included assemblies in reflector and see which of them has the gadget defined and remove one of them:

#58728

May 02, 2012 16:35

Patrick van Kleef

Vote:

Thanks Toni, removing the line <add assembly="EPiServer.Business.Commerce.Sample"/> was the solution.

#58744

May 03, 2012 9:14

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Problem approaching the CMS

Duplicate gadgets name found: Overview (Overview), Overview (Overview),