I'm working for a customer in France which has 2 business applications using 2 differents versions of Telerik ASP.Net Ajax on the same SharePoint WebApplication.
On the first one, all is working properly, no errors are noticed. This one is using the oldest version of Telerik framework.
On the second one, randomly we noticed some errors which are displayed with a correlationid (Sorry, something went wrong). In SharePoint logs, I have this error message:
Application error when access /_layouts/15/PF.KPI_QRVI/HomePage.aspx, Error=Telerik.Web.UI.RadImageAndTextTile with ID='RadImageAndTextTileReporting' was unable to find an embedded skin with the name 'Metro'. Please, make sure that the skin name is spelled correctly and that you have added a reference to the Telerik.Web.UI.Skins.dll assembly in your project. If you want to use a custom skin, set EnableEmbeddedSkins=false. at Telerik.Web.SkinRegistrar.GetEmbeddedSkinAttributes(ISkinnableControl control, Type controlType, Boolean designTime) at Telerik.Web.SkinRegistrar.RegisterCssReferences(ISkinnableControl control) at Telerik.Web.UI.RadBaseTile.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()
I try to set EnableEmbeddedSkins=false in the web.config, but some controls are using embeddedskins (I think so, the two applications have been developed by 2 companies, not by myself).
It's very difficult to diagnose this problem for me because that seems to be a random behaviour...
Versions used :
- Telerik.Web.UI.Skins 2014.2.724.45
- Telerik.Web.UI.Skins 2014.3.1024.45
Can you help me ? Thank you !