Xwiki Application Class editor

Hi I have a xwiki application , which was working so long with out any issue

but some how its root folder or location is changed therefore i am not able to update my application class editor page meaning i am not able to add new properties to the class or not able to edit the existing one i tried allot with that but nothing is worked out

Can anybody help me with this for any solution ? cause this app was one of the critical one to our day today use

Can you tell us some more about this problem?
What is the current location of the class (the current xwiki reference to the class)?

Maybe the document binding objects that are supposed to be in the class document are not there anymore. You can go to the class document and view the objects (edit > objects). You should see the objects of type XWiki.DocumentSheetBinding there. One is the AppWithinMinutes.ClassEditSheet (which refers to ClassEditSheet) and the other is XWiki.ClassSheet (which refers to Default Class Sheet).

If you have the current xwiki reference to the class you should always be able to edit the class (add or edit properties) through the class editor. Just go to the page where the class resides and add editor=class at the end of the URL (or use edit > class).

I hope this helps.