In 5.2, still "loading data" is endless. This is a mandatory panel for viewing and editing the hierarchy of all pages. There is no where for modifying the tree for all pages.
From what I can see, the sources are available just in the attached XAR. Download the XAR, import it in your local wiki, make your modifications. You can attach a new version of the XAR with your modifications here.
Another solution would be to request a github xwiki-contrib repository (as documented here http://contrib.xwiki.org/), commit the content of the attached XAR and continue development there.
You can download it, it's a XAR (i.e. a set of wiki pages). Then you can repackage with a newer version or you could request a project on xwiki-contrib (see http://contrib.xwiki.org).
In 3.4 "loading data" is endless
In 5.2, still "loading data" is endless. This is a mandatory panel for viewing and editing the hierarchy of all pages. There is no where for modifying the tree for all pages.
I want to fix this; where is the source code of this application?
From what I can see, the sources are available just in the attached XAR. Download the XAR, import it in your local wiki, make your modifications.
You can attach a new version of the XAR with your modifications here.
Another solution would be to request a github xwiki-contrib repository (as documented here http://contrib.xwiki.org/), commit the content of the attached XAR and continue development there.
You can download it, it's a XAR (i.e. a set of wiki pages). Then you can repackage with a newer version or you could request a project on xwiki-contrib (see http://contrib.xwiki.org).
I tried this with xwiki enterprise 6.1 and got the message "Server returned TRANSPORT_ERROR with no error message."
I have the same problem as Nilesh. This extension needs to be either fixed, or removed from xwiki since it's clearly broken.
I have added an info box explaining what the newest recommendation is if you need a Tree view Panel.