Robin,
 
Here's an idea, and I apologize if this is simplistic but, you could likely still get access to the page by manually entering the proper URL. For instance to get to the history page for your main page the URL should be:
 
http://stockportpublichealthnetwork.xwiki.com/xwiki/bin/view/Main/?xpage=history
 
To go to a particular revision the URL could be:
 
http://stockportpublichealthnetwork.xwiki.com/xwiki/bin/view/Main/?rev=1.139
 
And to edit a given revision, just replace 'view' with 'edit as in:
 
http://stockportpublichealthnetwork.xwiki.com/xwiki/bin/edit/Main/?rev=1.34
 
I think this should take you to the edit page even if the page is corrupted.
 
- Mark


Robin Johnson <robin@red-gecko.co.uk> wrote:
Jeremi,
Sorry about the delay in getting back to you regarding roll-back - we lost
the facility to roll back our front page and somebody corrupted it.
I was away on holiday and then forgot I had emailed the mailing list.
You asked what our address was. It is stockportpublichealthnetwork.xwiki.com

The need to fix the front page has raised its head again. Somebody has
edited it to put it back the way it was and has corrupted it so badly that
we can't access it at all. If you go to our front page you get messages like
Error number 4001 in 4: Error while parsing velocity page Wrapped Exception:
Invocation of method 'parseContent' in class com.xpn.xwiki.api.XWiki threw
exception class java.lang.NullPointerException : null
and
Error number 3202 in 3: Exception while reading document Main.WebHome
Wrapped Exception: Error number 2002 in 2: Error parsing xml

Is there a way of rolling back to an earlier page if you can't actually
bring it up? Or can somebody suggest how to go about fixing it?

Robin

----- Original Message -----
From: "jeremi joslin"
To: "Robin Johnson"
Cc:
Sent: Thursday, June 29, 2006 1:17 AM
Subject: Re: [xwiki-users] Roll Back


> On 6/28/06, Robin Johnson wrote:
>>
>>
>> We rolled back our front page to view an earlier version and now we can't
>> roll it forward again, the history page says "cannot read document
>> version".
>> Why is this? Is it likely to change or should we re-write the front page?
>> Is
>> this problem likely to occur when we are paying for the service.
>
> Hi,
> as I think, ou are in the farm, can you send us the adress?
>
> --
> jeremi
>
>


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