I solved the SSO error in catalina.out. This was the result of an apache
misconfiguration. ("Limit GET POST" instead of "limit GET")
I'm now back to the trouble with the Tree view.
It still looks that authorization headers are missing in some requests. Does
anybody know if this is a correct assumption? And if it is, how can I solve
this?
-----Oorspronkelijk bericht-----
Van: users-boun...@xwiki.org [mailto:users-boun...@xwiki.org] Namens Mark Jas
Verzonden: donderdag 14 maart 2013 13:43
Aan: XWiki Users
Onderwerp: Re: [xwiki-users] TRANSPORT_ERROR with SSO in tree view
Hi Marius,
There are a lot of AJAX requests, some work, some don't.
All requests have cookie headers.
But it looks like the failed requests have no authorization header, and the
other requests do have one.
On the main page I see some failed requests (without authorization header) and
right after, the same request again with authorization header that succeeds!
Looks like some kind of retry. With the REST request, I do not see this
duplicate requests.
Mark
-----Oorspronkelijk bericht-----
Van: users-boun...@xwiki.org [mailto:users-boun...@xwiki.org] Namens Marius
Dumitru Florea
Verzonden: donderdag 14 maart 2013 12:52
Aan: XWiki Users
Onderwerp: Re: [xwiki-users] TRANSPORT_ERROR with SSO in tree view
Ok, so the problem is:
* either the AJAX requests don't have the necessary authentication information
* or the REST system doesn't understand or doesn't handle properly the
authentication information from the request.
All AJAX requests should have all the cookies that the main request (for the
edit mode) has. So if the authentication information is stored in cookies then
it is send with the AJAX requests. The first thing to check is if the AJAX
requests (logged in the Firebug console) have the authentication information.
I don't know how the Kerberos SSO works nor if it integrates well with REST. We
need the help of a REST guru here :)
Thanks,
Marius
On Thu, Mar 14, 2013 at 1:37 PM, Mark Jas <m...@nieuwenborg.nl> wrote:
> Forgot to mention:
> Catalina.out shows me this:
>
> 2013-03-14 12:35:58,430
> [http://xwiki/xwiki/bin/get/Main/WebHome?xpage=xpart&vm=commentsinline.vm]
> WARN a.t.TrustedLDAPAuthServiceImpl - Failed to resolve remote user. It
> usually mean that no SSO information has been provided to XWiki.
>
> -----Oorspronkelijk bericht-----
> Van: users-boun...@xwiki.org [mailto:users-boun...@xwiki.org] Namens
> Mark Jas
> Verzonden: donderdag 14 maart 2013 12:34
> Aan: XWiki Users
> Onderwerp: Re: [xwiki-users] TRANSPORT_ERROR with SSO in tree view
>
> Hi Marius,
>
> I used firebug like you said. Here my findings:
> - Scheme is ok. (all http)
> - hostname is ok (all "xwiki")
> - the console shows me a lot of request with a "401 authorization
> required" (not only on the tree page, but also on other pages)
> - all the REST request on the tree page have "401 authorization
> required" responses.
> - No authentication errors in apache logs
> - http://xwiki/xwiki/rest/ with SSO gives me an "Internal Server Error"
> (no error in apache logs)
> - http://xwiki/xwiki/rest/ without SSO gives me some XML
> - All REST requests I see in the console are the same:
> http://xwiki/xwiki/rest/wikis/xwiki/spaces?r=221031
>
> Hope you can help.
> Thanks.
> Mark
>
> -----Oorspronkelijk bericht-----
> Van: users-boun...@xwiki.org [mailto:users-boun...@xwiki.org] Namens
> Marius Dumitru Florea
> Verzonden: donderdag 14 maart 2013 8:22
> Aan: XWiki Users
> Onderwerp: Re: [xwiki-users] TRANSPORT_ERROR with SSO in tree view
>
> On Wed, Mar 13, 2013 at 9:06 PM, Mark Jas <m...@nieuwenborg.nl> wrote:
>> Hello,
>>
>>
>> I get a popup with the error “Server returned TRANSPORT_ERROR with no error
>> message.” If I select the tree view in the document index.
>>
>> I’m using xwiki 4.5 with kerberos SSO. If I disable kerberos in apache and
>> use the normal login, everything works just fine.
>>
>> Is this a bug?
>
> Could be. TRANSPORT_ERROR normally happens when a request made by the tree
> fails (usually because the URL is bad). The tree uses the REST system to
> fetch its data, so all requests made by the tree are /rest/ requests. It
> would be of great help if you could tell us what requests are failing (their
> URL is important). In order to check this you can use Firefox with its
> Firebug extension. This extension has a Console tab where you can see all the
> (AJAX) requests made by the editor and its tree, if the console was opened
> before the page was loaded, otherwise you need to reload the page. The failed
> requests are displayed in red so they are easy to notice. You can click on
> each request to get more information, but more importantly you can right
> click to get the full URL with parameters. Post here the bad URLs and also
> the URL for the edit mode.
>
> The things to check are:
> * are the REST URLs using the same scheme (HTTP/HTTPS) as the edit mode URL?
> * do they have the same domain?
> * is the REST system working when Kerberos SSO is enabled?
>
> Thanks,
> Marius
>
>>
>>
>> Mark
>>
>> _______________________________________________
>> users mailing list
>> users@xwiki.org
>> http://lists.xwiki.org/mailman/listinfo/users
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