Hi Richard,

Indeed, the { character needs to be escaped. check section 2.4.3 of the spec at 
http://www.ietf.org/rfc/rfc2396.txt, specifically:

------
Other characters are excluded because gateways and other transport
   agents are known to sometimes modify such characters, or they are
   used as delimiters.

   unwise      = "{" | "}" | "|" | "\" | "^" | "[" | "]" | "`"

   Data corresponding to excluded characters must be escaped in order to
   be properly represented within a URI.
------

Thanks
-Vincent

On 22 Jan 2014 at 14:28:42, Richard Hierlmeier 
(rhierlme...@googlemail.com(mailto:rhierlme...@googlemail.com)) wrote:

>  
> Hi Vincent,
>  
> I get the following exception:
>  
> java.net.URISyntaxException: Illegal character in query at index 160:
> http://???????????????????????????/bin/ref_map/Main/WebHome?fb_action_ids=22334241213413241&fb_action_types=og.likes&fb_source=feed_opengraph&action_object_map={%22334241213413241%22%3A211180592403908}&action_type_map={%22334241213413241%22%3A%22og.likes%22}&action_ref_map=[]
> at java.net.URI$Parser.fail(URI.java:2829)
> at java.net.URI$Parser.checkChars(URI.java:3002)
> at java.net.URI$Parser.parseHierarchical(URI.java:3092)
> at java.net.URI$Parser.parse(URI.java:3034)
> at
>  
> It's the { character after action_type_map.
>  
> Do I have a character encoding problem?
>  
> The XWiki instance is running in tomcat behind a Apache http instance.
> It is connection via mod_proxy and ajp. Here is my Apache configuration:
>  
> ProxyPreserveHost On
> ProxyPass / ajp://localhost:9080/
> ProxyPassReverse / http://???????????????????????????/
>  
> Here ist the ajp connector configuration from server.conf
>  
> > maxThreads="20" URIEncoding="UTF-8"/>
>  
>  
> Thank you
>  
> Richard
>  
>  
> Am 22.01.2014 13:54, schrieb Vincent Massol:
> > Hi Richard,
> >
> > On 21 Jan 2014, at 21:07, Richard Hierlmeier wrote:
> >
> >>
> >> I have a Facebook like Button on my xwiki instance. When clicking on the 
> >> button in facebook the following link is created:
> >>
> >> http:///bin/view/Main/Sample?fb_action_ids=22334241213413241&fb_action_types=og.likes&fb_source=feed_opengraph&action_object_map={%22334241213413241%22%3A211180592403908}&action_type_map={%22334241213413241%22%3A%22og.likes%22}&action_ref_map=[]
> >>
> >> However XWiki can not handle this link correctly. When clicking on it I 
> >> get the following error message (it's in german language):
> >>
> >>> Hinweis
> >>>
> >>> Während der Verarbeitung Ihrer Anfrage trat ein Problem auf. Bitte
> >>> verständigen Sie den Webmaster, falls der Fehler erneut auftritt.
> >>
> >> How can I solve this problem?
> >
> > I don’t see any reason why XWiki would care about anything put after the ? 
> > unless it contains a parameter that xwiki uses (like “rev”).
> >
> > What error do you get in the xwiki logs?
> >
> > Thanks
> > -Vincent
> >
> > _______________________________________________
> > users mailing list
> > users@xwiki.org
> > http://lists.xwiki.org/mailman/listinfo/users
> >
>  
> _______________________________________________
> users mailing list
> users@xwiki.org
> http://lists.xwiki.org/mailman/listinfo/users
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