Marius, Sorry, new here. I move to user list. Thanks, Ivan On Thu, Sep 22, 2011 at 2:46 PM, Marius Dumitru Florea [via XWiki] < [email protected]> wrote:

This mail is more suited for the users list.

Thanks, Marius

On Wed, Sep 21, 2011 at 1:50 PM, interopen <[hidden email]<http://user/SendEmail.jtp?type=node&node=6819123&i=0>> wrote:

...

Hello,

Using XEM 3.1 only in one of the wikis (others are fine) i not get the Activity stream working, in log it shows this error everytime i go to the

...

webhome page:

ERROR o.x.v.i.DefaultVelocityEngine - Left side ($events.size()) of '>' operation has null value at unknown namespace[line 820, column 22]

If i remove the the Activity stream gadget it stop to show this error. I try to reinstall Activity and the XE 3.1.xar but the same result.

Best Regards,

Ivan

-- View this message in context: http://xwiki.475771.n2.nabble.com/Activity-Stream-not-display-activity-tp681... Sent from the XWiki- Dev mailing list archive at Nabble.com. _______________________________________________ devs mailing list [hidden email] <http://user/SendEmail.jtp?type=node&node=6819123&i=1> http://lists.xwiki.org/mailman/listinfo/devs

_______________________________________________ devs mailing list [hidden email] <http://user/SendEmail.jtp?type=node&node=6819123&i=2> http://lists.xwiki.org/mailman/listinfo/devs

------------------------------ If you reply to this email, your message will be added to the discussion below:

http://xwiki.475771.n2.nabble.com/Activity-Stream-not-display-activity-tp681... To unsubscribe from Activity Stream not display activity, click here<http://xwiki.475771.n2.nabble.com/template/NamlServlet.jtp?macro=unsubscribe_by_code&node=6815627&code=aXZhbmNjZ0BnbWFpbC5jb218NjgxNTYyN3wtMjAxODI3ODQ5OA==>.

-- View this message in context: http://xwiki.475771.n2.nabble.com/Activity-Stream-not-display-activity-tp681... Sent from the XWiki- Dev mailing list archive at Nabble.com.