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
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