8 Feb
2008
8 Feb
'08
2:26 a.m.
Dicheva, Darina wrote:
Hello,
I have installed xwiki 1.2 (MySql, Tomcat 5), and created a second blog
following a suggestion in a previous postage to this list (by adding the
$space variable to the blog macro). Everything seems to work just fine,
but nevertheless I get error messages displayed on the Tomcat console,
such as:
16:40:41,008 [http://iiscs.wssu.edu/xwiki/bin/view/Blog/]
[http-80-Processor4] ERROR log.SimpleLog4JLogSystem - Left side
($bentrydoc.fullName) of '==' operation has null value. If a reference,
it may not be in the context. Operation not possible. Blog.WebHome [line
20, column 28]
It seems that the error is in the Blog.Macros' line below (I edited the
original line to include $space):
#if(($bentrydoc.fullName == $item)&& (!$space ||($space=="") ||
($bentrydoc.getSpace()==$space)) )
Is it normal to get those kind of messages, and if not, is this a result
of my modification, and how can I fix it?
Since I don't really know Velocity, any advice will be highly
appreciated.
Thanks,
Darina
Hi,
The error is not cause by adding $space in there. I think this is an
error in the original script, but it is not a severe one. You can fix it
if you replace the line with:
#if($bentrydoc && ($bentrydoc.fullName == $item) && (!$space ||
($space=="") || ($bentrydoc.getSpace()==$space)))
--
Sergiu Dumitriu
http://purl.org/net/sergiu/