it, they just don't stick with the standard. I'm not sure what it is in your case, but maybe it's because: - VARCHAR is limited and Oracle invented VARCHAR2 - CHAR and VARCHAR don't accept empty values if NOT NULL constraint is set (in that case the attribut has to be defined as NULL and has to be checked with the Oracle special function NVL() ) - Names of object is limited to 30 chars Other nice things invented by Oracle: - no BOOLEAN - no info tables - no limit => you have to write a procedure! - division of an integer 99'999'999 typ NUMERIC(10) with an integer 1'000 equals a rounded result 100'000 (!) - and more...Oracle is a typical lock-in application...but managers love it anyway.. ;-) Cheers, Squirrel

I've changed this locally to doc.language is not null and it works fine, however, I hesitate to treat this as a solution.. There were also three instances of nameFilter = "name not like '%.%' and name <> ''"; in XWikiStatsServiceImpl.java. Cheers, Jeff _______________________________________________ devs mailing list devs(a)xwiki.org http://lists.xwiki.org/mailman/listinfo/devs