VersionCounterDao is enclosed in non-propagating transactions (via config)
version_counter row is locked while version number is incremented
Added tests to ensure failure before fixing
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@2646 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
Extended <mandatory> definition in the DD.
The "mandatory" properties in our system have, until now, been optional, i.e. the integrity has not been enforced.
It is possible to have
<mandatory enforced="true">true</mandatory>, which means "mandatory and enforced", but
<mandatory enforced="false">true</mandatory>, which means "mandatory but not enforced".
Our system properties have been marked as "mandatory".
Dublin core has had the properties marked as "required". Currently, if the Dublin Core is added, the node is tagged with sys:incomplete.
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@2562 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
