[ https://issues.jboss.org/browse/TEIID-5542?page=com.atlassian.jira.plugin... ] Steven Hawkins resolved TEIID-5542. ----------------------------------- Resolution: Done It's a little easier to read prior to the downward reduction: //root {code} ancestor-or-self document-node() descendant element(Q{}root) {code} root()/root {code} ancestor-or-self element() descendant element() childelement(Q{}root) {code} Note that the arc when using the root function is looking for an ancestor element - not specifically the document node - and then any descendant. That is what is causing the path map filter to accept all elements. So there were two choices for a fix here. Either scan the path map arcs for something that looks like this and disable projection or attempt to repair (effectively trying to replace root()/ with //). Or scan the expressions for the root function and disable projection. The latter was simpler to implement. So for now document projection will not be allowed when root() is used. -- This message was sent by Atlassian Jira (v7.12.1#712002)