As a follow up, "ths:file" is an "nt:folder". "ths:name" is "nt:base". The "ths:name" is a child node of "ths:file". The "ths:name" node contains properties that make up a persons name.
We upgraded to Jackrabbit 2.2.1 after reading over Issue JCR-2835. -- View this message in context: http://jackrabbit.510166.n4.nabble.com/ISDESCENDANTNODE-Sql2-query-fails-in-Jackrabbit-2-2-1-tp3234156p3236199.html Sent from the Jackrabbit - Users mailing list archive at Nabble.com.
