[hibernate-dev] Bug in org.hibernate.hql.ast.tree.DotNode#dereferenceEntity, need help assembling test case

[Christopher Smith]

An update: If I manually set "joinIsNeeded=true" in the debugger to
force it to generate a join, the generated join is a cross join, which
I believe is incorrect for this "IS NULL" query.  I think what's
tripping up the parser is that "IS NULL" on a mapped field means
something different from "IS NULL" on any column field--or does
JPQL/HQL not permit the sort of query I'm trying to run?

-- 
Christopher Smith, CCNP, CCDP, MCP, LPIC-1
Sphere Systems