org.hibernate.QueryException: could not resolve property:  of: MyClass
 at org.hibernate.persister.entity.AbstractPropertyMapping.propertyException(AbstractPropertyMapping.java:62)
 at org.hibernate.persister.entity.AbstractPropertyMapping.toType(AbstractPropertyMapping.java:56)
 at org.hibernate.persister.entity.AbstractEntityPersister.getSubclassPropertyTableNumber(AbstractEntityPersister.java:1887)
 at org.hibernate.hql.internal.ast.tree.IntoClause.isSuperclassProperty(IntoClause.java:214)
 at org.hibernate.hql.internal.ast.tree.IntoClause.visitPropertySpecNodes(IntoClause.java:155)
 at org.hibernate.hql.internal.ast.tree.IntoClause.visitPropertySpecNodes(IntoClause.java:192)
 at org.hibernate.hql.internal.ast.tree.IntoClause.visitPropertySpecNodes(IntoClause.java:192)
 at org.hibernate.hql.internal.ast.tree.IntoClause.visitPropertySpecNodes(IntoClause.java:192)
 at org.hibernate.hql.internal.ast.tree.IntoClause.initializeColumns(IntoClause.java:137)
 at org.hibernate.hql.internal.ast.tree.IntoClause.initialize(IntoClause.java:47)
 at org.hibernate.hql.internal.ast.HqlSqlWalker.createIntoClause(HqlSqlWalker.java:1324)
 at org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.intoClause(HqlSqlBaseWalker.java:879)
 at org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.insertStatement(HqlSqlBaseWalker.java:511)
 at org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.statement(HqlSqlBaseWalker.java:285)
 at org.hibernate.hql.internal.ast.QueryTranslatorImpl.analyze(QueryTranslatorImpl.java:266)
 at org.hibernate.hql.internal.ast.QueryTranslatorImpl.doCompile(QueryTranslatorImpl.java:189)
 ... 58 more

// TODO : we really need to be able to deal with component paths here also;