Skip to content

Hibernate join bug

03-Sep-09

Hibernate bug 1895 seems to be still there since 2006. If, for instance, in Grails, such a syntax won’t work for you (it won’t): def books = Book.findAll(“FROM Book AS b JOIN Chapter AS c WHERE c.active = :isActive”) with a NullPointerException in “HqlSqlWalker.createFromJoinElement” — just use alternative join syntax, via WHERE: def books = [...]

Filed in Main | Comments (0) »

Grails: mocking domain objects in unit tests

13-Jul-09

We’re trying Grails, Rails-like web application framework for Java. It’s fine, just that Groovy debugger support is, er, imperfect, even in the best Gruoovy IDE – IDEA. And, if you want to unit test, you won’t have fancy domain class methods addTo* – like Customer.addToOrders(). They’re generated by Grails on startup. In order to have [...]

Filed in blog | Comments (2) »