Hi Guillaume, very interesting analysis. Definitely needs further inspection, could you please open a JIRA?
Would you be able to verify the same problem with the simple HashMap second level cache? I'm wondering if I would be able to reproduce the case without adding Ehcache to our test dependencies. BTW I don't think there is any change in Hibernate Search 4.4.0.Final in the loaders area, but I would expect you to try the update ;-) Cheers, Sanne On 4 November 2013 18:26, Guillaume Smet <guillaume.s...@gmail.com> wrote: > Hi, > > We have a weird problem here with Search 4.3 and ORM 4.2.7.SP1. I > wonder if it rings a bell for anyone? > > In yet to determined circumstances, an object is missing from the > search results. > > This object is returned by the Lucene search but is not added in the > results because it isn't initialized. > > In ObjectLoaderHelper.returnAlreadyLoadedObjectsInCorrectOrder(), > there is a test to check if the element is initialized before > including it in the results list. > > The fact is that sometimes, the element is a Javassist proxy (we use > ehcache) and isn't initialized at all even if it exists in the > database. Thus it's not included in the results. > > A few more comments: > - if we force the initialization with the IDE by inspecting the object > before the test, the element is included and everything works fine; > - if we use the SecondLevelCacheObjectsInitializer (by calling > fullTextQuery.initializeObjectsWith(ObjectLookupMethod.SECOND_LEVEL_CACHE, > DatabaseRetrievalMethod.QUERY);) instead of the Criteria one, > everything works fine too. > > I'm wondering if this test is legit and if the assertion that the > object should be initialized here or doesn't exist in the database is > really true, especially when the object is cached and is a Javassist > proxy. > > We have a workaround but I'm pretty sure there's a bug somewhere. > > cc: Yoann which is working on the project where we met this bug today. > > Thanks for your feedback. > > -- > Guillaume > _______________________________________________ > hibernate-dev mailing list > hibernate-dev@lists.jboss.org > https://lists.jboss.org/mailman/listinfo/hibernate-dev _______________________________________________ hibernate-dev mailing list hibernate-dev@lists.jboss.org https://lists.jboss.org/mailman/listinfo/hibernate-dev
