Pagination not working in FullTextEntityManager

rajesh_ghosh · **Joined:** Mon Jul 27, 2015 4:03 am **Posts:** 29

I am using 4.2.0.Final. When the lucene indexes are out of sync with database entries (as a result of direct dml operations) , this code works fine --

Code:

FullTextEntityManager ftem = org.hibernate.search.jpa.Search.getFullTextEntityManager(entityManager);
FullTextQuery jpaQuery = ftem.createFullTextQuery(query, clazz);

List<T> result = jpaQuery.getResultList(); 

I get correct result set.

However, the following code with pagination properties doesn't work --

Code:

FullTextEntityManager ftem = org.hibernate.search.jpa.Search.getFullTextEntityManager(entityManager);
FullTextQuery jpaQuery = ftem.createFullTextQuery(query, clazz);
jpaQuery.setFirstResult(11);
jpaQuery.setMaxResults(10);
List<T> result = jpaQuery.getResultList(); 

The result set is null. Wanted to confirm if this is expected behavior. There may be occasional sync issues with the indexes.

Thanks,
Rajesh

sanne.grinovero · **Posted:** Thu Mar 24, 2016 10:43 am

Hi Rajesh,

do you mean that result is null ? Or that the result elements of the List are null? Is there any exception logged?

version 4.2 is very old, please upgrade! It is possible that you're affected by some bug which was fixes so long ago that I forgot about it.

rajesh_ghosh · **Joined:** Mon Jul 27, 2015 4:03 am **Posts:** 29

I am so sorry. I should have clarified while asking the question. The result list is NOT null. The size of the list is ZERO .

I am planning to pick 5.0 Beta. I'll run my tests and report back.