CODEWITHSUNDEEP
javajpacriteria-api
Carlo Adap
Carlo Adap

Reputation: 69

Criteria Builder Select Object_

EntityManager em;
em = this.getEntityManager();
CriteriaBuilder builder = em.getCriteriaBuilder();
CriteriaQuery<Date> criteria = builder.createQuery(Date.class);
Root<News> newsRoot = criteria.from(News.class);
criteria.select(newsRoot.get(News_.date)).distinct(true);
List<Date> newsList = em.createQuery(criteria).getResultList();
return newsList;

The News_.date is not working I don't know why but in other project it's working.

The error is I need to create a class for News_. but before it's working .

Someone encounter this problem?

Upvotes: 0

Views: 310

Answers (1)

Carlo Adap
Carlo Adap

Reputation: 69

I have already solved my problem

In AppData and select NetBeans/. metadata - there is a blank .txt file. This file blocks your classes. So When I delete it. I can now access the classes.

Upvotes: 1

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