CODEWITHSUNDEEP
javajpajpa-2.0
Yubaraj
Yubaraj

Reputation: 3988

How to cast nativeQuery list to jpa query list?

I have two query list:

List<A> list1;
Query query = em.createQuery(sql);
list1=query.getResultList();
return list1;

and another list is:

List<A> list2;
Query query = em.createNativeQuery(sql);
list2=query.getResultList();
return list2;

when I tried to initialize 

list1=list2

which I want to do for my requirement. But I got following exception 

Exception in thread "AWT-EventQueue-0" java.lang.ClassCastException: [Ljava.lang.Object; cannot be cast to A

Please help me about this issue. Thanks

Upvotes: 0

Views: 1396

Answers (1)

user902383
user902383

Reputation: 8640

if A is entity, then this should works:

TypedQuery<A> query = em.createQuery(sql,A.class);
list1=query.getResultList();

Upvotes: 1

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