Cannot invoke "EntityType.getName()" because the return value of "JoinNode.getTreatType()" is null about blaze-persistence

[roma2341]

It seems that this happened because I used the wrong entity for the criteria builder (specific (CliedisPolicyEntity) instead of abstract (CrmPolicyEntity)):

 com.blazebit.persistence.CriteriaBuilder<CliedisPolicyEntity> cb = cbFactory.create(entityManager, CliedisPolicyEntity.class)
                .where(CrmPolicyEntity_.DELETED_AT).isNull()
                .where(CrmPolicyEntity_.ID).in(ids);

And then used the abstract view (CrmPolicyBlazeView):

 com.blazebit.persistence.CriteriaBuilder<CrmPolicyBlazeView> viewBuilder =
               viewManager.applySetting(EntityViewSetting.create(CrmPolicyBlazeView.class), cb);

       var items = viewBuilder.orderBy(orderByProperty,isAscendingOrder)
               .page(filter.getPage() * filter.getPageSize(),filter.getPageSize()).getResultList();

My fix was to use an abstract entity for the criteria builder:

 com.blazebit.persistence.CriteriaBuilder<CrmPolicyEntity> cb = cbFactory.create(entityManager, CrmPolicyEntity.class)
                .where(CrmPolicyEntity_.DELETED_AT).isNull()
                .where(CrmPolicyEntity_.ID).in(ids);

I think the error could be more clear.