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JPA offset pagination works for bounded admin pages but degrades on deep feeds. Learn when to use setFirstResult, when to switch to keyset pagination, and how to verify the generated SQL.
Learn how to implement a Vaadin Grid DataProvider that fetches only the rows needed for the current view, backed by a Spring Data Pageable repository, to keep UI responsive with large datasets.
Spring Data JPA offers Page<T> and Slice<T> for pagination. This post explains the SQL differences, performance trade‑offs, and how to pick the right option for large tables and infinite‑scroll UIs.
JHipster generates Spring Data REST controllers that accept Pageable parameters for pagination and sorting, using a default page size of 20 items per page as defined in the generated application.yml. The generated code does not include any server‑side validation that rejects requests with an excessively large size parameter, which could lead to unbounded res
hibernate
vaadin
spring
jhipster