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Languages & runtimes · #java
Learn how to implement pagination in Hibernate using setFirstResult and setMaxResults to prevent OutOfMemoryErrors and avoid the common 'in-memory pagination' trap with join fetches.
Cucumber Expressions let Java developers replace regex‑heavy step definitions with readable placeholders like {int} and {string}. This post explains the problem, shows a concrete example, discusses trade‑offs, and gives a practical rollout plan.
Pagination Strategy for Large Datasets Hibernate ORM provides setFirstResult() and setMaxResults() to handle result set pagination. While these methods generate dialect-specific SQL (such as LIMIT/OFFSET), they can trigger significant performance issues when combined with join fetch on OneToMany collections. In these scenarios, Hibernate may perform paginati
Recognize XXE exposure in Java XML parsers, trace it to parser settings, apply targeted fixes, and verify with a canary payload.
Learn how to implement server-side pagination in Hibernate using setFirstResult and setMaxResults to prevent JVM OutOfMemoryErrors and optimize database resource usage.
Learn why keyset pagination outperforms OFFSET‑based pagination in Hibernate for large datasets and how to implement it safely.
Stop dealing with partial database updates. Learn how to use Spring's @Transactional to ensure atomicity, avoid the common self-invocation proxy trap, and optimize connection usage.
Learn how Hibernate setFirstResult and setMaxResults prevent OutOfMemoryErrors by pushing pagination to the database, with a worked example and performance tips.
Learn how OpenTelemetry’s Java auto‑instrumentation agent provides zero‑code distributed tracing for Spring Boot services, with a concrete setup example and practical limits.
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