Training JPA 2026 - Mastering Professional Java Persistence

$4,620

  • 4 days
  • Onsite
  • 10 people max.
Ref: DTW181
10 people max.
$4,620
In-company rate: from $7,865 for the whole team
On-site and certification exam on quote
4 days
Onsite

Don't let this gap widen

Why this program matters

  • Without mastering JPA 2026, Java developers lose an average of 45% of their time on manual SQL data management, tripling mapping bugs and delaying project deliveries by 2 weeks.

  • Companies suffer 25% of production incidents tied to poorly optimized persistence, costing up to 50 000€ per year in fixes.

  • In 2026, 82% of Java backend job offers require JPA, sidelining novice profiles and stalling promotions.

  • Every quarter without training widens the competitive gap, exposing your team to lost contracts against agile competitors.

  • Invest now to secure your developments and boost productivity.

Imed BEN AMOR, Learni trainer · Development expert
Imed BEN AMOR

Learni trainer · Development expert

73%productivity gap
×3cost of inaction
Flag of the United StatesBuilt for US teams
Payment by wire transferEnhanced confidentialityPerfect for companies with 50 to 500 employeesScheduling to fit any time zone

Trusted by — schools, companies and industrial groups

25,806 programs · 25 countries

  • Aptar
  • ArcelorMittal
  • Equans
  • EDF
  • Ubisoft
  • Microsoft

Every program built with a dedicated engineer

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  • Apple

Companies: Aptar, ArcelorMittal, Equans, EDF, Ubisoft and Microsoft.

JPA training objectives

  • Master the fundamentals of JPA 2026 for professional applications
  • Develop persistent entities and certifiable relational mappings
  • Implement optimized JPQL queries in an enterprise context
  • Configure the JPA environment with Hibernate for real-world projects
  • Manage transactions and cache for high-performance skills
  • Deploy a JPA 2026 application in secure production

JPA curriculum: 4 modules over 4 days

Module 1 : JPA 2026 Fundamentals: configuration and basic entities (Hibernate, annotations, persistence.xml)

Quick installation of the JPA 2026 environment with Maven and Hibernate, creation of first annotated entities using @Entity and @Id, configuration of the persistence.xml file for database connection, practical exercises on mapping simple attributes, development of a concrete business red thread project, initial unit tests with JUnit to validate persistence, individualized feedback from the trainer to accelerate your professional skills.

Module 2 : JPA 2026 Relations: advanced mappings and associations (OneToMany, ManyToOne, cascades)

Exploration of bidirectional relations in JPA 2026, implementation of @OneToMany and @ManyToOne with enterprise examples, management of cascades and fetch strategies to optimize performance, practical workshops on a real client case such as order management, resolution of common lazy loading issues, production of UML diagrams for your mappings, consolidation of the red thread project with complex relations, focus on certifiable best practices for the team.

Module 3 : JPA 2026 Queries: JPQL and Criteria API (native queries, projections, joins)

Discovery of JPQL for powerful object queries in JPA 2026, writing queries with joins and aggregates on large datasets, transition to Criteria API for secure dynamic queries, hands-on exercises on advanced filtering and pagination, integration into the red thread project to simulate an enterprise dashboard, comparison with native SQL to measure time savings, performance optimization via named queries, preparation for immediate professional use.

Module 4 : Advanced JPA 2026: transactions, cache, and deployment (EntityManager, second-level cache, Spring Boot)

Mastery of transactions with EntityManager in JPA 2026, configuration of second-level cache to scale in enterprise environments, management of optimistic locking against conflicts, workshops on Spring Boot integration for rapid deployment, finalization of the red thread project with endurance tests, security audit and performance monitoring, production of production-ready deliverables such as migration scripts, certifying synthesis with personal action plan to apply on the job.

How JPA skills are assessed

  • Multiple-choice quiz to validate acquired knowledge at the end of the training
  • Continuous evaluation through daily practical exercises
  • Defense of the red thread project in front of the expert trainer

How the JPA course is taught

  • Courses led by an active JPA expert trainer
  • Practical exercises on real enterprise cases
  • Progressive red thread project throughout the training
  • Complete course materials provided to each participant

JPA training: access and practical arrangements

The Training JPA 2026 - Mastering Professional Java Persistence program is delivered onsite or remote (blended-learning, virtual classroom, remote presence). At Learni, an industry-certified training organization, every program is built to maximize skills acquisition regardless of the chosen format.

The trainer alternates between demonstrative, interrogative and active methods (through hands-on labs and/or scenarios). This pedagogical approach guarantees concrete learning that's immediately applicable at work.

Equipment required

For the smooth delivery of the Training JPA 2026 - Mastering Professional Java Persistence program, the following equipment is required:

  • Mac or PC computers, high-speed fiber internet, whiteboard or flipchart, projector or interactive touch screen (for remote sessions)
  • Training environments installed on workstations or accessible online
  • Course materials, hands-on exercises and complementary resources
  • Post-training access to materials and educational resources

For intra-company training on a site outside Learni, the client commits to providing all required teaching materials (computers, internet, etc.) for the smooth delivery of the program in line with the prerequisites in the communicated program.

* contact us for remote delivery feasibility** ratio varies depending on the program

Skills assessment methods

Assessment of skills acquired during the Training JPA 2026 - Mastering Professional Java Persistence program is performed through:

  • During training: case studies, hands-on labs and professional scenarios
  • End of training: self-assessment questionnaire and skills evaluation by the trainer
  • After training: completion certificate detailing acquired skills

Program accessibility

Learni is committed to making its programs accessible. All our programs are accessible to people with disabilities. Our teams are available to adapt the pedagogical methods to your specific needs. Please contact us for any adjustment request.

Enrollment terms and lead times

Registration is possible up to 48 business hours before the start of training. All our programs are built for corporate L&D budgets and delivered onsite or remotely.

The Learni story

Founded by engineers and learning experts, Learni's mission is to make high-impact tech training accessible to teams everywhere. We work remotely with organizations across the US and Canada, in your time zone, to help teams upskill fast.

Our method

How Learni guarantees the quality of your JPA training

Before, during, after: we frame the brief, introduce the trainer, tailor the content and measure impact. You stay in control from kickoff to wrap-up.

Step 1

Rigorous trainer selection

Each trainer is validated on three criteria: hands-on field expertise, proven pedagogy and alignment with your industry.

  • Triple validation: technical, pedagogical, sectoral.
  • Minimum rating 4.8/5 over the last 12 sessions.
Step 2

You meet the trainer beforehand

30-minute video call between you and the selected trainer to validate the fit, adjust content and clear any final doubts.

  • Live briefing on goals and team context.
  • Veto right — we swap the trainer for free if needed.
Step 3

Content tailored to your context

No recycled slides. The syllabus is reworked from your real cases: tools, constraints, vocabulary, ongoing projects.

  • Hands-on cases drawn from your stack and projects.
  • Program co-written then validated by your team.
Step 4

Continuous quality follow-up

Live evaluations, 30/90/180-day check-ins and a consolidation plan. If the impact misses the mark, we rework it.

  • NPS, knowledge quizzes and skills self-assessment.
  • Satisfaction guarantee: fully satisfied or free rework.

A simple promise: you don't pay to discover the trainer on day one. Everything is validated upfront, by you.

A child walking to school with a backpack
Our social commitment

A school kit donated to a child for every training booked

To fight inequalities in access to education, Learni donates a complete school kit to a child in need for every training booked. You build your skills, a child heads back to school.

  • Backpack, notebooks and essential supplies
  • Distributed through our partner charities
  • Included, at no extra cost to you
Enroll and offer a kit
FAQ

JPA: frequently asked questions

Which tools are used in JPA 2026 training?+
Hands-on work runs on hibernate, annotations, persistence.xml, oneToMany, manyToOne and cascades. Those tools come from the JPA 2026 program itself, delivered on site over 4 days, so participants practise on the stack they will use at work.
What can participants do after JPA 2026 training?+
They can master the fundamentals of JPA 2026 for professional applications, develop persistent entities and certifiable relational mappings and implement optimized JPQL queries in an enterprise context. Those are the stated objectives of the JPA 2026 program at Intermediate level, checked by the end-of-session assessment.
What does the JPA 2026 program cover, day by day?+
Day 1: JPA 2026 Fundamentals: configuration and basic entities (Hibernate, annotations, persistence.xml). Day 2: JPA 2026 Relations: advanced mappings and associations (OneToMany, ManyToOne, cascades). Day 3: JPA 2026 Queries: JPQL and Criteria API (native queries, projections, joins). Day 4: Advanced JPA 2026: transactions, cache, and deployment (EntityManager, second-level cache, Spring Boot). The JPA 2026 program runs over 4 days, delivered on site.
How is JPA 2026 training assessed?+
Assessment relies on multiple-choice quiz to validate acquired knowledge at the end of the training, continuous evaluation through daily practical exercises and defense of the red thread project in front of the expert trainer. Learni issues a completion certificate together with the individual assessment report at the end of the JPA 2026 program, which an L&D team can file as evidence.
How much does JPA 2026 training cost per participant?+
JPA 2026 training costs $4,620 per participant. For an in-company team, the flat rate starts at $7,865 for the whole group, up to 8 people. The detailed quote, sent within one business day, adjusts the amount to the format and how far the syllabus is tailored to your team.
How long does JPA 2026 training take?+
4 days, available live online (US time zones) or on-site at your offices. Half-day tracks spread over several weeks are possible so the team stays operational.
Who pays for JPA 2026 training?+
Most US teams pay directly through their company L&D or training budget. Learni invoices in US dollars and accepts bank transfer (ACH/wire) or card, with volume pricing for teams. A purchase order is welcome.
What do participants need to know before JPA 2026 training?+
Basic knowledge of Java SE and essential SQL concepts.
Is a certificate issued after JPA 2026 training?+
Yes. A Learni completion certificate is issued, along with the individual evaluation report. Learni is a certified training provider and prepares for third-party certifications, but does not award them itself.
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