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Oracle 1Z0-861 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| EJB 3.0 Session Beans | 20% | - Annotations and deployment descriptors - Client view and business interfaces - Session bean types and lifecycle - Interceptors and lifecycle callbacks |
| Web Services in Java EE 5 | 15% | - JAX-WS endpoints and annotations - Web service clients and handlers - WSDL and SOAP basics |
| EJB 3.0 Message-Driven Beans | 15% | - Transaction and security settings - MDB configuration and lifecycle - JMS integration and message handling |
| Java EE 5 Architecture and Components | 10% | - Overview of Java EE 5 platform - Integration between components - Deployment and packaging |
| Transactions and Security | 15% | - Container-managed and bean-managed transactions - Transaction attributes and exceptions - Declarative and programmatic security |
| Java Persistence API (JPA) | 25% | - EntityManager API and entity lifecycle - JPQL queries and criteria API - Entities, mappings, and inheritance - Concurrency, locking, and caching |
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