The exhaustive list of topics in EJB in which we provide Help with Homework Assignment and Help with Project is as follows:
- Features That Are Implemented By An Ejb Container On Behalf Of Application Components
- Role-Based Authorization Policies To Ejbs
- Invoke Ejb Sessions From Java Web Applications
- Ejb Timers To Defer Processing Or Establish Regularly Scheduled Tasks
- Declare And/Or Program Transaction Boundaries, Persistence Contexts, And Exception Handling To Properly Control Persistence Logic
- Stateless Session Beans As Part Of A Service Layer Or Soa
- Jpa Entities To Represent Persistent Data Records Within The Java Application
- Interceptors To Perform Generic Processing Before, After, Or Around Ejb Business-Method Invocations
- Transactional Behavior Of The Application Through Declarative And Programmatic Techniques
- Role Of Ejb In The Broader Java Ee Platform
- Systems Of Entities To Manage Complex Data Models Including 1:1, 1:N, And N:N Associations
- Message-Driven Beans To Process Queued Messages Asynchronously
- Dependency Injection And Jndi Names To Assemble Complex Web/Ejb Systems With Minimal Fuss And Maximal Flexibility