Java EE (2)--Java EE 6 Enterprise JavaBeans Developer certified Expert

Source: Internet
Author: User

Introduction to Java EE

    • Gain an understanding of the Java Platform, Enterprise Edition (Java EE)
    • Examine the Java EE application architecture
    • Examine Java EE Container Services
    • Examine the EJB component types
    • Evaluate the EJB Lite Container
    • Compare Java EE application Development with traditional enterprise application development

Implementing Session Beans

    • Examine session Beans
    • Identify the three types of the session beans
    • Choose the correct session bean type given a business constraint
    • Create Session Beans Package and deploy session beans

accessing Session Beans

    • Understand the purpose and role of JNDI in relation to EJB components
    • Configure JNDI Environment Properties
    • Use JNDI-to-look-up a resource
    • Write code that receives a resource reference through injection
    • Create A session Bean client
    • Create a session facade
    • Use dependency injection to locate an EJB

Advanced Session Bean Concepts

    • Understand the relationship between the EJB container and an EJB component
    • Describe the life cycle for stateless and stateful session beans
    • Implement Session Bean Life cycle methods
    • Use a session bean to perform asynchronous communication
    • has fine-grained control over packaging and deployment

Singleton Session Bean

    • Understand the advantages and disadvantages of using a singleton session bean
    • Create a singleton session bean
    • Describe the life cycle of a singleton session bean
    • Implement Singleton Session Bean life cycle methods
    • Describe Singleton concurrency Access
    • Implement a concurrency management strategy

Developing Java EE Applications Using Messaging

    • Review JMS Technology
    • Describe the roles of the participants in the JMS API messaging system
    • Create a queue message producer
    • Create a synchronous message consumer

Developing Message-driven Beans

    • Understand the short-comings of using session beans as messaging consumers
    • Describe the properties and life cycle of message-driven beans
    • Create a JMS message-driven bean
    • Create life cycle event handlers for a JMS message-driven bean
    • Configure a JMS message-driven bean

Using Timer servicesobjectives

    • Describe Timer Services
    • Create a timer notification callback
    • Process a timer notification callback Manage timer objects

Implementing Interceptor Classes and Methods

    • Describe Interceptors and Interceptor classes
    • Create a business interceptor method in the enterprise Bean class
    • Create an Interceptor class
    • Associate multiple business Interceptor methods with an enterprise bean
    • Include life Cycle Callback interceptor methods in an interceptor class

Implementing transactions

    • Describe Transaction Demarcation Management
    • Implement CMT
    • Interact programmatically with an ongoing CMT transaction
    • Implement BMT Apply transactions to messaging

Implementing Security

    • Understand the Java EE security architecture
    • Authenticate the caller examine Java EE authorization strategies
    • Use declarative Authorization
    • Use programmatic authorization examine the responsibilities of the Deployer

Using EJB Technology Best Practices

    • Define best practices and state the benefits of using EJBS technology best practices
    • Select and apply known patterns to Java EE application design
    • Incorporate effective exception handling into your Java EE application design
Package and Deploy EJB applications Perform EJB Exception handling

Java EE (2)--Java EE 6 Enterprise JavaBeans Developer certified Expert

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