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Index: E

e-commerce

firewall problems, overcoming with HTTP: 11.3 Web Components and EJB
web components, providing platform for: 11.3 Web Components and EJB

EAR files (see Enterprise Archive files)

ejb-class element: 2.1.2.2 EJB 1.1: Deployment descriptors

10.5.1 Session and Entity Beans

ejb-client-jar element: 10.4 The Descriptor's Body

EJB DTD (Document Type Definition)

elements in: 2.1.2.2 EJB 1.1: Deployment descriptors
structuring XML deployment descriptors: 2.1.2.2 EJB 1.1: Deployment descriptors

EJB (Enterprise JavaBeans): 1.6.2 EJB and CORBA CTMs

1.6.3 Benefits of a Standard Server-Side Component Model

API: A. The Enterprise JavaBeans API

javax.ejb package: A.1 Package: javax.ejb
javax.ejb.deployment package: A.2 Package: javax.ejb.deployment (EJB 1.0 Only)

architecture: 2. Architectural Overview

client view: 3.2.4 Distributed Objects

5. The Client View
client-side API: 5.2 The EJB Client-Side API

CTMs, choosing for: 1.5.3 CTMs: The Hybrid of ORBs and TP Monitors

declarative transactional management: 8.2 Declarative Transaction Management

definitions of: 1.2 Enterprise JavaBeans: Defined

deployment descriptors: 4.2.9.2 EJB 1.0 deployment tools

(see also deployment descriptors)
Version 1.1: 2.1.2.2 EJB 1.1: Deployment descriptors

design strategies: 9. Design Strategies

duplicate records: 7.3.1.5 Why use a Reservation entity bean?

implementation independence: 1. Introduction

isolation levels: 8.3.3.2 EJB 1.0 transaction isolation control

JAR files, contents of: 10.7 The ejb-jar File

Java Transaction API (JTA): 8.5 Explicit Transaction Management

JavaBeans vs.: 1.4 Component Models

J2EE specification for interaction with web components: 11.3 Web Components and EJB

packages, downloading from Sun Java site: 4.1.1 Setting Up Your Java IDE

primary services

cuncurrency: 3.2.1 Concurrency
distributed objects: 3.2.4 Distributed Objects
naming service: 3.2.5 Naming
persistence: 3.2.3 Persistence
security: 3.2.6 Security
transactions: 3.2.2 Transactions

resource management: 3. Resource Management and the Primary Services

server-side component model, benefits of: 1.6.3 Benefits of a Standard Server-Side Component Model

server transaction management: 8.2.4 Transaction Propagation

Version 1.1, new features in: D. New Features in EJB 1.1

web components and: 11.3 Web Components and EJB

ejb-jar element: 2.1.2.2 EJB 1.1: Deployment descriptors

4.2.5 EJB 1.1: The Deployment Descriptor
nesting other elements within: 10.4 The Descriptor's Body

ejb-jar file: 10.7 The ejb-jar File

ejb-jar.xml file: 4.2.7.1 EJB 1.1: Packaging the Cabin bean

ejb-link element: 10.5.4 References to Other Beans

ejb-name element: 2.1.2.2 EJB 1.1: Deployment descriptors

8.2.2.1 EJB 1.1: Setting a transaction attribute
10.5 Describing Beans
10.5.1 Session and Entity Beans
10.6.1 Specifying a Bean's Transactional Attributes
in method element: 10.6.3 Identifying Specific Methods

EJB object: 2.1.3 The Unseen Pieces

2.1.3.1 The EJB object
2.1.3.1 The EJB object
bean entity, associating with: 6.1.7 The EntityContext
concurrent access to: 3.2.1 Concurrency

ejb10-properties subcontext: 7.1.2.8 EJB 1.1: EJBContext

ejb-ref element: 4.3.4 EJB 1.1: TravelAgent Bean's Deployment Descriptor

10.5.1 Session and Entity Beans
defining bean name in ENC: 7.3.1.4 TravelAgentBean: The bean class

ejb-ref-name element: 4.3.4 EJB 1.1: TravelAgent Bean's Deployment Descriptor

in env-ref element: 10.5.4 References to Other Beans

ejb-ref-type element: 4.3.4 EJB 1.1: TravelAgent Bean's Deployment Descriptor

in env-ref element: 10.5.4 References to Other Beans

EJB-to-CORBA mapping: 3.2.4 Distributed Objects

ejbActivate( ): 3.1.2 The Activation Mechanism

3.1.2 The Activation Mechanism
6.3.3.3 Transitioning from the Pooled state to the Ready State via activation
7.4.3 Passivated State

EJBContext interface: 2.3 The Bean-Container Contract

3.1.1.2 Overview of state transitions
10.5.3 Environment Entries
defining (EJB 1.1): 6.2.4 EJB 1.1: EJBContext
EJB API: A.1.3 EJBContext
rollback methods: 8.5.5 EJBContext Rollback Methods
stateless session beans: 7.1.2.8 EJB 1.1: EJBContext
UserTransaction object, obtaining: 8.5.1 Transaction Propagation in Bean-Managed Transactions

ejbCreate( ): 4.2.4 CabinBean: The Bean Class

adding entity to database: 6.2.7 The ejbCreate( ) Method
bean class, stateful session beans: 7.3.1.4 TravelAgentBean: The bean class
bean instance creation, sequence of events: 6.1.8.3 ejbCreate( ) and ejbPostCreate( ) sequence of events
container-managed entity beans: 6.1.8 The Create Methods
create( ), matching in home interface: 5.2.3.4 Creating and finding beans
stateless session beans: 7.2.2.1 Transitioning to the Method-Ready Pool

EJBException: 6.2.10 ejbFind( ) Methods

in bean-managed persistence: 6.2.1 Making the ShipBean a Bean-Managed Entity
checked subsystem exceptions, wrapping: 6.2.2 Exception Handling
EJB callback methods and: 6.2.8 The ejbLoad( ) and ejbStore( ) Methods
Version 1.1: A.1.4 EJBException (1.1)

ejbFind( ): 6.2.10 ejbFind( ) Methods

(see also find methods)
entity beans with bean-managed persistence: 6.2.10 ejbFind( ) Methods

EJBHome interface: 2.1.3 The Unseen Pieces

2.1.3.2 The EJB home

2.1.3.3 Deploying a bean

4.2.2 CabinHome: The Home Interface

5.2.2 EJB 1.1 and 1.0: The Java RMI Programming Model

5.2.3 The Home Interface

5.2.5.1 Getting the EJBHome

A.1.5 EJBHome

for EJB 1.1: 5.2.3 The Home Interface

locating reference to with JNDI: 3.2.5 Naming

reference to: 4.3.3.1 EJB 1.1: TravelAgentBean

4.3.3.2 EJB 1.0: TravelAgentBean

stateless session bean: 7.1.2.5 ProcessPaymentHome: The home interface

transactional attributes for remove methods: 10.6.1 Specifying a Bean's Transactional Attributes

ejbLoad( ): 2.3 The Bean-Container Contract

6.1.8.4 Using ejbLoad( ) and ejbStore( ) in container-managed beans
6.2.8 The ejbLoad( ) and ejbStore( ) Methods
6.3.3.3 Transitioning from the Pooled state to the Ready State via activation
bean-managed persistence, use in: 6.2.8 The ejbLoad( ) and ejbStore( ) Methods
Ready state and: 6.3.4 Life in the Ready State

EJBMetaData interface: 5.2.2.2 EJB 1.1: Explicit narrowing using PortableRemoteObject

5.2.3.2 Bean metadata
EJB API: A.1.6 EJBMetaData
session beans: 7.1.2.5 ProcessPaymentHome: The home interface

EJBObject interface: 5.2.2 EJB 1.1 and 1.0: The Java RMI Programming Model

5.2.2 EJB 1.1 and 1.0: The Java RMI Programming Model
defining, client-side API: 5.2.5 EJBObject, Handle, and Primary Key
disassociating instances from: 3.1.2 The Activation Mechanism
EJB API: A.1.7 EJBObject
HomeHandle object, retrieving: 5.2.3.3 EJB 1.1: The HomeHandle
implementation strategies: 2.1.3.1 The EJB object
transactional attributes for remove methods: 10.6.1 Specifying a Bean's Transactional Attributes

ejbPassivate( ): 3.1.2 The Activation Mechanism

3.1.2 The Activation Mechanism
6.3.3.5 Transitioning from the Ready State to the Pooled state via removal
closing JNDI context: 7.3.1.4 TravelAgentBean: The bean class

ejbPostCreate( )

bean instance creation, sequence of events: 6.1.8.3 ejbCreate( ) and ejbPostCreate( ) sequence of events
container-managed entity beans: 6.1.8.2 ejbPostCreate( )
entity beans, creating: 6.3.3.1 Transitioning from the Pooled state to the Ready State via creation

ejbPostCreate( ) (EJBHome): 4.2.4 CabinBean: The Bean Class

ejbRemove( ): 6.3.3.5 Transitioning from the Ready State to the Pooled state via removal

removing bean-managed entities with: 6.2.9 The ejbRemove( ) Method
stateless session beans, closing open connections: 7.2.2.1 Transitioning to the Method-Ready Pool

ejbStore( ): 2.3 The Bean-Container Contract

6.1.8.4 Using ejbLoad( ) and ejbStore( ) in container-managed beans
bean-managed persistence, use in: 6.2.8 The ejbLoad( ) and ejbStore( ) Methods
defining: 6.2.8 The ejbLoad( ) and ejbStore( ) Methods
Ready state and: 6.3.4 Life in the Ready State

elements

EJB DTD for XML-based deployment descriptors: 2.1.2.2 EJB 1.1: Deployment descriptors
tagging in XML document: 4.2.5 EJB 1.1: The Deployment Descriptor
XML deployment descriptor: 10.4 The Descriptor's Body

encapsulation

business logic into business objects: 1.1.2 Server-Side Components

primary key data: 5.2.5.2 Primary key

10.5.2 Specifying Primary Keys

workflow, in stateful session beans: 7.3 The Stateful Session Bean

Enterprise Archive (EAR) files: 11.4 J2EE Fills in the Gaps

contents of: 11.4 J2EE Fills in the Gaps

enterprise-bean element: 10.5 Describing Beans

enterprise beans: 2.1 The Enterprise Bean Component

2.1.1 Classes and Interfaces

2.1.3.3 Deploying a bean

accessing from client application: 4.2.10 Creating a Client Application

adding to containers: 2.1.3.3 Deploying a bean

authentication, performing explicitly: 6.2.6.1 EJB 1.1: Using JDBC in EJB

classes and interfaces: 2.1.1 Classes and Interfaces

2.1.1.5 What about session beans?

containers and: 2.3 The Bean-Container Contract

developing your first: 4.1 Choosing and Setting Up an EJB Server

interacting with other beans: 4.3.3.1 EJB 1.1: TravelAgentBean

4.3.3.2 EJB 1.0: TravelAgentBean

using (Titan Cruises example): 2.2 Using Enterprise Beans

enterprise-beans element: 2.1.2.2 EJB 1.1: Deployment descriptors

4.2.5 EJB 1.1: The Deployment Descriptor
10.4 The Descriptor's Body

Enterprise JavaBeans (see EJB)

Enterprise Resource Planing (ERP) systems, indexing objects to databases: 6.1.2.3 EJB 1.1: Undefined primary keys

EnterpriseBean interface: A.1.8 EnterpriseBean

entity beans: 6. Entity Beans

10.5.1 Session and Entity Beans

(see also entity elements)

as fields within other beans: 9.7.2 Complex Entity Relationships

9.7.2.3 Native Java persistence

database mapping: 9.7.2.1 One-to-many database mapping

9.7.2.3 Native Java persistence

bean class, developing (example): 4.2.4 CabinBean: The Bean Class

bean-managed persistence: 6.2 Bean-Managed Persistence

adding to database with ejbCreate( ): 6.2.7 The ejbCreate( ) Method
connections to database, obtaining: 6.2.6 Obtaining a Connection to the Database
defining (example): 6.2.1 Making the ShipBean a Bean-Managed Entity
deployment: 6.2.11 EJB 1.1: Deploying the Bean-Managed Ship Bean
find methods: 6.2.10 ejbFind( ) Methods
removing from database: 6.2.9 The ejbRemove( ) Method
synchronization with database: 6.2.8 The ejbLoad( ) and ejbStore( ) Methods

client application, using: 7.3.1.5 Why use a Reservation entity bean?

code, downloading from O'Reilly web site: 7.1.1 Downloading the Missing Pieces

concurrency: 3.2.1 Concurrency

container-managed persistence: 6.1 Container-Managed Persistence

bean class: 6.1.5 The ShipBean Class

client application, creating: 6.1.9 The Client Application

deployment descriptors (EJB 1.1): 6.1.8.5 EJB 1.1: Deploying the ShipBean

ejbLoad( ) and ejbStore( ), using in: 6.1.8.4 Using ejbLoad( ) and ejbStore( ) in container-managed beans

EntityBean interface, implementing: 6.1.6 Implementing the javax.ejb.EntityBean Interface

home interface: 6.1.3 The Home Interface

primary key: 6.1.2 The Primary Key

6.1.2.3 EJB 1.1: Undefined primary keys
10.5.2.1 Deferring primary key definition

remote interface, defining: 6.1.1 The Remote Interface

sequence diagrams: B.1.2 quence Diagrams for Container-Managed Persistence

container-transaction element declarations: 10.6 Describing Bean Assembly

dependent classes vs.: 7.1.2.3 Dependent classes: The CreditCard and Check classes

developing (example): 4.2 Developing an Entity Bean

client application, creating: 4.2.10 Creating a Client Application
deployment: 4.2.9 Deploying the Cabin Bean
deployment descriptor (EJB 1.0): 4.2.6 EJB 1.0: The Deployment Descriptor
deployment descriptor (XML): 4.2.4 CabinBean: The Bean Class
home interface: 4.2.2 CabinHome: The Home Interface
JAR files: 4.2.7 cabin.jar: The JAR File
primary key: 4.2.3 CabinPK: The Primary Key
remote interface: 4.2.1 Cabin: The Remote Interface

direct database access vs.: 6. Entity Beans

EJB 1.1, new features for: D.1 Entity Beans

getting information from: 2.2.1 Getting Information from an Entity Bean

handles, implementation of: 5.2.6 Inside the Handle

life cycle: 3.1.1.1 The entity bean life cycle

6.3 The Life Cycle of an Entity Bean

ending: 6.3.5 End of the Life Cycle

Ready state: 6.3.3 The Ready State

6.3.4 Life in the Ready State

state diagram: B.1 Entity Beans

transitions in states: 3.1.1.2 Overview of state transitions

transitions to/from Pooled to Ready state: 6.3.3.1 Transitioning from the Pooled state to the Ready State via creation

listing behavior vs.: 7.3.1.6 listAvailableCabins( ): Listing behavior

9.3.2 Resource Consumption

mapping to databases: 4.2.8 Creating a CABIN Table in the Database

4.2.9.2 EJB 1.0 deployment tools

methods requiring transaction attributes: 10.6.1 Specifying a Bean's Transactional Attributes

modeling business concepts: 2.1 The Enterprise Bean Component

6. Entity Beans

nonreentrance policy: 3.2.1.1 Reentrance

object serialization and: 3.1.2 The Activation Mechanism

operations allowed for: B.1.3 Sequence Diagrams for Bean-Managed Persistence

persistence: 3.2.3 Persistence

6. Entity Beans

persistent fields, manipulating with bulk accessors: 9.2.3 Bulk Accessors

primary key: 5.2.5.2 Primary key

5.2.5.2 Primary key
6.1.2.2 Single-field key

properties, defining as business concept: 6.1.1.1 Set and get methods

relationships: 9.7 Entity Bean Relationships

remove methods: 5.2.3.1 Removing beans

removing: 5.2.3.1 Removing beans

5.2.5.4 Removing beans

runAs Identity: 3.2.6.2 EJB 1.0: Method-driven access control

servers, not supporting: 9.9 When Entity Beans Are Not an Option

session beans, emulating: 9.9.1 Emulating Entity Beans with Session Beans

session beans vs.: 2.2.2 Modeling Workflow with Session Beans

7. Session Beans
7.3.1.5 Why use a Reservation entity bean?
9.3.3 Striking a Balance

simple relationships: 9.7.1 Simple Associations

9.7.1.5 Native Java persistence
byte arrays and Java serialization: 9.7.1.2 Mapping serializable to VARBINARY
handles: 9.7.1.4 Preserving the handle
native Java persistence: 9.7.1.5 Native Java persistence

state (see life cycle)

UserTransaction transactions (EJB 1.0): 8.5.1 Transaction Propagation in Bean-Managed Transactions

without create methods: 9.6 Entity Beans Without Create Methods

entity context methods in bean class: 4.2.4 CabinBean: The Bean Class

entity elements: 2.1.2.2 EJB 1.1: Deployment descriptors

4.2.5 EJB 1.1: The Deployment Descriptor
10.5 Describing Beans
10.5 Describing Beans

entity objects

network traffic (impact of overuse): 9.3.1 Network Traffic and Latency

passing by value: 9.2.4 Entity Objects

9.2.4 Entity Objects
(see also passing objects by value)

EntityBean interface: 2.3 The Bean-Container Contract

4.2.4 CabinBean: The Bean Class
6.1.6 Implementing the javax.ejb.EntityBean Interface
6.3 The Life Cycle of an Entity Bean
callback methods defined in: 2.1.1.3 The bean class
EJB API: A.1.9 EntityBean
implementing in container-managed beans: 6.1.6 Implementing the javax.ejb.EntityBean Interface

EntityContext interface: 2.3 The Bean-Container Contract

4.2.4 CabinBean: The Bean Class
6.1.7 The EntityContext
6.3.2 The Pooled State
defining: 6.2.3 EntityContext
EJB API: A.1.10 EntityContext
getPrimaryKey( ): 6.2.3 EntityContext
primary key, obtaining from: 6.2.8 The ejbLoad( ) and ejbStore( ) Methods
Ready state and: 3.1.1.2 Overview of state transitions

EntityDescriptor class: 2.1.2.1 EJB 1.0: Deployment descriptors

4.2.6 EJB 1.0: The Deployment Descriptor
EJB API: A.2.4 EntityDescriptor
serializing (example): 4.2.6 EJB 1.0: The Deployment Descriptor

Enumeration type: 6.1.3.1 The find methods

multi-entity find methods, returning: 6.2.1 Making the ShipBean a Bean-Managed Entity

env-entry element: 10.5.1 Session and Entity Beans

declaration example: 10.5.3 Environment Entries

env-entry-name element: 10.5.3 Environment Entries

env-entry-type, data types in: 10.5.3 Environment Entries

environment naming context (JNDI ENC) (see under JNDI)

environment properties: 6.2.5 EJB 1.0: EJBContext

accessing, stateless session bean: 7.1.2.6 ProcessPaymentBean: The bean class
EJB 1.1, new features for: D.4 The Default JNDI Context
entity bean with bean-managed persistence, setting for: 6.2.12 EJB 1.0: Deploying the Bean-Managed Ship Bean
vendor- and environment-specific information, defining at deployment: 6.2.6.2 EJB 1.0: Using JDBC in EJB

equals( ) (Object): 5.2.5.3 Comparing beans for identity

6.1.2 The Primary Key

equivalence, bean instances in instance pool: 3.1.1.2 Overview of state transitions

events, notifying beans of: 2.1.1.3 The bean class

exceptions

bean class interfaces: 9.5.2 The Business Interface Alternative

bean-managed entity beans, handling: 6.2.2 Exception Handling

bean-managed transactions: 8.7.3 Bean-Managed Transactions

checked or unchecked (in transactions): 8.7 EJB 1.0: Exceptions and Transactions

home interface, stateless session beans: 7.1.2.5 ProcessPaymentHome: The home interface

Java RMI: 6.1.4 Java RMI Return Types, Parameters, and Exceptions

remote interface, stateless session beans: 7.1.2.2 ProcessPayment: The remote interface

subsystem exceptions: 7.1.2.4 PaymentException: An application exception

transactions: B.2.3 EJB 1.1: Interactions Between Exceptions and Transactions

EJB 1.1: 8.6.1 Application Exceptions Versus System Exceptions

exclusive write locks: 8.3.2 Database Locks

executable software, server-side components as: 1.1.2 Server-Side Components

explicit narrowing of remote references: 5.2.2.2 EJB 1.1: Explicit narrowing using PortableRemoteObject

explicit transaction management: 8.2.3 Transaction Attributes Defined

8.5 Explicit Transaction Management
8.7 EJB 1.0: Exceptions and Transactions
by beans: 8.5 Explicit Transaction Management

Extensible Markup Language (see XML)

external resources

connections to: 6.2.6.1 EJB 1.1: Using JDBC in EJB
JDBC URLs, obtaining for vendor-specific: 6.2.6.2 EJB 1.0: Using JDBC in EJB

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