Index_C

C

CA (certificate authority), 416 “417

CA (Connection Architecture) Resource adapters, 442

caching

database patterns, 579

dynamic content, JavaServer Pages, 571 “572

entity beans

combined support, 230 “232

limitation, 212

read-mostly pattern, 226 “230

read-only multicast invalidation , 225 “226

between transactions, 217, 223 “225

finders -load-bean between transactions, 235

prepared database statements, 580

Web application performance, improving, 544

Web page output, 23 “28

calendar, reservation sample application, 107 “108

call router, 467

Capacity Planning for Web Performance: Metrics, Models, and Methods (Menasc and Almeida), 542

cascading deletes, 253 “255

Case*Method Entity-Relationship Modeling (Barker), 579

central processing unit. See CPU

certificate authority. See CA

certificates, security, 418 “420

changes

detection and propagation, 465 “466

entity beans, handling one per transactions, 219 “223

Chappell, David ( Java Message Service ), 329

character set, 158

children. See parent-child relationships

class-level tags, 284 “286

client

applications, accessing, 395 “397

callback Web service, 717

characteristics, obtaining, 5

forms, validating, 47 “48

handling multiple simultaneously

changes, handling one per transaction, 219 “223

database, 215 “217

described, 211 “213

MDBs, 385 “386

memory, locking, 213 “215, 217

read-only, 218

JSP session information, 11

polling, 717

requests , session bean components , 207 “209

and server verify each other, 416, 421 “425, 430, 431

slow response time with low database usage, 590

verifying server, 416, 420 “421, 429 “430, 431

Web Services, creating, 686 “694

WebLogic Server, writing, 674 “675

cluster

complex, 641 “643

described, 452

grouping of

architecture, 452, 453 “454

cluster, 486 “487

database resources, 500 “508

deploying applications, 516 “518

described, 475 “478, 483 “485

execute queues and threads, 516

JavaMail sessions, 516

JMS resources, 508 “515

JVM, 494

network channels, 487 “488

node manager, setting up, 489 “493

operating system, 414 “415, 493

plug-ins, 494 “499

setting up new, 478 “482

implementing one per site, 648 “650

JMS provider

connection routing, load balancing, and failover, 339 “340

described, 338

distributed destinations, 340 “346

location transparency, 339

migrating servers, 346 “347

spanning multiple sites, 646 “648

Web application, 462 “466, 543

WebLogic server domain, configuring, 486 “487

cluster-aware stub, 466 “467

CMP (container-managed persistence) entity beans

BMP, advantages over, 194

cascading deletes, 253 “255

changes, handling, 219 “223

database, 238 “240, 249 “250

dynamic queries, 252 “253

EJB home methods, 198 “199

existence, checking for, 255 “256

last name , finding people with same, 233 “234

lazy retrieval, controlling using field groups, 240 “243

methods required, 182 “185

numeric primary key, automatically generating, 247 “249

relationship caching with, 244 “246

select methods, 196 “198

SQL support, 250 “252

stateless services and, 275

Cockroft, Adrian ( Sun Performance and Tuning: Java and the Internet ), 542

collocation, 645

columns , retrieving explicitly, 579 “580

command pattern, 569

command-line utility

EJB compiler, invoking directly, 303

J2EE Web applications, deploying, 170 “173

WebLogic server applications, monitoring, 519 “521

commitment control level, 581

community names , 529

compatibility mode with RealmAdapter, 402, 410

complex processes, simplifying interface. See process encapsulation

composite view pattern, 46

compressing XML messages, 365

concurrency

changes, handling one per transaction, 219 “223

database, 215 “217

described, 211 “213

MDBs, 385 “386

memory, locking, 213 “215, 217

read-only, 218

Concurrent Programming in Java: Design Principles and Patterns (Lea), 542

configuration information, managing, 604 “609

confirmations , e-mail, 516

connection

accessing and sharing persistent (pooling), 582

API, JMS 1.02b, 331

routing, 339 “340

socket, managing, 453, 458 “460

verifying ( PING command), 520

WebLogic server performance, optimizing, 562

Connection Architecture. See CA Resource adapters

connection factories, JMS, 331, 347 “349, 514 “515

connection filter

built-in, 656 “657

custom, 657 “658

connection pool, 4 “5, 501 “505, 537

consumers, specifying messages, 367 “369

container-managed persistence. See CMP entity beans

containers

EJB, 572 “578

JSP application, 158

session-specific data, storing, 569 “571

WebLogic Server application, 460 “461

context

information, preserving from request to request, 6 “8

parameters, Web application, 151

root, Web application, 157, 160

cookies, 5, 6, 653, 659 “660

copying Web application directory structure. See exploded application

core dumps, reading, 593 “594

Core J2EE Patterns: Best Practices and Design Strategies (Alur, Crupi, and Malks), 41, 568

Core Servlets and JavaServer Pages (Hall), 1

Corner, Douglas A. ( Internetworking with TCP/IP Volume II: Design, Implementation, and Intervals ), 545

CPU (central processing unit)

adding to machine (vertical scaling), 543, 637

high utilization with poor application server throughput, 588 “589

low utilization and low activity, WebLogic server, 590

ratio to JVM, 636 “637

credential mapping, 407

Crupi, John ( Core J2EE Patterns: Best Practices and Design Strategies ), 41, 568

culture-specific items, removing from display, 45

custom serializers, Web Services, 697 “702

custom tags

behavior, describing (Tag Handler Class), 21

caching page output to improve performance, 23 “28

cost, 20

invoking elements (JSP Pages), 21

mapping XML elements (TLD File), 21

scriptlet code, reducing, 20

sources of, 22 “23

use and development, 21 “22