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Index: S

safety of servlets: 1.3.4. Safety

sandbox: 5.7. When Things Go Wrong

sandbox for servlets: 8.4.1. The Servlet Sandbox

saving state of servlets: 11.1.2. Saving the State of the Currently Loaded Servlets

SCOPE attribute: 2.6.5. JavaServer Pages and JavaBeans

search, case-insensitive: 13.3.1. Improving Deblink with Regular Expressions

secure connections: 4.4.7. How It Was Requested

Secure Sockets Layer, see SSL: 4.4.7. How It Was Requested

security

access controller: 8.4.3. Access Controllers

Base64

decoder: 8.1.2. Custom Authorization
encoding: 8.1. HTTP Authentication
RFC 1521: 8.1.2. Custom Authorization
user name and password in header: 8.1.2. Custom Authorization

certificate authorities

Entrust Technologies: 8.2. Digital Certificates

Keywitness: 8.2. Digital Certificates

Thawte Consulting: 8.2. Digital Certificates

VeriSign: 4.4.10. Extra Attributes

8.2. Digital Certificates
8.3.1. SSL Client Authentication

CGI concerns: 8.4. Running Servlets Securely

digital certificates: 8.2. Digital Certificates

Java features: 5.7. When Things Go Wrong

permission types: 8.4.2. Fine-grained Control

public-key cryptography: 8.2. Digital Certificates

requirements: 8. Security

WWW Security FAQ, web site for information: 8.4. Running Servlets Securely

see also authorization and authentication: 8. Security

security manager: 8.4.1. The Servlet Sandbox

SecurityManager class: 8.4.1. The Servlet Sandbox

SELECT statement: 9.1. Relational Databases

sendError( ) method: 5.5.1. Setting a Status Code

5.7.1. Status Codes

sendPostMessage( ) method: 10.2.3.3. Posting a serialized object

sendRedirect( ) method: 5.6.2. Redirecting a Request

serialized objects

in Java API: 1.3.2. Power
in servlets: 10.1.2. Servlets and Object Serialization
no MIME types: 10.2.3.1. The servlet
no primitive types: 10.2.3.3. Posting a serialized object
uploaded by applet: 10.2.3.3. Posting a serialized object

server certificates: 8.3. Secure Sockets Layer (SSL)

server, chat: 10.3. Chat Server

server extensible modules: 0. Preface

server extension APIs: 1.1.2.1. Server Extension APIs

Server header: 2.1.1. Requests, Responses, and Headers

server push: 6.3. Server Push

server-side applets: 0. Preface

server-side include, see SSIs: 2.4. Server-Side Includes

server-side JavaScript (SSJS): 1.1.2.3. Server-side JavaScript

server-specific pages for errors: 5.7.1. Status Codes

servers

ASP support: 1.1.2.2. Active Server Pages

ATG's Dynamo Application Server: 1.2.1. Standalone Servlet Engines

available-socket count: 6.3. Server Push

communication with applets: 10.1. Communication Options

crashing: 3.3.2. A Counter with Init and Destroy

custom class loaders: 3.2. Servlet Reloading

identifying: 4.2.1. Getting Information About the Server

Java Web Server (``Jeeves''): 0.2. About the Examples

1.2.1. Standalone Servlet Engines
see also Java Web Server: 1.2.1. Standalone Servlet Engines

Kristensen's Nexus Web Server: 1.2.3. Embeddable Servlet Engines

Lotus's Domino Go Webserver: 1.2.1. Standalone Servlet Engines

Netscape's Enterprise Server: 1.2.1. Standalone Servlet Engines

non-HTTP: 10.2.4.1. The servlet

10.2.4.2. The superclass
10.2.4.3. The applet

O'Reilly's WebSite Professional: 1.2.1. Standalone Servlet Engines

port number: 4.2.1. Getting Information About the Server

registry: 10.1.3. JDBC, RMI, and a Little CORBA

10.2.5.2. The superclass
10.2.5.2. The superclass

root directory: 4.2.1. Getting Information About the Server

servlets locking to: 4.2.2. Locking a Servlet to a Server

starting: 2.3.2. Running Hello World

WebLogic's Tengah Application Server: 1.2.1. Standalone Servlet Engines

9.2.1. JDBC Drivers

World Wide Web Consortium's Jigsaw Server: 1.2.1. Standalone Servlet Engines

SERVER_URL variable: 4.4.7. How It Was Requested

service( ) method: 2.2. The Servlet API

2.4.1. Writing a Server-Side Include
4.4.7. How It Was Requested
5.7.4. Exceptions

servlet alias: 2.3.2. Running Hello World

Servlet API

description: 2.2. The Servlet API
reference appendix: A. Servlet API Quick Reference

Servlet CGI Development Kit, web site for information: 1.2.2. Add-on Servlet Engines

Servlet class: A. Servlet API Quick Reference

servlet engines

add-on: 1.2.2. Add-on Servlet Engines

embeddable: 1.2.3. Embeddable Servlet Engines

required life-cycle contract: 3.1. The Servlet Alternative

single Java virtual machine (JVM): 3.1. The Servlet Alternative

3.1.1. A Single Java Virtual Machine

standalone: 1.2.1. Standalone Servlet Engines

web site for list of: 1.2.4. Additional Thoughts

servlet-generated applet parameters: 10.3.6. The Dispatcher

Servlet interface: 2.2. The Servlet API

servlet (singular tag): 2.3.2. Running Hello World

<SERVLET> tag

how Java Web Server supports it: 2.5. Servlet Chaining and Filters
parameters: 2.4. Server-Side Includes
syntax varies: 2.4. Server-Side Includes

ServletConfig class: 3.3. Init and Destroy

3.3.1. A Counter with Init
3.3.1. A Counter with Init
A. Servlet API Quick Reference

ServletContext class: A. Servlet API Quick Reference

ServletDebugger, web site for information: 13.7.4. Use a Third-Party Tool

ServletException class: 5.7.4. Exceptions

A. Servlet API Quick Reference

ServletExec, web site for information: 1.2.2. Add-on Servlet Engines

ServletExpress, web site for information: 1.2.2. Add-on Servlet Engines

ServletInputStream class: A. Servlet API Quick Reference

ServletOutputStream class: 5.2. Sending a Normal Response

A. Servlet API Quick Reference

ServletRequest class: 2.2. The Servlet API

A. Servlet API Quick Reference

ServletResponse class: 2.2. The Servlet API

A. Servlet API Quick Reference

servletrunner shell script (Unix): 13.7.3. Use a Standard Debugger

servletrunner.exe program (Windows): 13.7.3. Use a Standard Debugger

servlets

accepting MIME types: 4.4.8. Request Headers

accessing

by alias: 2.3.2. Running Hello World
by registered name: 2.3.2. Running Hello World
by URL with /servlet/: 2.3.2. Running Hello World

accessing stored procedures: 9.5.1. Stored Procedures

authentication: 8.1.2. Custom Authorization

automatic reloading: 11.1. Servlet Manipulation

chaining: 2.5. Servlet Chaining and Filters

4.4.8.2. Headers in servlet chains

collaboration: 11.3. Servlet Collaboration

combining HTTP, non-HTTP, and RMI: 10.1.4. The Hybrid Approach

10.2.5.4. A full-service servlet

communication with applets: 10.1.3. JDBC, RMI, and a Little CORBA

10.3. Chat Server

communication with other servlets: 11. Interservlet Communication

daemon servlets: 10.2.4.2. The superclass

debugging: 13.7. Debugging

definition: 1. Introduction

direct manipulation: 11.1. Servlet Manipulation

dispatch servlet: 10.3.1. The Design

efficiency: 1.3.3. Efficiency and Endurance

elegance: 1.3.5. Elegance

email: 13.2. Sending Email

embedded in HTML pages

limited response capability: 2.4.1. Writing a Server-Side Include
SSI functionality: 2.4. Server-Side Includes

embedding applets: 6.1.5. An Image of an Embedded Applet

environment variables: 4. Retrieving Information

error-handling mechanisms: 5.7.1. Status Codes

see also status codes: 5.7.1. Status Codes

events listed: 13.7.1. Check the Logs

executing external programs: 13.4. Executing Programs

extensibility: 1.3.7. Extensibility and Flexibility

handled as JavaBeans: 3.3. Init and Destroy

hung up on: 5.7.5. Knowing When No One's Listening

identifying client machines: 4.3.1. Getting Information About the Client Machine

4.4.8. Request Headers

identifying MIME types: 4.4.3.3. Getting MIME types

identifying referrals: 4.4.8. Request Headers

identifying servers: 4.2.1. Getting Information About the Server

identifying users: 4.3.3. Getting Information About the User

image chaining: 11.3.1.2. Faster image chaining

initialization: 3.3. Init and Destroy

input streams: 4.4.9. Wading the Input Stream

integration: 1.3.6. Integration

JavaSoft: 0. Preface

life cycle: 3.1. The Servlet Alternative

7.5.3. The Session Life Cycle

locking to specific server: 4.2.2. Locking a Servlet to a Server

logging errors: 5.7.2. Logging

main( ) method not used: 2.2. The Servlet API

non-Western European languages: 12.3. Non-Western European Languages

object serialization: 1.3.2. Power

10.1.2. Servlets and Object Serialization
10.2.3.3. Posting a serialized object
10.2.3.3. Posting a serialized object

persistence: 1.3.3. Efficiency and Endurance

3.1. The Servlet Alternative
3.1.2. Instance Persistence
5.3. Using Persistent Connections

portability: 1.3.1. Portability

power: 1.3.2. Power

problem reports: 5.7.3. Reporting

purpose: 0. Preface

registered name: 2.3.2. Running Hello World

2.4.1. Writing a Server-Side Include
3.1.5. A Holistic Counter
4.1.2. Getting Init Parameter Names

reloading: 3.2. Servlet Reloading

remote object servlet: 10.2.5.1. The servlet

10.2.5.2. The superclass
10.2.5.2. The superclass

response

body: 5.1. The Structure of a Response
structure: 5.1. The Structure of a Response

returning MIME types: 6. Sending Multimedia Content

reusing abilities of another servlet: 11.2. Servlet Reuse

11.2.2. Reusing ChatServlet

RMI clients: 13.6. Acting as an RMI Client

runner for debugging: 13.7.3. Use a Standard Debugger

sandbox for safety: 8.4.1. The Servlet Sandbox

saving state of: 3.3.2. A Counter with Init and Destroy

3.3.2. A Counter with Init and Destroy
11.1.2. Saving the State of the Currently Loaded Servlets

session-tracking built-in: 7.5. The Session Tracking API

sharing data with each other: 3.1. The Servlet Alternative

sharing information: 11.3.2. Collaboration Through a Shared Object

special treatment by server: 2.3.2. Running Hello World

ssinclude: 2.5.2. Running Deblink

2.5.3. The Loophole

stack traces: 5.7.2. Logging

5.7.3. Reporting
5.7.3. Reporting
5.7.4. Exceptions

status codes

reference appendix: C. HTTP Status Codes
reporting: 5.7.1. Status Codes

superclass for socket connection details: 10.2.4.1. The servlet

support classes: 3.2. Servlet Reloading

testing: 13.7. Debugging

trouble with: 5.7. When Things Go Wrong

type safety: 1.3.4. Safety

unloading: 3.3.2. A Counter with Init and Destroy

verifying: 11.1.1. Viewing the Currently Loaded Servlets

ServletUtils class: 5.7.3. Reporting

session

creation time: 7.5.3. The Session Life Cycle
invalidation: 7.5.3. The Session Life Cycle
last-request time: 7.5.3. The Session Life Cycle
newness: 7.5.3. The Session Life Cycle

session IDs: 7.5.5. Putting Sessions in Context

session objects: 7.5.1. Session-Tracking Basics

deleting: 7.5.1. Session-Tracking Basics
giving values to: 7.5.1. Session-Tracking Basics
retrieving: 7.5.1. Session-Tracking Basics
retrieving names of: 7.5.1. Session-Tracking Basics
retrieving values from: 7.5.1. Session-Tracking Basics

session-tracking

API: 7.5. The Session Tracking API
built into servlets: 7.5. The Session Tracking API
how to implement: 7.5.5. Putting Sessions in Context
techniques: 7. Session Tracking

setAutoCommit( ) method: 9.4.1. Using Transactions with JDBC

9.4.3. Connection Pooling

setComment( ) method: 7.4.1. Working with Cookies

setContentLength( ) method: 5.3. Using Persistent Connections

setContentType( ) method: 5.2. Sending a Normal Response

6.1. Images
6.1.1.1. A ``Hello World'' image

setDateHeader( ) method: 5.6.1. Setting an HTTP Header

setDomain( ) method: 7.4.1. Working with Cookies

setHeader( ) method: 5.6.1. Setting an HTTP Header

5.6.3. Client Pull

setIntHeader( ) method: 5.6.1. Setting an HTTP Header

setMaxAge( ) method: 7.4.1. Working with Cookies

setName( ) method: 2.6.5. JavaServer Pages and JavaBeans

setPath( ) method: 7.4.1. Working with Cookies

setRequestProperty( ) method: 10.2.2.2. Back to the applet

setSecure( ) method: 7.4.1. Working with Cookies

setStatus( ) method: 5.5.1. Setting a Status Code

5.7.1. Status Codes

setValue( ) method: 7.4.1. Working with Cookies

setVersion( ) method: 7.4.1. Working with Cookies

shared objects: 11.3.2. Collaboration Through a Shared Object

shared references: 11.3.3.1. Inheriting a shared reference

sharing information: 11.3.2. Collaboration Through a Shared Object

Shift_JIS (Japanese) charset: 12.3.1. Charsets

shopping-cart example: 7.2. Hidden Form Fields

.shtml extension: 2.4.1. Writing a Server-Side Include

2.5.2. Running Deblink

Simple Mail Transfer Protocol (SMTP): 13.2. Sending Email

single-thread model: 3.4. Single-Thread Model

SingleThreadModel class: A. Servlet API Quick Reference

SingleThreadModel interface: 3.4. Single-Thread Model

singleton: 11.3.2.1. Using a shared class to sell burritos

11.3.2.2. Using a servlet as the shared object
11.3.3.1. Inheriting a shared reference

skeleton classes: 10.2.5.1. The servlet

SmtpClient class: 13.2.1. Using sun.net.smtp.SmtpClient

socket connections

low-level management: 10.2.4.2. The superclass

raw socket connections: 10.1.1. HTTP and Raw Socket Connections

10.3.1. The Design
11.2.1. An Improved getServlet( )

socket connections, initiated by applet only: 10.2.4.1. The servlet

SOCKS-based proxies: 10.1.3. JDBC, RMI, and a Little CORBA

software license: 4.2.2. Locking a Servlet to a Server

special characters: 12.1. Western European Languages

special effects in images: 6.1.3. Image Effects

6.1.4. Image Effects in Filter Chains

SQL

API: 9.2. The JDBC API

10.1.3. JDBC, RMI, and a Little CORBA

control characters: 9.2.8. Using Prepared Statements

data types, list of: 9.2.5. Result Sets in Detail

definition: 9.1. Relational Databases

DELETE statement: 9.1. Relational Databases

exceptions: 9.2.4. Handling SQL Exceptions

PL/SQL language: 9.5.1. Stored Procedures

PreparedStatement class: 9.2.8. Using Prepared Statements

9.3.2. Reusing Prepared Statements

queries, executing: 9.2.3. Executing SQL Queries

reference book: 9.1. Relational Databases

SELECT statement: 9.1. Relational Databases

stored procedures

accessing: 9.5.1. Stored Procedures
precompiled and faster: 9.5.1. Stored Procedures

transactions

auto-commit status: 9.4.1. Using Transactions with JDBC
Connection objects: 9.4.1. Using Transactions with JDBC
connection pool: 9.4.3. Connection Pooling
definition: 9.4. Transactions
JDBC: 9.4.1. Using Transactions with JDBC

updating databases: 9.2.7. Updating the Database

SQL for Dummies book: 9.1. Relational Databases

<SQL> tag: 2.5. Servlet Chaining and Filters

ssinclude servlet: 2.5.2. Running Deblink

2.5.3. The Loophole

SSIs (server-side includes): 2.4. Server-Side Includes

4.4.1. Request Parameters

SSJS: 1.1.2.3. Server-side JavaScript

SSL

connection examples: 4.4.10. Extra Attributes
getScheme( ) method: 4.4.7. How It Was Requested
introduced by Netscape: 8.3. Secure Sockets Layer (SSL)
Java Web Server supports SSL 3.0: 8.3.1. SSL Client Authentication

stack traces: 5.7.2. Logging

5.7.3. Reporting
5.7.3. Reporting
5.7.4. Exceptions

Standard Query Language, see SQL: 9.1. Relational Databases

Statement class

executeQuery( ) method: 9.2.3. Executing SQL Queries
executing SQL queries: 9.2.3. Executing SQL Queries
getResultSet( ) method: 9.2.7. Updating the Database
getUpdateCount( ) method: 9.2.7. Updating the Database

static variable: 3.1.5. A Holistic Counter

static variables and methods: 11.3.3.2. Inheriting the shared information

status codes

definition: 5.1. The Structure of a Response
partial table of: 5.5. Status Codes
reference appendix: C. HTTP Status Codes
reporting: 5.7.1. Status Codes
server-specific pages: 5.7.1. Status Codes
setting: 5.5.1. Setting a Status Code

Stop button, in browser: 5.7.5. Knowing When No One's Listening

stop( ) method: 3.5. Background Processing

stopping threads: 3.5. Background Processing

stored procedures

accessing: 9.5.1. Stored Procedures
precompiled and faster: 9.5.1. Stored Procedures

stub classes: 10.2.5.1. The servlet

subclassing: 5.4.2.3. Weather forecast using HTML generation creatively

Sun

100% Pure Java: 13.5. Using Native Methods

Java Software division, see JavaSoft: 0. Preface

Java Web Server (``Jeeves'')

back door for servlet's registered name: 4.1.2. Getting Init Parameter Names

bug with chained servlet: 2.5.3. The Loophole

bug with getRequestURI( ): 4.4.5. Determining What Was Requested

bug with PrintWriter: 2.4.1. Writing a Server-Side Include

modular design: 4.4.4. Serving Files

permission types: 8.4.2. Fine-grained Control

programmatic access to security: 8.1.2. Custom Authorization

security manager: 8.4.1. The Servlet Sandbox

session-tracking: 7.5. The Session Tracking API

supports SSL 3.0: 8.3.1. SSL Client Authentication

used in this book: 2.3.2. Running Hello World

web site for information: 0.2. About the Examples

1.2.1. Standalone Servlet Engines

JavaMail API: 13.2. Sending Email

JavaServer Administration Tool

configuration page: 8.4.2. Fine-grained Control
for MIME-based filtering: 2.5.3. The Loophole
URL for access: 2.3.2. Running Hello World

JavaServer Engine, web site for information: 1.2.3. Embeddable Servlet Engines

JavaServer Toolkit, web site for information: 1.2.3. Embeddable Servlet Engines

JSDK (Java Servlet Development Kit)

bare-bones simplicity: 2.3.2. Running Hello World

description: 2.3.2. Running Hello World

minimal session-tracking: 7.5. The Session Tracking API

web site for downloading: 0.2. About the Examples

1.2. Support for Servlets
13.7.3. Use a Standard Debugger

JSPs (JavaServer Pages): 1.3.7. Extensibility and Flexibility

2.6. JavaServer Pages

superclass for socket connection details: 10.2.4.1. The servlet

super.init(config) must be called: 3.3.1. A Counter with Init

4.1.1. Getting an Init Parameter

support classes: 3.2. Servlet Reloading

synchronization

avoiding: 3.4. Single-Thread Model
ignoring: 3.1.4. A Simple Synchronized Counter
of blocks: 3.1.4. A Simple Synchronized Counter
of methods: 3.1.4. A Simple Synchronized Counter
using judiciously: 13.8.3. Limit Synchronization

System class

exit( ) method: 2.3.5. Handling HEAD Requests

getProperties( ).get( ) method: 11.3.1. Collaboration Through the System Properties List

getProperties( ).put( ) method: 11.3.1. Collaboration Through the System Properties List

11.3.1. Collaboration Through the System Properties List

getProperties( ).remove( ) method: 11.3.1. Collaboration Through the System Properties List

11.3.1. Collaboration Through the System Properties List

getProperty( ) method: 4.2.1. Getting Information About the Server

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