Oracle8i Java Developer's Guide Release 3 (8.1.7) Part Number A83728-01

Library Solution Area Contents

Index

A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z 

Symbols

#sql, 3-13, 3-14

A

act method, 6-13

application

compiling, 2-15

development, 2-3

distributed, 1-21

executing in a session, 2-3

execution control, 2-6

execution rights, 2-27

invoking, 3-3, 3-24

threading, 2-44

attributes

definition, 1-3

types of, 1-4

Aurora

definition, 2-2

authentication, 5-2

B

BasicPermission, 5-14

bean, 1-21

bytecode

defined, 1-8

verification, 2-22

C

call

definition, 2-2

managing resources across calls, 2-41

static fields, 2-5

call specification, 3-5

Callback class

act method, 6-13

class

attributes, 1-3, 1-5

definition, 1-2

dynamic loading, 1-16

execution, 2-2

hierarchy, 1-5

inheritance, 1-5, 1-6

loading, 2-2, 2-6, 2-23

marking valid, 2-20

methods, 1-3, 1-5

name, 2-32

publish, 2-2

resolving references, 2-19

Class class

getClassLoader method, 2-35

.class files, 2-14, 2-23, 2-24

Class interface

forName method, 2-33

class schema object, 2-14, 2-20, 2-23, 2-24

classes

loading, 3-2

protected, 5-25

publishing, 2-30, 3-2

resolving, 3-2

classes111.zip, 2-9

classes12.zip, 2-10

ClassForName class

lookupClass method, 2-36

classForNameAndSchema method, 2-36

ClassNotFoundException, 2-33

CLASSPATH, 2-14, 2-33, 4-9

client

setup, 4-8

code

native compilation, 6-2

CodeSource class, 5-5

equals method, 5-5

implies method, 5-5

COM, 1-22

compiling, 2-15

error messages, 2-16

memory problems, 6-11

options, 2-16

runtime, 2-15

setting options, 3-19

component, 1-21

configuration, 4-1

JServer, 4-6 to 4-8

performance, 6-7

connection

configuration, 4-6

security, 5-2

CORBA

configuring, 4-7, 4-8

CosNaming, 3-7

defined, xii, 1-17, 1-21, 2-5, 3-2, 3-6

documentation, 1-22

example, 3-9

invoking, 3-2

Java 2 support, 2-10

pure CORBA using Java 2, 2-13

security, 5-2

CosNaming, 3-7

D

data confidentiality, 5-2

database

configuration, 4-6

privileges, 5-2

DBA_JAVA_POLICY view, 5-6, 5-18, 5-20

DBMS_JAVA package, 3-21, 4-3

defined, 5-5

delete_permission method, 4-5, 5-18

disable_permission method, 4-5, 5-18

dropjava method, 4-4

enable_permission method, 4-5, 5-18

get_compiler_option method, 4-4

grant_permission method, 4-5, 5-8, 5-10

grant_policy_permission method, 4-5, 5-12, 5-20

loadjava method, 4-4

longname method, 2-29, 2-33, 4-3

manipulating security, 2-10

modifying permissions, 5-19

modifying PolicyTable permissions, 5-10, 5-12

reset_compiler_option method, 4-4

restart_debugging method, 3-22, 4-5

restrict_permission method, 4-5, 5-9, 5-10

revoke_permission method, 4-5, 5-18

set_compiler_option, 3-19

set_compiler_option method, 4-4

set_output method, 3-24, 4-4

setting permissions, 5-6

shortname method, 2-29, 2-33, 4-3

start_debugging method, 3-21, 4-5

stop_debugging method, 4-5

DBMS_OUTPUT package, 4-4

DbmsJava class, see DBMS_JAVA package

DbmsObjectInputStream class, 2-36

DbmsObjectOutputStream class, 2-36

deadlock, 2-45

DeadlockError exception, 2-45

debug

compiler option, 2-17

DebugAgent class, 3-19

debugging, 4-5, 5-25

agent, 3-19, 3-21

connecting a debugger, 3-22

Java applications, 3-18

necessary permissions, 5-25

setting compiler options, 3-19

starting Debug Agent, 3-21

starting proxy, 3-20

using OracleAgent class, 3-22

DebugProxy class, 3-19, 3-20

definer rights, 2-27

delete method, 5-18

delete_permission method, 4-5, 5-18

deployejb tool, 2-31

disable method, 5-18

disable_permission method, 4-5, 5-18

distributed objects, 1-21, 3-6

dropjava method, 4-4

dropjava tool, 2-25

E

EJB

component, 1-21

configuring, 4-7, 4-8

defined, xii, 1-17, 1-21, 2-5, 3-2, 3-6

documentation, 1-22

example, 3-8

invoking, 3-2

security, 5-2

state, 1-21

enable method, 5-18

enable_permission method, 4-5, 5-18

encoding

compiler option, 2-17

end-of-call migration, 6-12

EndOfCallRegistry class, 6-13

registerCallback method, 6-13

endSession method, 2-5, 2-46

Enterprise Java Beans, see EJB

equals method, 5-5

errors

compilation, 2-16

exception

ClassNotFoundException, 2-33

DeadlockError, 2-45

IOException, 2-39

LimboError, 2-45

ThreadDeathException, 2-46

execution rights, 2-27

exitCall method, 2-46

F

FilePermission, 5-8, 5-19, 5-21, 5-23

FilePermission permission, 6-6

files, 2-38

across calls, 2-41

lifetime, 2-39

finalizers, 2-41

footprint, 1-14, 2-4

forName method, 2-33

G

garbage collection, 1-13, 1-14, 2-5

managing resources, 2-38

misuse, 2-40

purpose, 2-40

General Inter-Orb Protocol, see GIOP

get_compiler_option method, 2-17, 4-4

getCallerClass method, 2-35

getClassLoader method, 2-35

GIOP

configuring, 4-6, 4-7

presentation, 4-8

grant method, 5-8

grant_permission method, 4-5, 5-8, 5-10

grant_policy_permission method, 4-5, 5-12, 5-20

granting permission, 5-5

grantPolicyPermission method, 5-13

GUI, 2-31

I

IIOP

configuring, 4-7

defined, 3-7

SSL, 4-8

implies method, 5-5

inheritance, 1-5, 1-6

init method, 2-11

initjvm.sql, 4-2, 4-3, 4-6

installation, 4-1, 4-2

integrity, 5-2

interfaces

defined, 1-6

user, 2-31

internet newsgroups, xiii

invoker rights, 2-27

IOException, 2-39

J

Java

applications, 2-1, 2-15

loading, 2-23

attributes, 1-3

class, 1-2

client

CLASSPATH, 4-9

setup, 4-8

compiling, 2-15

development environment, 2-14

differences from Sun JDK, 2-3

distributed applications, xii, 3-2

documentation, xii, 1-1, 1-22

execution control, 2-6

execution rights, 2-27

features, 1-11

in the database, 1-1, 1-12, 2-1, 2-2

interpreter, 2-2

introduction, xi

invoking, 2-2, 3-3

loading classes, 2-6, 3-2

checking results, 2-28

methods, 1-3

natively compiling, 6-2

overview, 1-1, 1-2

permissions, 4-5

polymorphism, 1-6

programming models, xii

publishing, 2-7

resolving classes, 2-19

resources, 1-2

stored procedures, see Java stored procedures

Java 2

migrating from JDK 1.1, 2-7

migrating security, 2-10

security, 5-2

Java Compatibility Kit, see JCK

.java files, 2-14, 2-23, 2-24

java interpreter, 2-2, 2-6

Java language specification, see JLS

Java Naming and Directory Interface, see JNDI

Java Native Interface, see JNI

Java Remote Method Invocation, see RMI

Java stored procedures, xii, 2-5

configuring, 4-7

defined, 1-17, 1-18, 3-3

documentation, 1-22

invoking, 3-2

publishing, 2-30

Java virtual machine, see JVM

JAVA$OPTIONS table, 2-16

JAVA_ADMIN role

assigned permissions, 5-21

example, 5-13

granting permission, 5-3, 5-5, 5-12, 5-20

JAVA_DEPLOY role, 6-6

JAVA_MAX_SESSIONSPACE_SIZE parameter, 6-8

JAVA_POOL_SIZE parameter

default, 4-6

defined, 6-8, 6-9

errors, 6-11

minimum value, 4-3

JAVA_SOFT_SESSIONSPACE_LIMIT parameter, 6-8

JAVADEBUGPRIV role, 5-24, 5-25

JavaServer Pages, 3-2

java.sql package, 2-8

JAVASYSPRIV role, 5-3, 5-23, 5-24

JAVAUSERPRIV role, 5-3, 5-23, 5-24

JCK, 1-11

jdb debugging tool, 3-18, 3-23

JDBC

2.0 support, 2-8

accessing SQL, 1-18

defined, 1-17, 3-2, 3-11

documentation, 1-22

driver types, 1-19, 3-11

example, 3-12

interacting with SQL, 3-17

security, 5-2

web information, xii

JDeveloper

debugging, 3-18

development environment, 1-22, 3-16, 4-12

JDK

requirements, 4-8

web location, xiii

JLS

specification, 1-11

web information, xiii

JNDI

defined, 3-7

name lookup, 3-8

JNI support, 3-10

JPublisher

documentation, 1-22

JServer

configure, 4-1

definition, xiii, 2-2

install, 4-1, 4-2

JServer Accelerator

for user applications, 6-5

installation requirements, 6-5

overview, 6-2, 6-3

JServerPermission, 5-8, 5-19, 5-20, 5-21, 5-22, 5-23, 5-24

defined, 5-20

JVM

bytecodes, 1-8

defined, 1-2, 1-8

garbage collection, 1-13, 1-14

multithreading, 1-13

responsibilities, 2-4

security, 4-5

specification, 1-11

web information, xiii

L

LimboError exception, 2-45

loading, 2-23 to 2-30

checking results, 2-25, 2-28

class, 1-16, 2-6, 2-15

compilation option, 2-15

granting execution, 2-27

JAR or ZIP files, 2-26

necessary privileges and permissions, 2-26

reloading classes, 2-27

restrictions, 2-25

loadjava method, 4-4

loadjava tool, 2-24 to 2-26

compiling source, 2-15, 6-12

example, 3-4

execution rights, 2-27, 5-3

loading class, 2-23

loading ZIP or JAR files, 2-26

restrictions, 2-25

using memory, 6-8

logging, 2-16

longname method, 2-29, 2-33, 4-3

lookupClass method, 2-36

M

main method, 2-6

memory

across calls, 2-40

call, 2-5

java pool, 6-10

leaks, 2-40

lifetime, 2-38, 2-39

manager, 2-14

performance configuration, 6-7

report allocation, 6-17

running out of, 6-11

session, 2-5, 6-13

Memory Profiling Utility, see MemStat

MemStat

analysis options, 6-18

example, 6-20, 6-22

reporting, 6-21

security permissions, 6-20

using, 6-19

warning, 6-20

MemStat class, 6-19

writeDump method, 6-19

writeDumpAtEOC method, 6-19

MemStat utility

overview, 6-17

methods, 1-3, 1-5

multithreading, 1-13

N

name service, 3-7

CosNaming, 3-7

JNDI, 3-7

native compilation, 1-15, 6-2

static, 6-3

native compiler, 6-2

ncomp

security, 6-6

ncomp tool, 6-5

executing, 6-7

Net8

configuring, 4-6

NetPermission, 5-8, 5-19, 5-21, 5-22

networking

configuration, 4-6

O

object

full to short name conversion, 2-29

lifetime, 2-39

schema, 2-14

serialization, 2-36

short name, 2-29

ObjectInputStream class, 2-36

ObjectOutputStream class, 2-36

online

compiler option, 2-17

operating system

resources, 2-38

across calls, 2-41

lifetime, 2-39

performance, 6-7

permission, 2-39

OracleAgent class

restart method, 3-22

start method, 3-22

stop method, 3-22

oracle.jdbc2 package, 2-8, 2-10

OracleRuntime class

exitCall method, 2-46

getCallerClass method, 2-35

Orb Class

init method, 2-11

ORBClass property, 2-13

ORBSingletonClass property, 2-13

output

redirecting, 3-24

P

packages

DBMS_JAVA, 4-3

oracle.jdbc2, 2-8

protected, 5-25

performance, 1-15, 6-1 to 6-17

Permission class, 5-7, 5-13, 5-14, 5-19

permissions, 4-5, 5-2 to 5-25

administrating, 5-12

assigning, 5-4, 5-6

creating, 5-14

deleting, 5-18

disabling, 5-17

enabling, 5-17

FilePermission, 6-6

granting, 5-5, 5-8, 5-10

granting policy, 5-12

grouped into roles, 5-24

JAVA_ADMIN role, 5-21

JAVA_DEPLOY role, 6-6

JAVADEBUGPRIV role, 5-24

JAVASYSPRIV role, 5-23

JAVAUSERPRIV role, 5-23

PUBLIC, 5-22

restricting, 5-5, 5-9, 5-10

specifying policy, 5-4

SYS permissions, 5-22

types, 5-7, 5-19

policy table

managing, 5-12

modifying, 5-6

setting permissions, 5-6

viewing, 5-6

PolicyTable class

specifying policy, 5-4

updating, 5-5, 5-14

PolicyTableManager class

delete method, 5-18

disable method, 5-18

enable method, 5-18

revoke method, 5-18

PolicyTablePermission, 5-8, 5-12, 5-19, 5-20, 5-21, 5-22

polymorphism, 1-6

presentation

compatibility for RMI, 3-10

presentation layer

GIOP, 4-8

privileges

database, 5-2

.properties files, 2-14, 2-23, 2-25

property

ORBClass, 2-13

ORBSingletonClass, 2-13

PropertyPermission, 5-8, 5-19, 5-21, 5-22, 5-24

PUBLIC permissions, 5-22

publish tool, 2-31

publishing, 2-7, 2-15, 2-30, 3-2

example, 3-5

R

ReflectPermission, 5-8, 5-19, 5-21, 5-22

registerCallback method, 6-13

requirements

JDK version, 4-8

reset_compiler_option method, 2-17, 4-4

resolver, 2-19 to 2-23

default, 2-20

defined, 2-14, 2-15, 2-20, 2-33, 3-2

example, 3-4

ignoring non-existent references, 2-20, 2-22

resource schema object, 2-14, 2-23, 2-25

restart method, 3-22

restart_debugging method, 3-22, 4-5

restrict method, 5-9

restrict_permission method, 4-5, 5-9, 5-10

revoke method, 5-18

revoke_permission method, 4-5, 5-18

RMI

support, 3-10

RuntimePermission, 5-8, 5-19, 5-21, 5-22, 5-23

S

schema object

defined, 2-23

name, 2-32

using, 2-14

security, 5-1 to 5-26

book recommendations, 5-4

CORBA, 5-2

EJB, 5-2

Java 2, 5-3

JDBC, 5-2

JVM, 4-5

network, 5-2

operating system resources, 2-39

SecurityManager class, 5-5

SecurityPermission, 5-8, 5-19, 5-21, 5-22

.ser files, 2-14, 2-23, 2-25

SerializablePermission, 5-8, 5-19, 5-21, 5-23

serialization, 2-36

ServerSocket class, 2-43

Servlets, 3-2

session

coordination with JVM, 2-4

definition, 2-2

footprint, 1-14

lifetime, 2-5

role in Java execution, 2-3

timeout, 2-5

session shell tool, 3-9

set_compiler_option method, 2-17, 4-4

set_compiler_option procedure, 3-19

set_output method, 3-24, 4-4

SHARED_POOL_SIZE parameter

default, 4-6

defined, 6-8

errors, 6-11

minimum value, 4-3

shortname method, 2-29, 2-33, 4-3

Socket class, 2-43

SocketPermission, 5-8, 5-19, 5-21, 5-23, 5-24

sockets

across calls, 2-38, 2-43

defined, 2-43

lifetime, 2-39, 2-43

source schema object, 2-14, 2-23, 2-24

SQL

query, 3-2, 3-11

SQLJ

accessing SQL, 1-18

converting, 3-17

defined, xii, 1-17, 1-19, 3-2, 3-11

documentation, xii, 1-22

example, 3-13

interoperates with PL/SQL, 3-17

running, 3-16

translating, 3-16

typing paradigm, 3-15

using JDBC, 1-19

.sqlj files, 2-14, 2-23, 2-24

sqlj utility, 3-16

SSL, 4-8

configuring, 4-6

start method, 3-22

start_debugging method, 3-21, 4-5

static variable, 2-5

end of call migration, 6-12

stop method, 3-22

stop_debugging method, 3-21, 4-5

SYS

assigned permissions, 5-22

security permissions, 5-19

System class

getProperty method, 3-24

T

ThreadDeathException, 2-46

threading

applications, 2-44

lifecycle, 2-45

model, 1-13, 2-44

using in JServer, 2-38

timeout, 2-5

trigger

using Java stored procedures, 3-3

U

user interface, 2-31

USER_ERRORS view, 2-16

USER_JAVA_POLICY view, 5-6, 5-20

USER_OBJECTS view, 2-25, 2-28, 4-4

V

V$SGASTAT table, 6-10

variables

static, 2-5

version

retrieving, 3-24

Visigenic, 2-10

Visigenic

version supported, 2-10

W

web sites, xii

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