README
Java(TM) 2 Runtime Environment, Standard Edition
Version 1.4.0
The Java(TM) 2 Runtime Environment is intended for software developers
and vendors to redistribute with their applications.
The Java 2 Runtime Environment contains the Java virtual machine,
runtime class libraries, and Java application launcher that are
necessary to run programs written in the Java progamming language.
It is not a development environment and does not contain development
tools such as compilers or debuggers. For development tools, see the
Java 2 SDK, Standard Edition.
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Deploying Applications with the Java 2 Runtime Environment
=======================================================================
When you deploy an application written in the Java programming
language, your software bundle will probably consist of the following
parts:
Your own class, resource, and data files.
A runtime environment.
An installation procedure or program.
You already have the first part, of course. The remainder of this
document covers the other two parts. See also the Notes for Developers
page on the Java Software website:
http://java.sun.com/j2se/1.4/runtime.html
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Runtime Environment
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To run your application, a user needs the Java 2 Runtime Environment,
which is freely available from Sun for application developers to
redistribute.
The final step in the deployment process occurs when the software is
installed on individual user system. Installation consists of copying
software onto the user's system, then configuring the user's system
to support that software. You should ensure that your installation
procedure does not overwrite existing JRE installations, as they may
required by other applications.
=======================================================================
Redistribution of the Java 2 Runtime Environment
=======================================================================
The term "vendors" used here refers to licensees, developers, and
independent software vendors (ISVs) who license and distribute the
Java 2 Runtime Environment with their programs.
Vendors must follow the terms of the Java 2 Runtime Environment Binary
Code License agreement.
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Required vs. Optional Files
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The files that make up the Java 2 Runtime Environment are divided into
two categories: required and optional. Optional files may be excluded
from redistributions of the Java 2 Runtime Environment at the
licensee's discretion.
The following section contains a list of the files and directories that
may optionally be omitted from redistributions with the Java 2 Runtime
Environment. All files not in these lists of optional files must be
included in redistributions of the runtime environment.
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Optional Files and Directories
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The following files may be optionally excluded from redistributions:
lib/charsets.jar
Character conversion classes
lib/ext/
Directory containing extension jar files
bin/rmid
Java RMI Activation System Daemon
bin/rmiregistry
Java Remote Object Registry
bin/tnameserv
Java IDL Name Server
bin/keytool
Key and Certificate Management Tool
bin/policytool
Policy File Creation and Management Tool
bin/orbd
Object Request Broker Daemon
bin/servertool
Java IDL Server Tool
In addition, the Java Web Start product may be excluded from
redistributions. The Java Web Start product is contained in
a file named javaws-1_0_1_02-solsparc-int.zip,
javaws-1_0_1_02-solx86-int.zip, javaws-1_0_1_02-linux-int.zip,
or javaws-1_0_1_02-win-int.exe, depending on the platform.
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Redistribution of Java 2 SDK Files
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The limited set of files from the SDK listed below may be included in
vendor redistributions of the Java 2 Runtime Environment. All paths
are relative to the top-level directory of the SDK.
- jre/lib/cmm/PYCC.pf
Color-management profile. This file is required only if the
Java 2D API is used to perform color map conversions.
- All .ttf font files in the jre/lib/fonts directory. Note that the
LucidaSansRegular.ttf font is already contained in the Java 2
Runtime Environment, so there is no need to bring that file over
from the SDK.
- jre/lib/audio/soundbank.gm
This MIDI soundbank is present in the Java 2 SDK, but it has
been removed from the Java 2 Runtime Environment in order to
reduce the size of the Runtime Environment's download bundle.
However, a soundbank file is necesary for MIDI playback, and
therefore the SDK's soundbank.gm file may be included in
redistributions of the Runtime Environment at the vendor's
discretion. Several versions of enhanced MIDI soundbanks are
available from the Java Sound web site:
http://java.sun.com/products/java-media/sound/
These alternative soundbanks may be included in redistributions
of the Java 2 Runtime Environment.
- The javac bytecode compiler, consisting of the following files:
bin/javac [Solaris(TM) Operating Environment
and Linux]
bin/sparcv9/javac [Solaris Operating Environment
(SPARC(TM) Platform Edition)]
bin/javac.exe [Microsoft Windows]
lib/tools.jar [All platforms]
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Unlimited Strength Java Cryptography Extension
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Due to import control restrictions for some countries, the Java
Cryptography Extension (JCE) policy files shipped with the Java 2 SDK,
Standard Edition and the Java 2 Runtime Environment allow strong but
limited cryptography to be used. These files are located at
<java-home>/lib/security/local_policy.jar
<java-home>lib/security/US_export_policy.jar
where <java-home> is the jre directory of the Java 2 SDK or the
top-level directory of the Java 2 Runtime Environment.
An unlimited strength version of these files indicating no restrictions
on cryptographic strengths is available on the Java 2 SDK web site for
those living in eligible countries. Those living in eligible countries
may download the unlimited strength version and replace the strong
cryptography jar files with the unlimited strength files.
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Endorsed Standards Override Mechanism
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An endorsed standard is a Java API defined through a standards
process other than the Java Community Process(SM) (JCP(SM)). Because
endorsed standards are defined outside the JCP, it is anticipated that
such standards will be revised between releases of the Java 2
Platform. In order to take advantage of new revisions to endorsed
standards, developers and software vendors may use the Endorsed
Standards Override Mechanism to provide newer versions of an endorsed
standard than those included in the Jav
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Adak 1KB
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Aden 65B
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Amman 1KB
Amsterdam 2KB
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Apia 77B
Aqtau 1KB
Aqtobe 1KB
Araguaina 1KB
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Ashgabat 269B
Asuncion 1KB
Athens 1KB
Auckland 1KB
Azores 2KB
Baghdad 1004B
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Bamako 85B
Bangkok 65B
Bangui 65B
Banjul 77B
Barbados 137B
lbe.old.bat 481B
lbe.bat 419B
Beirut 1KB
Belem 297B
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Berlin 1KB
Bermuda 1KB
Bishkek 1024B
Bissau 77B
Blantyre 65B
Boa_Vista 329B
Bogota 89B
Boise 1KB
Brazzaville 65B
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broadanConfig 97B
Broken_Hill 1KB
Brunei 77B
Brussels 2KB
Bucharest 1KB
Budapest 1KB
Buenos_Aires 613B
Bujumbura 27B
cacerts 7KB
Cairo 1KB
Calcutta 97B
Cambridge_Bay 1KB
Canary 1KB
Cancun 792B
Cape_Verde 97B
Caracas 77B
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Casey 65B
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Cayenne 77B
Cayman 65B
Center 1KB
CET 1KB
Ceuta 1KB
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radtest2.cfg 313B
41BroadMAN.cfg 312B
new.cfg 309B
40BroadMAN.cfg 308B
96-broadman.cfg 308B
new2.cfg 308B
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172.20.252.133 .cfg 306B
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