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Java Development Kit release 1.2 (reference) installed on Athena

daemon@ATHENA.MIT.EDU (Alex T Prengel)
Tue Dec 8 18:17:38 1998

To: software-announce@MIT.EDU, furrer@MIT.EDU, jud@MIT.EDU, lerman@MIT.EDU,
        yoav@MIT.EDU, nathanw@MIT.EDU, seth@lcs.MIT.EDU, las@ai.MIT.EDU
Cc: alexp@MIT.EDU, cfyi@MIT.EDU, facdev@MIT.EDU, tparnell@MIT.EDU,
        jered@MIT.EDU, awalsh@MIT.EDU, sepherke@MIT.EDU
Date: Tue, 08 Dec 1998 17:35:27 EST
From: Alex T Prengel <alexp@MIT.EDU>


I have installed the recent 1.2 reference JDK release on Athena for
Sun/Solaris. To use java from this release, add the java locker with the -f 
switch, then invoke the desired java application with a "-ver 1.2ref" 
command-line switch: 

add -f java; javac -ver 1.2ref myapplet.java 

or if you prefer, add the java_v1.2ref locker (with the -f switch) followed 
by the java application without the version switch:

add -f java_v1.2ref; javac myapplet.java

There are a number of new binaries and substantial changes in this release.
See http://web.mit.edu/java_v1.2ref/distrib/sun4x_56/docs/index.html for
a documentation starting point. New features are discussed at
http://web.mit.edu/java_v1.2ref/distrib/sun4x_56/docs/relnotes/features.html,
and demos at 
http://web.mit.edu/java_v1.2ref/distrib/sun4x_56/docs/relnotes/demos.html

I plan to make this release the default during IAP in January 1998,
and hope to have the corresponding Linux and SGI releases installed by that
time.

(NOTES: many of the demos won't run in Netscape on Athena as it is currently
configured- you will need to run them with the appletviewer instead; 
performance is slow on Sparc 4s and 5s, particularly for the JFC (Swing) 
examples).

Please report installation problems or questions to 3partysw@mit.edu

                                               Alex

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