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Author Multiple JREs
tdo2010

2004-04-27, 4:12 am

Hi Folks

how can i use different JRE Versions at the same time or switch easily
between them?. Since I access different Applications and Appliances
via Java I've got to use 4 different JRE Versions. Switching via the
1.4.2_2 User interface doesn't really work. Is there some kind of JRE
Manager, where i can allocates a JRE Version to e.g. an IP adress?
Thanks in advance
Roedy Green

2004-04-27, 5:24 am

On 27 Apr 2004 00:23:18 -0700, tdo1@onlinehome.de (tdo2010) wrote or
quoted :

> Is there some kind of JRE
>Manager, where i can allocates a JRE Version to e.g. an IP adress?
>Thanks in advance


I don't know of one, but I have a student project description

http://mindprod.com/projjvmmanager.html


That may be helpful if you want to do the work yourself.

--
Canadian Mind Products, Roedy Green.
Coaching, problem solving, economical contract programming.
See http://mindprod.com/jgloss/jgloss.html for The Java Glossary.
Roedy Green

2004-04-27, 5:24 am

On 27 Apr 2004 00:23:18 -0700, tdo1@onlinehome.de (tdo2010) wrote or
quoted :

> Is there some kind of JRE
>Manager, where i can allocates a JRE Version to e.g. an IP adress?
>Thanks in advance


In Java Webstart in the JNLP file you can specify which JVMs you are
willing to accept and in which preference order. This effectively
switches between jvms.

see http://mindprod.com/jgloss/javawebstart.html

--
Canadian Mind Products, Roedy Green.
Coaching, problem solving, economical contract programming.
See http://mindprod.com/jgloss/jgloss.html for The Java Glossary.
Andrew Thompson

2004-04-27, 7:47 am

On 27 Apr 2004 00:23:18 -0700, tdo2010 wrote:

> how can i use different JRE Versions at the same time or switch easily
> between them?. Since I access different Applications and Appliances
> via Java I've got to use 4 different JRE Versions. Switching via the
> 1.4.2_2 User interface doesn't really work. Is there some kind of JRE
> Manager, where i can allocates a JRE Version to e.g. an IP adress?


IP address? Is this in a browser?
That notorious 'OS component'?
<http://www.jensign.com/JavaScience/SelectIEJVM/>

A link I just saw on Mickey's handy page..
<http://segal.org/java/index.html>

--
Andrew Thompson
http://www.PhySci.org/ Open-source software suite
http://www.PhySci.org/codes/ Web & IT Help
http://www.1point1C.org/ Science & Technology
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