Re: SystemDefault.properties and Version questions

    Hi Joel,

    Keith's answer is correct for V4R5, but in the default situation with
multiple JDK's installed it is:

    V5R1 and V5R2        JDK    1.3    ( even if 1.4 is installed )

    V5R3                           JDK    1.4


    To cover all the bases, you have to look at "Support for multiple Java
Development Kits (JDKs)" for the version your system is on:

<http://publib.boulder.ibm.com/pubs/html/as400/v4r5/ic2924/info/java/rzaha/m
ultjdk.htm>

<http://publib.boulder.ibm.com/iseries/v5r1/ic2924/info/rzaha/multjdk.htm>

<http://publib.boulder.ibm.com/iseries/v5r2/ic2924/info/rzaha/multjdk.htm>

<http://publib.boulder.ibm.com/infocenter/iseries/v5r3/ic2924/info/rzaha/mul
tjdk.htm>

    Don't get me started about the InfoCenter or what going from "AS/400" to
"iSeries" to "i5" does for trying to find information about the box.


                                                         Joe Sam

Joe Sam Shirah -        http://www.conceptgo.com
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----- Original Message -----
From: "Keith Carpenter" <CarpCon@xxxxxxx>
To: "Java Programming on and around the iSeries / AS400"
<java400-l@xxxxxxxxxxxx>
Sent: Monday, August 02, 2004 2:15 PM
Subject: Re: SystemDefault.properties and Version questions


> I don't like the Infocenter either, but I go where you have to.
>
> Sorry, but the Infocenter has the details.  Basically:
> If a 1.x JVM is installed, the latest 1.x JVM will be the default (your
case
> it's 1.1.8).
> Otherwise (no 1.x JVM), it's the latest JVM (1.2, 1.3 etc.) installed.
>
> If you don't want 1.1.8 as the default you can either remove it or setup
the
> SystemDefault.properties
>
>
> Keith
>
>
> ----- Original Message -----
> From: "Joel Cochran" <jrc@xxxxxxxxxx>
> To: "Java Programming on and around the iSeries / AS400"
> <java400-l@xxxxxxxxxxxx>
> Sent: Monday, August 02, 2004 6:52 AM
> Subject: Re: SystemDefault.properties and Version questions
>
>
> > On Mon, 2004-08-02 at 17:03, Keith Carpenter wrote:
> > > 1.  You have to create the SystemDefault.properties file yourself.
The
> > > system checks for it in /QIBM/UserData/Java400/ (system wide) and also
> in
> > > your home directory (user specific).  A user's file overrides the
system
> > > wide file.  To change the default JVM, just create the file with one
> line:
> > > java.version=1.3
> >
> > So if there is no file, the system defaults to the latest install?
> >
> > > 2.  AFAIK, PTF or OS upgrade is the only way.
> >
> > OK, I found the latest PTF (BTW, the website indicates that the next
> > anticipated update is August 5th, 2004).
> >
> > > 3.  Infocenter.
> > > http://www.iseries.ibm.com/infocenter
> >
> > In all honesty, I hate the Infocenter.  I guess I should have specified
> > "non-IBM" resources...
> >
> > ;-)
> >
> > Thanks!
> >
> > Joel
> > http://www.rpgnext.com
> >