RE: Sharing -- Getting JVM system properties within RPGLEsampleJAVASYSR

Thanks your clearly comment.

Best regards,

Vengoal 

-----Original Message-----
From: rpg400-l-bounces@xxxxxxxxxxxx [mailto:rpg400-l-bounces@xxxxxxxxxxxx]
On Behalf Of Barbara Morris
Sent: Thursday, December 30, 2004 2:54 AM
To: rpg400-l@xxxxxxxxxxxx
Subject: Re: Sharing -- Getting JVM system properties within
RPGLEsampleJAVASYSR

Vengoal Chang wrote:
> ...
> 3). To effect everyone on the system, add (or change) the line
> 
> "java.version=1.3"   (without the double quotes) to file
> 
> /QIBM/UserData/Java400/SystemDefault.properties   (create the file using
> editf if it does not exist).
> if you didn't installed PTF for RPG_JAVA_PROPERTIES, you could just 
> used SystemDefault.properties to specified your Java version, ...

The java.version attribute in the SystemDefault.properties file affects
everything on the system EXCEPT when the JVM is started through JNI.

Since RPG uses JNI for its Java support, you _must_ use the
QIBM_RPG_JAVA_PROPERTIES environment variable if you want to control the
java version for RPG.  (The SystemDefaults file works for all the other
properties.)

Note also that using the /QIBM/UserData... version of the
SystemDefault.properties file doesn't affect any users who have a
SystemDefault.properties file in their home directory.

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