Re: JNI_CreateJavaJVM and specifying -Djava.version -- JAVA400-L

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Subject: Re: JNI_CreateJavaJVM and specifying -Djava.version
From: Barbara Morris <bmorris@xxxxxxxxxx>
Date: Wed, 21 Mar 2007 16:04:30 -0400
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Dan Feather wrote:

        I was looking for a better way to control the version of the JVM
loaded by my RPG programs that use JNI so I wouldn't have to check for
and/or manipulate the SystemDefault.properties file or setup an
environment variable.

        I ran across this APAR: SE10792
http://www-912.ibm.com/n_dir/nas4apar.nsf/042d09dd32beb25d86256c1b004c3f
9a/d48c9ff40dd6b69786256d67003c9a0a?OpenDocument&Highlight=2,java.versio
n

Dan, that APAR added support for an environment variableQIBM_RPG_JAVA_PROPERTIES.


  ADDENVVAR QIBM_RPG_JAVA_PROPERTIES VALUE('-Djava.version=1.4;')

It's documented in the V5R3 ILE RPG Programmer's Guide. (You can alsoget the support on V5R1 and V5R2 through PTFs. V5R1 SI10069, V5R2 SI10101.

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