Re: java.version message

[Barbara Morris <bmorris@xxxxxxxxxx>]

On 2/11/2013 2:46 PM, Dan Kimmel wrote:
> Java version is part of the properties that RPG passes to the JVM
> when RPG starts java. As far as I know, the RPG compiler generates
> it.
> ...
> I don't have a V7R1 system to try this on, but you might try
> recompiling the RPG modules that call the java methods and rebinding
> the programs or service programs.

The RPG runtime only passes the properties that are specified in the 
QIBM_RPG_JAVA_PROPERTIES environment variable.

The Java version isn't part of the RPG program, so recompiling won't 
make any difference.

To get rid of that message, just remove the java.version property from 
the RPG environment variable, and from any of the places that Java looks 
for Java properties.

http://publib.boulder.ibm.com/infocenter/iseries/v7r1m0/index.jsp?topic=%2Frzaha%2Fsysprop.htm

On that page, it mentions properties specified through "JNI invocation 
API" as having the highest precedence. The properties specified through 
the QIBM_RPG_JAVA_PROPERTIES envvar fall into that category. The RPG 
runtime calls the JNI invocation API to start the JVM; it passes any 
properties found in the RPG envvar, as well as the java.class.path 
property if the CLASSPATH envvar exists in the job.