RE: Starting JVM in RPG Before Making a Java Method Call

Barbara,

I did get the example to work from the link you provided.  However, the
first call to a Java method still takes around 15+ seconds.  We are using
JDK 1.4.  I am not sure if that's a problem or not since the JNI Module
defines OS400_JVM_12.  Do your method calls perform quickly?

Thanks,
Chad Cornelius, IIS
(720) 921-7835


-----Original Message-----
From: Barbara Morris [mailto:bmorris@xxxxxxxxxx] 
Sent: Friday, September 23, 2005 4:01 PM
To: java400-l@xxxxxxxxxxxx
Subject: Re: Starting JVM in RPG Before Making a Java Method Call

Barbara Morris wrote:
> 
> (None of the links to the source code worked for me on the site you
> posted, so I can't tell how it handles the classpath.)
> 

I managed to get to the source code using the "available for download"
link at the top.  The procedure that starts the JVM is very simple, and
it doesn't retrieve the CLASSPATH environment variable, so the system's
default classpath (just the base classes) is being used.  I think if you
use the code at the link I posted, you should be ok.

(I would just let RPG start the JVM, though.  It's much easier that
way.)