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  3. June 2009

Re: RPGIV to Java prototype/call miss-match

-----Original Message-----
From: rpg400-l-bounces@xxxxxxxxxxxx [mailto:rpg400-l-bounces@xxxxxxxxxxxx] On Behalf Of Scott Klement
Sent: Wednesday, June 10, 2009 4:17 PM
To: RPG programming on the IBM i / System i
Cc: Miller, Timothy
Subject: Re: RPGIV to Java prototype/call miss-match

Hi Duane,

When you call a Java method from RPG, you always have to pass the Java object (the one containing the method you want to call) as the first parameter.

That object is never coded on the prototype. But it's required on the call.

The only exceptions to this are *CONSTRUCTOR methods and STATIC methods.
All other methods (i.e. the normal methods) always require the object to be passed in the first parameter.

So what does that look like? Do you resolve a pointer something and pass
that? Just curious. Could you post an example of what worked vs what didn't?


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