Re: Problem using java from rpg

[Vernon Hamberg <vhamberg@xxxxxxxxxxxxxxx>]

Hi Paul

This isn't really enough information. There could be a QPRINT that has 
the Java call stack, I'll call it - this has the true error at the top.

There may also be a message in the job log that is more specific - take 
a look and send us that, if you find it.

This sounds like it can't find a method in a class. Other messages would 
help you figure that out.

HTH
Vern

On 4/12/2013 7:33 AM, PAPWORTH Paul wrote:
> Hello
>
> We have a never ending   RPG program that processes incoming transactions by instantiating the JVM (Program Start Up)  and uses a number of classes / methods to do the work.  Recently volumes have been multiplied by a factor of 10 and we have been getting problems with the Java. Very little detail available in the log  just  RNX0301  Erreur Java reçue à l'appel de la méthode Java.
>
>   
>
> The dump has the following
>
>   
>
> CLICHE FORMATE ILE RPG
>
> Zone état programme :
>
> Nom de procédure . . . . . . . . . . . :   SWXR92G
>
> Nom du programme . . . . . . . . . . . :   SWXR92M
>
> Bibliothèque. . . . . . . . . . . . :   TMP834
>
> Nom de module  . . . . . . . . . . . . :   SWXR92G
>
> Etat du programme. . . . . . . . . . . :   00301
>
>               (C G D F) Erreur Java reçue en appelant la méthode Java.
>
> Etat précédent. . . . . . . . . . . . :   00000
>
> Instruction en erreur. . . . . . . . . :   00146600
>
> Routine RPG . . . . . . . . . . . . . :   clean
>
> Nombre de paramètres . . . . . . . . . :   001
>
> Type de message. . . . . . . . . . . . :   RNX
>
> Info message supplémentaire. . . . . . :   0301
>
> Message Data . . . . . . . . . . . . . :
>
>               Erreur Java reçue à l'appel de la méthode Java.
>
> Etat à l'origine du message RNX9001  . :
>
> Dernier fichier utilisé. . . . . . . . :
>
>   
>
>         
>
> I added code to clean up old objects  (Garbage Collection) as this had not been done. I thought this might help as I noticed that the amount of memory consumed by the job was less than before. It must be something to do with the increased volume but where else to look ?.  In time we will as with all our systems be converting to full java , but that is still some time off so any help appreciated.