Re: IWS OutOfMemoryError / Java Heap Space

["Nadir Amra" <amra@xxxxxxxxxx>]

Not sure, but confirm you are setting/initializing all length fields. 

If that does not help, post code source that results in a simple recreate 



"WEB400" <web400-bounces@xxxxxxxxxxxxxxxxxx> wrote on 07/15/2019 10:39:59 
PM:

> From: Stephen Piland <Stephen@xxxxxxxxxxxxxxxxxxxxxxxxxxxxx>
> To: "web400@xxxxxxxxxxxxxxxxxx" <web400@xxxxxxxxxxxxxxxxxx>
> Date: 07/15/2019 10:40 PM
> Subject: [EXTERNAL] [WEB400] IWS OutOfMemoryError / Java Heap Space
> Sent by: "WEB400" <web400-bounces@xxxxxxxxxxxxxxxxxx>
>
> When calling a REST/GET web service on a 7.1 OS machine to a IWS WS 
> 2.6, I'm getting the following response...
>
> Error 500: javax.servlet.ServletException: 
> java.lang.OutOfMemoryError: Java heap space
>
> The other WS that is a POST works fine.  The web service job 
> contains all kinds messages in the joblog about dumps/snaps from the
> JVM.  It previously worked on another box but now this odd behavior.
> I'm not sure where to start digging.
>
> I bumped up min/max memory in to WS config and restarted the server.
> Same results.  I'm able to debug and walk thru RPG code in RDI but 
> when RETURN occurs, the dumps and errors happen.
>
> Other things of possible note..  This get uses a manually doctored 
> PCML that was necessary because of varchar on 7.1.  I believe same 
> PTFs are applied as previous development server.
>
> Any thoughts would be appreciated.
>
>
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