Re: RUNJVA performance question

[Nathan Andelin <nandelin@xxxxxxxxx>]

I think it's safe to say that any process that evokes RUNJVA thousands of
time would be poorly designed, and a performance nightmare.

Better alternatives:

1. Evoke java methods from an RPG program which performs reads.
2. Perform reads in an RPG program, then send requests to a data queue
monitored by a Java JOB.
3. Perform reads in a Java method, which then evokes other Java methods.



On Wed, Mar 16, 2016 at 11:58 AM, tim <iseriesstuff@xxxxxxxxx> wrote:

> Hope this is the correct forum for this question.
>
> I have a process where i read records from a table and call a java program
> using the runjva command. This process can evoke RUNJVA several thousand
> times.
>
> Is there a performance issue doing it this way? Am i better off maybe
> calling the java program using RUNJVA once and having the java program read
> the iseries table run the process?
>
> i know i can run a java program using EXTPROC(*JAVA also, but not sure
> again about perforance.
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