Re: Prevent JVM from starting again and again

[Madie <bpcs.erp@xxxxxxxxx>]

I understand most part of what you replied... data queue RPGLE is not an
issue for me... Can you elaborate what you mean by " Each request received
on the data queue is then using the already established JVM" , how are you
achieving it? Are you calling java methods from within the RPGLE or you use
some other technique?

On Tue, Sep 4, 2018 at 11:26 AM, Don Brown <DBrown@xxxxxxxxxx> wrote:

> I had a similar problem where I did not want to start a new JVM for every
> request.
>
> I have now implemented a monitor program, a program that is started and
> waits on a data queue for requests.
>
> This program initially starts a JVM with a dummy call just to initialise
> the environment.  Each request received on the data queue is then using the
> already established JVM.  The results are large and in JSON so I am writing
> these to a file and passing the completion status back on a different keyed
> data queue.
>
> This is working very, very well.
>
> Let me know if you need assistance in setting up the data queues but it is
> really quite simple.
>
> Cheers
>
> Don Brown
>
>
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