Re: Prevent JVM from starting again and again

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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