RE: AS/400 Java Performance

["Price, Chris" <chris_price@xxxxxxxxx>]

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Yes and no.

I found that if I copied a java class that took a couple of minutes to run
on a PC and run on our iSeries in a Qshell it took nearly 20 minutes to run,
no matter what I did with CRTJVAPGM. However, run the same code from a
Servlet running in WAS, it took less than a minute. According to the specs,
we haven't got enough memory or processor power to run WAS at all, yet it
way outperforms a Qshell program.

I think whether your box is batch (as ours is) or interactive makes a big
difference.

Chris.

 -----Original Message-----
From:   McCallion, Martin [mailto:martin.mccallion@misys.com]
Sent:   11 January 2002 15:30
To:     'java400-l@midrange.com'
Subject:        RE: AS/400 Java Performance

If Java runs badly on your iSeries, you haven't got enough memory.

Cheers,

Martin.

--
Martin McCallion
Senior Technical Consultant
Work:  martin.mccallion@misys.com
Home: martin.mccallion@ukonline.co.uk
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