What I do is I test my JavaBean on a development machine, first with normal
test classes calling the Bean, then within a test environment on the
webserver, calling it from a JSP. If I see the Bean doesn't work the way it
should on the web server, I go back to the test machine untill I am happy.

Then finally, when I know it works and I am happy with it on the test
webserver, I may consider moving it to a production environment.

I found no problem with updated JavaBeans, but must sometimes restart
WebLogic (which is the app server I use). I find I also sometimes need to do
that after updating my JSP pages...

Cheers
Jay

-----Original Message-----
From: Voss, Steffen [mailto:[EMAIL PROTECTED]]
Sent: Monday, July 17, 2000 10:31 AM
To: [EMAIL PROTECTED]
Subject: AW: durability of beans


Hi all!

> If a bean (a.k.a. a Java class) is written 'properly' i.e.
> after formal
> analysis and design it should not
> change very often at all. Would you have confidence in a
> database that kept
> changing it's table structure? and the DBA who kept having to
> migrate from
> one version to the next?
>
> Perhaps you are taking a sub-optimal approach to your use of
> Java? If you
> really need to cope with dynamic
> meta-data you should look for a design 'pattern' that meets
> your needs more
> appropriately. Perhaps you could describe your requirements
> more fully so
> that we could be more helpful?

I am talking about classes that I'm still programming on. Do you have a more
appropriate way of testing classes than testing them in the surrounding that
they a supposed to work in?

--
Steffen Vo�, Splendid Consulting GmbH & Co KG
Skandinaviendamm 212, 24109 Kiel, Germany
fon: 0431-660 97-0, fax: 0431-660 97-20
mailto:[EMAIL PROTECTED], http://www.splendid.de

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