to Ken
thanks. the different environment is ok. and it's helpful to understand
other environments. so i'll send a full list of our architecture too.
to David Wall
i agree, i'm not here to cry on someone's shoulders about BEA...i'm here to
avoid areas of "poor scaleability" (pretty much on any implementation of
JSP/EJB and the webserver that connects them).....it's more pointed towards
Java than an implementation or hardware configuration issue.
for example, we're in a position of trying to figure out how to handle the
"paging" of large sets of data (click Next/Previou to scroll thru n records
at a time) that may get us into trouble. one option we're looking into is
Java's (unsupported jdbc extension) of the CachedRowSet classes. we don't
know how this will scale when we have 500,000 or more people hitting the
same page. we just haven't had time to do memory usage statitics and load
balancing, etc. (we're getting there)....so we've decided to implement a
more data driven (e.g., pseudo-indexing the table) approach to this than
take up the memory on the web-server cluster....this is b/c we just don't
know....
-----Original Message-----
From: David Wall [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, June 07, 2000 9:23 AM
To: [EMAIL PROTECTED]
Subject: Re: resource for WebLogic and Scalability
> If you have specific questions in the near future, I can tell you what we
> found in our stress testing /load balancing and tell you how the
production
> site operates as of next week after the soft launch and after the
following
> week when we really go live.
If the discussion stays brief, I think a lot of us would like to hear about
the real world deployments. We just want to avoid this turning into a "how
great" or "how crappy" or "problems with" BEA since this clearly ain't a BEA
list.
David
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