We have a large scale application that currently uses a single EOF stack. We
don¹t use Project Wonder. How would we approach adding multiple EOF stacks
to our application? What is the design strategy for determining how many
stacks to use? Is it equivalent to setting up a connection pool? Any
thoug
Hi Fabrice,
How many stacks have you created for your multithreaded application?
Are you using only one? Then you may have a contention as EOF is
single threaded. Can you elaborate a little bit more on how your
application works?
Cheers
Pierre
--
Pierre Frisch
[EMAIL PROTECTED]
On Feb
I got two apps with around 100-200 page configs and 1000-1500 rules
(~150 entities) and two others with ~50 entities, 70 pages and ~500
rules.
Netstruxr had (if memory serves) 2k rules, 1.2k pages, 600 entities.
Cheers, Anjo
Am 20.02.2008 um 19:31 schrieb Dominique Schoenenberger:
They ar
So this is some sort of config problem, brought on somehow by the
fact that I've moved all the .jar cruft we had hanging out in /
Library/Java/Extensions into a framework. It looks like the server
is forwarding some sort of EOGeneralAdaptorException to the client
which might have had useful
It might be worth overriding the code on server to catch any
exceptions and string-ify its stacktrace and throw back to client
some exception they both understand.
On 21/02/2008, at 7:13 AM, Pierce T. Wetter III wrote:
So I get this backtrace (see below).
So this is some sort of config pro
On Feb 20, 2008, at 5:33 AM, Fabrice Pipart wrote:
On Feb 19, 2008, at 8:33 PM, Chuck Hill wrote:
We are thinking about a different thing : could it be a memory
problem ?
We are allocating "only" 256 Mb and are dealing concurrently with
thousands of objects in background threads, componen
So I get this backtrace (see below).
So this is some sort of config problem, brought on somehow by the fact
that I've moved all the .jar cruft we had hanging out in /Library/Java/
Extensions into a framework. It looks like the server is forwarding
some sort of EOGeneralAdaptorException to th
if you use significant keys, they may be hitting methods more often
than you realize, otherwise the rules are not much more than a cache
of a dictionary for each configuration.
this can add a bit of latency as apps get warmed up, but D2W rules are
pretty light in today's world.
having a f
They are hand-written rules and may be between 400-500 page configs.
How many rules, page configs do you have in your application ?
Dominique
On 18 févr. 08, at 21:20, Anjo Krank wrote:
Just out of curiosity: are these hand-written rules? If yes, how
many page configs do you have?
Cheers,
HasItems: WOConditinal {
var1 = [EMAIL PROTECTED];
var2 = [EMAIL PROTECTED];
expr = (var2 == true && var1 > 0);
}
You can do all of this (well except for the expression operating on
other bindings of the same object, but that's sort of weird anyway)
with WOOgnl.
ms
Hopefully we can have more built-in (so standard)
components and mechanisms so that we can do
HasItems: WOConditinal {
var1 = [EMAIL PROTECTED];
var2 = [EMAIL PROTECTED];
expr = (var2 == true && var1 > 0);
}
I don't meant to determine the sytax but like to see
kay-value coding can be extended
Hi Kieran,
In the last couple of days we have been getting the following error
cropping up in a couple of places:
java.lang.Thread.run(Thread.java:613) Caused by:
com.webobjects.jdbcadaptor.JDBCAdaptorException: Cannot
rollbackTransaction() while a fetch is in progress at
com.webobjects
On Feb 19, 2008, at 8:33 PM, Chuck Hill wrote:
We are thinking about a different thing : could it be a memory
problem ?
We are allocating "only" 256 Mb and are dealing concurrently with
thousands of objects in background threads, components and
wolongresponses tasks
Could it lead to a
And you just *might* want to quote the file names, unless you want
some wisecrack put a folder named
"Documents Sites Music Desktop" into your /System/Library/Frameworks/
WebObjects53...
Cheers, Anjo
Am 20.02.2008 um 11:34 schrieb Johan Henselmans:
Just a reminder for some other mindless
Just a reminder for some other mindless soul...
I am one of the many that have WebObjects53 and 54 installed side by
side on Leopard, with symbolic links to the respective libraries:
lrwxr-xr-x 1 root wheel 70 20 feb 11:11
JavaEOInterfaceSwing.framework -> /System/Library/Frameworks/
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