Title: Can't update a toMany relationship (newbie
Alert)
Ok, I've been banging my head for more than 2 weeks on this one.
Moved to something else to get some distance, But I still can't fix
this.
Background:
I'm trying to develop a small app (as a too an learning
experience before moving on to
Hi there,
On 20/01/2006, at 2:34 AM, Jim Wong wrote:
In EOModeler, how do I define date n boolean?? how's the format
handling done? is there even boolean?
This should help...
1) From EOModeler go to the Help Menu and Select "Using EOModeler"
2) From the list you want: WebObjects EOModeler Us
Sri,
Had a look at the RSS spec's. It doesn't mention that there is room
for user tags.
There is a comments tag though, if that is of use to you.
r
On 20/01/2006, at 10:51, [EMAIL PROTECTED] wrote:
But when i include any new tags other than the standard ones , and
try to
open it in safar
There isn't a boolean. Put in your EOPrototypes entity an attribute
named boolean with external data type char, internal data type String
and external width of 1 (why is external width in the internal data
type box?). The only two values allowed in this field is 'T' or
'F' (ie., class invar
On Jan 19, 2006, at 11:54 AM, Michael DeMan wrote:
You are correct on blowing away your editing contexts impacting
performance heavily. Of course, the other side of the coin is that
if you never do that over time EOF will try to cache the entire
database in RAM...
Actually, EOF will cac
Hi,
Sounds like your hardware situation is okay. Doesn't matter what the
specs are, as long as its got plenty of unused memory. You can
always trade RAM for CPU cycles.
You are correct on blowing away your editing contexts impacting
performance heavily. Of course, the other side of the
Using HttpsURLConnection is a bottleneck. If you only have one
user, then fine, if a few charge cards at the same time, it will
bottleneck. I have never done it the easy way (I'm a glutton for
punishment! ;-), but AFAIK, the most common way for the easy way
out is to let the provider provid
Sri,
I would expect that it is fine to add these tags. The problem will
probably be that RSS readers won't know what to do with them, and
they will be ignored (which could be what you are wanting).
r
On 20/01/2006, at 5:45, [EMAIL PROTECTED] wrote:
How to include/can we have custom tags
Using HttpsURLConnection is a bottleneck. If you only have one user,
then fine, if a few charge cards at the same time, it will bottleneck.
I have never done it the easy way (I'm a glutton for punishment! ;-),
but AFAIK, the most common way for the easy way out is to let the
provider provid
The AmazonClient project was not shipped in the latest WO. If you had
it before, we did not delete it.
Do I think this upgrade strategy causes problems? Yes.
Please file a bug. If you want *working* WS examples, that would be a
good request to register in bugreport.apple.com. The AmazonCli
I've a old app that Japanese localization is needed
recently in addition to (the already working)English and Chinese localization
features. For some attributes, say firstName in Entity Person, I have
to add localization (sub)attributes such as firstName_CN, and firstName_JP
for first name in
On Jan 19, 2006, at 4:45 AM, [EMAIL PROTECTED] wrote:
is it possible to find the license key anywhere on the
machine itself's filesystem?
It's in /System/Library/Frameworks/JavaWebObjects.framework/
Resources/License.key.
Aloha,
Art
___
Do not p
At 3:56 PM -0600 1/18/06, Chris Dillman wrote:
Is there SNMP Support in WO?
... the answer (which I expect you are still waiting for!) is "no".
Basic SNMP functionality should be provided by the host outside
any WebObjects context. You could check that is true for your host
by performin
Wow! Funny how we see what we expect
On Jan 18, 2006, at 7:04 PM, Miguel Arroz wrote:
Hi!
I guess Chris was taking about the Simple Network Management
Protocol, and not about Symmetric Multi-processing! :)
Correct ... LOL :)
--
Email: [EMAIL PROTECTED]
iChat / AIM: [EMAIL PROTECTE
I too have looked for AmazonClient in the past, but have been unable
to find it. My /Developer/Examples/JavaWebObjects dir looks like this:
DatabaseSetup
FileUpload
Frameworks
HelloWorld
JCDiscussionBoard
JCEntityViewer
JCMovies
JCPointOfSale
JCRealEstate
JCRealEstatePhotos
JCRentalStore
JCStud
Hi Kieran,
thanks for the link and your blog;)
If I'm not that expert in WO and java programming, would you say I
should go for the HttpsURLConnection or I could stick with your
example and go for the HttpClient library from Apache?
What would be the method to provide another page than the WO
Denis Stanton wrote on 1/18/06 9:55 PM:
On 19/01/2006, at 3:23 PM, Louis Demers wrote:
the archives (and even documentation) refers to sample code for
webservices [...]
where can i find them ?
:/Developer/Examples/JavaWebObjects/AmazonClient
I couldn't find a list of what all these exam
Anyway we can implement spotlight technology in XCode, WO?
Jim
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Hi All,
I am currently working on RSS feeds, have some prob
How to include/can we have custom tags in RSS
RSS must have three mandatory tags
1.
2.
3.
It can have N number of Items tags
Each Item Tags in-turn can have some of the Standard Tags which can be
My First Take at RSS Fee
Dave,The lag is basically how old a snapshot can be when an editing context goes and looks for it. The default is an hour, which is usually too long. The most important caveat:If the object is already in your editing context, the parameter does nothing (it will stay there forever)So, when an EC i
Could
someone tell me how to control the time that EOF caches an object? Is
it setDefaultFetchTimestampLag?
Does
the time get updated if you touch an object while it is cached or is it set once
and then dumped when the time expires, no matter what you
do?
Thanks,Dave.
__
Hi to all,
I receive some strange results using horizontal inheritance
mapping and bi-directional relationships in my application.
The model I'm
using is the following:
--- --- ---
| A | =>
| B |=> | C |
--- --- ---
^
In EOModeler, how do I define date n boolean?? how's the format
handling done? is there even boolean?
Jim
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Title: RE: Managing EOF caching
This application runs on a dual processor (2GHz I think) machine with 4GB of RAM so memory isn't much of an issue. Also, throwing hardware at this problem hasn't resulted in any great improvements so we have to start doing opitimization of the code. The good
Hi, Welemski,To answer your questions, it would help to know what error it generated. Was it a parsing error, a NullPointerException, an IllegalArgumentException, a ClassNotFoundException? Each are possible and would occur for different reasons.Regards,JerryOn Jan 19, 2006, at 6:14 AM, .::welemski:
Hi there
We have a couple of XServe boxes one with Panther server and the other
with Tiger server. I understand that a deployment license for WO comes
with Tiger server. I would like to try out building WO projects as
servlets using WO5.3, but to do so I need to enter a deployment
license key.
Is
This might help.
http://homepage.mac.com/kelleherk/iblog/C149402102/E773353034/index.html
And for multi-threading management, I like this free library
http://www.forward.com.au/javaProgramming/threadReturnsPackage/
ToCatchAThread.html
Regards, Kieran
On Jan 18, 2006, at 3:35 PM, D
Hi,Why do WebObjects doesn't able to detect the class "Long"?Im trying to convert my variable String to a long data type by using the static method Long.parseLong(variable);But the method above didn't work it only generate an error.
-- -- -- -- -- -- -- -- -- -- -- -- welemski -- -- --
Oh, one more item.
If you can, do saveChanges() frequently. Don't sacrifice the
integrity of your sandbox (EOEditingContext), but don't abuse it either.
The best I can tell, nobody at Apple has messed much with the
saveChanges code and it still runs on a lot original stuff from the
late
The cheezy option is always hardware. Quick fix, and usually pretty
cheap. Definitely not elegant.
If this is a production application, I would check swap utilization
on the server, and if its low, and especially if there are some bucks
for a few extra GB of RAM, do as follows:
1. Get t
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