Re: Multiple clients in single DB

2007-04-26 Thread Dave Elsner
I spoke to soon, it seems that awakeFromInsertion does NOT register flattened tables being inserted? I guess I really don't need to store the client for a Flatteren join table as it can be determined via the relationships. However it seems odd awakeFromInsertion does not get called even thou

Re: Multiple clients in single DB

2007-04-26 Thread Dave Elsner
Excellent, that was the confirmation I was looking for. For now it works for multiple application instances but eventually I will run all clients from the single instance. Thanks. On 27/04/2007, at 6:35 AM, Lachlan Deck wrote: Hi Dave, On 26/04/2007, at 11:33 AM, Dave Elsner wrot

Re: I'm killing my database

2007-04-26 Thread Chuck Hill
On Apr 26, 2007, at 5:01 PM, Scott Winn wrote: On Apr 26, 2007, at 10:41 AM, Chuck Hill wrote: On Apr 26, 2007, at 8:19 AM, Scott Winn wrote: When I have put a lot of data through the Importer previously I had the application crash with a SIGBUS error. I have only seen that happen in t

Re: I'm killing my database

2007-04-26 Thread Scott Winn
On Apr 26, 2007, at 10:41 AM, Chuck Hill wrote: On Apr 26, 2007, at 8:19 AM, Scott Winn wrote: When I have put a lot of data through the Importer previously I had the application crash with a SIGBUS error. I have only seen that happen in three situations (there are probably more, but th

Re: Snapshot Question

2007-04-26 Thread Chuck Hill
Hi Andrew, On Apr 26, 2007, at 4:14 PM, Andrew Lindesay wrote: Hello; I'm getting an error at... at ..EODatabaseOperation.rowDiffsForAttributes (EODatabaseOperation.java:338) at ..EODatabaseContext.createAdaptorOperationsForDatabaseOperationAtt ributes(EODatabaseContext.java:5373) at ..EOD

Snapshot Question

2007-04-26 Thread Andrew Lindesay
Hello; I'm getting an error at... at ..EODatabaseOperation.rowDiffsForAttributes (EODatabaseOperation.java:338) at ..EODatabaseContext.createAdaptorOperationsForDatabaseOperationAttr ibutes(EODatabaseContext.java:5373) at ..EODatabaseContext.createAdaptorOperationsForDatabaseOperation (EOData

Array variables in building a qualifier in EOModeler

2007-04-26 Thread Saker Ghani
Hello, Is there a simple way to build a qualifier in EOModeler such that it is possible to use a variable binding that is an array? So, for example, going beyond the traditional "city = $city", is it possible to bind in the fashion, "city = @cities", and have EOModeler generate the AND/O

Re: Multiple clients in single DB

2007-04-26 Thread Lachlan Deck
Hi Dave, On 26/04/2007, at 11:33 AM, Dave Elsner wrote: I have an WO5.3 application I want to deploy to five different clients, all have the same DB (Oracle) schema but different data. I would like to use a shared database with a new column in each table "client" that has the client ID. Th

Re: problem with delete rule (relationship)

2007-04-26 Thread Amedeo Mantica
no, all seem to be correct... I don't know.. On 26/apr/07, at 19:46, Chuck Hill wrote: No solid idea, but violating EOF commandments can have effects like this. Improper locking can do this too. Chuck On Apr 26, 2007, at 7:59 AM, Amedeo Mantica wrote: Hello, I have two Entities en

Re: I'm killing my database

2007-04-26 Thread Chuck Hill
On Apr 26, 2007, at 11:23 AM, Pascal Robert wrote: 3. Crash in native code (QT Java in my case) So I'm not the only who used QT4Java with WebObjects ? ;-) What a miserable disaster that was! -- Practical WebObjects - for developers who want to increase their overall knowledge of Web

Re: I'm killing my database

2007-04-26 Thread Pascal Robert
Le 07-04-26 à 13:41, Chuck Hill a écrit : On Apr 26, 2007, at 8:19 AM, Scott Winn wrote: When I have put a lot of data through the Importer previously I had the application crash with a SIGBUS error. I have only seen that happen in three situations (there are probably more, but this wil

Re: problem with delete rule (relationship)

2007-04-26 Thread Chuck Hill
No solid idea, but violating EOF commandments can have effects like this. Improper locking can do this too. Chuck On Apr 26, 2007, at 7:59 AM, Amedeo Mantica wrote: Hello, I have two Entities entity Products have these attributes too... imgIconID imgPrindID imgLargeID ... these are

Re: I'm killing my database

2007-04-26 Thread Chuck Hill
On Apr 26, 2007, at 8:19 AM, Scott Winn wrote: When I have put a lot of data through the Importer previously I had the application crash with a SIGBUS error. I have only seen that happen in three situations (there are probably more, but this will give you a good idea): 1. Bug in JVM 2. Fa

Re: Un-Worder-ized Ajax framework

2007-04-26 Thread Guido Neitzer
On 26.04.2007, at 10:18, Steven Mark McCraw wrote: 3) Consider using the frameworks. It's a few days of investment up front, but speaking as someone who was initially skeptical in adopting the frameworks in their entirety, I have to say, everything there seems really solid. It better be

Re: Un-Worder-ized Ajax framework

2007-04-26 Thread Steven Mark McCraw
Hi Ralph, I started out down the same path as yourself. Here is what I learned: 1) Don't try to get Wonder 3.0. You would think that this would be far more stable that the current build, but a recent build is the way to go (FAR more stable and complete than 3.0), especially with regard

Re: Un-Worder-ized Ajax framework

2007-04-26 Thread Mike Schrag
You can't easily remove the ERExtensions dependency, but you should be able to just link to ERExtensions without breaking anything (and ERJars). Your app should extend ERXAjaxApplication or ERXAjaxSession which is the superclass of ERXApplication and ERXSession (it only adds ajax-specific

Un-Worder-ized Ajax framework

2007-04-26 Thread Ralph Scheuer
Hello, we are currently evaluating the Ajax framework from Project WONDER. However, we do not intend to use anything else from those frameworks. Does anybody on this list have an un-WONDER-ized version of this framework or did anybody manage to get the version from WONDER 3.0 running with

Re: I'm killing my database

2007-04-26 Thread Scott Winn
When I have put a lot of data through the Importer previously I had the application crash with a SIGBUS error. On a separate occasion, the app didn't crash, but when I went to log out I got "Internal Server Error has occurred". Looking at the run log showed three null pointer exceptions e

problem with delete rule (relationship)

2007-04-26 Thread Amedeo Mantica
Hello, I have two Entities entity Products have these attributes too... imgIconID imgPrindID imgLargeID ... these are foreing keys for may relation with Image entity that have ImageID fileName mimeType fileData etc... any Product have relationship to images is a To One relationship see

Re: Dynamically adding a derived attribute

2007-04-26 Thread Kieran Kelleher
it might be worthwhile to look at the Wonder source code in EOAccess/ EOControl *Utilities.java for hints. IIRC they do this on the fly for the count* convenience methods. On Apr 26, 2007, at 12:23 AM, Lachlan Deck wrote: Hi there, I'm getting tired of manually adding to each entity a 'de

Re: Multiple clients in single DB

2007-04-26 Thread Patrick Middleton
On 26 Apr 2007, at 02:33, Dave Elsner wrote: Hi, I have an WO5.3 application I want to deploy to five different clients, all have the same DB (Oracle) schema but different data. I would like to use a shared database with a new column in each table "client" that has the client ID. Then ov