date:20080728

That would need to be an ER Model I take it. Again, do you happen to
have a snippet of code taking multiple entity modeler defined models,
overriding those settings, etc, and then having a joined model group..
or should this not be in a model group. I'm confused as to how this is
all done w/ Wonder as I've also been trying to use ModelConnector and
other PracticalWO Frameworks solutions to the same.


On Sun, Jul 27, 2008 at 10:48 PM, Guido Neitzer [EMAIL PROTECTED] wrote:
 On 27.07.2008, at 23:28, Joe Little wrote:

 Ok. I've banged my head on this one a lot. ConfigurationManager allows
 you to change anything except for the database itself.

 ??

 dbConnectURLGLOBAL=jdbc:postgresql://localhost/meetings

 That can also be set on a per model base.

 cug

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Re: multiple model usage example


On 28/07/2008, at 3:48 PM, Guido Neitzer wrote:


On 27.07.2008, at 23:28, Joe Little wrote:

Ok. I've banged my head on this one a lot. ConfigurationManager  
allows

you to change anything except for the database itself.


??

dbConnectURLGLOBAL=jdbc:postgresql://localhost/meetings

That can also be set on a per model base.


Joe, in case I wasn't clear... the javadoc for ConfigurationManager  
tells you what 'properties' to set. So in your Properties file (or  
Java Monitor additional args) you set the properties as specified.


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Re: Unable to release locks held by deallocated EOEditingContext

2008-07-28 Thread Joe Moreno


cug,

	Yes, I need to look at that – I've been dragging my feet about  
integrating Wonder. Thanks for the nudge.


- Joe

On Jul 27, 2008, at 11:48:36, Guido Neitzer wrote:

Is there no chance of using Wonder and the ERXEC autolocking? It  
solves MANY problems and not only problems that are locking related.


cug

On 27.07.2008, at 12:11, Joe Moreno wrote:


Art,

	I tracked down my editing context bug using the  
LockErrorScreamerEditingContext (LESEC).


	Every place I created an EOEdtingContext, in my app and the  
supporting frameworks, I changed it to the LESEC which made it easy  
to balance out my EC locks and unlocks. It seems to be working well.


Thanks,
Joe

On Jul 26, 2008, at 10:50:50, Joe Moreno wrote:


Art,

	Thanks for pointing me toward MultiECLockManager. I will take a  
look at that.


I used the LockErrorScreamerEditingContext found here:
http://en.wikibooks.org/wiki/Programming:WebObjects/EOF/Using_EOF/Context_and_Database_Locking

	That was a big help and I was able to correct most of the lock/ 
unlock EC issues except in a couple places where I still get the  
following exception. These exceptions are reproducible, but I  
haven't been able to pinpoint the problem.

[2008-07-25 23:54:21 PDT] WorkerThread13 1 row(s) processed
[2008-07-25 23:54:21 PDT] WorkerThread13  === Commit Internal  
Transaction
[2008-07-25 23:54:21 PDT] WorkerThread13 --- Unlocked in  
WorkerThread13 (1 remaining)
[2008-07-25 23:54:21 PDT] WorkerThread13 --- Unlocked in  
WorkerThread13 (0 remaining)
[2008-07-25 23:54:21 PDT] Finalizer Unable to release locks held  
by a deallocated EOEditingContext.
[2008-07-25 23:54:21 PDT] Finalizer  
java.lang.IllegalStateException: Illegal Lock usage: unlocking  
thread not owner.
	at  
com 
.webobjects.foundation.NSRecursiveLock.unlock(NSRecursiveLock.java: 
207)
	at  
com 
.webobjects 
.eocontrol.EOEditingContext.unlock(EOEditingContext.java:4720)
	at  
com 
.webobjects 
.eocontrol.EOEditingContext._dispose(EOEditingContext.java:1158)
	at  
com 
.webobjects 
.eocontrol.EOEditingContext.finalize(EOEditingContext.java:1178)

at java.lang.ref.Finalizer.invokeFinalizeMethod(Native Method)
at java.lang.ref.Finalizer.runFinalizer(Finalizer.java:83)
at java.lang.ref.Finalizer.access$100(Finalizer.java:14)
at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:160)

[2008-07-25 23:54:21 PDT] WorkerThread13 --- Unlocked in  
WorkerThread13 (0 remaining)
[2008-07-25 23:54:33 PDT] WorkerThread14 +++ Lock number (1) in  
WorkerThread14
[2008-07-25 23:54:33 PDT] WorkerThread14  === Begin Internal  
Transaction


Thanks,
Joe

On Jul 25, 2008, at 22:59:22, Art Isbell wrote:


On Jul 25, 2008, at 4:41 PM, Joe Moreno wrote:

I'm not quite sure what is causing these exceptions which I  
cannot consistently reproduce.


[2008-07-22 14:47:10 PDT] Finalizer Unable to release locks  
held by a deallocated EOEditingContext.
[2008-07-22 14:47:10 PDT] Finalizer  
java.lang.IllegalStateException: Illegal Lock usage: unlocking  
thread not owner.


	The Finalizer thread is trying to unlock an EOEditingContext  
that a different thread locked which is not allowed.  So your  
code is not unlocking an EOEditingContext that it locked.  Look  
for unbalanced lock()/unlock() pairs.


	If you're attempting to manage EOEditingContext locking  
manually, you might want to consider using MultiECLockManager  
(source available by searching Google) to manage EOEditingContext  
locking for you automatically and flawlessly.


Aloha,
Art

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Re: multiple model usage example


On 28/07/2008, at 4:22 PM, Joe Little wrote:


That would need to be an ER Model I take it.


No... it's your model(s).


Again, do you happen to
have a snippet of code taking multiple entity modeler defined models,
overriding those settings, etc, and then having a joined model group..
or should this not be in a model group. I'm confused as to how this is
all done w/ Wonder as I've also been trying to use ModelConnector and
other PracticalWO Frameworks solutions to the same.

On Sun, Jul 27, 2008 at 10:48 PM, Guido Neitzer [EMAIL PROTECTED]  
wrote:

On 27.07.2008, at 23:28, Joe Little wrote:

Ok. I've banged my head on this one a lot. ConfigurationManager  
allows

you to change anything except for the database itself.


??

dbConnectURLGLOBAL=jdbc:postgresql://localhost/meetings

That can also be set on a per model base.

cug

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with regards,
--

Lachlan Deck



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Re: WO5.4 app deployed on Tiger: SSL Problem

2008-07-28 Thread Simon McLean

this doesn't sound like a code problem at all - more like an apache
config problem. it sounds to me like you don't have the SSL port open,
or you don't have an SSL web site configured for that domain.

first of all just make sure you can connect to https://gamp.murdoch.edu.au

i'm guessing you'll find you can't

Simon

On 28 Jul 2008, at 08:17, Michael Scott wrote:

Oops – perhaps this belongs on the deploy list. I was thinking
from the perspective of code. I’ll post it in the other place.

On 28/07/08 2:09 PM, Michael Scott [EMAIL PROTECTED] wrote:

I have an app developed on a Leopard box in WO5.4 and then deployed
on a Tiger server. In deployment, the WO5.4 frameworks are bundled
into the application package, so (I hope) the application uses
nothing on the Tiger system. (The application doesn't use Wonder.)

The deployed application works perfectly on Tiger - about which I
am impressed - all of the functionality is just fine. Things only
go wrong when I turn on SSL.

The point at which problems occur is the redirect from the
application's url (http://gamp.murdoch.edu.au/cgi-bin/WebObjects/CASE.woa
) to the SSL based login page. The browser reports:

Safari can’t open the page “https://gamp.murdoch.edu.au:433/cgi-bin/WebObjects/Cafe.woa/wa/Login/startLogin
” because it could not connect to the server “gamp.murdoch.edu.au”.

This corresponds to what I see in debug traces. In the default
Direct Action, I create a WORedirect component, set its URL to the
‘startLogin’ action (see above) and then return the component.
After this point, nothing appears in the logs. I know the login
page component is never instantiated, so presumably the problem is
in the redirect to an SSL address. Also, dispatchRequest() on the
application object is never called after returning the WORedirect
page.

The identical code in other applications works fine when deployed
as WO5.3 on the Tiger server.

Does anyone know if WO5.4 handles SSL in some different way. (Do I
need to call 'secureMode(true)' on the WOContext.)

Are there any suggestion for how I might debug this problem?
(Unfortunately, I don't have access to a Leopard server with SSL.)
I did turned on all the debug flags, but still there is silence
after attempting to return the WORedirect page.

Thanks
Michael Scott

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Re: WO5.4 app deployed on Tiger: SSL Problem

2008-07-28 Thread Paul Lynch

As Simon says, plus see below.

Paul

On 28 Jul 2008, at 07:09, Michael Scott wrote:

The deployed application works perfectly on Tiger - about which I am
impressed - all of the functionality is just fine. Things only go
wrong when I turn on SSL.

The point at which problems occur is the redirect from the
application's url (http://gamp.murdoch.edu.au/cgi-bin/WebObjects/CASE.woa
) to the SSL based login page. The browser reports:

Safari can’t open the page “https://gamp.murdoch.edu.au:433/cgi-bin/WebObjects/Cafe.woa/wa/Login/startLogin
” because it could not connect to the server “gamp.murdoch.edu.au”.

HTTPS is usually on port 443.

The identical code in other applications works fine when deployed as
WO5.3 on the Tiger server.

Does anyone know if WO5.4 handles SSL in some different way. (Do I
need to call 'secureMode(true)' on the WOContext.)

Are there any suggestion for how I might debug this problem?
(Unfortunately, I don't have access to a Leopard server with SSL.) I
did turned on all the debug flags, but still there is silence after
attempting to return the WORedirect page.

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Eclipse WO + SVN

2008-07-28 Thread Amedeo Mantica

can anyone help me / give me a link with a tutorial how to correctly  
setup SVN with Eclipse ?

Regards
Amedeo
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Parse URL

2008-07-28 Thread .::welemski::.

Hi Lists,

I have made a configuration in my /etc/hosts file like so:

127.0.0.1 www.adminpage.com
127.0.0.1 www.userpage.com
127.0.0.1 www.memberpage.com
127.0.0.1 localhost

and i have 3 WOComponent page namely:

WOAdminPage
WOUserPage
WOMemberPage
Main

How do i tell my default Main component page to parse the URL and
redirect the user based on the URL entered. For example:

if i will enter www.adminpage.com:somePort it will parse this URL
and redirect a page to point to a component named WOAdminPage same
with the rest of the pages.

So far I've tried using WOComponent, WOApplication and InetAddress's
class to do some parsing routine but I always endup with the
localhost and the local IP address.
I can't seem to get or capture the URL entered by the user.

How do i do URL parsing?

Thanks in advance.


Regards,

-- 
 -- -- -- -- -- -- -- -- -- -- --
  welemski
 -- -- -- -- -- -- -- -- -- -- --
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Re: Parse URL

2008-07-28 Thread Simon McLean


apache mod_rewrite is your friend

So in your site config for 127.0.0.1 www.adminpage.com do something like

RewriteCond %{HTTP_HOST}   ^adminpage\.com$ [NC]
RewriteCond %{REQUEST_URI} ^/$
RewriteRule ^/(.*) http://www.adminpage.com/cgi-bin/WebObjects/YourApp.woa/wa/DirectAction/daThatReturnsAdminPage 
 [L,R]


Simon

On 28 Jul 2008, at 12:05, .::welemski::. wrote:


How do i do URL parsing?


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Re: Parse URL

2008-07-28 Thread .::welemski::.

Hi,

I'd like to use mod_rewrite but i want to make Webobjects do the
parsing as I don't want to restart apache everytime i add a new url.

All I need is to get or capture the URL entered by the user and let
Weobjects do the redirection not the rules inside the config.

Is there a way to capture that URL and redirect to another component page?

On 7/28/08, Simon McLean [EMAIL PROTECTED] wrote:
 apache mod_rewrite is your friend

  So in your site config for 127.0.0.1 www.adminpage.com do something like

  RewriteCond %{HTTP_HOST}   ^adminpage\.com$ [NC]
  RewriteCond %{REQUEST_URI} ^/$
  RewriteRule ^/(.*)
 http://www.adminpage.com/cgi-bin/WebObjects/YourApp.woa/wa/DirectAction/daThatReturnsAdminPage
  [L,R]

  Simon


  On 28 Jul 2008, at 12:05, .::welemski::. wrote:


  How do i do URL parsing?
 




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Re: Eclipse WO + SVN

Install Subversion Binaries for OS X (these binaries have the  
necessary JavaHL bindings:

(Just download and run the installer)
http://www.collab.net/downloads/community/

Install Subclipse Plugin (instructions)
http://homepage.mac.com/kelleherk/iblog/C1837526061/E20070705125504/index.html


On Jul 28, 2008, at 5:26 AM, Amedeo Mantica wrote:

can anyone help me / give me a link with a tutorial how to correctly  
setup SVN with Eclipse ?

Regards
Amedeo
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Re: multiple model usage example


Hi Joe,

Not sure if this is what you are looking for  here is an example  
of entries in Properties for access to different databases:


snip
#
# ERExtensions - ERXModelGroup properties
#

er.extensions.ERXModelGroup.prototypeModelNames=WKPrototypes

cheetah.URL = jdbc:mysql://host1/cheetah?capitalizeTypenames=true
cheetah.DBUser = @@cheetah.dbuser@@
cheetah.DBPassword = @@cheetah.dbpassword@@
cheetah.DBDriver =
cheetah.DBPlugin =
cheetah.DBJDBCInfo =


demography.URL = jdbc:mysql://host2/demography?capitalizeTypenames=true
demography.DBUser = @@demography.dbuser@@
demography.DBPassword = @@demography.dbpassword@@
demography.DBDriver =
demography.DBPlugin =
demography.DBJDBCInfo =
/snip

IIRC, ERXModelGroup is where a lot of model startup entity loading  
munging happens, so examining the source there can indicate what is  
happening, how it works, and what Properties entries affect what.


HTH,

Kieran

On Jul 28, 2008, at 2:22 AM, Joe Little wrote:


That would need to be an ER Model I take it. Again, do you happen to
have a snippet of code taking multiple entity modeler defined models,
overriding those settings, etc, and then having a joined model group..
or should this not be in a model group. I'm confused as to how this is
all done w/ Wonder as I've also been trying to use ModelConnector and
other PracticalWO Frameworks solutions to the same.


On Sun, Jul 27, 2008 at 10:48 PM, Guido Neitzer [EMAIL PROTECTED]  
wrote:

On 27.07.2008, at 23:28, Joe Little wrote:

Ok. I've banged my head on this one a lot. ConfigurationManager  
allows

you to change anything except for the database itself.


??

dbConnectURLGLOBAL=jdbc:postgresql://localhost/meetings

That can also be set on a per model base.

cug

--
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Re: Eclipse WO + SVN

2008-07-28 Thread Jonathan Ricker

I got the impression a while back that some were moving from  
subclipse to subversive? Recommendations on this?


This year I started using subversive on one of my projects where I  
needed to do a lot of re-factoring that made exclusively using the  
command line insufficient.  I still am in the command-line habit for  
the most part though.


-- Jonathan


On Jul 28, 2008, at 7:58 AM, Kieran Kelleher wrote:

Install Subversion Binaries for OS X (these binaries have the  
necessary JavaHL bindings:

(Just download and run the installer)
http://www.collab.net/downloads/community/

Install Subclipse Plugin (instructions)
http://homepage.mac.com/kelleherk/iblog/C1837526061/E20070705125504/ 
index.html



On Jul 28, 2008, at 5:26 AM, Amedeo Mantica wrote:

can anyone help me / give me a link with a tutorial how to  
correctly setup SVN with Eclipse ?

Regards
Amedeo
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Re: Eclipse WO + SVN

2008-07-28 Thread Jonathan Ricker

I think people starting out should start with subversive, rather than  
subclipse:


Relevant posts  from the woproject list:

http://wiki.objectstyle.org/confluence/display/WOL/mail/3047983

http://wiki.objectstyle.org/confluence/display/WOL/mail/3048016

-- Jonathan


On Jul 28, 2008, at 8:15 AM, Jonathan Ricker wrote:

I got the impression a while back that some were moving from  
subclipse to subversive? Recommendations on this?


This year I started using subversive on one of my projects where I  
needed to do a lot of re-factoring that made exclusively using the  
command line insufficient.  I still am in the command-line habit  
for the most part though.


-- Jonathan


On Jul 28, 2008, at 7:58 AM, Kieran Kelleher wrote:

Install Subversion Binaries for OS X (these binaries have the  
necessary JavaHL bindings:

(Just download and run the installer)
http://www.collab.net/downloads/community/

Install Subclipse Plugin (instructions)
http://homepage.mac.com/kelleherk/iblog/C1837526061/ 
E20070705125504/index.html



On Jul 28, 2008, at 5:26 AM, Amedeo Mantica wrote:

can anyone help me / give me a link with a tutorial how to  
correctly setup SVN with Eclipse ?

Regards
Amedeo
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Re: Problem with webobjects - tag occurred before another tag

2008-07-28 Thread Mike Schrag


Hi Mike,

can you please tell me where to find this preference?

warn if missing key in NSDictionary/NSArray

I can't seem to find it in eclipse 3.3.2 and WOLips 3.3.5304 plugin
Please keep questions on the mailing list --  
Preferences=WOLips=Binding Validation.


ms

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computeQueryDictionaryInContext error

2008-07-28 Thread Jaime Magiera


Hello,

I updated one of my OSX Server's over the weekend, including the  
installation of WO 5.4.2. Since then, I've begun seeing this error on  
queries related to components with a particular WOAction binding (/wa/ 
pagename?grid=n). A quick Google only terms of references of that  
error with 5.4/5.3 mismatches. Are there any other circumstances this  
would happen under?


Here's the error...

Jul 28 03:41:25 srn[16001] (ERXNSLogLog4jBridge.java:41) WARN  NSLog   
- er.extensions.ERXDirectActionRequestHandler: Exception while  
handling action named news on action class  
null :java.lang.RuntimeException: computeQueryDictionaryInContext  
failed.


any thoughts?

Jaime Magiera

Sensory Research
http://www.sensoryresearch.net

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Re: Eclipse WO + SVN

2008-07-28 Thread Bruce Fancher

Yeah, I switched to the command-line about a year ago and haven't  
looked back.  However, if you do use Subclipse, make sure you open  
Preferences, go to Team-SVN and click on SVNKit (Pure Java) instead  
of JavaHL (JNI).  I found that with JavaHL if you do a commit across  
multiple Eclipse projects, it breaks it up into one commit per  
project, which really pisses off the build guys at my job ;-).


If you're really set on using a GUI, there are also a couple of  
recently-released native Cocoa svn clients that you might want to take  
a look at: http://jadeohlhauser.com/2008/c_vs_v/.


The other thing that's very handy for using svn on a Mac is to get the  
fmdiff scripts (http://ssel.vub.ac.be/ssel/internal:fmdiff) that let  
you use FileMerge to resolve conflicts.  Much nicer than either the  
command-line or any of the Eclipse tools.


Bruce

On Jul 28, 2008, at 8:15 AM, Jonathan Ricker wrote:

I got the impression a while back that some were moving from  
subclipse to subversive? Recommendations on this?


This year I started using subversive on one of my projects where I  
needed to do a lot of re-factoring that made exclusively using the  
command line insufficient.  I still am in the command-line habit for  
the most part though.


-- Jonathan


On Jul 28, 2008, at 7:58 AM, Kieran Kelleher wrote:

Install Subversion Binaries for OS X (these binaries have the  
necessary JavaHL bindings:

(Just download and run the installer)
http://www.collab.net/downloads/community/

Install Subclipse Plugin (instructions)
http://homepage.mac.com/kelleherk/iblog/C1837526061/E20070705125504/index.html


On Jul 28, 2008, at 5:26 AM, Amedeo Mantica wrote:

can anyone help me / give me a link with a tutorial how to  
correctly setup SVN with Eclipse ?

Regards
Amedeo
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Re: Not able to configure build path

Hi Wen,

I had this problem before.  What it seems to be doing is that it looks at 
/Library first then at /System/Library.  So if you delete the copy in /Library, 
it will take the /System/Library copy 

~Mersida
--- On Mon, 7/28/08, Xia, Wen [EMAIL PROTECTED] wrote:
From: Xia, Wen [EMAIL PROTECTED]
Subject: Not able to configure build path
To: Development WebObjects webobjects-dev@lists.apple.com
Date: Monday, July 28, 2008, 12:32 PM

For some reason, I can't configure the build path to refer to the
/System/Library/Frameworks/JavaWOExtensions.framework.  It keeps referring
to the the /Library/Frameworks/JavaWOExtensions.framework.

The steps I did:
- Right-click on the project name
- Select Build Path - Configure Build Path
- Open the Libraries pane
- Click on WebObjects Frameworks and click Edit...
- Open the triangle next to Local
- Locate JavaWOExtensions and uncheck the checkbox
- Open the triangle next to System
- Locate JavaWOExtensions and click on the checkbox
- Click Finish 
- Click OK for the JavaBuildPath dialog

No error was given, but when I'm done, the JavaWOExtensions.jar still
points
to the /Library/Frameworks/JavaWOExtensions.framework folder.  Does anyone
know what might be wrong?  Thank you.

Wen 

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Re: Not able to configure build path

I tried to delete the the copy in /Library, it still ignores the
System/Library copy.  It ³pretends² to be configured using the
System/Library copy, but the MacOSClassPath.txt still don¹t have the entry:
WOROOT/Library/Frameworks/JavaWOExtensions.framework/Resources/Java/JavaWOEx
tensions.jar


On 7/28/08 9:39 AM, Mersida Kurti [EMAIL PROTECTED] wrote:

 Hi Wen,
 
 I had this problem before.  What it seems to be doing is that it looks at
 /Library first then at /System/Library.  So if you delete the copy in
 /Library, it will take the /System/Library copy
 
 ~Mersida
 --- On Mon, 7/28/08, Xia, Wen [EMAIL PROTECTED] wrote:
 From: Xia, Wen [EMAIL PROTECTED]
 Subject: Not able to configure build path
 To: Development WebObjects webobjects-dev@lists.apple.com
 Date: Monday, July 28, 2008, 12:32 PM
 
 For some reason, I can't configure the build path to refer to the
 /System/Library/Frameworks/JavaWOExtensions.framework.  It keeps referring
 to the the /Library/Frameworks/JavaWOExtensions.framework.
 
 The steps I did:
 - Right-click
  on the project name
 - Select Build Path - Configure Build Path
 - Open the Libraries pane
 - Click on WebObjects Frameworks and click Edit...
 - Open the triangle next to Local
 - Locate JavaWOExtensions and uncheck the checkbox
 - Open the triangle next to System
 - Locate JavaWOExtensions and click on the checkbox
 - Click Finish
 - Click OK for the JavaBuildPath dialog
 
 No error was given, but when I'm done, the JavaWOExtensions.jar still
 points
 to the /Library/Frameworks/JavaWOExtensions.framework folder.  Does anyone
 know what might be wrong?  Thank you.
 
 Wen 
 
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Identify a resource in apache webserver directory

2008-07-28 Thread shravan

Hello Group,

I have some solution of finding webserver url by going thru WORequest
object. I am looking for a more standard way of achieving this task.

Could any one please advise best practice to retrieve/store a resource
into a Apache  Webserver directory.

For Eg: I have a css file master.css stored in the following location in
my server /Library/WebObjects/MyProject/master.css, how can I retrieve
this file in my WOApp dynamically, either at dev/deploy times. Also, I
would like to store few images at this location.

Please advise me a best methodology to achieve this req.

Thanks in advance.

Thank You
Shravan

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Re: Not able to configure build path

Thank you, Mersida.  It did reflect in the UI after I restarted Eclipse.
But the final result, the MacOSClassPath.txt still don¹t have the entry:
WOROOT/Library/Frameworks/JavaWOExtensions.framework/Resources/Java/JavaWOEx
tensions.jar

Any other ideas?  

On 7/28/08 10:07 AM, Mersida Kurti [EMAIL PROTECTED] wrote:

 You would probably have to close Eclipse in order for the changes to take
 effect.
 
 --- On Mon, 7/28/08, Xia, Wen [EMAIL PROTECTED] wrote:
 From: Xia, Wen [EMAIL PROTECTED]
 Subject: Re: Not able to configure build path
 To: Mersida Kurti [EMAIL PROTECTED], Development WebObjects
 webobjects-dev@lists.apple.com
 Date: Monday, July 28, 2008, 12:49 PM
 
 Re: Not able to configure build path I tried to delete the the copy in
 /Library, it still ignores the System/Library copy.  It ³pretends² to be
 configured using the System/Library copy, but the MacOSClassPath.txt still
 don¹t have the entry:
 WOROOT/Library/Frameworks/JavaWOExtensions.framework/Resources/Java/JavaWOExt
 ensions.jar
 
 
 On 7/28/08 9:39 AM, Mersida Kurti [EMAIL PROTECTED] wrote:
 
 Hi Wen,
 
 I had this problem before.  What it seems to be doing is that it looks at
 /Library first then at /System/Library.  So if you delete the copy in
 /Library, it will take the /System/Library copy
 
 ~Mersida
 --- On Mon, 7/28/08, Xia, Wen [EMAIL PROTECTED] wrote:
 From: Xia, Wen [EMAIL PROTECTED]
 Subject: Not able to configure build path
 To: Development WebObjects webobjects-dev@lists.apple.com
 Date: Monday, July 28, 2008, 12:32 PM
 
 For some reason, I can't configure the build path to refer to the
 /System/Library/Frameworks/JavaWOExtensions.framework.  It keeps referring
 to the the /Library/Frameworks/JavaWOExtensions.framework.
 
 The steps I did:
 - Right-click
  on the project name
 - Select Build Path - Configure Build Path
 - Open the Libraries pane
 - Click on WebObjects Frameworks and click Edit...
 - Open the triangle next to Local
 - Locate JavaWOExtensions and uncheck the checkbox
 - Open the triangle next to System
 - Locate JavaWOExtensions and click on the checkbox
 - Click Finish
 - Click OK for the JavaBuildPath dialog
 
 No error was given, but when I'm done, the JavaWOExtensions.jar still
 points
 to the /Library/Frameworks/JavaWOExtensions.framework folder.  Does anyone
 know what might be wrong?  Thank you.
 
 Wen 
 
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 This
  email sent to [EMAIL PROTECTED]
 
  
 
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Re: DBEdit with MacIntel

2008-07-28 Thread Chuck Hill


I also miss it, but am not aware of any replacement.

Chuck

On Jul 28, 2008, at 7:45 AM, Mersida Kurti wrote:


Hi David,

Thanks for the reply.  Have you found a replacement for DBedit?   
We'll surely miss it too.


Thanks in advance.

--- On Mon, 7/28/08, David Avendasora [EMAIL PROTECTED]  
wrote:

From: David Avendasora [EMAIL PROTECTED]
Subject: Re: DBEdit with MacIntel
To: Mersida Kurti [EMAIL PROTECTED]
Cc: WebObjects Dev Apple webobjects-dev@lists.apple.com
Date: Monday, July 28, 2008, 10:41 AM

This isn't an Intel thing, it is a Leopard (OS X 10.5.x) thing.  
DBEdit uses the Cocoa-Java bridge and will not work on any OS beyond  
Tiger (10.4).


It will be sorely missed by many. Or at least me.

Dave

On Jul 23, 2008, at 2:27 PM, Mersida Kurti wrote:


Hi everyone,

Just wondering if anyone has had a chance to get DBEdit to work  
with the mac intels.  I downloaded mine and it says DBEdit quit  
unexpectedly.  I wonder if its just me or everyone.  I'm running on  
Mac OS 10.5.4


Thanks in advance for your help.

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--

Practical WebObjects - for developers who want to increase their  
overall knowledge of WebObjects or who are trying to solve specific  
problems.

http://www.global-village.net/products/practical_webobjects





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Re: multiple model usage example

On Mon, Jul 28, 2008 at 5:08 AM, Kieran Kelleher [EMAIL PROTECTED] wrote:
 Hi Joe,

 Not sure if this is what you are looking for  here is an example of
 entries in Properties for access to different databases:

 snip
 #
 # ERExtensions - ERXModelGroup properties
 #

 er.extensions.ERXModelGroup.prototypeModelNames=WKPrototypes

 cheetah.URL = jdbc:mysql://host1/cheetah?capitalizeTypenames=true
 cheetah.DBUser = @@cheetah.dbuser@@
 cheetah.DBPassword = @@cheetah.dbpassword@@
 cheetah.DBDriver =
 cheetah.DBPlugin =
 cheetah.DBJDBCInfo =


 demography.URL = jdbc:mysql://host2/demography?capitalizeTypenames=true
 demography.DBUser = @@demography.dbuser@@
 demography.DBPassword = @@demography.dbpassword@@
 demography.DBDriver =
 demography.DBPlugin =
 demography.DBJDBCInfo =
 /snip

 IIRC, ERXModelGroup is where a lot of model startup entity loading munging
 happens, so examining the source there can indicate what is happening, how
 it works, and what Properties entries affect what.


I'll look into the code. Never looked inside Wonder source and was
hoping for examples on how to use it. So, there isn't posted anyway
examples on using ERXModelGroup and loading models into an app within
Application? Again, I've been limited to the stuff that WO just gives
you to date, which is all automatic. My understanding currently ends
there.


 HTH,

 Kieran

 On Jul 28, 2008, at 2:22 AM, Joe Little wrote:

 That would need to be an ER Model I take it. Again, do you happen to
 have a snippet of code taking multiple entity modeler defined models,
 overriding those settings, etc, and then having a joined model group..
 or should this not be in a model group. I'm confused as to how this is
 all done w/ Wonder as I've also been trying to use ModelConnector and
 other PracticalWO Frameworks solutions to the same.


 On Sun, Jul 27, 2008 at 10:48 PM, Guido Neitzer [EMAIL PROTECTED] wrote:

 On 27.07.2008, at 23:28, Joe Little wrote:

 Ok. I've banged my head on this one a lot. ConfigurationManager allows
 you to change anything except for the database itself.

 ??

 dbConnectURLGLOBAL=jdbc:postgresql://localhost/meetings

 That can also be set on a per model base.

 cug

 --
 http://www.event-s.net


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Re: DBEdit with MacIntel

2008-07-28 Thread Chuck Hill



On Jul 28, 2008, at 8:49 AM, Mike Schrag wrote:

This isn't an Intel thing, it is a Leopard (OS X 10.5.x) thing.  
DBEdit uses the Cocoa-Java bridge and will not work on any OS  
beyond Tiger (10.4).


It will be sorely missed by many. Or at least me.

These discussions always end in me doing work :)



We discussed this a while back.  It seems that you are unable to  
replace dbEdit...


:-P


--

Practical WebObjects - for developers who want to increase their  
overall knowledge of WebObjects or who are trying to solve specific  
problems.

http://www.global-village.net/products/practical_webobjects





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Re: multiple model usage example


Hi Joe,

AFAIK, if you just define properties below for each model using the  
syntax modelname.URL, modelname.DBUser, etc., all the models and  
their entities will be automatically loaded at startup by Wonder which  
checks for such properties at startup.


In your Application constructor, after super(), all the models and  
entities will have been loaded by Wonder, so you can iterate thru  
models and/or entities and do what you like with them, for  
example ..


// Make demography eomodel readonly
boolean demographyIsReadOnly =  
ERXProperties 
.booleanForKeyWithDefault(demography.isReadOnlyEntities, false);


if (demographyIsReadOnly) {

EOModel demography =  
EOModelGroup.defaultGroup().modelNamed(demography);


for (java.util.Enumeration demographyEntityEnumerator =  
demography.entities().objectEnumerator(); demographyEntityEnumerator

.hasMoreElements();) {
EOEntity entity = (EOEntity)  
demographyEntityEnumerator.nextElement();

entity.setReadOnly(true);
}

}

Kieran

On Jul 28, 2008, at 1:38 PM, Joe Little wrote:

On Mon, Jul 28, 2008 at 5:08 AM, Kieran Kelleher  
[EMAIL PROTECTED] wrote:

Hi Joe,

Not sure if this is what you are looking for  here is an  
example of

entries in Properties for access to different databases:

snip
#
# ERExtensions - ERXModelGroup properties
#

er.extensions.ERXModelGroup.prototypeModelNames=WKPrototypes

cheetah.URL = jdbc:mysql://host1/cheetah?capitalizeTypenames=true
cheetah.DBUser = @@cheetah.dbuser@@
cheetah.DBPassword = @@cheetah.dbpassword@@
cheetah.DBDriver =
cheetah.DBPlugin =
cheetah.DBJDBCInfo =


demography.URL = jdbc:mysql://host2/demography? 
capitalizeTypenames=true

demography.DBUser = @@demography.dbuser@@
demography.DBPassword = @@demography.dbpassword@@
demography.DBDriver =
demography.DBPlugin =
demography.DBJDBCInfo =
/snip

IIRC, ERXModelGroup is where a lot of model startup entity loading  
munging
happens, so examining the source there can indicate what is  
happening, how

it works, and what Properties entries affect what.



I'll look into the code. Never looked inside Wonder source and was
hoping for examples on how to use it. So, there isn't posted anyway
examples on using ERXModelGroup and loading models into an app within
Application? Again, I've been limited to the stuff that WO just gives
you to date, which is all automatic. My understanding currently ends
there.



HTH,

Kieran

On Jul 28, 2008, at 2:22 AM, Joe Little wrote:


That would need to be an ER Model I take it. Again, do you happen to
have a snippet of code taking multiple entity modeler defined  
models,
overriding those settings, etc, and then having a joined model  
group..
or should this not be in a model group. I'm confused as to how  
this is
all done w/ Wonder as I've also been trying to use ModelConnector  
and

other PracticalWO Frameworks solutions to the same.


On Sun, Jul 27, 2008 at 10:48 PM, Guido Neitzer [EMAIL PROTECTED] 
s.net wrote:


On 27.07.2008, at 23:28, Joe Little wrote:

Ok. I've banged my head on this one a lot. ConfigurationManager  
allows

you to change anything except for the database itself.


??

dbConnectURLGLOBAL=jdbc:postgresql://localhost/meetings

That can also be set on a per model base.

cug

--
http://www.event-s.net



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Re: Not able to configure build path

Wen,

I found this, which clarifies things for me:

WOROOT indicates the path whereWebObjects frameworks are installed. On Mac OS 
X, for example,
WebObjects frameworks are located in the /System/Library/Frameworks directory 
and WOROOT
is set to /System.

~Mersida

http://127.0.0.1:7980/open?url=%2FUsers%2Fmuc154%2FDesktop%2FWOA_JSP_and_Servlets.pdfaction=1info=16s=e6j17MEmt1a1XOQlWE1LEXINIhM

--- On Mon, 7/28/08, Mersida Kurti [EMAIL PROTECTED] wrote:
From: Mersida Kurti [EMAIL PROTECTED]
Subject: Re: Not able to configure build path
To: Development WebObjects webobjects-dev@lists.apple.com, Xia, Wen 
[EMAIL PROTECTED]
Date: Monday, July 28, 2008, 2:31 PM

Hi Wen,

I checked my machine and I see the same thing.  I'm able to deploy and run my 
apps fine even though the class path is different.  I don't know what to tell 
you.  I think as long as the buildpath on eclipse is fine and you can see the 
jar file in there you should be fine.

~mersida

--- On Mon, 7/28/08, Xia, Wen [EMAIL PROTECTED] wrote:
From: Xia, Wen [EMAIL PROTECTED]
Subject: Re: Not able to configure build path
To: Development WebObjects webobjects-dev@lists.apple.com
Date: Monday, July 28, 2008, 1:32 PM

Re: Not able to configure build path


Thank you, Mersida.  It did reflect in the UI after I restarted Eclipse.  But 
the final result, the MacOSClassPath.txt still don’t have the entry:

WOROOT/Library/Frameworks/JavaWOExtensions.framework/Resources/Java/JavaWOExtensions.jar



Any other ideas?  



On 7/28/08 10:07 AM, Mersida Kurti [EMAIL PROTECTED] wrote:



You would probably have to close Eclipse in order for the changes to take 
effect.



--- On Mon, 7/28/08, Xia, Wen [EMAIL PROTECTED] wrote:

From: Xia, Wen [EMAIL PROTECTED]

Subject: Re: Not able to configure build path

To: Mersida Kurti [EMAIL PROTECTED], Development WebObjects 
webobjects-dev@lists.apple.com

Date: Monday, July 28, 2008, 12:49 PM



Re: Not able to configure build path I tried to delete the the copy in 
/Library, it still ignores the System/Library copy.  It “pretends” to be 
configured using the System/Library copy, but the MacOSClassPath.txt still 
don’t have the entry:

WOROOT/Library/Frameworks/JavaWOExtensions.framework/Resources/Java/JavaWOExtensions.jar





On 7/28/08 9:39 AM, Mersida Kurti [EMAIL PROTECTED] wrote:



Hi Wen,



I had this problem before.  What it seems to be doing is that it looks at 
/Library first then at /System/Library.  So if you delete the copy in /Library, 
it will take the /System/Library copy 



~Mersida

--- On Mon, 7/28/08, Xia, Wen [EMAIL PROTECTED] wrote:

From: Xia, Wen [EMAIL PROTECTED]

Subject: Not able to configure build path

To: Development WebObjects webobjects-dev@lists.apple.com

Date: Monday, July 28, 2008, 12:32 PM



For some reason, I can't configure the build path to refer to the

/System/Library/Frameworks/JavaWOExtensions.framework.  It keeps referring

to the the /Library/Frameworks/JavaWOExtensions.framework.



The steps I did:

- Right-click

 on the project name

- Select Build Path - Configure Build Path

- Open the Libraries pane

- Click on WebObjects Frameworks and click Edit...

- Open the triangle next to Local

- Locate JavaWOExtensions and uncheck the checkbox

- Open the triangle next to System

- Locate JavaWOExtensions and click on the checkbox

- Click Finish 

- Click OK for the JavaBuildPath dialog



No error was given, but when I'm done, the JavaWOExtensions.jar still

points

to the /Library/Frameworks/JavaWOExtensions.framework folder.  Does anyone

know what might be wrong?  Thank you.



Wen 



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Re: multiple model usage example


Joe,

OK, I see where you are going ... you are wondering how to fetch  
against a different eomodel ... well, stop wondering ... it is  
automagic!


The only restriction for having lots of eomodels is that *all* entity  
names must be unique! (Note the java class package.name and database  
table names can be whatever you want). everything in EOF then  
just works.


Regards, Kieran


PS. That code was in my Application constructor  but may be  
irrelevant to your questions  I was just showing how you could  
access models and entities after super in App constructor since Wonder  
has already loaded them all at that stage.



On Jul 28, 2008, at 2:18 PM, Joe Little wrote:

On Mon, Jul 28, 2008 at 11:03 AM, Kieran Kelleher [EMAIL PROTECTED] 
 wrote:

Hi Joe,

AFAIK, if you just define properties below for each model using the  
syntax
modelname.URL, modelname.DBUser, etc., all the models and their  
entities
will be automatically loaded at startup by Wonder which checks for  
such

properties at startup.

In your Application constructor, after super(), all the models and  
entities
will have been loaded by Wonder, so you can iterate thru models and/ 
or

entities and do what you like with them, for example ..

  // Make demography eomodel readonly
  boolean demographyIsReadOnly =
ERXProperties 
.booleanForKeyWithDefault(demography.isReadOnlyEntities,

false);

  if (demographyIsReadOnly) {

  EOModel demography =
EOModelGroup.defaultGroup().modelNamed(demography);

  for (java.util.Enumeration demographyEntityEnumerator =
demography.entities().objectEnumerator(); demographyEntityEnumerator
  .hasMoreElements();) {
  EOEntity entity = (EOEntity)
demographyEntityEnumerator.nextElement();
  entity.setReadOnly(true);
  }

  }


So, I presume you'd want ERXModelGroup there. The above was not in
Application.java I presume. When asking for a objects for a specific
entity, has done one use the usual utilities to call on the specific
model?

ie.. NSArray items = EOUtilities.objectsForEntityNamed (new
EOEditingContext(), Item);

I guess I'm only missing the link between auto-loaded models and the
above style call, which I did with this:

admitModel = ERXModelGroup.defaultGroup().modelNamed(admit);
admitArchModel = ERXModelGroup.defaultGroup().modelNamed(admitarch);

Does it just look for an Item across both models?






Kieran

On Jul 28, 2008, at 1:38 PM, Joe Little wrote:

On Mon, Jul 28, 2008 at 5:08 AM, Kieran Kelleher [EMAIL PROTECTED] 


wrote:


Hi Joe,

Not sure if this is what you are looking for  here is an  
example of

entries in Properties for access to different databases:

snip
#
# ERExtensions - ERXModelGroup properties
#

er.extensions.ERXModelGroup.prototypeModelNames=WKPrototypes

cheetah.URL = jdbc:mysql://host1/cheetah?capitalizeTypenames=true
cheetah.DBUser = @@cheetah.dbuser@@
cheetah.DBPassword = @@cheetah.dbpassword@@
cheetah.DBDriver =
cheetah.DBPlugin =
cheetah.DBJDBCInfo =


demography.URL = jdbc:mysql://host2/demography? 
capitalizeTypenames=true

demography.DBUser = @@demography.dbuser@@
demography.DBPassword = @@demography.dbpassword@@
demography.DBDriver =
demography.DBPlugin =
demography.DBJDBCInfo =
/snip

IIRC, ERXModelGroup is where a lot of model startup entity loading
munging
happens, so examining the source there can indicate what is  
happening,

how
it works, and what Properties entries affect what.



I'll look into the code. Never looked inside Wonder source and was
hoping for examples on how to use it. So, there isn't posted anyway
examples on using ERXModelGroup and loading models into an app  
within
Application? Again, I've been limited to the stuff that WO just  
gives

you to date, which is all automatic. My understanding currently ends
there.



HTH,

Kieran

On Jul 28, 2008, at 2:22 AM, Joe Little wrote:

That would need to be an ER Model I take it. Again, do you  
happen to
have a snippet of code taking multiple entity modeler defined  
models,
overriding those settings, etc, and then having a joined model  
group..
or should this not be in a model group. I'm confused as to how  
this is
all done w/ Wonder as I've also been trying to use  
ModelConnector and

other PracticalWO Frameworks solutions to the same.


On Sun, Jul 27, 2008 at 10:48 PM, Guido Neitzer [EMAIL PROTECTED] 
s.net

wrote:


On 27.07.2008, at 23:28, Joe Little wrote:

Ok. I've banged my head on this one a lot.  
ConfigurationManager allows

you to change anything except for the database itself.


??

dbConnectURLGLOBAL=jdbc:postgresql://localhost/meetings

That can also be set on a per model base.

cug

--
http://www.event-s.net



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Re: WO5.4 WOPopupButton wanting formatter

2008-07-28 Thread Chuck Hill



On Jul 19, 2008, at 4:26 AM, Lachlan Deck wrote:


On 19/07/2008, at 4:59 PM, Shelley Eitzen wrote:

you are correct, one value was an Integer and the other a String,  
so technically our app is at fault.
So is it a bug to report because it works under 5.3 but not under  
5.4?


I believe in the past WO would auto-convert the string to an integer  
if that's what the setter needed. But certainly it's inconsistent,  
at the least, using mixed value types in the array.


I thought that KVC would do this conversion.  It is a change that  
breaks existing code, so I would file a bug.


Chuck







Chuck Hill wrote:


On Jul 17, 2008, at 10:54 PM, Shelley Eitzen wrote:


Hi All,

We have just upgraded to WO5.4.

When the app is run, we have component we use for date entry with  
3 popups for year, month and day.The component can not be  
displayed and gives the following error


java.lang.IllegalArgumentException: While trying to set the field  
aDay on an object of type WNSDateEntryWidget we expected a  
java.lang.Integer but received a java.lang.String with a value of  
1. This often happens if you forget to use a formatter.
at com.webobjects.foundation.NSKeyValueCoding 
$_FieldBinding.setValueInObject(NSKeyValueCoding.java:1019)
at com.webobjects.foundation.NSKeyValueCoding 
$_NumberFieldBinding.setValueInObject(NSKeyValueCoding.java:1048)
at com.webobjects.foundation.NSKeyValueCoding 
$DefaultImplementation.takeValueForKey(NSKeyValueCoding.java:1354)
at  
com 
.webobjects 
.appserver.WOComponent.takeValueForKey(WOComponent.java:1748)



Any suggestions?



File a bug if this is a change from 5.3.3: bugreport.apple.com.  A  
lot has changed on WOPopupButton.  Try making the list it is bound  
to a list of Integers instead of a list of strings.


Chuck




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with regards,
--

Lachlan Deck



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--

Practical WebObjects - for developers who want to increase their  
overall knowledge of WebObjects or who are trying to solve specific  
problems.

http://www.global-village.net/products/practical_webobjects





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Re: DBEdit with MacIntel

argh, if only there was a replacement that was at least close to it
I won't give up looking for another app :)

--- On Mon, 7/28/08, Chuck Hill [EMAIL PROTECTED] wrote:
From: Chuck Hill [EMAIL PROTECTED]
Subject: Re: DBEdit with MacIntel
To: Mike Schrag [EMAIL PROTECTED]
Cc: Development WebObjects webobjects-dev@lists.apple.com
Date: Monday, July 28, 2008, 1:46 PM

On Jul 28, 2008, at 8:49 AM, Mike Schrag wrote:

 This isn't an Intel thing, it is a Leopard (OS X 10.5.x) thing.  
 DBEdit uses the Cocoa-Java bridge and will not work on any OS  
 beyond Tiger (10.4).

 It will be sorely missed by many. Or at least me.
 These discussions always end in me doing work :)

We discussed this a while back.  It seems that you are unable to  
replace dbEdit...

:-P

-- 

Practical WebObjects - for developers who want to increase their  
overall knowledge of WebObjects or who are trying to solve specific  
problems.
http://www.global-village.net/products/practical_webobjects

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Basic EO Caching ?

2008-07-28 Thread netBrackets

I've read through the EO Programming Guide many times and can't seem to 
decipher for sure a question I have.  First, from what I understand, under 
default configuration (one EOObjectStoreCoordinator per Application instance) 
there can be two levels of a cached EO within an Application instance, those 
maintained in an EOEditingContext, and those maintained in the Snapshot table 
maintained by the EOObjectStoreCoordinator that is shared by all 
EOEditingContext's in the Application Instance.

My question concerns how synchronized the cached EO's in an editing contexts 
are with those maintained in the Snapshot table.  Specfically, if one 
EOEditingContext updates an EO in it's own editing context, and saves the 
changes (thereby also updating the EO in the Snapshot table), will cached 
copies of the EO that reside in other current EOEditingContexts be 
automatically updated on the next fetch?  Or will you need to specifically ask 
for the fetch to reFetch the data from the database to get fresh data?

I ran across this, which seems to indicate that ALL editing contexts WILL be 
automatically refreshed:

When multiple users share the same row-level snapshots you minimize the 
opportunities for multiple users to cause an optimistic locking conflict. 
Consider the case when user A and user B share row-level snapshots and both 
users open a record that contains the same row of data. When user A make 
changes to that row and commits those changes back to the data source, the 
snapshot of that row reflects user A?s changes. When user B requests the same 
record after user A changes it, user B is guaranteed to see the data with user 
A?s changes. In this scenario, both users share the same set of cached data.

however, I don't think it explicitly covers the following sequence:

1. A requests a row (corresponding to an EO instance)
2. B requests the same row
3. A updates that same row
4. B requests the same row again.

On the second request from B (step 4) will it get A's latest changes (assuming 
the fetch time stamp hasn't expired)?  If not, what is the best way to indicate 
to B's editing context that it needs to get refreshed data?  Seems like I've 
seen references to a way to notify current editing contexts that they need to 
refresh themselves on subsequent fetches, or did I just dream that?

Thanks,
Jeff


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Re: multiple model usage example

On Mon, Jul 28, 2008 at 11:37 AM, Kieran Kelleher [EMAIL PROTECTED] wrote:
 Joe,

 OK, I see where you are going ... you are wondering how to fetch against a
 different eomodel ... well, stop wondering ... it is automagic!

 The only restriction for having lots of eomodels is that *all* entity names
 must be unique! (Note the java class package.name and database table names
 can be whatever you want). everything in EOF then just works.

 Regards, Kieran


 PS. That code was in my Application constructor  but may be irrelevant
 to your questions  I was just showing how you could access models and
 entities after super in App constructor since Wonder has already loaded them
 all at that stage.



I think you get where I'm going. If its all unique (which it is in my
combined models) my guess is that EOF will know where to pull what
entity from which database. So, doing something like this:

public NSArray getApplicants () {
return EOUtilities.objectsForEntityNamed (new 
EOEditingContext(),
Applicants);
}

public NSArray getArchApplicants () {
return EOUtilities.objectsForEntityNamed (new 
EOEditingContext(),
ArchApplicants);
}

would work without even playing with the models and constructor
definitions, as its done automatically, at least in Wonder
Applications/Frameworks. Is that correct? The above come from two
separate models.



 On Jul 28, 2008, at 2:18 PM, Joe Little wrote:

 On Mon, Jul 28, 2008 at 11:03 AM, Kieran Kelleher [EMAIL PROTECTED]
 wrote:

 Hi Joe,

 AFAIK, if you just define properties below for each model using the
 syntax
 modelname.URL, modelname.DBUser, etc., all the models and their
 entities
 will be automatically loaded at startup by Wonder which checks for such
 properties at startup.

 In your Application constructor, after super(), all the models and
 entities
 will have been loaded by Wonder, so you can iterate thru models and/or
 entities and do what you like with them, for example ..

  // Make demography eomodel readonly
  boolean demographyIsReadOnly =
 ERXProperties.booleanForKeyWithDefault(demography.isReadOnlyEntities,
 false);

  if (demographyIsReadOnly) {

  EOModel demography =
 EOModelGroup.defaultGroup().modelNamed(demography);

  for (java.util.Enumeration demographyEntityEnumerator =
 demography.entities().objectEnumerator(); demographyEntityEnumerator
  .hasMoreElements();) {
  EOEntity entity = (EOEntity)
 demographyEntityEnumerator.nextElement();
  entity.setReadOnly(true);
  }

  }

 So, I presume you'd want ERXModelGroup there. The above was not in
 Application.java I presume. When asking for a objects for a specific
 entity, has done one use the usual utilities to call on the specific
 model?

 ie.. NSArray items = EOUtilities.objectsForEntityNamed (new
 EOEditingContext(), Item);

 I guess I'm only missing the link between auto-loaded models and the
 above style call, which I did with this:

 admitModel = ERXModelGroup.defaultGroup().modelNamed(admit);
 admitArchModel = ERXModelGroup.defaultGroup().modelNamed(admitarch);

 Does it just look for an Item across both models?





 Kieran

 On Jul 28, 2008, at 1:38 PM, Joe Little wrote:

 On Mon, Jul 28, 2008 at 5:08 AM, Kieran Kelleher [EMAIL PROTECTED]
 wrote:

 Hi Joe,

 Not sure if this is what you are looking for  here is an example of
 entries in Properties for access to different databases:

 snip

 #
 # ERExtensions - ERXModelGroup properties

 #

 er.extensions.ERXModelGroup.prototypeModelNames=WKPrototypes

 cheetah.URL = jdbc:mysql://host1/cheetah?capitalizeTypenames=true
 cheetah.DBUser = @@cheetah.dbuser@@
 cheetah.DBPassword = @@cheetah.dbpassword@@
 cheetah.DBDriver =
 cheetah.DBPlugin =
 cheetah.DBJDBCInfo =


 demography.URL = jdbc:mysql://host2/demography?capitalizeTypenames=true
 demography.DBUser = @@demography.dbuser@@
 demography.DBPassword = @@demography.dbpassword@@
 demography.DBDriver =
 demography.DBPlugin =
 demography.DBJDBCInfo =
 /snip

 IIRC, ERXModelGroup is where a lot of model startup entity loading
 munging
 happens, so examining the source there can indicate what is happening,
 how
 it works, and what Properties entries affect what.


 I'll look into the code. Never looked inside Wonder source and was
 hoping for examples on how to use it. So, there isn't posted anyway
 examples on using ERXModelGroup and loading models into an app within
 Application? Again, I've been limited to the stuff that WO just gives
 you to date, which is all automatic. My understanding currently ends
 there.


 HTH,

 Kieran

 On Jul 28, 2008, at 2:22 AM, Joe Little wrote:

 That would need to be an ER Model I take it. Again, do you happen to
 have a snippet of code taking multiple entity modeler

Re: multiple model usage example

Yes. You are correct. It knows which database to get each entity from  
based on the connection dictionary of the model to which the entity  
belongs. You don't have to do anything except put the models in your  
app and/or frameworks. Even without Wonder, that is how EOF treats  
multiple eomodels. Wonder allows more flexibility in terms of multiple  
eomodels, IIRC, with possibility to define different prototypes for  
each eomodel and different database vendors for each model and allows  
you to set eomodel load order which is important to make sure that  
prototype entities are loaded before the entities that refer to those  
protos.


On Jul 28, 2008, at 3:42 PM, Joe Little wrote:

On Mon, Jul 28, 2008 at 11:37 AM, Kieran Kelleher [EMAIL PROTECTED] 
 wrote:

Joe,

OK, I see where you are going ... you are wondering how to fetch  
against a

different eomodel ... well, stop wondering ... it is automagic!

The only restriction for having lots of eomodels is that *all*  
entity names
must be unique! (Note the java class package.name and database  
table names

can be whatever you want). everything in EOF then just works.

Regards, Kieran


PS. That code was in my Application constructor  but may be  
irrelevant
to your questions  I was just showing how you could access  
models and
entities after super in App constructor since Wonder has already  
loaded them

all at that stage.




I think you get where I'm going. If its all unique (which it is in my
combined models) my guess is that EOF will know where to pull what
entity from which database. So, doing something like this:

public NSArray getApplicants () {
return EOUtilities.objectsForEntityNamed (new 
EOEditingContext(),
Applicants);
}

public NSArray getArchApplicants () {
return EOUtilities.objectsForEntityNamed (new 
EOEditingContext(),
ArchApplicants);
}

would work without even playing with the models and constructor
definitions, as its done automatically, at least in Wonder
Applications/Frameworks. Is that correct? The above come from two
separate models.




On Jul 28, 2008, at 2:18 PM, Joe Little wrote:

On Mon, Jul 28, 2008 at 11:03 AM, Kieran Kelleher [EMAIL PROTECTED] 


wrote:


Hi Joe,

AFAIK, if you just define properties below for each model using the
syntax
modelname.URL, modelname.DBUser, etc., all the models and their
entities
will be automatically loaded at startup by Wonder which checks  
for such

properties at startup.

In your Application constructor, after super(), all the models and
entities
will have been loaded by Wonder, so you can iterate thru models  
and/or

entities and do what you like with them, for example ..

// Make demography eomodel readonly
boolean demographyIsReadOnly =
ERXProperties 
.booleanForKeyWithDefault(demography.isReadOnlyEntities,

false);

if (demographyIsReadOnly) {

EOModel demography =
EOModelGroup.defaultGroup().modelNamed(demography);

for (java.util.Enumeration demographyEntityEnumerator =
demography.entities().objectEnumerator();  
demographyEntityEnumerator

.hasMoreElements();) {
EOEntity entity = (EOEntity)
demographyEntityEnumerator.nextElement();
entity.setReadOnly(true);
}

}


So, I presume you'd want ERXModelGroup there. The above was not in
Application.java I presume. When asking for a objects for a specific
entity, has done one use the usual utilities to call on the specific
model?

ie.. NSArray items = EOUtilities.objectsForEntityNamed (new
EOEditingContext(), Item);

I guess I'm only missing the link between auto-loaded models and the
above style call, which I did with this:

admitModel = ERXModelGroup.defaultGroup().modelNamed(admit);
admitArchModel =  
ERXModelGroup.defaultGroup().modelNamed(admitarch);


Does it just look for an Item across both models?






Kieran

On Jul 28, 2008, at 1:38 PM, Joe Little wrote:

On Mon, Jul 28, 2008 at 5:08 AM, Kieran Kelleher [EMAIL PROTECTED] 


wrote:


Hi Joe,

Not sure if this is what you are looking for  here is an  
example of

entries in Properties for access to different databases:

snip

#
# ERExtensions - ERXModelGroup properties

#

er.extensions.ERXModelGroup.prototypeModelNames=WKPrototypes

cheetah.URL = jdbc:mysql://host1/cheetah?capitalizeTypenames=true
cheetah.DBUser = @@cheetah.dbuser@@
cheetah.DBPassword = @@cheetah.dbpassword@@
cheetah.DBDriver =
cheetah.DBPlugin =
cheetah.DBJDBCInfo =


demography.URL = jdbc:mysql://host2/demography? 
capitalizeTypenames=true

demography.DBUser = @@demography.dbuser@@
demography.DBPassword = @@demography.dbpassword@@
demography.DBDriver =
demography.DBPlugin =
demography.DBJDBCInfo =
/snip

IIRC, ERXModelGroup is where a lot of model startup entity  
loading

munging
happens, so examining

Re: multiple model usage example

On Mon, Jul 28, 2008 at 1:04 PM, Joe Little [EMAIL PROTECTED] wrote:
 On Mon, Jul 28, 2008 at 12:57 PM, Kieran Kelleher [EMAIL PROTECTED] wrote:
 Yes. You are correct. It knows which database to get each entity from based
 on the connection dictionary of the model to which the entity belongs. You
 don't have to do anything except put the models in your app and/or
 frameworks. Even without Wonder, that is how EOF treats multiple eomodels.
 Wonder allows more flexibility in terms of multiple eomodels, IIRC, with
 possibility to define different prototypes for each eomodel and different
 database vendors for each model and allows you to set eomodel load order
 which is important to make sure that prototype entities are loaded before
 the entities that refer to those protos.


 There is a lot written on the fact that you can load multiple models,
 and they refer to modelgroups and above people remark on how to set
 the dictionary and manually connect up your adaptor. It sounded like
 there is a lot of missing pieces, and not that it is just done
 automatically. I thought I had to get the adaptor channel, define each
 model, assign the right dictionary to each model, and then somehow
 differentiate a fetch in code specific to each model. That was where
 the cookie crumbs were leading me to.



and it just works.. Thanks to all for the group enlightenment.



 On Jul 28, 2008, at 3:42 PM, Joe Little wrote:

 On Mon, Jul 28, 2008 at 11:37 AM, Kieran Kelleher [EMAIL PROTECTED]
 wrote:

 Joe,

 OK, I see where you are going ... you are wondering how to fetch against
 a
 different eomodel ... well, stop wondering ... it is automagic!

 The only restriction for having lots of eomodels is that *all* entity
 names
 must be unique! (Note the java class package.name and database table
 names
 can be whatever you want). everything in EOF then just works.

 Regards, Kieran


 PS. That code was in my Application constructor  but may be
 irrelevant
 to your questions  I was just showing how you could access models and
 entities after super in App constructor since Wonder has already loaded
 them
 all at that stage.



 I think you get where I'm going. If its all unique (which it is in my
 combined models) my guess is that EOF will know where to pull what
 entity from which database. So, doing something like this:

 public NSArray getApplicants () {
return EOUtilities.objectsForEntityNamed (new
 EOEditingContext(),
 Applicants);
}

 public NSArray getArchApplicants () {
return EOUtilities.objectsForEntityNamed (new
 EOEditingContext(),
 ArchApplicants);
}

 would work without even playing with the models and constructor
 definitions, as its done automatically, at least in Wonder
 Applications/Frameworks. Is that correct? The above come from two
 separate models.



 On Jul 28, 2008, at 2:18 PM, Joe Little wrote:

 On Mon, Jul 28, 2008 at 11:03 AM, Kieran Kelleher [EMAIL PROTECTED]
 wrote:

 Hi Joe,

 AFAIK, if you just define properties below for each model using the
 syntax
 modelname.URL, modelname.DBUser, etc., all the models and their
 entities
 will be automatically loaded at startup by Wonder which checks for such
 properties at startup.

 In your Application constructor, after super(), all the models and
 entities
 will have been loaded by Wonder, so you can iterate thru models and/or
 entities and do what you like with them, for example ..

// Make demography eomodel readonly
boolean demographyIsReadOnly =
 ERXProperties.booleanForKeyWithDefault(demography.isReadOnlyEntities,
 false);

if (demographyIsReadOnly) {

EOModel demography =
 EOModelGroup.defaultGroup().modelNamed(demography);

for (java.util.Enumeration demographyEntityEnumerator =
 demography.entities().objectEnumerator(); demographyEntityEnumerator
.hasMoreElements();) {
EOEntity entity = (EOEntity)
 demographyEntityEnumerator.nextElement();
entity.setReadOnly(true);
}

}

 So, I presume you'd want ERXModelGroup there. The above was not in
 Application.java I presume. When asking for a objects for a specific
 entity, has done one use the usual utilities to call on the specific
 model?

 ie.. NSArray items = EOUtilities.objectsForEntityNamed (new
 EOEditingContext(), Item);

 I guess I'm only missing the link between auto-loaded models and the
 above style call, which I did with this:

 admitModel = ERXModelGroup.defaultGroup().modelNamed(admit);
 admitArchModel = ERXModelGroup.defaultGroup().modelNamed(admitarch);

 Does it just look for an Item across both models?





 Kieran

 On Jul 28, 2008, at 1:38 PM, Joe Little wrote:

 On Mon, Jul 28, 2008 at 5:08 AM, Kieran Kelleher
 [EMAIL PROTECTED]
 wrote:

 Hi Joe,

 Not sure if this is what you are looking for  here is an example
 of
 entries in Properties for access to different databases:

 snip

Re: web objects 5.4.2 URL parsing errors

2008-07-28 Thread David LeBer



On 28-Jul-08, at 4:06 PM, Mersida Kurti wrote:


Hi everyone,

I hope someone can help me with this problem:

I currently am running on Tiger, Java 1.5. and WebObjects 5.2.4and I  
have a URL which it parses info from after each 


Now that I've switched to Leopard, Java 1.5, WO 5.4.2, it is not  
parsing that string at all, it returns it all backseems like it  
does not recognize the ampersands or something.


i.e: 
www.test.com/cgi-bin/WebObjects/Test.woa/wa/return?arg1=9898988arg2=something
request().formValueForKey(arg1); will returns  
9898988arg2=something arg2 returns null.


Are you seeing some flavour of this: http://davidleber.net/?p=191 ?

;david

--
David LeBer
Codeferous Software
'co-def-er-ous' adj. Literally 'code-bearing'
site:   http://codeferous.com
blog:   http://davidleber.net
profile:http://www.linkedin.com/in/davidleber
twitter:http://twitter.com/rebeld
--
Toronto Area Cocoa / WebObjects developers group:
http://tacow.org




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Re: Not able to configure build path

Thanks, Mersida.  My application works on development mac, but fails on
deployment.  The problem is it didn¹t build the entry
WOROOT/Library/Frameworks/JavaWOExtensions.framework/Resources/Java/JavaWOEx
tensions.jar
to MacOSClassPath.txt even though the javawoextensions.jar is there on UI.

I have no clue why this is happening (maybe a bug?).  The temporary fix is
to manually add the entry every time I install the app.  Any one has any
idea? 


On 7/28/08 11:36 AM, Mersida Kurti [EMAIL PROTECTED] wrote:

 Wen,
 
 I found this, which clarifies things for me:
 
 WOROOT indicates the path whereWebObjects frameworks are installed. On Mac OS
 X, for example,
 WebObjects frameworks are located in the /System/Library/Frameworks directory
 and WOROOT
 is set to /System.
 
 ~Mersida
 
 http://127.0.0.1:7980/open?url=%2FUsers%2Fmuc154%2FDesktop%2FWOA_JSP_and_Servl
 ets.pdfaction=1info=16s=e6j17MEmt1a1XOQlWE1LEXINIhM
 
 --- On Mon, 7/28/08, Mersida Kurti [EMAIL PROTECTED] wrote:
 From: Mersida Kurti [EMAIL PROTECTED]
 Subject: Re: Not able to configure build path
 To: Development WebObjects webobjects-dev@lists.apple.com, Xia, Wen
 [EMAIL PROTECTED]
 Date: Monday, July 28, 2008, 2:31 PM
 
 Hi Wen,
 
 I checked my machine and I see the same thing.  I'm able to deploy and run my
 apps fine even though the class path is different.  I don't know what to tell
 you.  I think as long as the buildpath on eclipse is fine and you can see the
 jar file in there you should be fine.
 
 ~mersida
 
 --- On Mon, 7/28/08, Xia, Wen [EMAIL PROTECTED] wrote:
 From: Xia, Wen [EMAIL PROTECTED]
 Subject: Re: Not able to configure build path
 To: Development WebObjects webobjects-dev@lists.apple.com
 Date: Monday, July 28, 2008, 1:32 PM
 
 Re: Not able to configure build path Thank you, Mersida.  It did reflect in
 the UI after I restarted Eclipse.  But the final result, the
 MacOSClassPath.txt still don¹t have the entry:
 WOROOT/Library/Frameworks/JavaWOExtensions.framework/Resources/Java/JavaWOEx
 tensions.jar
 
 Any other ideas?
 
 On 7/28/08 10:07 AM, Mersida Kurti [EMAIL PROTECTED] wrote:
 
 You would probably have to close Eclipse in order for the changes to take
 effect.
 
 --- On Mon, 7/28/08, Xia, Wen [EMAIL PROTECTED] wrote:
 From: Xia, Wen [EMAIL PROTECTED]
 Subject: Re: Not able to configure build path
 To: Mersida Kurti [EMAIL PROTECTED], Development WebObjects
 webobjects-dev@lists.apple.com
 Date: Monday, July 28, 2008, 12:49 PM
 
 Re: Not able to configure build path I tried to delete the the copy in
 /Library, it still ignores the System/Library copy.  It ³pretends² to be
 configured using the System/Library copy, but the MacOSClassPath.txt still
 don¹t have the entry:
 WOROOT/Library/Frameworks/JavaWOExtensions.framework/Resources/Java/JavaWO
 Extensions.jar
 
 
 On 7/28/08 9:39 AM, Mersida Kurti [EMAIL PROTECTED] wrote:
 
 Hi Wen,
 
 I had this problem before.  What it seems to be doing is that it looks at
 /Library first then at /System/Library.  So if you delete the copy in
 /Library, it will take the /System/Library copy
 
 ~Mersida
 --- On Mon, 7/28/08, Xia, Wen [EMAIL PROTECTED] wrote:
 From: Xia, Wen [EMAIL PROTECTED]
 Subject: Not able to configure build path
 To: Development WebObjects webobjects-dev@lists.apple.com
 Date: Monday, July 28, 2008, 12:32 PM
 
 For some reason, I can't configure the build path to refer to the
 /System/Library/Frameworks/JavaWOExtensions.framework.  It keeps
 referring
 to the the /Library/Frameworks/JavaWOExtensions.framework.
 
 The steps I did:
 - Right-click
  on the project name
 - Select Build Path - Configure Build Path
 - Open the Libraries pane
 - Click on WebObjects Frameworks and click Edit...
 - Open the triangle next to Local
 - Locate JavaWOExtensions and uncheck the checkbox
 - Open the triangle next to System
 - Locate JavaWOExtensions and click on the checkbox
 - Click Finish
 - Click OK for the JavaBuildPath dialog
 
 No error was given, but when I'm done, the JavaWOExtensions.jar still
 points
 to the /Library/Frameworks/JavaWOExtensions.framework folder.  Does
 anyone
 know what might be wrong?  Thank you.
 
 Wen 
 
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Re: Not able to configure build path

Hi Wen,

Yep, that's what I do everytime I re-deploy that same app, i copy the 
Conents/MacOS/*.txt everytime i have to redeploy the app because the buildpath 
will be wrong everytime.  All you have to do is change the classpath.txt once 
and then when you re-deploy it you have to remember to copy the MacOS/*.txt 
files

Maybe it is a bug that we've gotten used to around the office and don't 
consider it anymore - actuall it is written in our deployment procedure and 
feels so normal to do it everytime.

~Mersida
--- On Mon, 7/28/08, Xia, Wen [EMAIL PROTECTED] wrote:
From: Xia, Wen [EMAIL PROTECTED]
Subject: Re: Not able to configure build path
To: Development WebObjects webobjects-dev@lists.apple.com
Date: Monday, July 28, 2008, 5:58 PM



Re: Not able to configure build path
Thanks, Mersida.  My application works on development mac, but fails on 
deployment.  The problem is it didn’t build the entry 

WOROOT/Library/Frameworks/JavaWOExtensions.framework/Resources/Java/JavaWOExtensions.jar

to MacOSClassPath.txt even though the javawoextensions.jar is there on UI.



I have no clue why this is happening (maybe a bug?).  The temporary fix is to 
manually add the entry every time I install the app.  Any one has any idea? 





On 7/28/08 11:36 AM, Mersida Kurti [EMAIL PROTECTED] wrote:



Wen,



I found this, which clarifies things for me:



WOROOT indicates the path whereWebObjects frameworks are installed. On Mac OS 
X, for example,

WebObjects frameworks are located in the /System/Library/Frameworks directory 
and WOROOT

is set to /System.



~Mersida



http://127.0.0.1:7980/open?url=%2FUsers%2Fmuc154%2FDesktop%2FWOA_JSP_and_Servlets.pdfaction=1info=16s=e6j17MEmt1a1XOQlWE1LEXINIhM



--- On Mon, 7/28/08, Mersida Kurti [EMAIL PROTECTED] wrote:

From: Mersida Kurti [EMAIL PROTECTED]

Subject: Re: Not able to configure build path

To: Development WebObjects webobjects-dev@lists.apple.com, Xia, Wen 
[EMAIL PROTECTED]

Date: Monday, July 28, 2008, 2:31 PM



Hi Wen,



I checked my machine and I see the same thing.  I'm able to deploy and run my 
apps fine even though the class path is different.  I don't know what to tell 
you.  I think as long as the buildpath on eclipse is fine and you can see the 
jar file in there you should be fine.



~mersida



--- On Mon, 7/28/08, Xia, Wen [EMAIL PROTECTED] wrote:

From: Xia, Wen [EMAIL PROTECTED]

Subject: Re: Not able to configure build path

To: Development WebObjects webobjects-dev@lists.apple.com

Date: Monday, July 28, 2008, 1:32 PM



Re: Not able to configure build path Thank you, Mersida.  It did reflect in the 
UI after I restarted Eclipse.  But the final result, the MacOSClassPath.txt 
still don’t have the entry:

WOROOT/Library/Frameworks/JavaWOExtensions.framework/Resources/Java/JavaWOExtensions.jar



Any other ideas?  



On 7/28/08 10:07 AM, Mersida Kurti [EMAIL PROTECTED] wrote:



You would probably have to close Eclipse in order for the changes to take 
effect.



--- On Mon, 7/28/08, Xia, Wen [EMAIL PROTECTED] wrote:

From: Xia, Wen [EMAIL PROTECTED]

Subject: Re: Not able to configure build path

To: Mersida Kurti [EMAIL PROTECTED], Development WebObjects 
webobjects-dev@lists.apple.com

Date: Monday, July 28, 2008, 12:49 PM



Re: Not able to configure build path I tried to delete the the copy in 
/Library, it still ignores the System/Library copy.  It “pretends” to be 
configured using the System/Library copy, but the MacOSClassPath.txt still 
don’t have the entry:

WOROOT/Library/Frameworks/JavaWOExtensions.framework/Resources/Java/JavaWOExtensions.jar





On 7/28/08 9:39 AM, Mersida Kurti [EMAIL PROTECTED] wrote:



Hi Wen,



I had this problem before.  What it seems to be doing is that it looks at 
/Library first then at /System/Library.  So if you delete the copy in /Library, 
it will take the /System/Library copy 



~Mersida

--- On Mon, 7/28/08, Xia, Wen [EMAIL PROTECTED] wrote:

From: Xia, Wen [EMAIL PROTECTED]

Subject: Not able to configure build path

To: Development WebObjects webobjects-dev@lists.apple.com

Date: Monday, July 28, 2008, 12:32 PM



For some reason, I can't configure the build path to refer to the

/System/Library/Frameworks/JavaWOExtensions.framework.  It keeps referring

to the the /Library/Frameworks/JavaWOExtensions.framework.



The steps I did:

- Right-click

 on the project name

- Select Build Path - Configure Build Path

- Open the Libraries pane

- Click on WebObjects Frameworks and click Edit...

- Open the triangle next to Local

- Locate JavaWOExtensions and uncheck the checkbox

- Open the triangle next to System

- Locate JavaWOExtensions and click on the checkbox

- Click Finish 

- Click OK for the JavaBuildPath dialog



No error was given, but when I'm done, the JavaWOExtensions.jar still

points

to the /Library/Frameworks/JavaWOExtensions.framework folder.  Does anyone

know what might be wrong?  Thank you.



Wen 



 ___

Do not post admin

Re: Not able to configure build path

So we are not alone.  I will also make note of that.  Thanks for your help!


On 7/28/08 3:03 PM, Mersida Kurti [EMAIL PROTECTED] wrote:

 Hi Wen,
 
 Yep, that's what I do everytime I re-deploy that same app, i copy the
 Conents/MacOS/*.txt everytime i have to redeploy the app because the buildpath
 will be wrong everytime.  All you have to do is change the classpath.txt once
 and then when you re-deploy it you have to remember to copy the MacOS/*.txt
 files
 
 Maybe it is a bug that we've gotten used to around the office and don't
 consider it anymore - actuall it is written in our deployment procedure and
 feels so normal to do it everytime.
 
 ~Mersida
 --- On Mon, 7/28/08, Xia, Wen [EMAIL PROTECTED] wrote:
 From: Xia, Wen [EMAIL PROTECTED]
 Subject: Re: Not able to configure build path
 To: Development WebObjects webobjects-dev@lists.apple.com
 Date: Monday, July 28, 2008, 5:58 PM
 
 Re: Not able to configure build path Thanks, Mersida.  My application works
 on development mac, but fails on deployment.  The problem is it didn¹t build
 the entry 
 WOROOT/Library/Frameworks/JavaWOExtensions.framework/Resources/Java/JavaWOExt
 ensions.jar
 to MacOSClassPath.txt even though the javawoextensions.jar is there on UI.
 
 I have no clue why this is happening (maybe a bug?).  The temporary fix is to
 manually add the entry every time I install the app.  Any one has any idea?
 
 
 On 7/28/08 11:36 AM, Mersida Kurti [EMAIL PROTECTED] wrote:
 
 Wen,
 
 I found this, which clarifies things for me:
 
 WOROOT indicates the path whereWebObjects frameworks are installed. On Mac
 OS X, for example,
 WebObjects frameworks are located in the /System/Library/Frameworks
 directory and WOROOT
 is set to /System.
 
 ~Mersida
 
 http://127.0.0.1:7980/open?url=%2FUsers%2Fmuc154%2FDesktop%2FWOA_JSP_and_Ser
 vlets.pdfaction=1info=16s=e6j17MEmt1a1XOQlWE1LEXINIhM
 http://127.0.0.1:7980/open?url=%2FUsers%2Fmuc154%2FDesktop%2FWOA_JSP_and_Se
 rvlets.pdfamp;action=1amp;info=16amp;s=e6j17MEmt1a1XOQlWE1LEXINIhM
 
 --- On Mon, 7/28/08, Mersida Kurti [EMAIL PROTECTED] wrote:
 From: Mersida Kurti [EMAIL PROTECTED]
 Subject: Re: Not able to configure build path
 To: Development WebObjects webobjects-dev@lists.apple.com, Xia, Wen
 [EMAIL PROTECTED]
 Date: Monday, July 28, 2008, 2:31 PM
 
 Hi Wen,
 
 I checked my machine and I see the same thing.  I'm able to deploy and run
 my apps fine even though the class path is different.  I don't know what to
 tell you.  I think as long as the buildpath on eclipse is fine and you can
 see the jar file in there you should be fine.
 
 ~mersida
 
 --- On Mon, 7/28/08, Xia, Wen [EMAIL PROTECTED] wrote:
 From: Xia, Wen [EMAIL PROTECTED]
 Subject: Re: Not able to configure build path
 To: Development WebObjects webobjects-dev@lists.apple.com
 Date: Monday, July 28, 2008, 1:32 PM
 
 Re: Not able to configure build path Thank you, Mersida.  It did reflect
 in the UI after I restarted Eclipse.  But the final result, the
 MacOSClassPath.txt still don¹t have the entry:
 WOROOT/Library/Frameworks/JavaWOExtensions.framework/Resources/Java/JavaWO
 Extensions.jar
 
 Any other ideas?
 
 On 7/28/08 10:07 AM, Mersida Kurti [EMAIL PROTECTED] wrote:
 
 You would probably have to close Eclipse in order for the changes to take
 effect.
 
 --- On Mon, 7/28/08, Xia, Wen [EMAIL PROTECTED] wrote:
 From: Xia, Wen [EMAIL PROTECTED]
 Subject: Re: Not able to configure build path
 To: Mersida Kurti [EMAIL PROTECTED], Development WebObjects
 webobjects-dev@lists.apple.com
 Date: Monday, July 28, 2008, 12:49 PM
 
 Re: Not able to configure build path I tried to delete the the copy in
 /Library, it still ignores the System/Library copy.  It ³pretends² to be
 configured using the System/Library copy, but the MacOSClassPath.txt
 still don¹t have the entry:
 WOROOT/Library/Frameworks/JavaWOExtensions.framework/Resources/Java/Java
 WOExtensions.jar
 
 
 On 7/28/08 9:39 AM, Mersida Kurti [EMAIL PROTECTED] wrote:
 
Hi Wen,

I had this problem before.  What it seems to be doing is that it looks at
/Library first then at /System/Library.  So if you delete the copy in
/Library, it will take the /System/Library copy

~Mersida
--- On Mon, 7/28/08, Xia, Wen [EMAIL PROTECTED] wrote:
From: Xia, Wen [EMAIL PROTECTED]
Subject: Not able to configure build path
To: Development WebObjects webobjects-dev@lists.apple.com
Date: Monday, July 28, 2008, 12:32 PM

For some reason, I can't configure the build path to refer to the
/System/Library/Frameworks/JavaWOExtensions.framework.  It keeps referring
to the the /Library/Frameworks/JavaWOExtensions.framework.

The steps I did:
- Right-click
 on the project name
- Select Build Path - Configure Build Path
- Open the Libraries pane
- Click on WebObjects Frameworks and click Edit...
- Open the triangle next to Local
- Locate JavaWOExtensions and uncheck the checkbox
- Open the triangle next to System
- Locate JavaWOExtensions and click on the checkbox
- Click Finish 
- Click OK for the JavaBuildPath dialog

No

Re: Not able to configure build path

No, we're not.  If you ever find a solution, please post it here, it will save 
me some extra commands during the day :)

~Mersida

--- On Mon, 7/28/08, Xia, Wen [EMAIL PROTECTED] wrote:
From: Xia, Wen [EMAIL PROTECTED]
Subject: Re: Not able to configure build path
To: Mersida Kurti [EMAIL PROTECTED], Development WebObjects 
webobjects-dev@lists.apple.com
Date: Monday, July 28, 2008, 6:11 PM

Re: Not able to configure build path
So we are not alone.  I will also make note of that.  Thanks for your help!

On 7/28/08 3:03 PM, Mersida Kurti [EMAIL PROTECTED] wrote:

Hi Wen,

Yep, that's what I do everytime I re-deploy that same app, i copy the 
Conents/MacOS/*.txt everytime i have to redeploy the app because the buildpath 
will be wrong everytime.  All you have to do is change the classpath.txt once 
and then when you re-deploy it you have to remember to copy the MacOS/*.txt 
files

Maybe it is a bug that we've gotten used to around the office and don't 
consider it anymore - actuall it is written in our deployment procedure and 
feels so normal to do it everytime.

~Mersida

--- On Mon, 7/28/08, Xia, Wen [EMAIL PROTECTED] wrote:

From: Xia, Wen [EMAIL PROTECTED]

Subject: Re: Not able to configure build path

To: Development WebObjects webobjects-dev@lists.apple.com

Date: Monday, July 28, 2008, 5:58 PM

Re: Not able to configure build path Thanks, Mersida.  My application works on 
development mac, but fails on deployment.  The problem is it didn’t build the 
entry 

WOROOT/Library/Frameworks/JavaWOExtensions.framework/Resources/Java/JavaWOExtensions.jar

to MacOSClassPath.txt even though the javawoextensions.jar is there on UI.

I have no clue why this is happening (maybe a bug?).  The temporary fix is to 
manually add the entry every time I install the app.  Any one has any idea? 

On 7/28/08 11:36 AM, Mersida Kurti [EMAIL PROTECTED] wrote:

Wen,

I found this, which clarifies things for me:

WOROOT indicates the path whereWebObjects frameworks are installed. On Mac OS 
X, for example,

WebObjects frameworks are located in the /System/Library/Frameworks directory 
and WOROOT

is set to /System.

~Mersida

http://127.0.0.1:7980/open?url=%2FUsers%2Fmuc154%2FDesktop%2FWOA_JSP_and_Servlets.pdfaction=1info=16s=e6j17MEmt1a1XOQlWE1LEXINIhM

http://127.0.0.1:7980/open?url=%2FUsers%2Fmuc154%2FDesktop%2FWOA_JSP_and_Servlets.pdfamp;action=1amp;info=16amp;s=e6j17MEmt1a1XOQlWE1LEXINIhM

--- On Mon, 7/28/08, Mersida Kurti [EMAIL PROTECTED] wrote:

From: Mersida Kurti [EMAIL PROTECTED]

Subject: Re: Not able to configure build path

To: Development WebObjects webobjects-dev@lists.apple.com, Xia, Wen 
[EMAIL PROTECTED]

Date: Monday, July 28, 2008, 2:31 PM

Hi Wen,

I checked my machine and I see the same thing.  I'm able to deploy and run my 
apps fine even though the class path is different.  I don't know what to tell 
you.  I think as long as the buildpath on eclipse is fine and you can see the 
jar file in there you should be fine.

~mersida

--- On Mon, 7/28/08, Xia, Wen [EMAIL PROTECTED] wrote:

From: Xia, Wen [EMAIL PROTECTED]

Subject: Re: Not able to configure build path

To: Development WebObjects webobjects-dev@lists.apple.com

Date: Monday, July 28, 2008, 1:32 PM

Re: Not able to configure build path Thank you, Mersida.  It did reflect in the 
UI after I restarted Eclipse.  But the final result, the MacOSClassPath.txt 
still don’t have the entry:

WOROOT/Library/Frameworks/JavaWOExtensions.framework/Resources/Java/JavaWOExtensions.jar

Any other ideas?  

On 7/28/08 10:07 AM, Mersida Kurti [EMAIL PROTECTED] wrote:

You would probably have to close Eclipse in order for the changes to take 
effect.

--- On Mon, 7/28/08, Xia, Wen [EMAIL PROTECTED] wrote:

From: Xia, Wen [EMAIL PROTECTED]

Subject: Re: Not able to configure build path

To: Mersida Kurti [EMAIL PROTECTED], Development WebObjects 
webobjects-dev@lists.apple.com

Date: Monday, July 28, 2008, 12:49 PM

Re: Not able to configure build path I tried to delete the the copy in 
/Library, it still ignores the System/Library copy.  It “pretends” to be 
configured using the System/Library copy, but the MacOSClassPath.txt still 
don’t have the entry:

WOROOT/Library/Frameworks/JavaWOExtensions.framework/Resources/Java/JavaWOExtensions.jar

On 7/28/08 9:39 AM, Mersida Kurti [EMAIL PROTECTED] wrote:

Hi Wen,

I had this problem before.  What it seems to be doing is that it looks at 
/Library first then at /System/Library.  So if you delete the copy in /Library, 
it will take the /System/Library copy 

~Mersida

--- On Mon, 7/28/08, Xia, Wen [EMAIL PROTECTED] wrote:

From: Xia, Wen [EMAIL PROTECTED]

Subject: Not able to configure build path

To: Development WebObjects webobjects-dev@lists.apple.com

Date: Monday, July 28, 2008, 12:32 PM

For some reason, I can't configure the build path to refer to the

/System/Library/Frameworks/JavaWOExtensions.framework.  It keeps referring

to the the

Sorting over a derived atribute

2008-07-28 Thread Miguel Arroz


Hi!

  I'm trying to solve a weird problem. Let's say I have entity A that  
has a to-many relationships to an entity B. Entity B has a boolean  
attribute called status.


  I need to run a fetch specification on A with some trivial stuff,  
but I need the values to be sorted according to B's status.  
Particularly, I want all A's that have at least one B with status set  
to true to come before the A's with all the B's with status set to  
false, or A's that have no B's. Also, for each group of A's I want  
to use a second sorting criteria using one of the A's attributes,  
which shouldn't be a problem.


  My problem is how to create this sort ordering based on the fact  
that at least one B has status set to true. Doing this in memory is  
trivial, but on the database is a pain. I thought in two approaches:


  1) Create a derived column in the database, and create a read-only  
attribute in the model. The problem is that PostgreSQL seems unable to  
create a derived column on a real table. It will only work in views.


  2) Creating a derived attribute and using it to the sort ordering.  
I know that, contrarily to what might seem true, EOF can actually run  
fetch specs over derived attributes. But I don't know:


a) How to create such derived attribute. This is a little more  
complex than the typical MONTHLY_SALARY * 12 example, and

b) Would EOF be able to use that on a sort ordering.

  There is an obvious third approach that is creating an attribute in  
A that is true if any of the B's status are true, but that's ugly for  
so many reasons.


  Any ideas?

  Yours

Miguel Arroz

http://www.survs.com



smime.p7s
Description: S/MIME cryptographic signature
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Re: Unable to release locks held by deallocated EOEditingContext

2008-07-28 Thread Guido Neitzer


On 28.07.2008, at 16:20, Joe Moreno wrote:

	I only installed what I thought would be the minimum to get ERXEC  
to work - specifically, I added the ERExtensions-5.0.0.8093.jar to  
my project.


For that stuff to work you need to inherit from ERXApplication and  
ERXSession. Getting the ERXEC is the right way. You also need to add  
some properties. Check the commented Properties file in ERExtensions  
for lock and you should find all you need.


cug

--
http://www.event-s.net

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Re: computeQueryDictionaryInContext error

2008-07-28 Thread Jaime Magiera

After updating my dev machine to the latest XCode/WebObjects, I'm able  
to reproduce the error locally. Here is the trace. If anyone has any  
ideas, feel free to jump in.


Error:
java.lang.RuntimeException: computeQueryDictionaryInContext failed.
Reason:
computeQueryDictionaryInContext failed.
Stack trace:
File
Line#
Method
Package
ERXWOForm.java
228
_appendHiddenFieldsToResponse
er.extensions
ERXWOForm.java
256
appendChildrenToResponse
er.extensions
ERXWOForm.java
396
appendToResponse
er.extensions
WODynamicGroup.java
126
appendChildrenToResponse
com.webobjects.appserver._private
WODynamicGroup.java
136
appendToResponse
com.webobjects.appserver._private
WOComponentContent.java
51
appendToResponse
com.webobjects.appserver._private
WODynamicGroup.java
126
appendChildrenToResponse
com.webobjects.appserver._private
WOGenericContainer.java
44
appendToResponse
com.webobjects.appserver._private
WODynamicGroup.java
126
appendChildrenToResponse
com.webobjects.appserver._private
WODynamicGroup.java
136
appendToResponse
com.webobjects.appserver._private
WOComponent.java
1122
appendToResponse
com.webobjects.appserver
WOComponentReference.java
135
appendToResponse
com.webobjects.appserver._private
WODynamicGroup.java
126
appendChildrenToResponse
com.webobjects.appserver._private
WODynamicGroup.java
136
appendToResponse
com.webobjects.appserver._private
WOComponent.java
1122
appendToResponse
com.webobjects.appserver
WOComponent.java
1574
_appendPageToResponse
com.webobjects.appserver
WOComponent.java
1543
_generateResponseInContext
com.webobjects.appserver
WOComponent.java
1538
generateResponse
com.webobjects.appserver
WOActionRequestHandler.java
278
_handleRequest
com.webobjects.appserver._private
WOActionRequestHandler.java
158
handleRequest
com.webobjects.appserver._private
ERXDirectActionRequestHandler.java
82
handleRequest
er.extensions
WOApplication.java
1687
dispatchRequest
com.webobjects.appserver
ERXApplication.java
1439
dispatchRequest
er.extensions
WOWorkerThread.java
144
runOnce
com.webobjects.appserver._private
WOWorkerThread.java
226
run
com.webobjects.appserver._private
Thread.java
613
run
java.lang
Class.java
1909
getDeclaredMethod
java.lang
ERXWOForm.java
224
_appendHiddenFieldsToResponse
er.extensions


Jaime Magiera

Sensory Research
http://www.sensoryresearch.net

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Re: Parse URL


On 28/07/2008, at 9:40 PM, .::welemski::. wrote:


I'd like to use mod_rewrite but i want to make Webobjects do the
parsing as I don't want to restart apache everytime i add a new url.

All I need is to get or capture the URL entered by the user and let
Weobjects do the redirection not the rules inside the config.

Is there a way to capture that URL and redirect to another component  
page?


Yes. You need to subclass WO/ERXDirectActionRequestHandler and do your  
stuff there.


Contact me off list for an example.

with regards,
--

Lachlan Deck

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Re: computeQueryDictionaryInContext error

2008-07-28 Thread Mike Schrag


java.lang
Class.java
1909
getDeclaredMethod
java.lang
ERXWOForm.java
224
_appendHiddenFieldsToResponse
er.extensions
My guess is that you aren't using an up-to-date Wonder 5.4 with your  
WO 5.4.x.


ms

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Re: WO5.4 app deployed on Tiger: SSL Problem: fixed

2008-07-28 Thread Michael Scott


The problem was indeed the absence of an SSL service because I was using the
incorrect port.  The service was running 443.

I was so concerned about potential framework incompatibilities, that I
developed tunnel vision and saw only that class of problem.

The WO5.4 app now works fine on a Tiger, WO5.3 deployment.  I presume this
means that the interface between the WOTask daemon and application instances
hasn¹t changed.  Good.

Many thanks to the quick eyes of Simon McLean and Paul Lynch.

Michael Scott


On 28/07/08 4:33 PM, Paul Lynch [EMAIL PROTECTED] wrote:

 As Simon says, plus see below.
 
 Paul
 
 On 28 Jul 2008, at 07:09, Michael Scott wrote:
 
  I have an app developed on a Leopard box in WO5.4 and then deployed on a
 Tiger server.  In deployment, the WO5.4 frameworks are bundled into the
 application package, so (I hope) the application uses nothing on the Tiger
 system.  (The application doesn't use Wonder.)
  
  The deployed application works perfectly on Tiger - about which I am
 impressed - all of the functionality is just fine.  Things only go wrong when
 I turn on SSL.
  
  The point at which problems occur is the redirect from the application's url
 (http://gamp.murdoch.edu.au/cgi-bin/WebObjects/CASE.woa) to the SSL based
 login page.  The browser reports:
  
  Safari can¹t open the page
 ³https://gamp.murdoch.edu.au:433/cgi-bin/WebObjects/Cafe.woa/wa/Login/startLo
 gin² because it could not connect to the server ³gamp.murdoch.edu.au².
 
 HTTPS is usually on port 443.
 
 This corresponds to what I see in debug traces.  In the default Direct
 Action, I create a WORedirect component, set its URL to the startLogin¹
 action (see above) and then return the component.  After this point, nothing
 appears in the logs.  I know the login page component is never instantiated,
 so presumably the problem is in the redirect to an SSL address.  Also,
 dispatchRequest() on the application object is never called after returning
 the WORedirect page.
  
  The identical code in other applications works fine when deployed as WO5.3
 on the Tiger server.
  
  Does anyone know if WO5.4 handles SSL in some different way.  (Do I need to
 call 'secureMode(true)' on the WOContext.)
  
  Are there any suggestion for how I might debug this problem?
 (Unfortunately, I don't have access to a Leopard server with SSL.) I did
 turned on all the debug flags, but still there is silence after attempting to
 return the WORedirect page.
 
 

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Re: Unable to release locks held by deallocated EOEditingContext

2008-07-28 Thread Joe Moreno


cug,

Thanks, again, for pointing me to the Properties config for the ERXEC.

	In the comments, it says, Use with care... when setting to lock/ 
unlock automatically.


	What are the gotchas when setting it to automatically lock  unlock?  
Performance? It seems to be working like a charm.


Thanks,
Joe

## Specifies if new ECs should lock/unlock automatically. Use with  
care...

# er.extensions.ERXEC.defaultAutomaticLockUnlock = true


On Jul 28, 2008, at 19:51:16, Guido Neitzer wrote:


On 28.07.2008, at 20:12, Joe Moreno wrote:

	Thanks. I see the API references – is there any other  
documentation for Wonder (i.e. examples)?


There are some tutorials on the Objectstyle wiki. Haven't really  
checked in a long time. For me it was:


- Inherit from ERXApplication (there are two occurrences in the  
Application file!)


- Inherit from ERXSession  ERXDirectAction

- Read the properties and set values for the ones that seem useful  
to me.


- Use ERXEC.newEditingContext() whenever I need a new editing context.

That's it.

cug

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http://www.event-s.net



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Re: Unable to release locks held by deallocated EOEditingContext

2008-07-28 Thread Mike Schrag

	What are the gotchas when setting it to automatically lock   
unlock? Performance? It seems to be working like a charm.
I need to add this to the same Properties file ... Ditch all those  
individual locking settings and just set:


er.extensions.ERXEC.safeLocking=true

ms

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Re: Unable to release locks held by deallocated EOEditingContext

2008-07-28 Thread Guido Neitzer


On 28.07.2008, at 21:17, Joe Moreno wrote:

	In the comments, it says, Use with care... when setting to lock/ 
unlock automatically.


I think that this comment is from the times when there was a  
performance hit when this feature was used and when it was fairly new.  
When you turn on coalesceAutolocking performance shouldn't be an  
issue (it wasn't before for me either).


You might want to use the new catch all setting for autolocking that  
combines a useful combination for this:


er.extensions.ERXEC.safeLocking=true


	What are the gotchas when setting it to automatically lock   
unlock? Performance? It seems to be working like a charm.


At least for me, it does.

cug

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Re: Eclipse WO + SVN