Re: [EXTERNAL] Latest working Eclipse/WOLips
Thank you Maik and Mark, I probably had some weird combination of an old 2018 eclipse with an out of date wolips and corrupted workspace metadata. I just followed your advice, upgraded to 2020-12, got latest WOLips and reimported the whole workspace. I’ll need to go through some tweaking but it should be fine. Thanks for the help. Riccardo De Menna > On 5 Mar 2021, at 23:52, Maik Musall wrote: > > Hi, > > the most up to date info is here: > https://wiki.wocommunity.org/display/WOL/Install+WOLips+with+Eclipse+Update+Manager > > which is basically, with Eclipse 2020-09 and newer, use this update site: > https://jenkins.wocommunity.org/job/WOLips_master/lastSuccessfulBuild/artifact/temp/dist/ > > Maik > > >> Am 05.03.2021 um 20:33 schrieb Morris, Mark via Webobjects-dev >> : >> >> Hi Riccardo, >> >> I'm using Eclipse 2020-12, but I haven't heard anyone complaining about >> issues with the new 2021 release. For either one, you need to make sure to >> point to the most recent WOLips. You can find general instructions >> (referencing slightly older versions) at: >> https://wiki.wocommunity.org/display/WEB/Project+Wonder+Installation >> >> Also, note that this mailing list has been unreliable lately, so there's now >> a new, community-maintained list. See the info at: >> https://wiki.wocommunity.org/display/WEB/Home >> >> Hope this helps! >> -- Mark >> >> On 3/5/21, 1:00 PM, "Riccardo De Menna via Webobjects-dev" >> wrote: >> >>Security First: External email, use caution clicking links or opening >> attachments >> >>Hi Everyone, >> >>I’ve noticed there’s some recent development on the WO side. >>Can someone point me out what eclipse/wolips version currently works with >> WO. >>I have some old WO-based projects that I need to update/maintain but Big >> Sur disagrees and is not being helpfull. >> >>Regards, >>Riccardo De Menna >> ___ >>Do not post admin requests to the list. They will be ignored. >>Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) >>Help/Unsubscribe/Update your Subscription: >> >> https://urldefense.com/v3/__https://lists.apple.com/mailman/options/webobjects-dev/mark.morris*40experian.com__;JQ!!MfzFaTml5A!3jsQi_9jmlbhwrmUZWbNOKdTWNbAhqBMgh6WjWcrC3TcD32vJIyiqZHburg4RYFgRDw$ >> >> >>This email sent to mark.mor...@experian.com >> >> ___ >> Do not post admin requests to the list. They will be ignored. >> Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) >> Help/Unsubscribe/Update your Subscription: >> https://lists.apple.com/mailman/options/webobjects-dev/maik%40selbstdenker.ag >> >> This email sent to m...@selbstdenker.ag > ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Latest working Eclipse/WOLips
Hi Everyone, I’ve noticed there’s some recent development on the WO side. Can someone point me out what eclipse/wolips version currently works with WO. I have some old WO-based projects that I need to update/maintain but Big Sur disagrees and is not being helpfull. Regards, Riccardo De Menna ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Standalone D2W RuleModeler update?
In my case it launches but if you start using it a bit it crashes often. The errors are mostly index out of bounds on arrays in relationship with NSTableView’s calls. Riccardo De Menna > On 16 Jan 2020, at 00:33, Jesse Tayler wrote: > > I’m on Catalina? > > Did I miss? > > Version 1.6.0 (4) > > Is what I’m running and it seems fine, but I’m not sure about bits > > > >> On Jan 15, 2020, at 2:36 PM, Riccardo De Menna via Webobjects-dev >> wrote: >> >> >> >>> On 28 Dec 2019, at 16:09, Markus Ruggiero via Webobjects-dev >>> wrote: >>> >>> Is there a new(er) version of the standalone macOS D2W RuleModeler >>> available? The version I have is 1.6.0. >>> >>> I looked up the source in WonderSource but this also seems to be 1.6.0. >>> Opening the xcodeproj file throws hundreds of issues at me. That is way >>> over my head to fix (at leat at the moment). >>> >>> Anyone compiled RuleModeler with a newer version of Xcode? >> >> Markus, Ted, Mark… >> >> Anyone managed to get a working RuleModeler? >> Mine exhibits the same out of range errors after the Catalina/64bit upgrade. >> >> Regards, >> Riccardo De Menna >> ___ >> Do not post admin requests to the list. They will be ignored. >> Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) >> Help/Unsubscribe/Update your Subscription: >> https://lists.apple.com/mailman/options/webobjects-dev/jtayler%40oeinc.com >> >> This email sent to jtay...@oeinc.com > ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Standalone D2W RuleModeler update?
> On 28 Dec 2019, at 16:09, Markus Ruggiero via Webobjects-dev > wrote: > > Is there a new(er) version of the standalone macOS D2W RuleModeler available? > The version I have is 1.6.0. > > I looked up the source in WonderSource but this also seems to be 1.6.0. > Opening the xcodeproj file throws hundreds of issues at me. That is way over > my head to fix (at leat at the moment). > > Anyone compiled RuleModeler with a newer version of Xcode? Markus, Ted, Mark… Anyone managed to get a working RuleModeler? Mine exhibits the same out of range errors after the Catalina/64bit upgrade. Regards, Riccardo De Menna ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
WOLips unable to open source code from stack trace page and Click To Open does not work
Hello WOPeople,
I was wondering if someone can spare some insight about an issue I have with my
IDE.
This is something that has been going on for years, but I never decided to look
into it until now.
My eclipse has issues in dealing with, ** I think **, locating source code
files for open projects.
Symptoms:
1. In any stack trace html page, the nice fancy linked methods never work.
Clicking on the equivalent linked version in my console does work however.
2. All the WOLips framework / Click To Open features don’t work
To test it I created a new empty workspace and then two new empty projects. One
with the WebObjects Application and the other with the Wonder Application.
The regular WebObject Application does not launch. I haven’t been trying a non
wonder app since ages so I don’t know if it’s supposed to work out of the box
or not. I get:
> java.lang.IllegalArgumentException: Class
> 'Session' exists (interface org.apache.axis.session.Session) but is not a
> subclass of WOSession.
Googling I found Chuck suggestion to add the following to my Application class:
> protected Class _sessionClass() {
> return Session.class;
> }
It got me past the Session issue but into a similar:
> com.webobjects.appserver.WOPageNotFoundException:
> : Unable to create page 'Main’.
The pageWithName() method can't find the Main class. Is this known or is it
only me?
This might or might not be connected with my original issue.
I then stopped and tried the Wonder Application. This one works flawlessly
except for the stack trace issue. I wrote a method just to throw an exception
and get the page. When I click on the links of the page I get:
> (ERXNSLogLog4jBridge.java:47) [DEBUG] _WOProject: could not find path to
> source file for com.tuorlo.TestWo.components.Main Main.java
I spent half a day fumbling around the startup code of this app, decompiling
_WOProject, _NSProjectBundle and _IDEProject but it get’s very confusing and
eclipse seems a little inconsistent when it comes to breakpoints on the
decompiled classes.
To test I just installed a fresh Eclipse Oxygen, I have Java 1.8, I’m on High
Sierra. WebObjects was reinstalled recently. Wonder’s master branch from
yesterday was freshly compiled from the command line.
My ~/Library/Application Support/WOLips/wolips.properties contains:
> wo.api.root=/Users/rdm/Library/WebObjects/Developer/Documentation/com.apple.ADC_Reference_Library.WebObjectsReference.docset/Contents/Resources/Documents/documentation/InternetWeb/Reference/WO_BundleReference
> wo.apps.root=/Users/rdm/Library/WebObjects/User/Applications
> wo.bootstrapjar=/Users/rdm/Library/WebObjects/System/Library/WebObjects/JavaApplications/wotaskd.woa/WOBootstrap.jar
> wo.dir.local.library=/Users/rdm/Library/WebObjects/Library
> wo.dir.local.library.frameworks=/Users/rdm/Library/WebObjects/Library/Frameworks
> wo.dir.reference.api=/Users/rdm/Library/WebObjects/Developer/Documentation/com.apple.ADC_Reference_Library.WebObjectsReference.docset/Contents/Resources/Documents/documentation/InternetWeb/Reference/WO_BundleReference
> wo.dir.system.library=/Users/rdm/Library/WebObjects/System/Library
> wo.dir.system.library.frameworks=/Users/rdm/Library/WebObjects/System/Library/Frameworks
> wo.dir.user.home.library=/Users/rdm/Library/WebObjects/User
> wo.dir.user.home.library.frameworks=/Users/rdm/Library/WebObjects/User/Frameworks
> wo.extensions=/Users/rdm/Library/WebObjects/Library/WebObjects/Extensions
> wo.external.root=/Users/rdm/Library/WebObjects/User/Build
> wo.local.frameworks=/Users/rdm/Library/WebObjects/Library/Frameworks
> wo.local.root=/Users/rdm/Library/WebObjects
> wo.network.frameworks=/Network/Library/Frameworks
> wo.network.root=/Network
> wo.package.root=/Users/rdm/Desktop
> wo.system.frameworks=/Users/rdm/Library/WebObjects/System/Library/Frameworks
> wo.system.root=/Users/rdm/Library/WebObjects/System
> wo.user.frameworks=/Users/rdm/Library/WebObjects/User/Frameworks
> wo.user.root=/Users/rdm
> wo.ws.root=/Library/WebServer/Documents
> wolips.properties=/Users/rdm/Library/WebObjects/WOLips/wolips.properties
What’s wrong with my IDE?
Can someone point out new roads to follow to figure out what might be
incorrectly setup?
regards,
Riccardo
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ERProfiling with Java8? Any working solution?
Hi all, I’m having problems running ERProfiling with Java8. Does anyone know a way to have it work? rdm ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Tip request: How to avoid coercing twice in NSValidation
Hi all, I have a request for tips on how to properly perform a task… Whenever I have to deal with database fields that contain passwords I generally use some sort of ‘digest’ as early as possible and then only store and compare the digested data. I’d like to apply this digest in the validateValueForKey method of my EOGenericRecord subclass, coercing the value, but I’m having problems because validateValueForKey gets called twice, first at component validation level and then when things are actually saved (I think it’s called by validateTakeValueForKeyPath first and validateForSave later right?). Result: My digest algorithm is applied twice and this obviously messes up with the whole thing. What should I do to avoid this? One idea would be to intercept component validation on validateTakeValueForKeyPath and skip coercion there. Or skip it later on the validateForSave. What would be the right way? Also… is it somehow guaranteed that validation happens twice? Could it happen three times? More? If so, my idea would not work. What do you think? Riccardo ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Return current page with direct actions
> On 08 Oct 2016, at 00:58, Ramsey Gurley <rgur...@smarthealth.com> wrote:
>
> On the previous page that triggers the direct action, add the context id.
>
>
>?ctxKey=$context.contextID/>
>
>
> Then in the direct action
>
> String cid = context().request().stringFormValueForKey(“ctxKey”);
> if(cid != null) return session().restorePageForContextID(cid);
Yesss Ramsey,
Works perfectly.
Google is now happy to see direct actions with language parameters everywhere
instead of a component jump into the void.
Thank you so much,
Riccardo
>
>
>
> On Oct 7, 2016, at 3:38 PM, Riccardo De Menna <deme...@tuorlo.net> wrote:
>
>>
>>> On 08 Oct 2016, at 00:11, Paul Hoadley <pa...@logicsquad.net> wrote:
>>> On 8 Oct 2016, at 8:10 AM, Riccardo De Menna <deme...@tuorlo.net> wrote:
>>>> With component actions I simply return null but how do I return the
>>>> current page with direct actions?
>>> You should have access to context().page(). Does that achieve what you want?
>>
>> I get a null page with that…
>>
>>
>> My direct action scenario is like the following...
>>
>> public WOActionResults performActionNamed(String anActionName) {
>> languageSetup();
>> return super.performActionNamed(anActionName);
>> }
>>
>> public void languageSetup() {
>> Session s = session();
>> if ( s != null ) {
>> s.takeLanguageFromRequest(request()); // Method that looks for
>> language parameters in different ways (URL, Cookies, Browser,
>> Geolocalization ecc)
>> }
>> }
>>
>> public WOActionResults languageAction() {
>> return context().page();
>> }
>>
>> Is there anything wrong in this setup?
>>
>> regards,
>> Riccardo
>>
>>
>> ___
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>>
>> This email sent to rgur...@smarthealth.com
>
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Re: Return current page with direct actions
> On 08 Oct 2016, at 00:11, Paul Hoadley <pa...@logicsquad.net> wrote:
> On 8 Oct 2016, at 8:10 AM, Riccardo De Menna <deme...@tuorlo.net> wrote:
>> With component actions I simply return null but how do I return the current
>> page with direct actions?
> You should have access to context().page(). Does that achieve what you want?
I get a null page with that…
My direct action scenario is like the following...
public WOActionResults performActionNamed(String anActionName) {
languageSetup();
return super.performActionNamed(anActionName);
}
public void languageSetup() {
Session s = session();
if ( s != null ) {
s.takeLanguageFromRequest(request()); // Method that looks for language
parameters in different ways (URL, Cookies, Browser, Geolocalization ecc)
}
}
public WOActionResults languageAction() {
return context().page();
}
Is there anything wrong in this setup?
regards,
Riccardo
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Return current page with direct actions
Hi Everyone, I have a question that I hope has a trivial answer. I want to implement a simple language switch via direct actions but I don’t want the user to be returned to the default page of the website but rather stay where they are. With component actions I simply return null but how do I return the current page with direct actions? Thank you, Riccardo ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: ERRest skipping my NSDictionary
Anyone on this? On 09/ott/2014, at 15:52, Riccardo De Menna deme...@tuorlo.net wrote: Hi all, This is an ERRest specific question. I have an iOS - WebObjects/ERRest setup regularly working. One of the entities on both sides has an attribute that returns an NSDictionary. The problem is that when I try to update this attribute from the iOS side into the WO side, it is silently skipped and left empty. The iOS side JSON-serializes everything before posting the Rest requests… as a result, the dictionary attribute shows in the JSON output, very similar to a relationship child node. I could be saying something stupid here so please don’t be too harsh… The thing is, together with any primitive type, I was assuming that the Map/Dictionary kind was among the things I could “obviously” send. Now I’m not so sure… could anybody shed some light on this, since I could be banging my head under the wrong tree? In other words… Can I send a Map/Dictionary type object inside my JSON request and hope that WO/ERRest will catch that it is NOT a relationship to other nodes, but simply a plain old dictionary and call my entity setter or am I simply confusing ERRest? BTW, not sure if it means anything, but the attribute is actually a class method and not a real model attribute since the dictionary needs to be processed. Could that be the issue? Please help, Riccardo De Menna ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/demenna%40tuorlo.net This email sent to deme...@tuorlo.net ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: ERRest skipping my NSDictionary
Hi Amedeo, Thanks for the answer. How would you pass a dictionary then? I mean what’s the best course of action? Serializing it somehow into a non JSON, non Plist primitive type seems weird. Could I maybe just escape it’s JSON representation? Is there a way to force ERRest to interpret a specific property as an attribute and not a relationship? Thank you, Riccardo On 10/ott/2014, at 23:58, Amedeo Mantica amedeomant...@me.com wrote: Sent from my iPhone On 10/ott/2014, at 23:45, Riccardo De Menna deme...@tuorlo.net wrote: Anyone on this? On 09/ott/2014, at 15:52, Riccardo De Menna deme...@tuorlo.net wrote: Hi all, This is an ERRest specific question. I have an iOS - WebObjects/ERRest setup regularly working. One of the entities on both sides has an attribute that returns an NSDictionary. The problem is that when I try to update this attribute from the iOS side into the WO side, it is silently skipped and left empty. The iOS side JSON-serializes everything before posting the Rest requests… as a result, the dictionary attribute shows in the JSON output, very similar to a relationship child node. I could be saying something stupid here so please don’t be too harsh… The thing is, together with any primitive type, I was assuming that the Map/Dictionary kind was among the things I could “obviously” send. Now I’m not so sure… could anybody shed some light on this, since I could be banging my head under the wrong tree? In other words… Can I send a Map/Dictionary type object inside my JSON request and hope that WO/ERRest will catch that it is NOT a relationship to other nodes, but simply a plain old dictionary and call my entity setter or am I simply confusing ERRest? Yes BTW, not sure if it means anything, but the attribute is actually a class method and not a real model attribute since the dictionary needs to be processed. Could that be the issue? Please help, Riccardo De Menna ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/demenna%40tuorlo.net This email sent to deme...@tuorlo.net ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/amedeomantica%40me.com This email sent to amedeomant...@me.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: ERRest skipping my NSDictionary
Hi Philippe,
The filters seem ok to me… I’ve stepped through the ERRest code and it does
match them. (BTW in this particular case the filter explicitly includes that
property).
The thing is that after matching it, it looks for a relationship property or a
primitive one.
Since the dictionary is neither, it discards the value.
Let me post some code…
I have a “location” property that holds geographic data (very similar to iOS’s
CLPlacemark and CLLocation).
I need to move this data back and forth between server and client, where it
will be “rebuilt” into a CLLocation object.
Since the “location” property is not primitive, I’ve excluded that one from the
filter and instead included a custom “locationDictionary”.
Something like the following…
public NSDictionaryString,Object locationDictionary() {
return location() != null ? location().toPlistDictionary() : null;
}
public void setLocationDictionary(NSDictionaryString,Object dictionary) {
setLocation(TLocation.fromPlistDictionary(dictionary));
}
When I try to update the record on the server posting from the client, the
location remains null.
I was hoping that ERRest would detect that there is NO “locationDictionary”
relationship and simply KVC post it to my EO.
Maybe I’m just assuming something wrong… but what’s the best way to move
dictionary attributes then?
Thank you all in advance,
Riccardo
On 10/ott/2014, at 23:59, Philippe Rabier prab...@icloud.com wrote:
Hi Riccardo
Did you think to create an alias and use it in your filter? And didn't you
forget to add a filter that includes all the keys when you built your write
filter?
Otherwise all map content is excluded if you just add the key/alias of your
map attribute without using the method which takes a key and a filter as
parameters.
Philippe Rabier
-
http://twitter.com/prabier
Sent from my iPhone
Philippe Rabier
-
http://twitter.com/prabier
Sent from my iPhone
Anyone on this?
On 09/ott/2014, at 15:52, Riccardo De Menna deme...@tuorlo.net wrote:
Hi all,
This is an ERRest specific question.
I have an iOS - WebObjects/ERRest setup regularly working.
One of the entities on both sides has an attribute that returns an
NSDictionary.
The problem is that when I try to update this attribute from the iOS side
into the WO side, it is silently skipped and left empty.
The iOS side JSON-serializes everything before posting the Rest requests…
as a result, the dictionary attribute shows in the JSON output, very
similar to a relationship child node.
I could be saying something stupid here so please don’t be too harsh…
The thing is, together with any primitive type, I was assuming that the
Map/Dictionary kind was among the things I could “obviously” send.
Now I’m not so sure… could anybody shed some light on this, since I could
be banging my head under the wrong tree?
In other words… Can I send a Map/Dictionary type object inside my JSON
request and hope that WO/ERRest will catch that it is NOT a relationship to
other nodes, but simply a plain old dictionary and call my entity setter or
am I simply confusing ERRest?
BTW, not sure if it means anything, but the attribute is actually a class
method and not a real model attribute since the dictionary needs to be
processed. Could that be the issue?
Please help,
Riccardo De Menna
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ERRest skipping my NSDictionary
Hi all, This is an ERRest specific question. I have an iOS - WebObjects/ERRest setup regularly working. One of the entities on both sides has an attribute that returns an NSDictionary. The problem is that when I try to update this attribute from the iOS side into the WO side, it is silently skipped and left empty. The iOS side JSON-serializes everything before posting the Rest requests… as a result, the dictionary attribute shows in the JSON output, very similar to a relationship child node. I could be saying something stupid here so please don’t be too harsh… The thing is, together with any primitive type, I was assuming that the Map/Dictionary kind was among the things I could “obviously” send. Now I’m not so sure… could anybody shed some light on this, since I could be banging my head under the wrong tree? In other words… Can I send a Map/Dictionary type object inside my JSON request and hope that WO/ERRest will catch that it is NOT a relationship to other nodes, but simply a plain old dictionary and call my entity setter or am I simply confusing ERRest? BTW, not sure if it means anything, but the attribute is actually a class method and not a real model attribute since the dictionary needs to be processed. Could that be the issue? Please help, Riccardo De Menna ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
REST + Subclassing NSIncrementalStore on iOS
Hi Everybody, I know it’s a slightly off-topic question, but I think this community is probably the only one that REALLY knows about this stuff. I’m currently working on a client-server alas ios-webobjects application and I’m going the REST route (hihi). The server side is a rock (btw Mike et all… that’s a marvelous piece of work)… perfectly under control, routes, security, headers, cookies… it’s perfect. So down to the client… I have a partial implementation that does some fetch and retrieve, serializing and deserializing the incoming dictionaries from the server. But I’m not really satisfied with it because it’s all done my hardcoding calls and queries. So, looking for a new angle, I tweaked my local objects into subclasses of NSManagedObject and pushed CoreData inside the loop. What I want to do is to subclass NSIncrementalStore with a in-memory version of mine that basically acts as an adaptor to my REST service on the other side. I’ve also found a few hints on the web about other people trying this. What do you think? Is it doable? Is it easy? Has it already been done by someone I can steal from? ;-) Thank you in advance, Riccardo De Menna ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: How do I configure an EOModel's connection info if it comes from a framework
Thanks to all guys, I'll go the properties way ;-) regards, Riccardo De Menna On 03/ott/2013, at 06:50, Klaus Berkling webobje...@berkling.us wrote: On Oct 2, 2013, at 3:04 PM, Riccardo De Menna deme...@tuorlo.net wrote: I have a question regarding how to configure an EOModel. The model is complete with connection info, db driver setup and so on and it works fine. How should I behave if I wanted it to be more of an abstract thing and stick it into a framework so that different apps can include it, but replace their specific connection info that is relevant to them only? The Property files are your friend. :-) I have two apps, admin front-end and user front-end. Both apps use the same EOModel framework. All the connection information is in the property file from each of the apps. Since each app runs on different servers the connection information can be different (e.g. localhost vs db.something.com, or different db usernames) In addition I use Properties.username in my development environments (work home). You can also add the connection information to the command line arguments in JavaMonitor, which is what I do on my test server. kib Klaus Berkling www.berkling.us | @kiberkli ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/demenna%40tuorlo.net This email sent to deme...@tuorlo.net ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
How do I configure an EOModel's connection info if it comes from a framework
Hi All, I have a question regarding how to configure an EOModel. The model is complete with connection info, db driver setup and so on and it works fine. How should I behave if I wanted it to be more of an abstract thing and stick it into a framework so that different apps can include it, but replace their specific connection info that is relevant to them only? Putting the model in the framework seems straightforward, but when I run the app, the model uses the connection info it finds in the framework copy of itself . I clumsily attempted to duplicate the model in the app, and it does seem to replace the original model in the framework while editing (allowing me to enter custom connection details), but at runtime, it still picks up the original one. Am I missing an obvious way of doing this? regards, Riccardo ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: How do I configure an EOModel's connection info if it comes from a framework
Yes... Wonder is in place. Riccardo De Menna On 03/ott/2013, at 00:18, Chuck Hill ch...@global-village.net wrote: Are you using Project Wonder? If not, start. It provides all of this for free. E.g. there is a property for that Chuck On 2013-10-02 3:04 PM, Riccardo De Menna deme...@tuorlo.net wrote: Hi All, I have a question regarding how to configure an EOModel. The model is complete with connection info, db driver setup and so on and it works fine. How should I behave if I wanted it to be more of an abstract thing and stick it into a framework so that different apps can include it, but replace their specific connection info that is relevant to them only? Putting the model in the framework seems straightforward, but when I run the app, the model uses the connection info it finds in the framework copy of itself . I clumsily attempted to duplicate the model in the app, and it does seem to replace the original model in the framework while editing (allowing me to enter custom connection details), but at runtime, it still picks up the original one. Am I missing an obvious way of doing this? regards, Riccardo ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/chill%40global-vill age.net This email sent to ch...@global-village.net ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: ERMailDeliveryHTML + Localization ?!?!
Hi Kieran, As you suggested I went a little deeper and found the problem. I'm often faced with the need to send a quick email from my code while building a response page for the user. For example, in this case, the admin user of the website has a button to reset regular user passwords and the system automatically sends an email with the new password to them. If I build the ERMailDeliveryHTML passing my current context to it, it messes up the context that, I assume, expects to work on the admin response page rather than the email. I usually build the page with something like: ERMailDeliveryHTML mail = new ERMailDeliveryHTML( ERXWOContext.newContext() ); This would give me a fresh new context suitable for the email while leaving the regular one building the page response untouched. Problem is that, by doing this, this new context does not seem to pick up the localizer because it probably has no track of the session. The solution that works for me is to create the email passing a clone of the current context as in: ERXWOContext regularContext = (ERXWOContext)ERXThreadStorage.valueForKey(ERXWOContext.CONTEXT_KEY); ERXWOContextnewContext = (ERXWOContext)context.clone(); ERMailDeliveryHTML mail = new ERMailDeliveryHTML( newContext ); Don't know if this is the advisable course of action. Hope this helps someone, Regards, Riccardo On 24/ott/2012, at 19:26, Kieran Kelleher kelleh...@gmail.com wrote: ERMailDeliveryHTML content is WOComponent-based, so assuming you are using localized string elements, why not try debugging what's going on with getting the current localizer in er.extensions.localization.ERXLocalizer.currentLocalizer() if you are generating emails in a background thread you may need to stuff the appropriate localizer into ERXThreadStorage or sth like that. On Oct 24, 2012, at 7:06 AM, Riccardo De Menna deme...@tuorlo.net wrote: Hi all, I'm delivering a standard password reset email using ERMailDeliveryHTML. It works perfectly but my client has asked me to localize the website in multiple languages and, I don't know why, but ERMailDeliveryHTML does not seem to pickup the different .lprj folders in the components directory. Setting the localizer to a different language has no effect and the email is always sent in english. I'm not even sure ERMailDeliveryHTML does support localization. Anyone knows more about it? Thank you, Riccardo De Menna ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/kelleherk%40gmail.com This email sent to kelleh...@gmail.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
ERMailDeliveryHTML + Localization ?!?!
Hi all, I'm delivering a standard password reset email using ERMailDeliveryHTML. It works perfectly but my client has asked me to localize the website in multiple languages and, I don't know why, but ERMailDeliveryHTML does not seem to pickup the different .lprj folders in the components directory. Setting the localizer to a different language has no effect and the email is always sent in english. I'm not even sure ERMailDeliveryHTML does support localization. Anyone knows more about it? Thank you, Riccardo De Menna ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: How do I change the classpath order?
Hi Paul, Hi Michael, Sorry for the late reply but I was abroad and have just come back. So… Yes I'm using a regular ant build from eclipse. Right-clicking on the project and selecting Install. This is my app build order in eclipse: http://hati.tuorlo.net/ClasspathIssue/ApplicationBuildOrder.png This is my framework build order in eclipse: http://hati.tuorlo.net/ClasspathIssue/FrameworkBuildOrder.png This is my build.xml file: http://hati.tuorlo.net/ClasspathIssue/build.xml (You can ignore the rsync parts I've added) And this is the resulting classpath file I get when I install: http://hati.tuorlo.net/ClasspathIssue/UNIXClassPath.txt As you can see… the build order has TFramework as the first thing, but the classpath only has it down after the ERJavaMail.framework. Is this a misbehavior? Should the ant-built classpath conform to the eclipse build order? regards, Riccardo On 10/ott/2012, at 23:44, Paul Hoadley pa...@logicsquad.net wrote: Hi Riccardo, On 10/10/2012, at 6:00 PM, Riccardo De Menna wrote: The order I define in WOLips works fine in development but not in deployment where I get a totally different setup. Manually updating the classpath file every time I redeploy is not an option and is prone to a lot of errors. There must be a way to act on the deployed classpath file?!? How are you building for deployment? Standard Ant build scripts? -- Paul Hoadley http://logicsquad.net/ ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: How do I change the classpath order?
Hi Paul, The order I define in WOLips works fine in development but not in deployment where I get a totally different setup. Manually updating the classpath file every time I redeploy is not an option and is prone to a lot of errors. There must be a way to act on the deployed classpath file?!? rdm On 10/ott/2012, at 00:39, Paul Hoadley pa...@logicsquad.net wrote: Hi Riccardo, On 05/10/2012, at 3:20 AM, Riccardo De Menna wrote: Question… How do I change the order of the entires in the generated classpath files on deployment? I have a class that patches one from Wonder to add some functionality. It works fine locally but when I deploy, the generated classpath file puts ERXExtensions above my framework. I can see that ERXExtension.jar and Ajax.jar are the first ones so I assume that the order is not random but it does not look like it's following my eclipse order. Is there a way to act on it? The .classpath file in your project's root should handle this. You can edit it manually, or use WOLips: [Project] Build Path Configure Build Path... Order and Export -- Paul Hoadley http://logicsquad.net/ ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: How do I change the classpath order?
Nobody for this one? Where should I look? I just need my framework to be listed above ERXExtension. rdm On 04/ott/2012, at 19:50, Riccardo De Menna deme...@tuorlo.net wrote: Hi all, Question… How do I change the order of the entires in the generated classpath files on deployment? I have a class that patches one from Wonder to add some functionality. It works fine locally but when I deploy, the generated classpath file puts ERXExtensions above my framework. I can see that ERXExtension.jar and Ajax.jar are the first ones so I assume that the order is not random but it does not look like it's following my eclipse order. Is there a way to act on it? As a side note to all wonder dev's… Use more protected and less private. It's a nightmare to subclass sometimes ;-) regards, Riccardo ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/demenna%40tuorlo.net This email sent to deme...@tuorlo.net ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
How do I change the classpath order?
Hi all, Question… How do I change the order of the entires in the generated classpath files on deployment? I have a class that patches one from Wonder to add some functionality. It works fine locally but when I deploy, the generated classpath file puts ERXExtensions above my framework. I can see that ERXExtension.jar and Ajax.jar are the first ones so I assume that the order is not random but it does not look like it's following my eclipse order. Is there a way to act on it? As a side note to all wonder dev's… Use more protected and less private. It's a nightmare to subclass sometimes ;-) regards, Riccardo ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
WebObjects + ERRest + iOS + CoreData (Yes another post on this)
Hi all, I'm writing an iOS app that will fetch data from an ERRest-based-WOApp. I want it to use CoreData on the iOS side and be as integrated as I can get it. The whole ERRest thing seems really built to that end and the CoreData stack is obviously an EO spin-off, but I did not find around some design guidelines to help me identify a correct course of action. In particular the very interesting WWDC2010 Session 117 - Building a Server-driven User Experience, clearly identifies key points to follow, but I was not able to find any sample code to show the details of that design. I'm talking mostly about the iOS side as WO+ERRest basically do everything for me on the server side. Anyway, I'm building something based on those slides… so… On my WO side: I have an ERRest based app with a custom authentication system that allows for a login/logout/check action. These are simple DirectActions but with correct HTTP response codes, and they return the sessionID on success. The client app should store it in a cookie or provide it on any URL request, it doesn't matter. Various entity controllers that provide data in json/plist/xml/whatever with the added option to request only certain keys on show to minimize traffic if needed (my showFilter is limited to certain values server-side but the remaining ones can be on-demand so that, if I only need Person.firstName for 9000 records, I don't have to fetch unnecessary data. On my iOS side I have: A category that extends NSManagedObjectContext and provides: - (NSManagedObject *)localInstanceOfObject:(NSManagedObject *)iObject; A category that extends NSEntityDescription and provides: - (NSString *)route; - (BOOL)allowsFetch; - (BOOL)allowsInsert; - (BOOL)allowsUpdate; - (BOOL)allowsDelete; A category that extends NSManagedObject and provides: - (NSManagedObject *)localInstanceInContext:(NSManagedObjectContext *)context; - (NSDictionary *)toDictionary; A category that extends NSFetchRequest and provides: Incomplete… but would simply add a method that includes on optional endpoint for the fetch, as well as the qualifiers and sortorderings I want to pass to the server. A subclass of NSManagedObjectContext with overrides for: - (NSArray *)executeFetchRequest:(NSFetchRequest *)request error:(NSError **)error; - (BOOL)save:(NSError **)error; A subclass of NSManagedObject that provides a: @property (nonatomic, strong) NSString *endpoint; A model that mimics the EO-counterpart, only with wy less attributes. A subclass of my custom NSManagedObject for each entity This, I hope, is roughly what that session was suggesting and I can see it would work nicely. I'm trying to figure out how to implement the background operations that are to be performed by the two NSManagedObjectContext overrides. My idea is that the app just fetches on my CoreData stack and gets whatever data we already have persistently saved previously. But the fetch also initiates a server side check that eventually results in objects being updated in the UI. This has to be asynchronous on a custom RunLoop/thread and silently inform the various NSManagedObjectContexts that data has been updated from the server. Has anyone gone down this road? I'd love to look at some code samples, ideas or design guidelines. Anything really ;-) regards, Riccardo ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Insight request into jstack output on constant eclipse hangs
On 17/set/2011, at 02:27, Paul Yu wrote: BTW Q, and Mike, we really appreciate your work on moving the tools forward… Agree and thx for the deadlock pointer… rdm ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Entity Modeler and java.io.Serialization
Hi there, Is there a way to force the db adaptor to serialize and deserialize objects using java.io.Serializable? To put it in other words, is there an easy way to serialize simple java objects without the need to write customized code? For example, I was tweaking some of my prototypes and I just realized that it would be very useful to have an inetAddress prototype for all ip/host addresses. The class for it is java.net.InetAddress and it obviously already implements Serializable. Can I leverage that in entity modeler to save and restore those objects to blobs without having to write a serialization utility? Also, why is the class field always disabled in entity modeler when the value class is visible? If there is no automatic way to deserializae using Serializable, then I was thinking of writing a custom serialization class. I though I could use the class field to point to my deserialization class, the value class field to tell the system what to expect as a final output, and the value type field to help my class decide how to deserialize. But the class field is always grayed out and disabled and I can't find any documentation on how I would have to write my code. Comments appreciated… Riccardo ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Where's the Add Entry button for the userInfo dictionary ?
Hi Guys, Just a quick one. I have coded some custom behaviors in my personal EOGenericRecord subclass and I have them take action based on the userInfo dictionary in the model. For instance I have that convenient keywords like unique, encrypt or sequential trigger different behaviors on the various augmented transaction and validation methods. I've been using this thing since a while but I was never able to add entries to the userInfo panel inside eclipse via the entity modeler panels. I'm always in a hurry and I simply open the model with a text editor and type in the value I need. But hey, there MUST be a way to do it in eclipse. Editing is fine... adding is what I can't figure out. I'm sure I will regret asking as someone will point out there's an obvious gigantic red glowing button named ADD ENTRY that's pulsating in front of my eyes... I'll take my chances :-) Riccardo De Menna ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Where's the Add Entry button for the userInfo dictionary ?
Thank you Dave, works like a charm... Now please don't laugh at me... but... now that I did press return and got my key. What if I want to delete it? :-) Did try the delete key with no success. Don't see any delete entry in the buttons or the menus. Shock me again... rdm On 27/feb/2011, at 11.26, David Avendasora wrote: Hi Riccardo, Select the key you want to add a new child key for, then press the Return/Enter key on your keyboard. Not the most intuitive, but it works. Dave On Feb 27, 2011, at 4:57 AM, Riccardo De Menna wrote: Hi Guys, Just a quick one. I have coded some custom behaviors in my personal EOGenericRecord subclass and I have them take action based on the userInfo dictionary in the model. For instance I have that convenient keywords like unique, encrypt or sequential trigger different behaviors on the various augmented transaction and validation methods. I've been using this thing since a while but I was never able to add entries to the userInfo panel inside eclipse via the entity modeler panels. I'm always in a hurry and I simply open the model with a text editor and type in the value I need. But hey, there MUST be a way to do it in eclipse. Editing is fine... adding is what I can't figure out. I'm sure I will regret asking as someone will point out there's an obvious gigantic red glowing button named ADD ENTRY that's pulsating in front of my eyes... I'll take my chances :-) Riccardo De Menna ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/webobjects%40avendasora.com This email sent to webobje...@avendasora.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Where's the Add Entry button for the userInfo dictionary ?
On 27/feb/2011, at 18.00, Chuck Hill wrote: Backspace. :-) Liar !!! Does not work !!! :-) Seriously... should it remove the entries? Does not work here. I'm on a laptop so I don't have a forward delete button to try but the backspace does nothing. rdm On Feb 27, 2011, at 7:30 AM, Riccardo De Menna wrote: Thank you Dave, works like a charm... Now please don't laugh at me... but... now that I did press return and got my key. What if I want to delete it? :-) Did try the delete key with no success. Don't see any delete entry in the buttons or the menus. Shock me again... rdm On 27/feb/2011, at 11.26, David Avendasora wrote: Hi Riccardo, Select the key you want to add a new child key for, then press the Return/Enter key on your keyboard. Not the most intuitive, but it works. Dave On Feb 27, 2011, at 4:57 AM, Riccardo De Menna wrote: Hi Guys, Just a quick one. I have coded some custom behaviors in my personal EOGenericRecord subclass and I have them take action based on the userInfo dictionary in the model. For instance I have that convenient keywords like unique, encrypt or sequential trigger different behaviors on the various augmented transaction and validation methods. I've been using this thing since a while but I was never able to add entries to the userInfo panel inside eclipse via the entity modeler panels. I'm always in a hurry and I simply open the model with a text editor and type in the value I need. But hey, there MUST be a way to do it in eclipse. Editing is fine... adding is what I can't figure out. I'm sure I will regret asking as someone will point out there's an obvious gigantic red glowing button named ADD ENTRY that's pulsating in front of my eyes... I'll take my chances :-) Riccardo De Menna ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/webobjects%40avendasora.com This email sent to webobje...@avendasora.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/chill%40global-village.net This email sent to ch...@global-village.net -- Chuck Hill Senior Consultant / VP Development 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 ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Where's the Add Entry button for the userInfo dictionary ?
Backspace. :-) Liar !!! Does not work !!! :-) Seriously... should it remove the entries? Does not work here. I'm on a laptop so I don't have a forward delete button to try but the backspace does nothing. fn (function) Delete on a laptop Thank you guys, Works fine and It's always nice to get help on this list, I'll now go on and add a million entries to my userInfo dictionaries :-) Cheers, rdm ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Inline Task into Task component extravaganza
Hi all, A D2W related question... I want a component that allows me to edit a record and also edit another one through a relationship. An InlineEditRelationship thing. I want it because I often have correlation tables in to-many relationships that only hold a few fields and it's too confusing for the user to force them to jump and edit another record all together. To the average user, fields of a correlation table are often viewed as data of one or the other side of the relationship. Let's say we have a Movie Correlation Actor scenario. And we need to keep track of what was the name of the character the actor played in a movie (or his salary or anything related only to that movie). I want to build an EditMovie page that allows me to select the actors that participated to the movie via a very simple and straightforward popup menu and every time I add a new actor I get also a single field for the character name to appear directly inline in the ui. No faults... I'm assuming the actor list is a short one. Now my question... how should I do this? I thought about two examples. Example one: I build a D2W component that edits a relationship by basically sticking a InspectRepetition in it (obviously in a compact short form). When I try to do this I constantly fight against the fact that the D2WContext is setup to edit another entity. So I thought I could build a subcontext by cloning the current one and setting it to edit the other entity and pass this via the d2wcontext binding of the repetition component. Would it work or am I going to face a million problems? Forms into forms being the first I can think of. Example two: I generate a totally different EditPage via the D2WFactory methods and stick it in my parent component via WOSwitchComponents. This also basically does what I'm doing in example one since the newly created page will have it's own D2WContext. Or is there a simpler way? I tried just sticking embedded components without touching the d2wContext by simply binding everything I could think of (d2wContext, datasource, object, keys for the relationships... everything) but I constantly run into something that get's pulled out of the d2wcontext instead of the bindings and messes everything up. I'm in a wonder enabled scenario so I can use anything there as well. I saw Ravi does something similar in one of his tutorials but it's a single field. I want a full fledged edit-in-edit thing. Will I be fighting windmills by trying? Any opinion is welcome and btw, happy start of year to everyone, Riccardo ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Qualifier through relationship
Hi, How do I build a fetch specification that qualifies objects based on the content of relationship and not an attribute? In other words let's say I want all the records from the 'Book' entity that have an 'author' relationship to a specific record in the 'Author' entity. Riccardo De Menna ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Qualifier through relationship
Ok ok... I suck at writing examples as I incorrectly explained myself. The relationship is a toMany so... rewording my request: I want all the records from the 'Book' entity that have an 'authors' relationship that CONTAINS a specific record coming form the 'Author' entity. rdm On 03/dic/2009, at 12.10, Stefan Klein wrote: Hi, new EOKeyValueQualifier(_Book.AUTHOR, EOQualifier.QualifierOperatorEqual, author) EOF is doing the rest Stefan Riccardo De Menna schrieb: Hi, How do I build a fetch specification that qualifies objects based on the content of relationship and not an attribute? In other words let's say I want all the records from the 'Book' entity that have an 'author' relationship to a specific record in the 'Author' entity. Riccardo De Menna ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/stefan.klein%40buero-sde.de This email sent to stefan.kl...@buero-sde.de ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: How do I restore the 'previous' page with DirectActions
Hi Chuck, thx for answering, On 20/nov/2009, at 14.08, Chuck Hill wrote: I want to return the same page a user is viewing after he clicks a directAction. Why a direct action? If the page is the result of a component action, why not use a component action. I want external referers to be able to link directly to a specific language of the website. Still... you pointed out an easy workaround for me. I can use the component action to swap the language and leave the direct one in place for external references... those coming from outside won't have a 'previous' page to be restored so I don't have to face the issue at all. I'd look in the headers for the referrer URL and use a WORedirect to that. Yeah but how do I restore the page if I'm missing the contextID? rdm ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
How do I restore the 'previous' page with DirectActions
Hi all,
Just a quickie...
I want to return the same page a user is viewing after he clicks a
directAction. Specifically I'm talking about a language switch link in the
pageWrapper to change languages. I want a simple url like
http://www.domain.com/cgi-bin/WebObjects/App.woa/wa/English
What I'm doing atm is adding a link with the following binding:
LanguageLink : WOHyperlink {
directActionName = aLanguage;
?contextID = context.contextID;
}
And then in my DirectAction.class I'm intercepting it with:
public WOActionResults performActionNamed(String anActionName) {
...
// Do the language switching here
...
String stringContextID = (String)req.formValueForKey(contextID);
return s.restorePageForContextID(stringContextID);
}
This mostly works... but sometimes I get errors since for no apparent reason
the WOHyperlink does not include the ?contextID thing sometimes.
Am I doing it correctly?
I just want the equivalent of returning null on a component based action.
rdm ___
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EntityModeler fails to recognize localized attributes in fetch specifications
Hi,
If I write a Fetch Specification in entity modeler that uses a qualifier with
an attribute name that contains an underscore (for instance when using
localized attributes) my generated templates end up containing errors.
To be more clear... putting something like visible = 1 and name_en = $name in
the qualifier field of the fetch specification.
Result: Any entry like ${binding.attributePath.childClassName} in the template
fails to be resolved.
${binding.attributePath} alone returns [EORelationshipPath: invalid]
Is there a workaround? I'm stuck not being able to use fetch specifications if
the argument is localized in the db.
Riccardo De Menna ___
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Re: Postponed validation possible?
Oh, and the push changes thing appears to be controlled by a property. It appears that if you want to turn it on you would put er.extensions.ERXValidationShouldPushChangesToObject=true In your properties file. It doesn't seem to work for me. Even though I turn it on, a model based exception due to non null field that has been left empty doesn't get pushed. I'm not sure to grasp all the flow of it, but for what I see the push setting acts when an old NSValidation.ValidationException gets converted through the ERXValidation class. Backstepping the validation the main point where this could happen but doesn't (in my particular case) looks like ERD2WPage. The code checks for e instanceof ERXValidationException and since it's already the case, no call to ERXValidation is made and so no pushing is honored. I can obviously call it myself... but is there a more appropriate way? Anjo? rdm ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Postponed validation possible?
Hi,
I'd like some help in figuring out if what I'm doing has dangerous implications.
EOF objects that are edited in WOComponents go through two validations for what
I see.
The first is done on assignment by WOComponent and the second by EOCustomObject
on save.
This can sometimes hamper my ui as for example when using tabs to edit values
of a complex EO in steps. Having validation to occur on assignment right away
means that my user can't leave a tab if he has not filled the mandatory fields
of a new object. And it might be convenient to let him do it sometimes and just
check everything when he pushes the save button.
So I added the following to my 'common' EOGenericRecord subclass:
public boolean postponeValidation() {
return false;
}
@Override
public Object validateTakeValueForKeyPath(Object value, String keyPath) {
if ( postponeValidation() ) {
takeValueForKeyPath( value, keyPath );
return value;
}
return super.validateTakeValueForKeyPath(value,keyPath);
}
My eo's can override the postponeValidation and return true to force
assignments to occur anyway and just leave it to the save-validation to catch
any errors.
Am I doing something I will regret here? Can you foresee problems in using such
practice?
rdm ___
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Owns destination implies mandatory?
Hi, Does the owns destination concept imply that the relationship is also mandatory for the owned object? If yes, is it enforced somehow if I don't turn on the mandatory flag in the model? I'm asking since I'm having issues with ERDEditOwnedRelationship (I posted a message on the wonder list for that but didn't find someone to discuss it)... I have something like the following: Person Membership Club A person HAS to have at least one membership to a club. I'd go with: Person owns membership Club owns membership Person.memberships is mandatory Membership.person is mandatory But this is conflicting with ERDEditOwnedRelationship that wants to postpone relationship linking to the NextDelegate phase. This clashes with validation. So my question is... if I drop the two mandatory concepts does the ownership still imply they are needed and will anyone enforce it? rdm ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Owns destination implies mandatory?
Hi, Does the owns destination concept imply that the relationship is also mandatory for the owned object? If yes, is it enforced somehow if I don't turn on the mandatory flag in the model? I'm asking since I'm having issues with ERDEditOwnedRelationship (I posted a message on the wonder list for that but didn't find someone to discuss it)... I have something like the following: Person Membership Club A person HAS to have at least one membership to a club. I'd go with: Person owns membership Club owns membership Person.memberships is mandatory Membership.person is mandatory But this is conflicting with ERDEditOwnedRelationship that wants to postpone relationship linking to the NextDelegate phase. This clashes with validation. So my question is... if I drop the two mandatory concepts does the ownership still imply they are needed and will anyone enforce it? rdm P.S. Sorry if someone received a double posting. I messed up the headers by replying to another thread. ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Postponed validation possible?
Ok,
I'm in a wonder-enabled scenario so how do I use it? Need to call
setPushChangesDefault(true) somewhere?
rdm
On 11/nov/2009, at 14.38, Anjo Krank wrote:
Because then the user loses what they typed which can sometimes be
annoying (e.g., if it's too long a string etc)
As i said: then push the invalid value. This is what ERXValidation does.
And if the value's of the wrong type or can't be coerced?
if (eo instanceof EOEnterpriseObject) {
// the exception is coming from EREnterpriseObject
// WE PUSH THE WRONG VALUE INTO THE EO ANYWAY!
if (pushChanges) {
try {
((EOEnterpriseObject)eo).takeValueForKeyPath(value,
key);
} catch(NSKeyValueCoding.UnknownKeyException ex) {
// AK: as we could have custom components that have
non-existant keys
// we of course can't push a value, so we discard the
resulting exception
} catch(Exception ex) {
log.error(Can't push value to key ' + key + ': +
value, ex);
}
}
Cheers, Anjo
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Inner Java Enum as value class in EntityModeler
Hi, This issue was already discussed once but I can't really find if it was fixed somehow and I'm missing the obvious. I'm trying more and more to force myself to use Java Enums whenever possible (instead of static fields) and often I find myself in need to serialize them to db for storage. So I write nice to/from PLIST/BLOB factory and conversion methods to dump my Enums into whatever storage I'm using. This unfortunately requires me to fill in Entity Modeler's 'Value Class' field using an inner class (actually it's an inner Enum). I can't use the Class.InnerClass notation. It only works with the Class $InnerClass notation. The problem is that the template then will also pickup the $ thing and wrongly write bugged templates that I have to manually fix. It's only a matter of searching all the '$' and replacing them with a '.', but it can be tedious when you are tweaking the model often. Is there a way to use an inner class without having to manually patch the generated templates? rdm ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Inner Java Enum as value class in EntityModeler [SOLVED]
Hi Johann,
Thank you for your advice. As you suggested, solving the issue was
just a matter of tweaking the templates. I'm using some custom written
ones but for anyone with the same issue it's just a matter of
sprinkling a bunch of '.replace('$','.')' after any occurrence of the
misspelled class name.
As an example taken from the usual _WonderEntity.java, replacing line
public static final ERXKey$attribute.javaClassName $
{attribute.uppercaseUnderscoreName} = new ERXKey
$attribute.javaClassName(${attribute.uppercaseUnderscoreName}_KEY);
with line:
public static final ERXKey$attribute.javaClassName.replace('$','.')
${attribute.uppercaseUnderscoreName} = new ERXKey
$attribute.javaClassName.replace('$','.')($
{attribute.uppercaseUnderscoreName}_KEY);
Fixes the issue... hope this can help others as well,
Cheers,
rdm
On 07/nov/2009, at 02.46, Johann Werner wrote:
Hi Riccardo,
some time ago I had the very same problem using inner enums in
Entity Modeler. I found that the easiest way was to move those enums
out of their outer class and make them normal enums. The other,
more laborious, way would be to tweak the eogenerator templates to
do the replacement of '$' by '.' automatically.
jw
Am 07.11.2009 um 10:03 schrieb Riccardo De Menna:
Hi,
This issue was already discussed once but I can't really find if it
was fixed somehow and I'm missing the obvious.
I'm trying more and more to force myself to use Java Enums whenever
possible (instead of static fields) and often I find myself in need
to serialize them to db for storage.
So I write nice to/from PLIST/BLOB factory and conversion methods
to dump my Enums into whatever storage I'm using. This
unfortunately requires me to fill in Entity Modeler's 'Value Class'
field using an inner class (actually it's an inner Enum).
I can't use the Class.InnerClass notation. It only works with the
Class$InnerClass notation. The problem is that the template then
will also pickup the $ thing and wrongly write bugged templates
that I have to manually fix.
It's only a matter of searching all the '$' and replacing them with
a '.', but it can be tedious when you are tweaking the model often.
Is there a way to use an inner class without having to manually
patch the generated templates?
rdm
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Re: Access Control [was: Digging up a Session object from an EOGenericRecord]
Hi, Well... After reading your RBAC and what Chuck uses, my stuff looks pretty plain. Anyway I was writing this class while posting the original msg of this thread so I decided to share. It's not even alpha... I've not had the time to even run it twice (I'm serious) so just check the idea, not the code. I fixed some fast JavaDoc comments in the code. ;) http://rdm.rdm-web.com/jSamples/Privileges.java.html It's a centralized class to store all privileges in compact BitSets. It's designed with static constructors to fit perfectly in the Custom attribute scenario of the wolips entity modeler. My User entity has an attribute like the following: inline: eosetup.png Different classes can define and use their privilege with a static block without any prior knowledge of other privileges. Also classes define their privilege in their files and use them there as well. This keeps me from cluttering all my app with references to privileges that might not exist anymore. I decided to use the static block constructor cause I feel that since the code relies on the privileges, defining them in property files paves the road to problems. This also gives me a startup check that privileges don't conflict. I'm not happy of the redundant ID/CODE thing I picked and of the need to manually choose a unique ID, but I can live with it. After reading Chucks post I think I'll look into ways of making it work seamlessly with KVC. Any comments/bugs are absolutely welcome. It's a work in progress so I'd love advice from others and as Kieran, I'm curious about how you do it yourself. rdm ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Digging up a Session object from an EOGenericRecord
Hi folks, I've encountered this issue (or similar ones) very often now and I'd love to know how others tackle the problem. I have implemented a standard way of adding a special timestamp to all my records in my TGenericRecord (subclass of EOGenericRecord, superclass of all my eo). The timestamp holds information on when a record was last modified as well as who did it. To do this I need to query my session for something like a currentUser method inside the validateTimestamp method of my eo... Is there a way to climb up to the Session from an EO? One possible (failed) attempt: One first clumsy attempt of mine was to override defaultEditingContext() in my Session object and setting the ec delegate object to the session itself before returning it. Then from the eo I would ask for the ec.delegate() and get the session back. Should work in theory, even though I dislike the fact that I use the delegate() that's meant for other things. In practice it doesn't... When I factor in my D2W pages my eo don't have the same ec I passed in at factory creation time and so there's no session there. Am I blind? Is there a fast an easy way to do it? rdm ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Digging up a Session object from an EOGenericRecord
Also... What's the best place to add the code for the update of the timestamp? I'm not supposed to change anything about an EO in validateForOperation methods so that rules out validateForSave(). I can use validateTimestamp()... but that means that the object is always saved even if nothing has changed since the timestamp is always different. rdm ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Digging up a Session object from an EOGenericRecord
On 07/mar/09, at 14:02, Mike Schrag wrote: ERXThreadStorage in Wonder is an option ... you don't want to tie your model to your WO layer -- if you ever want to use your model outside of a web app, it's going to be a huge pain You are right there. But the value is only stored for inspection. Nothing depends on it and it's only to satisfy my client that want's to know who wrote/modified what (it's an online newspaper). In other words it is perfectly fine for it to be empty if I ever used it from outside of my webapp. If it where only for the timestamp I could rely on specific db features like MySQL's ability to auto set the timestamp. But I need the user as well. How does ERXThreadStorage work? What can I assume to be in the same thread? rdm ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Digging up a Session object from an EOGenericRecord
Ok... as suggested by Jérémy I injected my own editing context using
wonder's factory.
I now have a nice place to store my session object directly into the
context.
Question 1: Can you foresee any problems in my editing context holding
a reference to the session? Could it cause garbage collection delays
or stuff like that?
... let's go on I have another question coming :)
Now I placed all this in my code and I still don't get the desired
result. That's because my objects are being fumbled by Wonder D2W
pages. And as I find out, at the time of pressing the edit or
inspect button, wonder makes his own context and pulls a local
instance of the edited object in it.
So hey... if the guys wrote it like that there must be a good reason.
The following comment from Anjo made me laugh:
//CHECKME ak: I don't remember why we would use a local instance
when we just want to inspect...
Anyway... skipping over the Inspect stuff, when it comes to the Edit,
scrolling through the code I found that there was a binding I could
stick in my rules file to force wonder to at least nest his new
context into mine. So I added useNestedEditingContext and
useExistingEditingContext in my rules and changed my code to climb
the hierarchy of the parentObjectStore() and it now works.
Question 2: What are the implications of having turned on the nested
contexts? Am I going to face some weird undetectable issue in the near
future that will make me regret this choice?
thx,
rdm
On 07/mar/09, at 14:04, Jérémy DE ROYER wrote:
Hi,
We do superclass the EOEditingContext according to Chuck's method
with his ValidatingEditingContext.
When créating the new editing context, we pass our Session.
So it's easy to get the session from a enterprise object :
this.editingContext().getSession().
public Session() {
super();
setDefaultEditingContext(new ValidatingEditingContext(this));
}
Jérémy
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Re: Digging up a Session object from an EOGenericRecord
On 07/mar/09, at 17:34, Mike Schrag wrote: Whatever you put in it ... It's a ThreadLocal place to shove data, so you can push the current user (or current user GID) into it. You really shouldn't access the Session from model classes, it's just bad form and eventually there's good odds you're going to regret it. Also, putting the current user into ERXThreadStorage means that you don't have to worry about other code making new editing contexts where your state isn't setup. I've seen several people subclassing EC's to add custom app state, but for me, it misrepresents what an EC's role is, and invariably leads to weird issues (like the local instancing into other ec's, etc). Yes I can see your point there. I can't really force every line of code not to use my EC. Like for instance all the mess I wrote to detect/climb the parentObjectStores. BTW... don't bother to answer my question 2 on my previous msg. I already stumbled in the obvious. Having nested the contexts means that when I save, data is not propagated to the db as it sits waiting for the original ec to be saved as well. And that's clearly not feasible. My question is rather about the scope of the thread. The docs speak of scope of a thread handling a particular request. It dies on each request so you are implying that I should populate it with my data on a session awake call for example? rdm ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Digging up a Session object from an EOGenericRecord
On 07/mar/09, at 19:32, Chuck Hill wrote: I used to do that nasty EC stuff as I could not see another way. Now that I have found ThreadLocal religion, I never use that malignant hack. I think of the information stashed in the thread as an ExecutionContext (similar to a WOContext). That feels like the right solution to this common need. I've even created an object to aggregate the bits under one object. This is also very useful for recording things like user activity (set into the thread / execution context by the UI component) so that you you can not only record who and what and when, but why as well. ThreadLocal (ERXThreadStorage). Good stuff! Lucky I have you guys then... I rearranged the code a bit and it's working like a charm. Hail to ERXThreadStorage then... a newly digged out fanta-tool of this never ending source of help that was wisely called Wonder. ;) rdm ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Custom attribute class conversion in entity modeler
BTW... I'm having a lot of issues with the custom classes setup.
Now for instance I'm trying to use a static inner class and it fails
at runtime.
Immagine the following:
public static class Status {
public final static Status ACTIVE = new Status(0);
public final static Status DISABLED = new Status(1);
public final static Status TRIAL = new Status(2);
public final static Status DELETED = new Status(3);
public static Status forID(int id) { return new Status(id); }
private final int _id;
private Status(int id) { _id = id; }
public int id() { return _id; }
public boolean equals(Status s) { return _id == s.id(); }
}
or even the more fancy
public static enum Status {
ACTIVE(0),
DISABLED(1),
TRIAL(2),
DELETED(-2);
private static final MapInteger,Status lookup = new
HashMapInteger,Status();
public static Status forID(int id) { return lookup.get(id); }
private final int _id;
private Status(int id) { _id = id; }
public int id() { return _id; }
static {
for( Status s : EnumSet.allOf(Status.class) )
lookup.put(s.id(), s);
}
}
I'd like to have these factored/converted directly from the db (with
the forID/id methods) but since they are strongly related to the
specific entity class their perfect setup for me is to have them as
static inner classes of the entity itself (or even better as java
enums).
The static inner setup fails at runtime with:
java.lang.IllegalStateException: adaptorValueType: unable to load
class named 'com.tuorlo.hdm.eo.Client.Status' for attribute status on
entity Client
Is there a workaround?
rdm
On 06/feb/09, at 20:21, Mike Schrag wrote:
someone else had an issue with a static initializer previously,
which is why i was considering this change ...
On Feb 6, 2009, at 11:50 AM, Riccardo De Menna wrote:
Nevermind,
The issue was not caused by the Entity Modeler setting but rather
from a static piece of code in the Entity class. The static code is
being executed by entity modeler as soon as the class initializes I
guess.
This is the static code:
static {
TEvent.define(1,SOMETHING NASTY HAS HAPPEND);
TEvent.define(2,SOMETHING FUNNY HAS HAPPEND, TEvent.forID(1) );
}
If I remove the second TEvent.define it works. It's the nested
TEvent causing the problem. As if entity modeler can't find the
class for the nested one but it can for the non nested.
In this case it's just a matter of slightly changing the
TEvent.define parameters so that it takes an int instead of itself.
Simple workaround... it works now but I guess there could be more
complicate cases where this might not be possible.
No idea what it could be. Just wrote this reply to clear what was
going on and thank mike for his usual kindness.
rdm
On 06/feb/09, at 16:04, Mike Schrag wrote:
And my com.tuorlo.user.TEvent class has these two methods:
Does this class actually exist in your project? And is it in the
classpath? Entity Modeler constructs its classpath based on you
project's classpath definition.
ms
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Re: Custom attribute class conversion in entity modeler
Actually with the $ I get now the EOGenerated template line flagged as
error claiming that:
The nested type com.tuorlo.hdm.eo.Client$Status cannot be referenced
using it's binary name
The generated accessors look like this one:
public com.tuorlo.hdm.eo.Client$Status status() {
return (com.tuorlo.hdm.eo.Client$Status)
storedValueForKey(status);
}
rdm
On 08/feb/09, at 13:44, Anjo Krank wrote:
Inner classes end up with a '$' instead of a '.' as the class name:
com.tuorlo.hdm.eo.Client$Status
Cheers, Anjo
Am 08.02.2009 um 12:50 schrieb Riccardo De Menna:
BTW... I'm having a lot of issues with the custom classes setup.
Now for instance I'm trying to use a static inner class and it
fails at runtime.
Immagine the following:
public static class Status {
public final static Status ACTIVE = new Status(0);
public final static Status DISABLED = new Status(1);
public final static Status TRIAL = new Status(2);
public final static Status DELETED = new Status(3);
public static Status forID(int id) { return new Status(id); }
private final int _id;
private Status(int id) { _id = id; }
public int id() { return _id; }
public boolean equals(Status s) { return _id == s.id(); }
}
or even the more fancy
public static enum Status {
ACTIVE(0),
DISABLED(1),
TRIAL(2),
DELETED(-2);
private static final MapInteger,Status lookup = new
HashMapInteger,Status();
public static Status forID(int id) { return lookup.get(id); }
private final int _id;
private Status(int id) { _id = id; }
public int id() { return _id; }
static {
for( Status s : EnumSet.allOf(Status.class) )
lookup.put(s.id(), s);
}
}
I'd like to have these factored/converted directly from the db
(with the forID/id methods) but since they are strongly related to
the specific entity class their perfect setup for me is to have
them as static inner classes of the entity itself (or even better
as java enums).
The static inner setup fails at runtime with:
java.lang.IllegalStateException: adaptorValueType: unable to load
class named 'com.tuorlo.hdm.eo.Client.Status' for attribute status
on entity Client
Is there a workaround?
rdm
On 06/feb/09, at 20:21, Mike Schrag wrote:
someone else had an issue with a static initializer previously,
which is why i was considering this change ...
On Feb 6, 2009, at 11:50 AM, Riccardo De Menna wrote:
Nevermind,
The issue was not caused by the Entity Modeler setting but rather
from a static piece of code in the Entity class. The static code
is being executed by entity modeler as soon as the class
initializes I guess.
This is the static code:
static {
TEvent.define(1,SOMETHING NASTY HAS HAPPEND);
TEvent.define(2,SOMETHING FUNNY HAS HAPPEND, TEvent.forID(1) );
}
If I remove the second TEvent.define it works. It's the nested
TEvent causing the problem. As if entity modeler can't find the
class for the nested one but it can for the non nested.
In this case it's just a matter of slightly changing the
TEvent.define parameters so that it takes an int instead of
itself. Simple workaround... it works now but I guess there could
be more complicate cases where this might not be possible.
No idea what it could be. Just wrote this reply to clear what was
going on and thank mike for his usual kindness.
rdm
On 06/feb/09, at 16:04, Mike Schrag wrote:
And my com.tuorlo.user.TEvent class has these two methods:
Does this class actually exist in your project? And is it in
the classpath? Entity Modeler constructs its classpath based on
you project's classpath definition.
ms
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Re: Custom attribute class conversion in entity modeler
Is it possible? Am I doing anything wrong? On 05/feb/09, at 15:52, Mike Schrag wrote: But as soon as I push the generate SQL button in the entity modeler window I get an error window from wolips with the following exception: java.lang.NoClassDefFoundError I've been thinking that maybe I should turn all entities into EOGenericRecord going into SQL generation ... I haven't thought through all the edge cases to see if it will be a problem ... ms ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/demenna%40rdm-web.com This email sent to deme...@rdm-web.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Custom attribute class conversion in entity modeler
Nevermind,
The issue was not caused by the Entity Modeler setting but rather from
a static piece of code in the Entity class. The static code is being
executed by entity modeler as soon as the class initializes I guess.
This is the static code:
static {
TEvent.define(1,SOMETHING NASTY HAS HAPPEND);
TEvent.define(2,SOMETHING FUNNY HAS HAPPEND, TEvent.forID(1) );
}
If I remove the second TEvent.define it works. It's the nested TEvent
causing the problem. As if entity modeler can't find the class for the
nested one but it can for the non nested.
In this case it's just a matter of slightly changing the TEvent.define
parameters so that it takes an int instead of itself. Simple
workaround... it works now but I guess there could be more complicate
cases where this might not be possible.
No idea what it could be. Just wrote this reply to clear what was
going on and thank mike for his usual kindness.
rdm
On 06/feb/09, at 16:04, Mike Schrag wrote:
And my com.tuorlo.user.TEvent class has these two methods:
Does this class actually exist in your project? And is it in the
classpath? Entity Modeler constructs its classpath based on you
project's classpath definition.
ms
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Re: Cannot connect to VM, Socket Closed
I'm replying to myself just in case someone stumbles on the same thing. I don't know why but the stock MacOs that came with my new MacBookPro (or maybe the 'migrate from another mac' procedure) messed up with Java and WebObjects. Reinstalling the OS and using the 'import users and network settings' at the end fixed it. rdm smime.p7s Description: S/MIME cryptographic signature ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to [EMAIL PROTECTED]
Cannot connect to VM, Socket Closed
Hi all, I just got my new MacBookPro and I migrated my account with Apple's automated system. After that my Eclipse refuses to start anything. If I launch in debug mode I get a cryptic Cannot connect to VM, Socket Closed. If I run not in debug it simply silently does nothing. Does someone have similar issues? Is there something plain obvious I'm missing? rdm smime.p7s Description: S/MIME cryptographic signature ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to [EMAIL PROTECTED]
Re: Cannot connect to VM, Socket Closed
To follow up on my previous post my crash log shows: Process: java [247] Path:/System/Library/Frameworks/JavaVM.framework/Versions/ 1.5.0/Home/bin/java Identifier: java Version: ??? (???) Code Type: X86-64 (Native) Parent Process: eclipse [245] Date/Time: 2008-10-25 08:50:15.404 -0700 OS Version: Mac OS X 10.5.5 (9F2114) Report Version: 6 Exception Type: EXC_BAD_ACCESS (SIGSEGV) Exception Codes: 0x000d, 0x Crashed Thread: 0 Thread 0 Crashed: 0 ??? 0x0001000111c1 0 + 4295037377 1 ??? 0x00010001276f 0 + 4295042927 2 ??? 0x000100012a1c 0 + 4295043612 3 ??? 0x00010001104d 0 + 4295037005 Thread 0 crashed with X86 Thread State (64-bit): rax: 0x0041 rbx: 0x7fff5fbfcfd0 rcx: 0x rdx: 0x0014 rdi: 0x000100014708 rsi: 0x636170736b726f57 rbp: 0x7fff5fbfc9c0 rsp: 0x7fff5fbfc9c0 r8: 0x90a8d5e2 r9: 0x r10: 0x r11: 0x r12: 0x0014 r13: 0x000100014708 r14: 0x0015 r15: 0x rip: 0x0001000111c1 rfl: 0x00010293 cr2: 0x000100014708 Binary Images: 0x7fff5fc0 - 0x7fff5fc2e583 dyld 96.2 (???) 3fafece64819e50390b02865582716ec /usr/lib/dyld On 25/ott/08, at 06:50, Riccardo De Menna wrote: Hi all, I just got my new MacBookPro and I migrated my account with Apple's automated system. After that my Eclipse refuses to start anything. If I launch in debug mode I get a cryptic Cannot connect to VM, Socket Closed. If I run not in debug it simply silently does nothing. Does someone have similar issues? Is there something plain obvious I'm missing? rdm ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/demenna%40rdm-web.com This email sent to [EMAIL PROTECTED] smime.p7s Description: S/MIME cryptographic signature ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to [EMAIL PROTECTED]
How do I get EO's instantiated with dynamic class?
Hi all, I was wondering if anyone could point me out in the right direction on this problem of mine. I'm writing a domain registration app and I have a model that holds an entity domain. It's generic in nature as it will accomodate many different domain endings (com net org eu etc). Since I need to fit in a lot of custom behavior I was wondering if I can force my editing context to retrieve data from the database but then instantiate custom subclasses of a generic abstract domain class (ie DotComDomain, DotNetDomain) instead of what I provide in the model. Is there a way to decide on the fly what class gets used to generate fetched EO's? Thanks in advance, Riccardo De Menna smime.p7s Description: S/MIME cryptographic signature ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to [EMAIL PROTECTED]
Re: How do I get EO's instantiated with dynamic class? Sorry for the spam
I apologize for the unwanted spam on the list. For some reason the message I wrote got stuck in the outbox and was resent every time I launched the app. I manually removed it via terminal... Again sorry, Ric On 17/ago/07, at 08:38, Riccardo De Menna wrote: Hi all, I was wondering if anyone could point me out in the right direction on this problem of mine. I'm writing a domain registration app and I have a model that holds an entity domain. It's generic in nature as it will accomodate many different domain endings (com net org eu etc). Since I need to fit in a lot of custom behavior I was wondering if I can force my editing context to retrieve data from the database but then instantiate custom subclasses of a generic abstract domain class (ie DotComDomain, DotNetDomain) instead of what I provide in the model. Is there a way to decide on the fly what class gets used to generate fetched EO's? Thanks in advance, Riccardo De Menna ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/demenna%40rdm- web.com This email sent to [EMAIL PROTECTED] ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to [EMAIL PROTECTED]
Re: How do I get EO's instantiated with dynamic class?
Hi Guido, I might have badly explained my issue. I have successfully used EO inheritance in another context, but my aim here is exactly the opposite. I don't want to model my DB with all sort of empty tables for every possible domain ending (there are more than 200 different country codes and such). I'm perfectly fine with one single table holding domain info... I simply want to fetch from it and receive specific subclasses of the main domain class. These would simply differ from the common superclass in the custom logic in them and NOT in the fields they hold. Let's say for example that the DotCOM domain subclass would validate domains up to 63 chars in length while the DotEU would start bitching for anything longer than 25 or so, even though the table holds any length. That said I'm ordering Chuck's book anyway but it will take some time to get my hands on it since I'm traveling through Europe atm. If someone could simply tell me you can't do it or you do it by subclassing this or such it would speed me up a lot... Cheers, Ric On 17/ago/07, at 17:15, Guido Neitzer wrote: On 17.08.2007, at 00:38, Riccardo De Menna wrote: I was wondering if anyone could point me out in the right direction on this problem of mine. I'm writing a domain registration app and I have a model that holds an entity domain. It's generic in nature as it will accomodate many different domain endings (com net org eu etc). Since I need to fit in a lot of custom behavior I was wondering if I can force my editing context to retrieve data from the database but then instantiate custom subclasses of a generic abstract domain class (ie DotComDomain, DotNetDomain) instead of what I provide in the model. Is there a way to decide on the fly what class gets used to generate fetched EO's? You can use EOF inheritance (get Chuck's book to really learn how to do it). cug smime.p7s Description: S/MIME cryptographic signature ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to [EMAIL PROTECTED]
Re: How do I get EO's instantiated with dynamic class?
Oh thank you Guido. I had used restricting qualifiers before in a horizontal inheritance setup when I needed non-abstract superclasses but I had not realized that in fact a single table inheritance was exactly what I was asking for. I used to skip over that kind of inheritance back when I read about it in the EOmodeler pdf cause it looked messy in Apples example context. Now it suddenly makes perfectly sense. Not only... you also forced me to find out there was a contextual menu with cool shortcuts in entity modeler ;-) On 17.08.2007, at 10:20, Kieran Kelleher wrote: I prefer using the Strategy Design Pattern instead of inheritance whenever possible About the strategy design pattern route suggested by Kieran... yes please... send me some links.. I'm eager to look into it. A sort of plugin scenario would also fit perfectly well and I would enjoy some new design patterns to feed on. Thanks again to you both for the help provided, Cheers, Ric On 17/ago/07, at 18:06, Guido Neitzer wrote: On 17.08.2007, at 09:46, Riccardo De Menna wrote: I'm perfectly fine with one single table holding domain info... I simply want to fetch from it and receive specific subclasses of the main domain class. It's called Single Table Inheritance. Create Domain Entity, make it static. Have an attribute topLevelDomain. Make a subclass of Domain with Single Table Inheritance (it's an option in Entity Modeler), call it ComDomain and set the qualifier to be topLevelDomain = 'com'. There you go. Whenever you query your database for Domain objects, all domains with topLevelDomain = 'com' come back as ComDomain objects. You have one table and whatever number of Entities using it. cug smime.p7s Description: S/MIME cryptographic signature ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to [EMAIL PROTECTED]
Re: saveChanges() not saving
Chuck, I had a similar problem with an ec not saving changes. I just came here to the list, was pointed to your stone tablets and voilà... I found out I was infringing both commandment 1 and 3... my ec saves so nice now that I wanted to express a token of gratitude for putting up that page. It has now been copied and pasted as a comment on top of all my ec- related classes, as eternal proof of the pain you have saved me :-) Cheers, Riccardo De Menna smime.p7s Description: S/MIME cryptographic signature ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to [EMAIL PROTECTED]
Framework build fails on network home directory
Hello all, I'm having problems in building a wo framework from a network shared home directory on my xserve. From a local account it seems to work. I simply open a new project, choose WebObjects Framework as a template and press build right away. On the local account it builds straight, while on the network home directory I get a Directory not empty error on a link operation. Has anybody ever seen this? Can someone please cross-check my output with his to see if there's something I'm doing wrong? I'm sure there is something plain stupid I've missed somewhere but I can't figure out where. My build log follows: Building target “Application Server” of project “Test” with configuration “Development” Checking Dependencies JamToolExecution Application Server cd /Network/Servers/xserve.myhost.com/Users/username/Desktop/Test setenv ASCII_OUTPUT_ANNOTATION YES setenv ENABLE_APPLE_JAM_EXTENSIONS YES setenv ENABLE_APPLE_JAM_OUTPUT_ANNOTATION YES setenv GROUP staff setenv NATIVE_ARCH ppc setenv USER username /Developer/Private/jam -d1 -j2 JAMBASE=/Developer/Makefiles/ pbx_jamfiles/ProjectBuilderJambase JAMFILE=/Network/Servers/ xserve.myhost.com/Users/username/Desktop/Test/build/Test.build/ Development/Application\ Server.build/Application\ Server.jam build ACTION=build _DEFAULT_GCC_VERSION=4.0 GCC_VERSION_IDENTIFIER=4_0 CONFIGURATION=Development BUILD_STYLE=Development CPP_HEADERMAP_FILE=/Network/Servers/xserve.myhost.com/Users/ username/Desktop/Test/build/Test.build/Development/Application\ Server.build/_WOServerTest.hmap SRCROOT=/Network/Servers/ xserve.myhost.com/Users/username/Desktop/Test OBJROOT=/Network/ Servers/xserve.myhost.com/Users/username/Desktop/Test/build SYMROOT=/Network/Servers/xserve.myhost.com/Users/username/Desktop/ Test/build DSTROOT=/tmp/Test.dst Mkdir /Network/Servers/xserve.myhost.com/Users/username/Desktop/ Test/build/Development/_WOServerTest.tmp /bin/mkdir -p /Network/Servers/xserve.myhost.com/Users/ username/Desktop/Test/build/Development/_WOServerTest.tmp Mkdir /Network/Servers/xserve.myhost.com/Users/username/Desktop/ Test/build/Development/_WOServerTest.tmp/Versions/TMP /bin/mkdir -p /Network/Servers/xserve.myhost.com/Users/ username/Desktop/Test/build/Development/_WOServerTest.tmp/Versions/TMP Mkdir /Network/Servers/xserve.myhost.com/Users/username/Desktop/ Test/build/Development/_WOServerTest.tmp/Versions/TMP/Resources /bin/mkdir -p /Network/Servers/xserve.myhost.com/Users/ username/Desktop/Test/build/Development/_WOServerTest.tmp/Versions/ TMP/Resources SymLink /Network/Servers/xserve.myhost.com/Users/username/Desktop/ Test/build/Development/_WOServerTest.tmp/Versions/Current TMP /bin/ln -sf TMP /Network/Servers/xserve.myhost.com/Users/ username/Desktop/Test/build/Development/_WOServerTest.tmp/Versions/ Current SymLink /Network/Servers/xserve.myhost.com/Users/username/Desktop/ Test/build/Development/_WOServerTest.tmp/Resources Versions/Current/ Resources /bin/ln -sf Versions/Current/Resources /Network/Servers/ xserve.myhost.com/Users/username/Desktop/Test/build/Development/ _WOServerTest.tmp/Resources PBXCp /Network/Servers/xserve.myhost.com/Users/username/Desktop/ Test/build/Development/_WOServerTest.tmp/Versions/TMP/Resources/ Properties Properties /System/Library/PrivateFrameworks/DevToolsCore.framework/ Resources/pbxcp -exclude .DS_Store -exclude CVS -exclude .svn - resolve-src-symlinks Properties /Network/Servers/ xserve.myhost.com/Users/username/Desktop/Test/build/Development/ _WOServerTest.tmp/Versions/TMP/Resources PBXCp /Network/Servers/xserve.myhost.com/Users/username/Desktop/ Test/build/Development/_WOServerTest.tmp/Versions/TMP/Resources/ Info.plist /Network/Servers/xserve.myhost.com/Users/username/ Desktop/Test/build/Test.build/Development/Application Server.build/ Info.plist /System/Library/PrivateFrameworks/DevToolsCore.framework/ Resources/pbxcp -exclude .DS_Store -exclude CVS -exclude .svn - resolve-src-symlinks /Network/Servers/xserve.myhost.com/Users/ username/Desktop/Test/build/Test.build/Development/Application Server.build/Info.plist /Network/Servers/xserve.myhost.com/Users/ username/Desktop/Test/build/Development/_WOServerTest.tmp/Versions/ TMP/Resources PBXCp /Network/Servers/xserve.myhost.com/Users/username/Desktop/ Test/build/Development/_WOServerTest.tmp/Versions/TMP/Resources/ pbdevelopment.plist /Network/Servers/xserve.myhost.com/Users/ username/Desktop/Test/build/Test.build/Development/Application Server.build/pbdevelopment.plist /System/Library/PrivateFrameworks/DevToolsCore.framework/ Resources/pbxcp -exclude .DS_Store -exclude CVS -exclude .svn - resolve-src-symlinks /Network/Servers/xserve.myhost.com/Users/ username/Desktop/Test/build/Test.build/Development/Application Server.build/pbdevelopment.plist /Network/Servers/
