[flexcoders] Zend_AMF plus Cairngorm problem
Hi,
I'm trying to get Zend_AMF to work Cairngorm (new to both) and I'm
getting the error:
code = NetConnection.Call.BadVersion. The php works when I'm loading
into a swf without Cairngorm.
php is complaining:
PHP Warning: Zend_Loader::include_once() [a
href='function.include'function.include/a]: Failed opening
'WRBackEnd/ContactDAO.php' for inclusion
(include_path='.:/Applications/MAMP/bin/php5/lib/php') in
/Applications/MAMP/htdocs/WRBackEnd/Zend/Loader.php on line 83
Pertinent Code:
ServiceLocator:
mx:RemoteObject id=svcContacts
destination=zend
source=WRBackEnd/ContactDAO
mx:method name=getContacts /
/mx:RemoteObject
/cairngorm:ServiceLocator
Command:
public function execute( event : CairngormEvent ) : void{
var contactEvent : GetContactsEvent =
GetContactsEvent( event );
delegate = new GetContactsDelegate(this);
delegate.getContacts();
}
public function result( event : Object) : void{
model.contactVOList = event as ArrayCollection;
}
Delegate:
public class GetContactsDelegate implements IResponder{
private var responder : IResponder;
private var service : RemoteObject;
public function GetContactsDelegate(responder :
IResponder) {
this.responder = responder;
this.service =
ServiceLocator.getInstance().getRemoteObject(svcContacts);
}
public function getContacts() : void {
var token : AsyncToken = service.get();
token.addResponder(this);
}
public function result(info:Object) : void {
var result:ArrayCollection = new ArrayCollection
();
responder.result(result);
}
services-config:
?xml version=1.0 encoding=utf-8 ?
services-config
services
service id=zend-service
class=flex.messaging.services.RemotingService
messageTypes=flex.messaging.messages.RemotingMessage
destination id=zend
channels
channel ref=zend-endpoint/
/channels
properties
source*/source
/properties
/destination
/service
/services
channels
channel-definition id=zend-endpoint
class=mx.messaging.channels.AMFChannel
endpoint uri=http://localhost:/WRBackEnd/;
class=flex.messaging.endpoints.AMFEndpoint/
/channel-definition
/channels
/services-config
Can someone please point me in the right direction?
Thanks,
JD
RE: [flexcoders] Re: AIR and SQLLite
I've never used the feature but I understand LCDS using data management services will auto sync in both directions from the sqlite ( in air ) and an online db. J.D.Hoover MageWindMedia http://www.magewindmedia.com Ph (415) 261-3000 [Moderator note: Could people at least try and trim their replies ?] --- On Tue, 1/13/09, Tim Rowe tim.r...@carsales.com.au wrote: From: Tim Rowe tim.r...@carsales.com.au Subject: RE: [flexcoders] Re: AIR and SQLLite To: flexcoders@yahoogroups.com flexcoders@yahoogroups.com Date: Tuesday, January 13, 2009, 7:34 PM You also need to consider how you patch your DB when you don't want it to be destructive. I would suggest for this that you have your base version-1 database, and every change from then on is applied as a patch, incrementally. If you have 60 different database structure changes, then that's just an unfortunate situation you'll have to deal with. This solution is kinda easier than exporting the data from an old DB (of which could be any version) and importing it into a new one. Yeah, there's other ways around it, but version compatibility is always a pain. The idea of tagging every row with a version is also a good one - you could probably achieve this better using a log table and triggers though, rather than on the same table. If you really want absolute tracking of every data modification, you could do it like say instead of users(id, appversion, time, username, password) have users(id, username, password), users_log(id, action, username, password, appversion, time), and frequently archive/compress users_log - 'action' is something like pre-update, post-update, pre-delete, post-insert etc. Just remember that by doing this you increase the data stored by about a factor of 4. Just some ideas to think about. --Tim From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On Behalf Of Kevin Benz Sent: Wednesday, 14 January 2009 2:24 PM To: flexcoders@yahoogroups.com Subject: RE: [flexcoders] Re: AIR and SQLLite If you don't have to preserve any existing client data, then you could simply rip and replace the existing db file. Your Air application could drop the file, back it up or whatever and then replace it with another copy downloaded from a server. If you need to preserve some of the data then your problem becomes much more daunting. First you need to determine the rules by which an update is to occur. Is it at application start or part of some predefined schedule? What happens if one user leaves their client up for days/weeks/months and another restarts hourly? If you base on application start, how will you insure that you cover both use cases? How will you insure that client A and client B don't have different data? I would suggest adding timestamps to every server synchronized row allowing you to implement some concept of knowing what data might be stale. K From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On Behalf Of bonny_us Sent: Tuesday, January 13, 2009 7:02 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: AIR and SQLLite Hi Kevin, i want to do synchronize all client sqlite db's from a common back-end db? Thanks, Bonny --- In flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com, Kevin Benz kb...@... wrote: What are you asking? Are you wanting to synchronize all client sqlite db's from a common back-end db? Are you wanting to replicate the client data on the server? Air doesn't provide any facilities to help with either although both could be accomplished with a non-trivial development effort. I know there is some discussion on the web of tools to help although you need to be aware of the fact that Adobe extended SQLite with support for AS datatypes (like Date for example) so beware of tools that may not be aware of your whole schema. K From: flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com [mailto:flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com] On Behalf Of bonny_us Sent: Monday, January 12, 2009 7:57 PM To: flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com Subject: [flexcoders] AIR and SQLLite Hi All, Any one have idea of SQLLite and AIR Synchronization. I want to create one POC using SQLLite. If any one have any example regarding this then please let me know. it will be very helpful to me. Thanks, Bonny
[flexcoders] lcds data-management-config error
Hi, I'm trying my first lcds app using jrun and sqlAssembler. I'm getting the following error: Configuration error encountered on line 61, column 14: 'XML document structures must start and end within the same entity.' contacts_ol Unknown 1186162106978 87 I've checked the validation for the data-management-config file: ?xml version=1.0 encoding=UTF-8? service id=data-service class=flex.data.DataService adapters adapter-definition id=actionscript class=flex.data.adapters.ASObjectAdapter default=true/ adapter-definition id=java-dao class=flex.data.adapters.JavaAdapter/ /adapters default-channels channel ref=my-rtmp/ /default-channels destination id=sql-contact adapter ref=java-dao/ properties sourceflex.data.assemblers.SQLAssembler/source scopeapplication/scope metadata identity property=id/ /metadata network subscription-timeout-minutes20/ subscription-timeout-minutes pageing enabled=false pagesize=30/ throttle-inbound policy=ERROR max- frequency=500/ throttle-outbound policy=REPLACE max- frequency=500/ /network server database driver-classcom.mysql.jdbc.Driver/driver- class urlC:/wamp/bin/mysql/mysql5.0.51b/data/ Contacts/url usernamejd/username passwordmagewind/password login-timeout20/login-timeout /database actionscript- classvalueObjects.ContactVOactionscript-class fill nameall/all sqlSELECT * FROM contacts ORDER BY lName/ sql /fill create-item sql INSERT INTO contacts(fName, lName, mI, title, address, city, state, country, zip, phoneMobile, phoneOffice, phoneHome, phoneFax=, email, site, company, contactFreq, lastContact, birthday, sharedIterest, sharedContacts, category) VALUES(#fName#, #lName#, #mI#, #title#, #address#, #city#, #state#, #country#, #zip#, #phoneMobile#, #phoneOffice#, #phoneHome, #phoneFax#, #email#, #site#, #company#, #contactFreq#, #lastContact#, #birthday#, #sharedIterest#, #sharedContacts#, #category#) /sql /create-item update-item sqlUPDATE contacts SET fName=#fName#, lName=#lName#, mI=#mI#, title=#title#, address=#address#, city=#city#, state=#state#, country=#country#, zip=#zip#, phoneMobile=#phoneMobile#, phoneOffice=#phoneOffice#, phoneHome=#phoneHome#, phoneFax=#phoneFax#, email=#email#, site=#site#, company=#company#, contactFreq=#contactFreq#, lastContact=#lastContact#, birthday=#birthday#, sharedIterest=#sharedIterest#, sharedContacts=#sharedContacts#, category=#category# WHERE id = PREV.#ID# /sql /update-item delete-item sqlDELETE FROM contacts WHERE id=#id#/sql /delete-item count nameall/name sqlSELECT count(*) FROM contacts/sql /count /server /properties /destination /service I know I'm doing something stupid here but I can't many complete destination examples that would show me the problem Thanks, JD
[flexcoders] Re: Flex courses
http://www.adobe.com/devnet/flex/videotraining/ --- In flexcoders@yahoogroups.com, Nate Beck [EMAIL PROTECTED] wrote: I've always been a fan of Lynda.com's Video Training Library. On Wed, Sep 3, 2008 at 11:35 PM, bryancostanich [EMAIL PROTECTED]wrote: It's not really a course, but there are some great free training videos on Adobe.com and other places that give some really good guidance. --- In flexcoders@yahoogroups.com flexcoders%40yahoogroups.com, Giles Roadnight giles@ wrote: Hi All My partner who has been a tester for 5 years wants to re-train in Flex. She has done a post grad IT course in which she learnt OOD and C ++ / Visual Basic. Can anyone recommend some good courses in the London area which she can take to get her started? Thanks Giles Roadnight http://giles.roadnight.name
