[flexcoders] Re: CAIRNGORM 0.99 QUESTION
Hi,
Thanks for the reply. You must be a very experienced programmer
because you just looked at the suggestion and found the problem it
will create two steps down. I have experienced the same problem that
you mentioned below if I use recommended mx:Application tag
instead of cairngorm:CairngormApplication tag, but I had to spend
considerable time to nail down the cause, which I believe, and like
you said, is that the ServiceLocator.getInstance() is failing
because it hasn't been initialized yet.
1. How can I ensure that my services are created before my front
controller in the Index?
2. Does this approach of creating delegates in Command Constructor
has any advantage/disadvantage?
Thanks Regards,
Rohit Chhabra.
--- In flexcoders@yahoogroups.com, Daniel Harfleet
[EMAIL PROTECTED] wrote:
Hi,
you would need to be carefull, because the command instances are
created once only at creation of the FrontController. By creating a
delegate instance, you are using the ServiceLocator to look up the
remote object, however, if your service locator hasn't been
initialized yet, you may get a no service found error. So make
sure
your services are created before you front controller if you are
going
to take this approach.
--- In flexcoders@yahoogroups.com, flexcoding [EMAIL PROTECTED]
wrote:
Is it OK to have a constructor in the Command classes and have
delegate initialized there rather than doing it in every time
execute method is called?
So Could the code of LoginCommand of sample code that came with
CAIRNGORM 0.99 be changed to:
class org.nevis.cairngorm.samples.login.commands.LoginCommand
implements Command, Responder
{
private var delegate: CustomerDelegate;
public function LoginCommand ()
{
delegate = new CustomerDelegate( this );
}
public function execute( event:Event ) : Void
{
var loginVO : LoginVO = LoginVO( event.data );
delegate.login( loginVO );
}
//---
--
public function onResult( event : Object ) : Void
{
ModelLocator.workflowState =
ModelLocator.VIEWING_LOGGED_IN_SCREEN;
var loginDate : Date = Date( event.result );
ModelLocator.loginDate = loginDate;
}
//---
--
public function onFault( event : Object ) : Void
{
ModelLocator.statusMessage = Your username or password
was
wrong, please try again.;
}
}
from
/*
Copyright 2005 iteration::two Ltd
Licensed under the Apache License, Version 2.0 (the License);
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing,
software
distributed under the License is distributed on an AS IS BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
implied.
See the License for the specific language governing permissions
and
limitations under the License.
@ignore
*/
import org.nevis.cairngorm.business.Responder;
import org.nevis.cairngorm.commands.Command;
import org.nevis.cairngorm.control.Event;
import
org.nevis.cairngorm.samples.login.business.CustomerDelegate;
import org.nevis.cairngorm.samples.login.vo.LoginVO;
import org.nevis.cairngorm.samples.login.model.ModelLocator;
/**
* @version $Revision: 1.4 $
*/
class org.nevis.cairngorm.samples.login.commands.LoginCommand
implements Command, Responder
{
public function execute( event:Event ) : Void
{
var delegate: CustomerDelegate = new CustomerDelegate(
this );
var loginVO : LoginVO = LoginVO( event.data );
delegate.login( loginVO );
}
//---
--
public function onResult( event : Object ) : Void
{
ModelLocator.workflowState =
ModelLocator.VIEWING_LOGGED_IN_SCREEN;
var loginDate : Date = Date( event.result );
ModelLocator.loginDate = loginDate;
}
//---
--
public function onFault( event : Object ) : Void
{
ModelLocator.statusMessage = Your username or password
was
wrong, please try again.;
}
}
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Search Archives:
[flexcoders] Re: CAIRNGORM 0.99 QUESTION
Hi,
you would need to be carefull, because the command instances are
created once only at creation of the FrontController. By creating a
delegate instance, you are using the ServiceLocator to look up the
remote object, however, if your service locator hasn't been
initialized yet, you may get a no service found error. So make sure
your services are created before you front controller if you are going
to take this approach.
--- In flexcoders@yahoogroups.com, flexcoding [EMAIL PROTECTED] wrote:
Is it OK to have a constructor in the Command classes and have
delegate initialized there rather than doing it in every time
execute method is called?
So Could the code of LoginCommand of sample code that came with
CAIRNGORM 0.99 be changed to:
class org.nevis.cairngorm.samples.login.commands.LoginCommand
implements Command, Responder
{
private var delegate: CustomerDelegate;
public function LoginCommand ()
{
delegate = new CustomerDelegate( this );
}
public function execute( event:Event ) : Void
{
var loginVO : LoginVO = LoginVO( event.data );
delegate.login( loginVO );
}
//---
--
public function onResult( event : Object ) : Void
{
ModelLocator.workflowState =
ModelLocator.VIEWING_LOGGED_IN_SCREEN;
var loginDate : Date = Date( event.result );
ModelLocator.loginDate = loginDate;
}
//---
--
public function onFault( event : Object ) : Void
{
ModelLocator.statusMessage = Your username or password was
wrong, please try again.;
}
}
from
/*
Copyright 2005 iteration::two Ltd
Licensed under the Apache License, Version 2.0 (the License);
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an AS IS BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
implied.
See the License for the specific language governing permissions and
limitations under the License.
@ignore
*/
import org.nevis.cairngorm.business.Responder;
import org.nevis.cairngorm.commands.Command;
import org.nevis.cairngorm.control.Event;
import org.nevis.cairngorm.samples.login.business.CustomerDelegate;
import org.nevis.cairngorm.samples.login.vo.LoginVO;
import org.nevis.cairngorm.samples.login.model.ModelLocator;
/**
* @version $Revision: 1.4 $
*/
class org.nevis.cairngorm.samples.login.commands.LoginCommand
implements Command, Responder
{
public function execute( event:Event ) : Void
{
var delegate: CustomerDelegate = new CustomerDelegate(
this );
var loginVO : LoginVO = LoginVO( event.data );
delegate.login( loginVO );
}
//---
--
public function onResult( event : Object ) : Void
{
ModelLocator.workflowState =
ModelLocator.VIEWING_LOGGED_IN_SCREEN;
var loginDate : Date = Date( event.result );
ModelLocator.loginDate = loginDate;
}
//---
--
public function onFault( event : Object ) : Void
{
ModelLocator.statusMessage = Your username or password was
wrong, please try again.;
}
}
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R: [flexcoders] Re: Cairngorm 0.99
Thanks Steven for
clarifyng the reason for the new controller sintax, for what concern migrating
from 0.95 to 0.99 it wasnt to hard just had to rename the pasckage name
for the swc to org.nevis.cairngorm
, than I had to change
the property name in id and remove view = {this}
in the viewHelpers files, and the application worked as before.
Da: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] Per conto di Steven Webster
Inviato: gioved 19 maggio
2005 23.33
A: flexcoders@yahoogroups.com
Oggetto: RE: [flexcoders] Re:
Cairngorm 0.99
Hi Dave,
I ran into the same errors as reuben and Sean
above with the exact same errors.
I have never heard of ANT until today. I'm a
client-side developer. Just like Berardini. Server configuration is
foreign to me. Lead my people to the Red Sea of Server Configuration. Help
us cross. I think most AS 2.0/OOP developers understand and love working
within the framework, but have a hard time getting over the hurdle of
setting up the server and server files.
A clean install from the bare-bones
helped.
So first of all, I think it's great that
client-side developers are so willing to get the Cairngorm samples
up and running; and I do think that you're
going to get a rapidclimb up the ramp by getting this sample
running and understanding how it
allworks on both sides of the wire.
However, our remit in producing the
Cairngorm Storewas not to provide a tutorial
inFlex/J2EE application
development, but to provide those
Flex/J2EE developers who are trying to understand how Cairngorm
fits in with what they do, a more
comprehensive sample application than the simple Login example we
provided with 0.95. We wanted to
ship an app that incorporated a Flex presentation-tier built using
Cairngorm, that invokes a Java business
tier with a database back-end. The Java and database backend
are in no-way intended to be best-practice
code (so don't go trying to build production Flex shops
using that code !) but our assumption is
that J2EE folks are going to understand where to go from
this sample.
Don't get me wrong; we'll help you guys
all we can to get this application running, and we do intend
blogging abit more of a
getting started, but if a hurdle exists in configuring a J2EE
application
server,installing a database for
Java to call, working with Flex server configuration, etc, then the
remit of Cairngorm Store isn't to make
that easier for you ... there's plenty of better resources out
there. Fundamental assumption for
Cairngorm, is that a developer is comortable developing and
configuring Flex applications on a
Flex/J2EE server.
Please take this in the spirit it's
intended our aim with Cairngorm isto provide the framework and
the examples that merit leveraging the
framework; the base assumption is thatyou are developing
all tiers of an n-tier application, that
you're comfortable developing apps of the complexity that really
start to merit a microarchitecture like
Cairngorm.
The great thing about open-source
frameworks like this though,is communityparticipation ... so if
I hear you correctly that there's a need
for a Installing the Cairngorm Store for Client-Side
Developers whitepaper, then I'd be
delighted for you to volunteer to write it :-)
I agree with hecubus that the release notes
should state that .99 isn't compatible with .95. We're probably 5 projects
into Cairngorm .95, and I think we had anticipated a seamless upgrade.
I'm not quite sure what you mean by incompatibility;the
onlychange we're asking you to make -
and we thought long and hard about this
one - is renaming the com.iterationtwo.cairngorm
packages to org.nevis.cairngorm.
That's something that is a global search and replace
operation on your source code, and is the
*only* thing you have to do to migrate from
0.95 to 0.99
If you then drop the org.nevis.cairngorm.*
packages inthe same place you had
com.iterationtwo.cairngorm.* then you
should be back where you started.
If, however, you want to benefit by using
cairngorm.swc (so you can keep theCairngorm
source out of your project source) then
you're going to have to do a little extra work -
adding the manifest entry to
flex-config.xml. That'sall ... nothing more.
However, in terms of compatibility;
there's nothing that we've changed in the API that
will break anything you're doing currently
... that was ahuge motivation for the
decisions we made in 0.99, NOT to break
existing functionality.
If you find a 0.95 app isn't
workingwith 0.99, please let us know how if it's
merely that you have some updating of
config files because you want to use
the manifest, and you have to doa
global search and replace, then that's
RE: [flexcoders] Re: Cairngorm 0.99
I'm having a similar issue. After changing db_path in /WEB-INF/classes/store.cfg to an absolute path, I get: Error: Unresolved compilation problems: The import org.apache.commons cannot be resolved The import org.apache.commons cannot be resolved log cannot be resolved log cannot be resolved log cannot be resolved log cannot be resolved log cannot be resolved log cannot be resolved Log cannot be resolved to a type LogFactory cannot be resolved Could be an issue with the way I have the Tomcat project configured in Eclipse. Will dig deeper into this in the morning. -Original Message- From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Steven Webster Sent: Wednesday, May 18, 2005 7:10 AM To: flexcoders@yahoogroups.com Subject: RE: [flexcoders] Re: Cairngorm 0.99 Hi there, Can you zip up your webapp directory (removing flex.war/etc) on JRun and email it privately to me offlist, and we'll take a look. On the login sample, you should have seen a result or a fault come back over the wire ... what was the case ? Have you tried starting/stopping the appserver ? I'm sure it's something simple. Best, Steven -Original Message- From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of violabg2002 Sent: 18 May 2005 15:04 To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: Cairngorm 0.99 Hi Steven changed the store.cfg paht to db_path=c:\\cairngormstore\\db\\ but same problem. I have h commons-lang-1.0.1.jar h commons-logging-1.0.4.jar h hsqldb.jar h log4j-1.2.8.jar in the Flex\jrun4\servers\default\cairngormstore\WEB-INF\lib directory. Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
Re: [flexcoders] Re: Cairngorm 0.99
I have the same issue with the Login example: Error /org/nevis/cairngorm/samples/login/business/Services.mxml:22 Namespace http://www.iterationtwo.com/cairngorm has not been associated with component manifest. On 5/19/05, Hans Omli [EMAIL PROTECTED] wrote: I'm having a similar issue.After changing db_path in/WEB-INF/classes/store.cfg to an absolute path, I get:Error: Unresolved compilation problems:The import org.apache.commons cannot be resolved The import org.apache.commons cannot be resolvedlog cannot be resolvedlog cannot be resolvedlog cannot be resolvedlog cannot be resolvedlog cannot be resolved log cannot be resolvedLog cannot be resolved to a typeLogFactory cannot be resolvedCould be an issue with the way I have the Tomcat project configured inEclipse.Will dig deeper into this in the morning. -Original Message-From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] OnBehalf Of Steven Webster Sent: Wednesday, May 18, 2005 7:10 AMTo: flexcoders@yahoogroups.comSubject: RE: [flexcoders] Re: Cairngorm 0.99Hi there,Can you zip up your webapp directory (removing flex.war/etc) on JRun andemail it privately to me offlist, and we'll take a look.On the login sample, you should have seen a result or a fault come back overthe wire ... what was the case ?Have you tried starting/stopping the appserver ? I'm sure it's something simple.Best,Steven -Original Message- From: flexcoders@yahoogroups.com [mailto: flexcoders@yahoogroups.com] On Behalf Of violabg2002 Sent: 18 May 2005 15:04 To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: Cairngorm 0.99 Hi Steven changed the store.cfg paht to db_path=c:\\cairngormstore\\db\\but same problem. I have h commons-lang-1.0.1.jar h commons-logging-1.0.4.jar h hsqldb.jar h log4j-1.2.8.jar in the Flex\jrun4\servers\default\cairngormstore\WEB-INF\lib directory.Yahoo! Groups Links* To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/* To unsubscribe from this group, send an email to: [EMAIL PROTECTED]* Your use of Yahoo! Groups is subject to:http://docs.yahoo.com/info/terms/ Yahoo! Groups Links To visit your group on the web, go to:http://groups.yahoo.com/group/flexcoders/ To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
RE: [flexcoders] Re: Cairngorm 0.99
Hi Dave, have you made sure your config.xml contains namespace uri=http://www.iterationtwo.com/cairngorm; manifest/WEB-INF/flex/cairngorm-manifest.xml/manifest /namespace ,you have a cairngorm-manifest.xml file and most importantly, you've restarted your server? Best, Alex -- Alex Uhlmann Software Engineer iteration::two -Original Message- From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] Behalf Of dave buhler Sent: 19 May 2005 09:14 To: flexcoders@yahoogroups.com Subject: Re: [flexcoders] Re: Cairngorm 0.99 I have the same issue with the Login example: Error /org/nevis/cairngorm/samples/login/business/Services.mxml:22 Namespace http://www.iterationtwo.com/cairngorm has not been associated with component manifest. On 5/19/05, Hans Omli [EMAIL PROTECTED] wrote: I'm having a similar issue. After changing db_path in /WEB-INF/classes/store.cfg to an absolute path, I get: Error: Unresolved compilation problems: The import org.apache.commons cannot be resolved The import org.apache.commons cannot be resolved log cannot be resolved log cannot be resolved log cannot be resolved log cannot be resolved log cannot be resolved log cannot be resolved Log cannot be resolved to a type LogFactory cannot be resolved Could be an issue with the way I have the Tomcat project configured in Eclipse. Will dig deeper into this in the morning. -Original Message- From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Steven Webster Sent: Wednesday, May 18, 2005 7:10 AM To: flexcoders@yahoogroups.com Subject: RE: [flexcoders] Re: Cairngorm 0.99 Hi there, Can you zip up your webapp directory (removing flex.war/etc) on JRun and email it privately to me offlist, and we'll take a look. On the login sample, you should have seen a result or a fault come back over the wire ... what was the case ? Have you tried starting/stopping the appserver ? I'm sure it's something simple. Best, Steven -Original Message- From: flexcoders@yahoogroups.com [mailto: [EMAIL PROTECTED] On Behalf Of violabg2002 Sent: 18 May 2005 15:04 To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: Cairngorm 0.99 Hi Steven changed the store.cfg paht to db_path=c:\\cairngormstore\\db\\ but same problem. I have h commons-lang-1.0.1.jar h commons-logging-1.0.4.jar h hsqldb.jar h log4j-1.2.8.jar in the Flex\jrun4\servers\default\cairngormstore\WEB-INF\lib directory. Yahoo! Groups Links Yahoo! Groups Links To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ To unsubscribe from this group, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service. Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
Re: [flexcoders] Re: Cairngorm 0.99
Hi Alex,
Let me try again when I get home from the office.
I'm confused about the purpose behind the SWC. As I understand it, and
stop me if I'm wrong, the SWC is the compiled Cairngorm framework. The
following code...
!-- run this task to move cairngorm to you webapp --
target name=get_cairngorm description=copies over Cairngorm source
copy todir=${dest_webapp}/WEB-INF/flex/user_classes/ overwrite=false
fileset dir=${cairngorm}
include
name=**/*cairngorm.swc/
/fileset
/copy
copy todir=${dest_webapp}/WEB-INF/flex/ overwrite=false
fileset dir=${cairngorm}
include
name=**/*cairngorm-manifest.xml/
/fileset
/copy
/target
... includes the cairngorm-manifest and the SWC. The
cairngorm-manifest.xml points to the framework classes, which seems
redundant to me.
I was also confused about where the 'build' folder is placed within the
directory to be executed. Do 'bin' and 'build' reside on the root of
the directory structure similar to:
--build
--bin
--org
--+nevis
---+---+cairngorm
I'm not sure where bin goes with its respective cairngorm-manifest.xml
file and cairngorm.swc. In the sames files, bin doesn't exist. I'm
missing something :)
DaveOn 5/19/05, Alex Uhlmann [EMAIL PROTECTED] wrote:
Hi Dave,have you made sure your config.xml containsnamespace uri=http://www.iterationtwo.com/cairngormmanifest/WEB-INF/flex/cairngorm-
manifest.xml/manifest/namespace,you have a cairngorm-manifest.xml file and most importantly, you've restarted your server?Best,Alex--Alex UhlmannSoftware Engineer
iteration::two-Original Message-From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com
]On Behalf Of dave buhlerSent: 19 May 2005 09:14To: flexcoders@yahoogroups.comSubject: Re: [flexcoders] Re: Cairngorm 0.99I have the same issue with the Login example:
Error /org/nevis/cairngorm/samples/login/business/Services.mxml:22Namespace http://www.iterationtwo.com/cairngorm has not been associated with component manifest.
On 5/19/05, Hans Omli [EMAIL PROTECTED] wrote:I'm having a similar issue.After changing db_path in/WEB-INF/classes/store.cfg to an absolute path, I get:
Error: Unresolved compilation problems:The import org.apache.commons cannot be resolvedThe import org.apache.commons cannot be resolvedlog cannot be resolvedlog cannot be resolved
log cannot be resolvedlog cannot be resolvedlog cannot be resolvedlog cannot be resolvedLog cannot be resolved to a typeLogFactory cannot be resolved
Could be an issue with the way I have the Tomcat project configured inEclipse.Will dig deeper into this in the morning.-Original Message-From:
flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] OnBehalf Of Steven WebsterSent: Wednesday, May 18, 2005 7:10 AMTo:
flexcoders@yahoogroups.comSubject: RE: [flexcoders] Re: Cairngorm 0.99Hi there,Can you zip up your webapp directory (removing flex.war/etc) on JRun andemail it privately to me offlist, and we'll take a look.
On the login sample, you should have seen a result or a fault come back overthe wire ... what was the case ?Have you tried starting/stopping the appserver ?I'm sure it's something simple.
Best,Steven -Original Message- From: flexcoders@yahoogroups.com [mailto: flexcoders@yahoogroups.com
] On Behalf Of violabg2002 Sent: 18 May 2005 15:04 To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: Cairngorm 0.99 Hi Steven
changed the store.cfg paht to db_path=c:\\cairngormstore\\db\\but same problem. I have h commons-lang-1.0.1.jar h commons-logging-1.0.4.jar
h hsqldb.jar h log4j-1.2.8.jar in the Flex\jrun4\servers\default\cairngormstore\WEB-INF\lib directory.Yahoo! Groups Links
Yahoo! Groups LinksTo visit your group on the web, go to:http://groups.yahoo.com/group/flexcoders/To unsubscribe from this group, send an email to:
[EMAIL PROTECTED]Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.Yahoo! Groups Links
* To visit your group on the web, go to:http://groups.yahoo.com/group/flexcoders/* To unsubscribe from this group, send an email to:
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Yahoo! Groups Links
To visit your group on the web, go to:http://groups.yahoo.com/group/flexcoders/
To unsubscribe from this group, send an email to:[EMAIL PROTECTED]
Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
Re: [flexcoders] Re: Cairngorm 0.99
Samples*, not sames :)On 5/19/05, dave buhler [EMAIL PROTECTED] wrote:
Hi Alex,
Let me try again when I get home from the office.
I'm confused about the purpose behind the SWC. As I understand it, and
stop me if I'm wrong, the SWC is the compiled Cairngorm framework. The
following code...
!-- run this task to move cairngorm to you webapp --
target name=get_cairngorm description=copies over Cairngorm source
copy todir=${dest_webapp}/WEB-INF/flex/user_classes/ overwrite=false
fileset dir=${cairngorm}
include
name=**/*cairngorm.swc/
/fileset
/copy
copy todir=${dest_webapp}/WEB-INF/flex/ overwrite=false
fileset dir=${cairngorm}
include
name=**/*cairngorm-manifest.xml/
/fileset
/copy
/target
... includes the cairngorm-manifest and the SWC. The
cairngorm-manifest.xml points to the framework classes, which seems
redundant to me.
I was also confused about where the 'build' folder is placed within the
directory to be executed. Do 'bin' and 'build' reside on the root of
the directory structure similar to:
--build
--bin
--org
--+nevis
---+---+cairngorm
I'm not sure where bin goes with its respective cairngorm-manifest.xml
file and cairngorm.swc. In the sames files, bin doesn't exist. I'm
missing something :)
DaveOn 5/19/05, Alex Uhlmann
[EMAIL PROTECTED] wrote:
Hi Dave,have you made sure your config.xml containsnamespace uri=http://www.iterationtwo.com/cairngorm
manifest/WEB-INF/flex/cairngorm-
manifest.xml/manifest/namespace,you have a cairngorm-manifest.xml file and most importantly, you've restarted your server?Best,Alex--Alex UhlmannSoftware Engineer
iteration::two-Original Message-From: flexcoders@yahoogroups.com [mailto:
flexcoders@yahoogroups.com
]On Behalf Of dave buhlerSent: 19 May 2005 09:14To: flexcoders@yahoogroups.comSubject: Re: [flexcoders] Re: Cairngorm
0.99I have the same issue with the Login example:
Error /org/nevis/cairngorm/samples/login/business/Services.mxml:22Namespace http://www.iterationtwo.com/cairngorm
has not been associated with component manifest.
On 5/19/05, Hans Omli [EMAIL PROTECTED] wrote:I'm having a similar issue.After changing db_path in
/WEB-INF/classes/store.cfg to an absolute path, I get:
Error: Unresolved compilation problems:The import org.apache.commons cannot be resolvedThe import org.apache.commons cannot be resolvedlog cannot be resolvedlog cannot be resolved
log cannot be resolvedlog cannot be resolvedlog cannot be resolvedlog cannot be resolvedLog cannot be resolved to a typeLogFactory cannot be resolved
Could be an issue with the way I have the Tomcat project configured inEclipse.Will dig deeper into this in the morning.-Original Message-From:
flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] OnBehalf Of Steven Webster
Sent: Wednesday, May 18, 2005 7:10 AMTo:
flexcoders@yahoogroups.comSubject: RE: [flexcoders] Re: Cairngorm 0.99Hi there,Can you zip up your webapp directory (removing flex.war/etc) on JRun andemail it privately to me offlist, and we'll take a look.
On the login sample, you should have seen a result or a fault come back overthe wire ... what was the case ?Have you tried starting/stopping the appserver ?I'm sure it's something simple.
Best,Steven -Original Message- From: flexcoders@yahoogroups.com
[mailto: flexcoders@yahoogroups.com
] On Behalf Of violabg2002 Sent: 18 May 2005 15:04 To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: Cairngorm 0.99 Hi Steven
changed the store.cfg paht to db_path=c:\\cairngormstore\\db\\but same problem. I have h commons-lang-1.0.1.jar h commons-logging-1.0.4.jar
h hsqldb.jar h log4j-1.2.8.jar in the Flex\jrun4\servers\default\cairngormstore\WEB-INF\lib directory.Yahoo! Groups Links
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[flexcoders] Re: Cairngorm 0.99
While that is nice and all, I have these errors now: 5 Errors found. Error H:\Inetpub\wwwroot\flex\cairngormlogin\org\nevis\cairngorm\samples\login\business\Services.mxml:28 Invalid value for 'named' - does not match any object name from the configuration file. Error H:\Inetpub\wwwroot\flex\cairngormlogin\Index.mxml:43 Don't know how to parse element org.nevis.cairngorm.samples.login.business.*:Services. It is not a known type or a property of mx.core.Application. Error H:\Inetpub\wwwroot\flex\cairngormlogin\Index.mxml:46 Don't know how to parse element org.nevis.cairngorm.samples.login.control.*:DemoControl. It is not a known type or a property of mx.core.Application. Error H:\Inetpub\wwwroot\flex\cairngormlogin\Index.mxml:50 Don't know how to parse element org.nevis.cairngorm.samples.login.view.*:IndexViewHelper. It is not a known type or a property of mx.core.Application. Error H:\Inetpub\wwwroot\flex\cairngormlogin\Index.mxml:53 Don't know how to parse element http://www.macromedia.com/2003/mxml:ViewStack;. It is not a known type or a property of mx.core.Application. --- In flexcoders@yahoogroups.com, dave buhler [EMAIL PROTECTED] wrote: I think the quotes needed to be added. From: namespace uri=http://www.iterationtwo.com/cairngorm manifest/WEB-INF/flex/cairngorm-manifest.xml/manifest /namespace be: namespace uri=http://www.iterationtwo.com/cairngormhttp://www.iterationtwo.com/cairngorm manifest/WEB-INF/flex/cairngorm-manifest.xml/manifest /namespace On 5/17/05, Dimitrios Gianninas [EMAIL PROTECTED] wrote: Hi, You must add the appropriate entry for the cairngorm-manifest.xml in the flex-config.xml (portion in red below): namespace uri=http://www.macromedia.com/2003/mxml; manifest/WEB-INF/flex/mxml-manifest.xml/manifest /namespace namespace uri=http://www.iterationtwo.com/cairngorm manifest/WEB-INF/flex/cairngorm-manifest.xml/manifest /namespace This probably explains the error meesage. *Dimitrios Jimmy Gianninas* *RIA Developer* *Optimal Payments Inc.* -- *From:* Sean McKibben [mailto:[EMAIL PROTECTED] *Sent:* Tuesday, May 17, 2005 6:25 PM *To:* flexcoders@yahoogroups.com *Subject:* Re: [flexcoders] Cairngorm 0.99 I'm having some trouble getting my Services.mxml to work with .99. I keep getting errors like: Error */com/cadpo/shared/business/Services.mxml:4* Namespace http://www.iterationtwo.com/cairngorm has not been associated with component manifest. Error */com/cadpo/shared/business/Services.mxml:4* No type for element http://www.iterationtwo.com/cairngorm:ServiceLocator; Error */com/cadpo/shared/business/Services.mxml:4* Unexpected root element http://www.iterationtwo.com/cairngorm:ServiceLocator; does not extend MovieClip I put the cairngorm-manifest.xml into the WEB-INF/flex directory, but it still doesn't want to eat it. Here is the first part of my Services.mxml: ?xml version=1.0 encoding=utf-8? cairngorm:ServiceLocator xmlns:mx=http://www.macromedia.com/2003/mxml; xmlns:cairngorm=http://www.iterationtwo.com/cairngorm; mx:WebService id=myWS ... Is the xmlns:cairngorm=http://www.iterationtwo.com/cairngorm; attribute correct? I copied it out of one of the sample apps included in .99. Any ideas? Thanks, Sean McKibben -- *Yahoo! Groups Links* - To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ - To unsubscribe from this group, send an email to: [EMAIL PROTECTED][EMAIL PROTECTED] - Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service http://docs.yahoo.com/info/terms/. Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
[flexcoders] Re: Cairngorm 0.99
That fixed it. Thanks. It might be good to have some manual installation instructions in the documentation for putting cairngorm into an existing flex server. --- In flexcoders@yahoogroups.com, Steven Webster [EMAIL PROTECTED] wrote: -Original Message- From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of reubenbrown13 Sent: 19 May 2005 16:47 To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: Cairngorm 0.99 While that is nice and all, I have these errors now: 5 Errors found. Error H:\Inetpub\wwwroot\flex\cairngormlogin\org\nevis\cairngorm\sam ples\login\business\Services.mxml:28 Invalid value for 'named' - does not match any object name from the configuration file. OK, so in Services.mxml line 28 there will be reference to a named service. That's what the error message is trying to tell you. That named service has to be declared in flex-config.xml. I'm suspecting that when you are building the application, you're not putting out the flex-confix.xml that we shipped for you, that has the named service definition in it. If you're using our ant build scripts, then we copy that flex-config.xml out on your behalf. If you're not using ant, you're going to have to do all the work yourself, for putting all the files out that need to be there, or adding the manifest defintions and named service definitions that the Cairngorm store necessarily required. I'm afraid it's the trade-off of putting out a sample that is a full 3-tier application; the configuration of the database, and of the J2EE named services, needs to be done, as well as just deploying MXML and ActionScript. All your other errors, I suspect are just fall-out from the above. best, Steven -- Steven Webster Technical Director iteration::two This e-mail and any associated attachments transmitted with it may contain confidential information and must not be copied, or disclosed, or used by anyone other than the intended recipient(s). If you are not the intended recipient(s) please destroy this e-mail, and any copies of it, immediately. Please also note that while software systems have been used to try to ensure that this e-mail has been swept for viruses, iteration::two do not accept responsibility for any damage or loss caused in respect of any viruses transmitted by the e-mail. Please ensure your own checks are carried out before any attachments are opened. Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
RE: [flexcoders] Re: Cairngorm 0.99
Reuben, That fixed it. Thanks. It might be good to have some manual installation instructions in the documentation for putting cairngorm into an existing flex server. http://www.iterationtwo.com/nevis/InstallationGuide.pdf On page 6, we instruct: To copy over the store sample files, you must copy the contents of your project webapp directory into your webservers webapp directory. Copy (contents of) webapp/ into WEBAPP_DIR/cairngormstore/ If you do that, that'll take a copy of flex-config.xml out of webapp/WEB-INF/flex/ and put it into your context. We put all the entries into flex-config.xml that will allow the sample to run out of the box. If folks want to ignore the step-by-step advice of starting with a fresh Flex webapp context, then they're on their own :) Glad you've got it all up and running now, Best, Steven -- Steven Webster Technical Director iteration::two This e-mail and any associated attachments transmitted with it may contain confidential information and must not be copied, or disclosed, or used by anyone other than the intended recipient(s). If you are not the intended recipient(s) please destroy this e-mail, and any copies of it, immediately. Please also note that while software systems have been used to try to ensure that this e-mail has been swept for viruses, iteration::two do not accept responsibility for any damage or loss caused in respect of any viruses transmitted by the e-mail. Please ensure your own checks are carried out before any attachments are opened. Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
Re: [flexcoders] Re: Cairngorm 0.99
Whoa! I missed the PDF. :SOn 5/19/05, Steven Webster [EMAIL PROTECTED] wrote: Reuben, That fixed it.Thanks.It might be good to have some manual installation instructions in the documentation for putting cairngorm into an existing flex server.http://www.iterationtwo.com/nevis/InstallationGuide.pdfOn page 6, we instruct:To copy over the store sample files, you must copy the contents of your project webapp directory into your webservers webapp directory. Copy (contents of) webapp/ into WEBAPP_DIR/cairngormstore/If you do that, that'll take a copy of flex-config.xml out ofwebapp/WEB-INF/flex/ and put it into your context.We put all the entries into flex-config.xml that will allow the sample torun out of the box.If folks want to ignore the step-by-step advice of startingwith a fresh Flex webapp context, then they're on theirown :) Glad you've got it all up and running now,Best,Steven--Steven WebsterTechnical Directoriteration::twoThis e-mail and any associated attachments transmitted with it may contain confidential information and must not be copied, or disclosed, or used byanyone other than the intended recipient(s). If you are not the intendedrecipient(s) please destroy this e-mail, and any copies of it, immediately. Please also note that while software systems have been used to try to ensurethat this e-mail has been swept for viruses, iteration::two do not acceptresponsibility for any damage or loss caused in respect of any viruses transmitted by the e-mail. Please ensure your own checks are carried outbefore any attachments are opened.Yahoo! Groups Links* To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/* To unsubscribe from this group, send an email to:[EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to:http://docs.yahoo.com/info/terms/ Yahoo! Groups Links To visit your group on the web, go to:http://groups.yahoo.com/group/flexcoders/ To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
[flexcoders] Re: Cairngorm 0.99
Hi Steven Could you explain the reason this new way of passing the command string in the addCommand in the ShopController: addCommand( ShopController.EVENT_GET_PRODUCTS, new GetProductsCommand () ); public static var EVENT_GET_PRODUCTS = getProducts; compare to the old cairngorm 0.95 style: addCommand( getProducts, new GetProductsCommand() ); Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
RE: [flexcoders] Re: Cairngorm 0.99
Is it to avoid typo issues and later error debugging craziness? From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Paolo Bernardini Sent: Thursday, May 19, 2005 2:07 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: Cairngorm 0.99 Importance: High Hi Steven Could you explain the reason this new way of passing the command string in the addCommand in the ShopController: addCommand( ShopController.EVENT_GET_PRODUCTS, new GetProductsCommand () ); public static var EVENT_GET_PRODUCTS = getProducts; compare to the old cairngorm 0.95 style: addCommand( getProducts, new GetProductsCommand() ); Yahoo! Groups Links To visit your group on the web, go to:http://groups.yahoo.com/group/flexcoders/ To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
Re: [flexcoders] Re: Cairngorm 0.99
Wooo-H! I'm in! *** insert spy theme music here My thoughts: I ran into the same errors as reuben and Sean above with the exact same errors. I have never heard of ANT until today. I'm a client-side developer. Just like Berardini. Server configuration is foreign to me. Lead my people to the Red Sea of Server Configuration. Help us cross. I think most AS 2.0/OOP developers understand and love working within the framework, but have a hard time getting over the hurdle of setting up the server and server files. A clean install from the bare-bones helped. I agree with hecubus that the release notes should state that .99 isn't compatible with .95. We're probably 5 projects into Cairngorm .95, and I think we had anticipated a seamless upgrade. Item 3.2 in the docs should state that you have to copy over the flex-config file for your particular project and why. In some places, the docs show a path with '/' and sometimes without. I dragged my flex-config to the wrong folder (it was 1 up). The docs should be more consistent. For example: bin/cairngorm.swc to WEBAPP_DIR/cairngormlogin/WEB-INF/flex/user_classes/ bin/cairngorm-manifest.xml to WEBAPP_DIR/cairngormlogin/WEB-INF/flex these is spelled theses on page 2: flex contains the source Flex files of the Cairngorm API, you only need theses if you are recompiling the SWC Time to eat! Then, I'm coming back to play with my new framework. :) Peace, Dave On 5/19/05, hecubus_eh [EMAIL PROTECTED] wrote: I noticed that line in the documentation, but we wouldn't know whateffect that would haveon our existing application if we proceeded with the instructions.Without wanting to get into a heavy discussion about this, but I couldn't find any caveat inthe install instructions or the release notes that this release wasintended to be a freshinstall, or that updates to the existing framework were notsupported.Just a suggestion for the next set of install notes...:)Rick...--- In flexcoders@yahoogroups.com, dave buhler [EMAIL PROTECTED]wrote: Whoa! I missed the PDF. :S On 5/19/05, Steven Webster [EMAIL PROTECTED] wrote: Reuben,That fixed it. Thanks. It might be good to have some manual installation instructions in the documentation for putting cairngorm into an existing flex server. http://www.iterationtwo.com/nevis/InstallationGuide.pdf On page 6, we instruct: To copy over the store sample files, you must copy the contentsof your project webapp directory into your webservers webapp directory. Copy (contents of) webapp/ into WEBAPP_DIR/cairngormstore/ If you do that, that'll take a copy of flex-config.xml out of webapp/WEB-INF/flex/ and put it into your context. We put all the entries into flex-config.xml that will allow the sample to run out of the box. If folks want to ignore the step-by-step advice of starting with a fresh Flex webapp context, then they're on their own :) Glad you've got it all up and running now, Best, Steven -- Steven Webster Technical Director iteration::two This e-mail and any associated attachments transmitted with itmay contain confidential information and must not be copied, or disclosed,or used by anyone other than the intended recipient(s). If you are not theintended recipient(s) please destroy this e-mail, and any copies of it, immediately. Please also note that while software systems have been used to try to ensure that this e-mail has been swept for viruses, iteration::two donot accept responsibility for any damage or loss caused in respect of anyviruses transmitted by the e-mail. Please ensure your own checks are carried out before any attachments are opened. Yahoo! Groups Links Yahoo! Groups Links* To visit your group on the web, go to:http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to:[EMAIL PROTECTED]* Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/ Yahoo! Groups Links To visit your group on the web, go to:http://groups.yahoo.com/group/flexcoders/ To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
RE: [flexcoders] Re: Cairngorm 0.99
Hi Paolo, Could you explain the reason this new way of passing the command string in the addCommand in the ShopController: addCommand( ShopController.EVENT_GET_PRODUCTS, new GetProductsCommand () ); public static var EVENT_GET_PRODUCTS = getProducts; compare to the old cairngorm 0.95 style: addCommand( getProducts, new GetProductsCommand() ); Sure, this is just us showing what we consider to be a good practice; again, it's not something new to Cairngorm, but a practice we'd like to elucidate through the samples we give you. A common refactoring (in the Martin Fowler's book on Refactoring term, not on the word that people throw around to mean code editing) that is performed is the Replace Magic Number with a Symbolic Constant refactoring: http://www.refactoring.com/catalog/replaceMagicNumberWithSymbolicConstant.ht ml By defining static constants on our Controller, we can quickly look to our controller to identify the names of the events that we are able to broadcast, and that our controller will respond to. Everywhere else in our code, we reduce the risk of broadcasting the getaccounts event instead of the correctly capitalised getAccounts event for instance, by instead broadcasting ShopController.EVENT_GET_ACCOUNTS. In this way, if we spell incorrectly, eg ShopController.EVENT_GET_ACOUNTS, then this is caught at compile-time rathr than at run-time. We're big believers in letting the compiler do as much error checking as possible, and reducing the source of run-time error. So this isn't a Cairngorm best-practice it's simply a best-practice that iteration::two adhere to, and that we're promoting in our samples. Hope that helps, Best, Steven -- Steven Webster Technical Director iteration::two This e-mail and any associated attachments transmitted with it may contain confidential information and must not be copied, or disclosed, or used by anyone other than the intended recipient(s). If you are not the intended recipient(s) please destroy this e-mail, and any copies of it, immediately. Please also note that while software systems have been used to try to ensure that this e-mail has been swept for viruses, iteration::two do not accept responsibility for any damage or loss caused in respect of any viruses transmitted by the e-mail. Please ensure your own checks are carried out before any attachments are opened. Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
RE: [flexcoders] Re: Cairngorm 0.99
Hi Dave, I ran into the same errors as reuben and Sean above with the exact same errors. I have never heard of ANT until today. I'm a client-side developer. Just like Berardini. Server configuration is foreign to me. Lead my people to the Red Sea of Server Configuration. Help us cross. I think most AS 2.0/OOP developers understand and love working within the framework, but have a hard time getting over the hurdle of setting up the server and server files. A clean install from the bare-bones helped. So first of all, I think it's great that "client-side developers" are so willing to get the Cairngorm samples up and running; and I do think that you're going to get a rapidclimb up the ramp by getting this sample running and understanding how it allworks on both sides of the wire. However, our remit in producing the "Cairngorm Store"was not to provide a tutorial inFlex/J2EE application development, but to provide those Flex/J2EE developers who are trying to understand how Cairngorm fits in with what they do, a more comprehensive sample application than the simple Login example we provided with 0.95. We wanted to ship an app that incorporated a Flex presentation-tier built using Cairngorm, that invokes a Java business tier with a database back-end. The Java and database backend are in no-way intended to be best-practice code (so don't go trying to build production Flex shops using that code !) but our assumption is that J2EE folks are going to understand where to go from this sample. Don't get me wrong; we'll help you guys all we can to get this application running, and we do intend blogging abit more of a "getting started", but if a hurdle exists in configuring a J2EE application server,installing a database for Java to call, working with Flex server configuration, etc, then the remit of Cairngorm Store isn't to make that easier for you ... there's plenty of better resources out there. Fundamental assumption for Cairngorm, is that a developer is comortable developing and configuring Flex applications on a Flex/J2EE server. Please take this in the spirit it's intended our aim with Cairngorm isto provide the framework and the examples that merit leveraging the framework; the base assumption is thatyou are developing all tiers of an n-tier application, that you're comfortable developing apps of the complexity that really start to merit a microarchitecture like Cairngorm. The great thing about open-source frameworks like this though,is communityparticipation ... so if I hear you correctly that there's a need for a "Installing the Cairngorm Store for Client-Side Developers" whitepaper, then I'd be delighted for you to volunteer to write it :-) I agree with hecubus that the release notes should state that .99 isn't compatible with .95. We're probably 5 projects into Cairngorm .95, and I think we had anticipated a seamless upgrade. I'm not quite sure what you mean by incompatibility;the onlychange we're asking you to make - and we thought long and hard about this one - is renaming the com.iterationtwo.cairngorm packages to org.nevis.cairngorm. That's something that is a global search and replace operation on your source code, and is the *only* thing you have to do to migrate from 0.95 to 0.99 If you then drop the org.nevis.cairngorm.* packages inthe same place you had com.iterationtwo.cairngorm.* then you should be back where you started. If, however, you want to benefit by using cairngorm.swc (so you can keep theCairngorm source out of your project source) then you're going to have to do a little extra work - adding the manifest entry to flex-config.xml. That'sall ... nothing more. However, in terms of compatibility; there's nothing that we've changed in the API that will break anything you're doing currently ... that was ahuge motivation for the decisions we made in 0.99, NOT to break existing functionality. If you find a 0.95 app isn't workingwith 0.99, please let us know how if it's merely that you have some updating of config files because you want to use the manifest, and you have to doa global search and replace, then that's the degree of "migration" weanticipated, and documented I hope. We just migrated a large e-commerce Flex app from the0.95 source tree, to the 0.99 SWC, and it was a 10-minute task for one of our developers, to do the migration and re-run the unit-tests.if it's a bigger task for you, I'm keen to know the pain you're having ? Item 3.2 in the docs should state that you have to copy over the flex-config file for your particular project and why. We'll make that more explicit for those that aren't following the instructions verbatim ;-) G In some places, the docs show a path with '/' and sometimes without. I dragged my flex-config to the wrong folder (it was 1 up). The docs should be more consistent.
[flexcoders] Re: Cairngorm 0.99
great work!! I'm having same problem with the installation of the cairgormstore example, (I think the problem is whit the db files) after installing everything the application start but I get e message saying: Product could not be retrived! Like I said I think the problem is with db files (I'm a flash/flex developer and not very good with db), I'm not sure I put the store.cfg (do I need to copy it with the conf folder or just put the file in the classes dir) end db file in the right folders. Any help would be appriciated. PS. I'm using e flex developer edition on a integrated jrun installation. Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
RE: [flexcoders] Re: Cairngorm 0.99
Hi, The store.cfg file should be in your WEB-INF/classes directory. Within that, the path to the database can be relative to your webapp context root, or absolute. The simplest way to get ti working is to change the path an absolute path, (eg, c:\cairngorm\db), create that directory and copy the contents of the db directory from the distribution into it. Restart your app server and it should all work. Cheers, Ali -- Alistair McLeod Development Director iteration::two [EMAIL PROTECTED] Office: +44 (0)131 338 6108 This e-mail and any associated attachments transmitted with it may contain confidential information and must not be copied, or disclosed, or used by anyone other than the intended recipient(s). If you are not the intended recipient(s) please destroy this e-mail, and any copies of it, immediately. Please also note that while software systems have been used to try to ensure that this e-mail has been swept for viruses, iteration::two do not accept responsibility for any damage or loss caused in respect of any viruses transmitted by the e-mail. Please ensure your own checks are carried out before any attachments are opened. -Original Message- From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of violabg2002 Sent: 18 May 2005 11:24 To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: Cairngorm 0.99 great work!! I'm having same problem with the installation of the cairgormstore example, (I think the problem is whit the db files) after installing everything the application start but I get e message saying: Product could not be retrived! Like I said I think the problem is with db files (I'm a flash/flex developer and not very good with db), I'm not sure I put the store.cfg (do I need to copy it with the conf folder or just put the file in the classes dir) end db file in the right folders. Any help would be appriciated. PS. I'm using e flex developer edition on a integrated jrun installation. Yahoo! Groups Links Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
[flexcoders] Re: Cairngorm 0.99
thanks Alistair, unfortunately that didn't solve the problem. I have copied the store.cfg file in the following dir: Flex\jrun4\servers\default\cairngormstore\WEB-INF\classes then I changed the path inside the store.cfg file like this: db_path=c:\cairngormstore\db connection_manager_impl=org.nevis.cairngorm.samples.store.dao.HSQLDBC onnectionManager #connection_manager_impl=org.nevis.cairngorm.samples.store.dao.MySQLC onnectionManager I then copied the contents of the db directory into c:\cairngormstore\db. restarted the server but still geting: Product could not be retrived! I tried using the netConnectionDebugger to see the call to the serveces and here they are: MethodName: productServiceImpl.getProducts Parameters (object #2) .[0] (object #3) .._flag: Envelope ..data (object #4) ...No properties ..headers (object #5) ...[0] (object #6) [0]: ServiceType [1]: (boolean) false [2]: stateless-class Status (object #2) .code: Server.Processing .description: org/apache/log4j/Layout .details: .level: error .type: .rootcause (object #3) ..code: (undefined) ..description: org/apache/log4j/Layout ..details: ..level: error ..type: is there a problem in reaching the service? BTW. in the Cairngorm RIA Microarchitecture pdf is written: Copy (contents of) webapp/ into WEBAPP_DIR/cairngormstore/ Copy conf/store.cfg and conf/log4j.properties to WEBAPP_DIR/WEB-INF/classes shouldn't it be WEBAPP_DIR/cairngormstore/WEB-INF/classes ? --- In flexcoders@yahoogroups.com, Alistair McLeod [EMAIL PROTECTED] wrote: ...the path to the database can be relative to your webapp context root... Actually, that's wrong, its relative to the directory in which the command to start the JVM was exectuted. On tomcat, if you start via the .bat files, this will usually be TOMCAT_HOME. Because JRun expands WAR files into its own directory structure, in that case, it might be easier to set an absolute path in store.cfg. Cheers, Ali -- Alistair McLeod Development Director iteration::two [EMAIL PROTECTED] Office: +44 (0)131 338 6108 This e-mail and any associated attachments transmitted with it may contain confidential information and must not be copied, or disclosed, or used by anyone other than the intended recipient(s). If you are not the intended recipient(s) please destroy this e-mail, and any copies of it, immediately. Please also note that while software systems have been used to try to ensure that this e-mail has been swept for viruses, iteration::two do not accept responsibility for any damage or loss caused in respect of any viruses transmitted by the e-mail. Please ensure your own checks are carried out before any attachments are opened. -Original Message- From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Alistair McLeod Sent: 18 May 2005 11:31 To: flexcoders@yahoogroups.com Subject: RE: [flexcoders] Re: Cairngorm 0.99 Hi, The store.cfg file should be in your WEB-INF/classes directory. Within that, the path to the database can be relative to your webapp context root, or absolute. The simplest way to get ti working is to change the path an absolute path, (eg, c:\cairngorm\db), create that directory and copy the contents of the db directory from the distribution into it. Restart your app server and it should all work. Cheers, Ali -- Alistair McLeod Development Director iteration::two [EMAIL PROTECTED] Office: +44 (0)131 338 6108 This e-mail and any associated attachments transmitted with it may contain confidential information and must not be copied, or disclosed, or used by anyone other than the intended recipient(s). If you are not the intended recipient(s) please destroy this e-mail, and any copies of it, immediately. Please also note that while software systems have been used to try to ensure that this e-mail has been swept for viruses, iteration::two do not accept responsibility for any damage or loss caused in respect of any viruses transmitted by the e-mail. Please ensure your own checks are carried out before any attachments are opened. -Original Message- From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of violabg2002 Sent: 18 May 2005 11:24 To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: Cairngorm 0.99 great work!! I'm having same problem with the installation of the cairgormstore example, (I think the problem is whit the db files) after installing everything the application start but I get e message saying: Product could not be retrived! Like I said I think the problem is with db files (I'm a flash/flex developer and not very good with db), I'm not sure I put the store.cfg (do I need to copy
RE: [flexcoders] Re: Cairngorm 0.99
Hey, then I changed the path inside the store.cfg file like this: db_path=c:\cairngormstore\db I think (from the HSQLDB docs) that should be: db_path=c:\\cairngormstore\\db\\ (ie you have to escape the \ character) Status (object #2) .code: Server.Processing .description: org/apache/log4j/Layout .details: .level: error .type: .rootcause (object #3) ..code: (undefined) ..description: org/apache/log4j/Layout ..details: ..level: error ..type: I'm concerned that the error you are getting here suggests that it's not finding the log4j classes; log4j is used at runtime to log exceptions, so if it's not finding your DB and then throwing an exception, it looks like you might ALSO not have the log4j jars copied out in the lib directory. If you can at all use Ant to build the app shouldn't it be WEBAPP_DIR/cairngormstore/WEB-INF/classes ? Good spot, we'll fix that :-) Let us know how you get on with the db_path above, Best, Steven -- Steven Webster Technical Director iteration::two This e-mail and any associated attachments transmitted with it may contain confidential information and must not be copied, or disclosed, or used by anyone other than the intended recipient(s). If you are not the intended recipient(s) please destroy this e-mail, and any copies of it, immediately. Please also note that while software systems have been used to try to ensure that this e-mail has been swept for viruses, iteration::two do not accept responsibility for any damage or loss caused in respect of any viruses transmitted by the e-mail. Please ensure your own checks are carried out before any attachments are opened. Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
[flexcoders] Re: Cairngorm 0.99
Hi Steven changed the store.cfg paht to db_path=c:\\cairngormstore\\db\\ but same problem. I have h commons-lang-1.0.1.jar h commons-logging-1.0.4.jar h hsqldb.jar h log4j-1.2.8.jar in the Flex\jrun4\servers\default\cairngormstore\WEB-INF\lib directory. at this point I have tried to run the login example, but with non luck even here. I filled the form and press the login button and from the debugConnection I saw: MethodName: customerServiceImpl.login Parameters (object #2) .[0] (object #3) .._flag: Envelope ..data (object #4) ...[0]: (undefined) ..headers (object #5) ...[0] (object #6) [0]: ServiceType [1]: (boolean) false [2]: stateless-class shouldn't I see the login and passoword passed to the remoteObject? I'm getting really confused I'm not a beginner at least in the flex developmente (I'm not good in db and java) and I used the old but excellent Cairngorm 0.95 framework, I don't understand what I'm doing wrong. --- In flexcoders@yahoogroups.com, Steven Webster [EMAIL PROTECTED] wrote: Hey, then I changed the path inside the store.cfg file like this: db_path=c:\cairngormstore\db I think (from the HSQLDB docs) that should be: db_path=c:\\cairngormstore\\db\\ (ie you have to escape the \ character) Status (object #2) .code: Server.Processing .description: org/apache/log4j/Layout .details: .level: error .type: .rootcause (object #3) ..code: (undefined) ..description: org/apache/log4j/Layout ..details: ..level: error ..type: I'm concerned that the error you are getting here suggests that it's not finding the log4j classes; log4j is used at runtime to log exceptions, so if it's not finding your DB and then throwing an exception, it looks like you might ALSO not have the log4j jars copied out in the lib directory. If you can at all use Ant to build the app shouldn't it be WEBAPP_DIR/cairngormstore/WEB-INF/classes ? Good spot, we'll fix that :-) Let us know how you get on with the db_path above, Best, Steven -- Steven Webster Technical Director iteration::two This e-mail and any associated attachments transmitted with it may contain confidential information and must not be copied, or disclosed, or used by anyone other than the intended recipient(s). If you are not the intended recipient(s) please destroy this e-mail, and any copies of it, immediately. Please also note that while software systems have been used to try to ensure that this e-mail has been swept for viruses, iteration::two do not accept responsibility for any damage or loss caused in respect of any viruses transmitted by the e-mail. Please ensure your own checks are carried out before any attachments are opened. Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
