I'm trying to add a new repository to SVN Repository view in Flex
Builder 3. As soon as I enter the url, Flex Builder closes by itself and
I got strange error in a window with just OK button:
JVM terminated. Error code=1
C:\WINNT\System32\javaw.exe
...
Has anybody seen anything like that?
Any
Hello!
I an developing an application with a datagrid, which is populated
dynamically as a result of a HTTPService request, creating the columns
and inserting the rows. This request is triggered by a drop event from
a list.
My idea was to remove columns from the datagrid, causing the data
(column
I'm trying to add a new repository to SVN Repository view in Flex
Builder 3. As soon as I enter the url, Flex Builder closes by itself and
I got strange error in a window with just OK button:
JVM terminated. Error code=1
C:\WINNT\System32\javaw.exe
...
Has anybody seen anything like that?
Any
Thanks for your help. I googled for swfutils/swfdump and saw a bunch
of them but they all didn't seem to output class definitions. Could
you please tell me which one you're referring to or give me the link
to download that tool as binary/source?
Thanks,
Aaron
--- In flexcoders@yahoogroups.com,
The player error msg still says 15 regardless of what you set.
It isn't the serialization or network transfer time that matters. That
is asynchronous. What matters is the time to process the data once the
request has arrived. Your resultFormat dictates what kind of conversion
has to happen
Does it fail for app A loading app C directly? Maybe there is some
dependency in app C that isn't in app B like access to stage. I won't
have time to diagnose from your sources, so maybe someone else will take
the time.
From: flexcoders@yahoogroups.com
The latest SWFDump should have an -abc option that will dump the entire
byte code and let you rummage through it for the class defs. There is
no utility just to spit out class defs.
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of
I don't have an example handy, but check out Cairngorm and PureMVC
frameworks.
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of djbrown_rotonews
Sent: Tuesday, March 11, 2008 11:32 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders]
HI all,
I have written a application where in the user enters his details and hits
submit button ..on submission the details are sent to the database..It should
go to the next page and display some messagehow do we handle this in
flex..i was thinking of using states..but the above
Thanks for the clarification. That helps. I think my resultFormat is
'object' but possibly, I don't understand it since this is all
happening within LCDS. So here is what is happening and maybe you can
help me figure out the solution:
1) The client sets up a new DataService object and calls a
I need to deploy my blazeds on an oc4j server. I got it working with the
tomcat turnkey
application, but I can't get it working on oc4j. I get the error:
MessageBrokerServlet failed to initialize due to runtime exception:
java.lang.SecurityException: Unauthorized access from application:
i will give it a try Alex, thanks!
On Tue, Mar 11, 2008 at 3:50 PM, Alex Harui [EMAIL PROTECTED] wrote:
Glad you got it working, but I vote with Ralf. Having the popup
dispatch an event allows for reuse of that popup in other applications and
places within the current application.
If you're requiring a passed instance and hard-coding the method it calls,
than yes, the flexibility is lost. But this method is just a flexible and
doesn't require listeners:
Component reference var:
public var onSubmit:Function;
Set the reference:
myComponent.onSubmit = myFunction;
The java.lang:type=ClassLoading MBean is not something that BlazeDS
attempts to access explicitely.
Can you provide a full exception stack trace?
Best,
Seth
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of netdeep
Sent: Tuesday, March 11,
Check the Problems tab in FlexBuilder, and make sure your app is
successfully compiling against your referenced configuration files.
Best,
Seth
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Nayan Savla
Sent: Tuesday, March 11, 2008
Sorry to be picky, but any time you have a variable of type :Function,
you've lost strong-typing. Events document their parameters and allow
more than place to be notified.
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Kevin Aebig
If your resultFormat is 'object' and you're hitting a SOAP or other
XML-based service, the XML must be parsed and converted into objects
which can take time.
The real question is 900 objects times how many properties and
sub-objects?
From:
You can load images from any domain, but you can't access their bits w/o
crossdomain.xml permission.
The typical workaround is to use a proxy server where you request an
image from your server and your server goes to the other domain to get
the bits.
From:
Great tip Beau... Thanks!
Brendan
2008/3/10 Beau Scott [EMAIL PROTECTED]:
I too have major issues with the renaming/refactor feature.
Switching from the Flex Navigator view to the standard Navigator
disables the rename-refactor feature for me.
Beau
*From:*
IIRC, formitem doesn't wordwrap its labels. You might have to place a
Text control manually.
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of paulbohnenkamp
Sent: Tuesday, March 11, 2008 10:59 AM
To: flexcoders@yahoogroups.com
Subject:
I am loading POJO's from LCDS using the Hibernate Assembler. From
what I can tell that part of the equation takes about 10 - 15 sec.
(Which also seems long.) The object is fairly complex so that could
be some of the problem. Here is the paste of the properties and
collections nested in the
No example here, but no, he does not mean using mx:Model. I advise
avoiding that class entirely. It gives you the worst of both worlds,
the performance problems of dynamic objects, and the lack of search,
filter and navigational functionality (vs XML).
The term model is used generically, to
I advise using ViewStack for this instead of states. Be aware of
deferred instantiation issues with ViewStack (and TabNavigator, and
Accordion)
Where you implement a functionality is your choice. What matters is the
run-time document object model (component relationships). There are
*many*
In debugging, I have the same issue on my Dell Laptop (WinXP), but not as
bad. It normally only take 5 to 10 seconds for the dialog to open on my
machine and this seems to only happen during debugging, which is what I
wrote it off as…
This is on a machine that doesn't have the debug player
Alex, I assumed as much. The problem I'm encountering is that
sporadically when you move the mouse outside of the container, you
sometimes can't ever get the mouse back over the dragging item,
effectively, making it perpetually floating, with no way to stop the
drag. This happens most often if
During my research with Flex performance found that instances of
WeakMethodClosure constantly increasing. I do not have knowledge what
is that and how to avoid it. 1859 instances for example can take only
30k of memory... but still
BTW found that Flash player running under Firefox Opera newer
I have a Flex app that loads various modules.
Sometimes when I load a new module I have some parameters appended to
the URL and I don't want these parameters to display in the address bar.
I extract the parameters when the module is loaded using the following
code:
var url:String =
Any ideas anybody? I still get this some times (it's back today), and it's
bringing down my whole computer. The boss won't be happy if he needs to go
and buy me a windows workstation :(
-J
On Thu, Mar 6, 2008 at 12:00 PM, Josh McDonald [EMAIL PROTECTED] wrote:
mm.cfg is totally empty, and
All those nested array collections require conversion as well. You
would need to find a way to partially convert objects, which is a
planned feature, but not available yet.
The easiest answer is to not do a complete fill, and set a decent page
size.
From:
I imagine it's the internal voodoo to keep track of closures. Think of them
as function pointers which contain the creator's stack - that's a simplified
but useful view.
-J
On Wed, Mar 12, 2008 at 8:32 AM, lytvynyuk [EMAIL PROTECTED] wrote:
During my research with Flex performance found that
Well I guess I can just check the original url String and the string
value returned after replacing with the regular expression - if
they're the same, then don't pass the potentially modified url to the
URLVariables constructor
Seems a bit messy though...is there some other way to
It looks like you're not quite handling drag/drop correctly. Typically
you pick up mouseUp and mouseLeave when the drag starts and use capture
phase for mouseUp. Here's an adjusted sample:
?xml version=1.0?
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml;
backgroundColor=white
That is correct, and the profiler occasionally shows them as leaking
when they're really not. I typically examine them to see if they have
valid backreferences. If they do, they should be investigated. If they
don't have back references, then I don't worry about them.
There is an open issue
Thanks. Would it help if I made all the properties in the ContactVO
lazy? As I understand it that way I would only be pulling in the id's
of the nested collections and not the full objects. Does that prevent
flex from creating all the nested objects in the collections or does
it still need to
Thank you, much better!!!
--- In flexcoders@yahoogroups.com, Alex Harui [EMAIL PROTECTED] wrote:
It looks like you're not quite handling drag/drop correctly.
Typically
you pick up mouseUp and mouseLeave when the drag starts and use
capture
phase for mouseUp. Here's an adjusted sample:
That's outside my domain of knowledge. Wouldn't hurt to try it. I
still don't know what you're planning on doing with 900 items in a
single fetch though.
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Kevin
Sent: Tuesday, March 11,
Alex,
It works correctly when app A loads app C directly.
As I said, the test sources are minimal. They contain no excess
code or dependencies.
I have tested this thoroughly in a number of scenarios and believe
it's a player error.
I have logged this as an error on Jira.
Thanks,
Kevin,
I had a similar problem where I was trying to process several thousand
rows in a datagrid and create custom XML. I had searched Google several
times off and on and finally found:
http://blog.paranoidferret.com/index.php/2007/12/11/flex-tutorial-an-asy\
nchronous-jpeg-encoder/
Hello!
I an developing an application with a datagrid, which is populated
dynamically as a result of a HTTPService request, creating the columns
and inserting the rows. This request is triggered by a drop event from
a list.
My idea was to remove columns from the datagrid, causing the data
(column
If you are accessing the swf directly, that is, without an html (or
jsp, asp, cfx) wrapper, then within your ActionScript, you can query
whether the query string is empty using:
Application.application.parameters.length == 0
If you are using a wrapper, you would first need some javascript or
I just found out it will work if you escape the curly brackets with a
backslash, also, the leading and trailing / characters appear to be
unnecessary:
mx:RegExpValidator
source={client} property=text
expression=^[a-z]\{6,16\}$ flags=g
trigger={client} triggerEvent=change
Hi - I wish I could post the answer to the subject. However, I can not.
The sample is kind of wierd to me. I would like it to have two halves: a
server half and a client half. In order to be prudent, expeditious,
whatever, they seem to have combined everything. So has anyone ported this
to
Hi Mete. I tried this, having followed the text file instructions about
setting up JAVA_HOME, ANT_HOME etc, but just get the error:
[taskdef] Could not load definitions from resource
net/sf/antcontrib/antcontrib.properties. It could not be found.
Cheers, Tim
Hello,
I've done something very similar to what you are describing, a survey
which was composed by 5 different forms. I used a ViewStack for each
group of questions, created a validator and a button for each canvas.
The validator checks if the responses are valid and the button submits
the data to
--- In flexcoders@yahoogroups.com, vitorinomarlene
[EMAIL PROTECTED] wrote:
Hello!
I an developing an application with a datagrid, which is populated
dynamically as a result of a HTTPService request, creating the columns
and inserting the rows. This request is triggered by a drop event from
Ah. Not sure if the instructions mention this but you need ant contrib
as the build files depend on that:
http://ant-contrib.sourceforge.net/
-Mete
--- In flexcoders@yahoogroups.com, Tim Stewart [EMAIL PROTECTED] wrote:
Hi Mete. I tried this, having followed the text file instructions about
It's part of an importing app. For each contact that the user tries
to import we need to check against the existing app for duplicates.
We use a variety of checks including DoubleMetaphone and distance
calculations. We wrote all the comparison scripts in actionscript and
they work very well
Huh? Ok, I'm no J2EE whiz but Adobe provided a turnkey 'unzip and
have fun' download. It includes Tomcat shazzam! Shouldn't be hard to
drop the war into _name your container here_ and feel the love. You
did see the turnkey download right?
DK
On 3/11/08, Joe Gamache [EMAIL PROTECTED] wrote:
my question now is more to how to decode the image string:
in my mx application, i encode the image to a String:
var b64encoder:Base64Encoder = new
Base64Encoder();
b64encoder.encodeBytes(bytes);
HI all,
i have question regarding the use of tabnavigator and states..
i have defined states based on the home page..but when i navigate from a
component page to the home page defining currentState='' on submitting the
button it does not go to the home page instead it goes to the other
Use commons-codec:
http://commons.apache.org/codec/
-J
On Wed, Mar 12, 2008 at 11:10 AM, coder3 [EMAIL PROTECTED] wrote:
my question now is more to how to decode the image string:
in my mx application, i encode the image to a String:
var b64encoder:Base64Encoder = new Base64Encoder();
i don't quite understand.
do you mean that i keep the current way to encode in flex, and use the
commons-codec to decode in java?
in flex it's encoded the image byteArray to String.
how to decode that String to byte[] in java?
regarding the javaDoc, it's either decode from Object to Object,
I'm attempting to write singleton manager for my application. I've
seen numerous ways for this to be done. I traced through how the
BrowserManager and the PopUpManager are implemented. (For the record,
I tried, and failed, to copy how BrowserManager is implemented).
Does anyone know what
Hi, i did
i didn't use DataGrid though, i needed more than just frozen columns
so i went with my own implementation of spreadsheet component.
If you need only frozen first column, you could fake it by placing
second grid on the left side, which would hold only one column (kinda
frozen one)
i don't know about best practices but it's quite easy to implement
package test
{
import flash.utils.Dictionary;
public class SingletonManager
{
private static const instances:Dictionary = new Dictionary;
public
java.lang.String.getBytes()
But we're getting off-topic.
-J
On Wed, Mar 12, 2008 at 12:03 PM, coder3 [EMAIL PROTECTED] wrote:
i don't quite understand.
do you mean that i keep the current way to encode in flex, and use the
commons-codec to decode in java?
in flex it's encoded the image
Okay, when it rains it pours... I cannot get the source lookup to work in
the debugging view. I've manually set the source lookup to the Flex Builer
3 Plug-in/sdks/3.0.0/frameworks/projects/framework/src directory with
search subfolders turned on, but none of the framework classes are
available
Hi guys,
Is there a nice programmatic way to have a popup window (TitleWindow in this
case) resize to just big enough to fit the children? Or will I have to cook
it up?
Cheers,
-J
--
Therefore, send not to know For whom the bell tolls, It tolls for thee.
:: Josh 'G-Funk' McDonald
:: 0437 221
the flash app is potentially dangerous application. so is its data.
only data retrieved from the server is trusted (as long as i trust the
site url).
in other words, the site gives trusted data and untrusted apps (like
flash, javascript or java applets), untrusted apps can produce only
untrusted
That should be the default behavior, as long as you did not specify a
width/height for the TW
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Josh McDonald
Sent: Tuesday, March 11, 2008 9:08 PM
To: flexcoders@yahoogroups.com
Subject:
Ah nice, I never even thought of that, cheers!
*smacks forehead*
On Wed, Mar 12, 2008 at 2:45 PM, Alex Harui [EMAIL PROTECTED] wrote:
That should be the default behavior, as long as you did not specify a
width/height for the TW
--
*From:*
There is a chapter in the ActionScript 3 Design Patterns book on this
topic that is good.
-Mike Chabot
On Tue, Mar 11, 2008 at 11:06 PM, andrii_olefirenko [EMAIL PROTECTED] wrote:
i don't know about best practices but it's quite easy to implement
package test
{
import
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