Re: [flexcoders] Flash Caching
Or use this in the head tags of index.template.html meta http-equiv=Expires content =0 / meta http-equiv=Pragma content =no-cache / meta http-equiv=Cache-Control content =no-cache / ~A On Thu, Jan 5, 2012 at 6:00 AM, Rogerio Gonzalez rogerio.gonza...@gmail.com wrote: ** Hello Michael! You can always use a serverside language to buildup the html wrapper, using a timestamp on the swf file to make the browser always think that is a new file. Regards Rogério Gonzalez On Wed, Jan 4, 2012 at 1:56 PM, michael_reg...@dell.com wrote: ** I’m seeing an issue maybe some of you have run into. IE 9 seems to be caching our Flex app swf, even after clearing the cache. I’ve confirmed using Charles Proxy that sure enough, the SWF is never requested and IE 9 is using a cached version. We can try clearing the cache all day, shutting down all windows, no luck. BUT, using the F12 Developer Tools in IE9 and clearing the cache there DOES fix it. Any idea why? ** ** * * * * *Michael J. Regert*** Software Development Sr. Engineer *Dell* | Enterprise Systems Management** *office* +1 512 728 4483 *fax* +1 512 723 1952 Dell Inc. One Dell Way, MS RR5-32, Round Rock, TX 78682 ** **
Re: [flexcoders] combobox, sdk 3.5 bug, any workarounds?
Thanks Peeyush. That helps.
We have mx:Combobox / referred everywhere across our code and changing all
the instances is a bigger change. I guess, for this very reason creating a
an extended base components one time and using with custom namespace across
the app is a good idea.
We just turned back to 3.4 (as we cannot rely on the nightly 3.6 builds),
now that we are just a build away from going live.
Thanks again,
~ Arun
On Mon, Apr 5, 2010 at 2:15 AM, Peeyush Tuli peeyus...@gmail.com wrote:
Override the combobox class in a custom component and add the following
code -
private var mDropDown:ListBase;
override public function set dataProvider(value:Object):void
{
super.dataProvider = value;
//Bug in Flex SDK 3.5: Once the data provider is set and list base is
created
//change in dataProvider does not reflect change in shared dataProvider
of listbase
mDropDown = dropdown;
if(mDropDown)
{
validateSize(true);
mDropDown.dataProvider = super.dataProvider;
if(isNaN(preferredDropDownWidth))
mDropDown.width = width;
else
mDropDown.width = preferredDropDownWidth;
}
}
~Peeyush
http://www.metadesignsolutions.com
On Sat, Apr 3, 2010 at 10:33 PM, ArunKumar Madas arun.fle...@gmail.comwrote:
Any one has a quick workaround for this sdk 3.5 bug.
http://forums.adobe.com/message/2642802
It is also seen when you just pop-up a title window containing a Combobox
and try to change the dataprovider (doesnt get refreshed until you try to
click one of the items).
[flexcoders] combobox, sdk 3.5 bug, any workarounds?
Any one has a quick workaround for this sdk 3.5 bug. http://forums.adobe.com/message/2642802 It is also seen when you just pop-up a title window containing a Combobox and try to change the dataprovider (doesnt get refreshed until you try to click one of the items).
Re: [flexcoders] Re: Webservice Random Faults
I am afraid having to do that will defeat the purpose of having webservices
in place!
To me it alternately looks like having HTTPService with required params to a
CF page that queries the db and returns the data back (in your case its via
AMF using remoteObj).
In-case someone is looking for an answer -
I spent a lot of time trying to dig through the framework api with debug
points everywhere. Its unfortunate, i was in a place where finding the cause
of the problem was a pain as the faults were not consistent and any code
changes cannot be tested without it being reproducible. I read in the
comments of this url - http://www.judahfrangipane.com/blog/?p=87 that
getting rid of fiddler sometimes avoids these errors. In my case these were
not the IO errors (#2032) as i receive the HTTP status codes fine 200 in the
response in fiddler. I just couldn't give a straight solution to get rid of
fiddler without the issue being reproducible.
While i debugged through the framework, i figured out that error was
getting generated from mx.rpc.AsyncRequest.as (Line 62) and the
acknowledgement forwarded by fiddler has DSErrorHint set to true. This is
the catch to isolate why fiddler receives the HTTP status 200 fine (acting
as proxy) just that it doesn't reach through till flash player fine. One of
the QA Engineers reproduced the problem in-house and I have witnessed having
fiddler on (acting as proxy) causes the problem and turning it off gets rid
of it [I was really lucky to reproduce it, it was like one out of 30-40
operations faults]. Hard to even convince any one even now, but hope this
saves someones time.
Use network sniffers instead of http proxies for debugging.
~ Arun
On Mon, Feb 22, 2010 at 12:12 PM, valdhor valdhorli...@embarqmail.comwrote:
I came across multiple problems using Flex's built-in SOAP decoder. Instead
I created a SOAP client on my server that makes all the calls and then
returns the data to Flex using AMF. This also gets around any cross domain
issues. It works for me 100% of the time ;-}
--- In flexcoders@yahoogroups.com flexcoders%40yahoogroups.com,
ArunKumar Madas arun.fle...@... wrote:
We have been encountering random SOAP Faults in our application.
Definitely
something is going wrong.
We have a CF implementation for webservices (using coldspring) consumed
by
the flex application.
The end users are randomly encountering Fault events. We are using FLEX
SDK
3.5
Here are the details -
faultCode = DecodingError
faultString = SOAP Response cannot be decoded. Raw response: null
faultDetail = null
The same webservice call works 99% of the time. Randomly we encounter
some
faults.
I have gone through this URL http://www.judahfrangipane.com/blog/?p=87and
some others with no resolution.
Monitoring the network SOAP packets using Fiddler, we get HTTP 200 OK
response without any error.
We enabled Flash Debug logging with all events to be logegd
into flashLog.txt and we found that the fault is generated internal to
the
framework -
Here are the details -
2/17/2010 09:28:11.935 [INFO] mx.rpc.soap.Operation Creating SOAP
Operation
for getCacheUpdates
2/17/2010 09:28:11.935 [DEBUG] mx.rpc.soap.Operation Invoking SOAP
operation
getCacheUpdates
2/17/2010 09:28:11.935 [DEBUG] mx.rpc.soap.SOAPEncoder Encoding SOAP
request
envelope
2/17/2010 09:28:11.945 [DEBUG] mx.rpc.soap.SOAPEncoder Encoding SOAP
request
body
2/17/2010 09:28:11.945 [INFO] mx.messaging.Producer
'E62FB659-260E-FDD0-479B-DC8AAF12EE52' producer sending message
'FACB3D46-5745-E0B7-4F3C-DC8B26A9872C'
2/17/2010 09:28:11.945 [DEBUG] mx.messaging.Channel 'direct_http_channel'
channel sending message:
(mx.messaging.messages::SOAPMessage)#0
body = SOAP-ENV:Envelope xmlns:SOAP-ENV=
http://schemas.xmlsoap.org/soap/envelope/; xmlns:xsd=
http://www.w3.org/2001/XMLSchema; xmlns:xsi=
http://www.w3.org/2001/XMLSchema-instance;
SOAP-ENV:Body SOAP-ENV:encodingStyle=
http://schemas.xmlsoap.org/soap/encoding/;
intf:getCacheUpdates xmlns:intf=http://webservices.com.webservices;
adex xsi:type=xsd:stringlt;adexgt;
lt;headergt;
lt;statusgt;truelt;/statusgt;
lt;operatorToken/gt;
lt;terminalToken/gt;
lt;/headergt;
lt;bodygt;
lt;data name=cacheStatus
dataType=objectgt;lt;![CDATA[{park:02/16/2010 06:02:07
PM,parkPass:01/01/2000 12:00:00 AM,country:02/16/2010 06:02:07
PM,site:02/16/2010 06:02:07 PM,loop:02/16/2010 06:02:07
PM,ticketType:02/16/2010 06:02:07 PM,discount:02/16/2010 06:02:07
PM,location:02/16/2010 06:02:07 PM,equipment:02/16/2010 06:02:07
PM,campground:02/17/2010 09:28:11 AM,asset:01/01/2000 12:00:00
AM,state:02/16/2010 06:02:07 PM,retail:02/16/2010 06:02:07
PM}]]gt;lt;/datagt;
lt;data name=parkId
dataType=numericgt;lt;![CDATA[511]]gt;lt;/datagt;
lt;data name=locationId
dataType=numericgt;lt;![CDATA[6558]]gt;lt;/datagt;
lt;/bodygt;
lt;/adexgt;/adex
/intf:getCacheUpdates
/SOAP-ENV:Body
/SOAP
[flexcoders] horizontal DG
Does anyone have snippets of a DG to be laid out row-wise (horizontally) instead of default, column-wise ? *Country Header Label* | A | B | C | D | ... (say dataprovider is countryCollection) ~ Arun
[flexcoders] Webservice Random Faults
We have been encountering random SOAP Faults in our application. Definitely
something is going wrong.
We have a CF implementation for webservices (using coldspring) consumed by
the flex application.
The end users are randomly encountering Fault events. We are using FLEX SDK
3.5
Here are the details -
faultCode = DecodingError
faultString = SOAP Response cannot be decoded. Raw response: null
faultDetail = null
The same webservice call works 99% of the time. Randomly we encounter some
faults.
I have gone through this URL http://www.judahfrangipane.com/blog/?p=87 and
some others with no resolution.
Monitoring the network SOAP packets using Fiddler, we get HTTP 200 OK
response without any error.
We enabled Flash Debug logging with all events to be logegd
into flashLog.txt and we found that the fault is generated internal to the
framework -
Here are the details -
2/17/2010 09:28:11.935 [INFO] mx.rpc.soap.Operation Creating SOAP Operation
for getCacheUpdates
2/17/2010 09:28:11.935 [DEBUG] mx.rpc.soap.Operation Invoking SOAP operation
getCacheUpdates
2/17/2010 09:28:11.935 [DEBUG] mx.rpc.soap.SOAPEncoder Encoding SOAP request
envelope
2/17/2010 09:28:11.945 [DEBUG] mx.rpc.soap.SOAPEncoder Encoding SOAP request
body
2/17/2010 09:28:11.945 [INFO] mx.messaging.Producer
'E62FB659-260E-FDD0-479B-DC8AAF12EE52' producer sending message
'FACB3D46-5745-E0B7-4F3C-DC8B26A9872C'
2/17/2010 09:28:11.945 [DEBUG] mx.messaging.Channel 'direct_http_channel'
channel sending message:
(mx.messaging.messages::SOAPMessage)#0
body = SOAP-ENV:Envelope xmlns:SOAP-ENV=
http://schemas.xmlsoap.org/soap/envelope/; xmlns:xsd=
http://www.w3.org/2001/XMLSchema; xmlns:xsi=
http://www.w3.org/2001/XMLSchema-instance;
SOAP-ENV:Body SOAP-ENV:encodingStyle=
http://schemas.xmlsoap.org/soap/encoding/;
intf:getCacheUpdates xmlns:intf=http://webservices.com.webservices;
adex xsi:type=xsd:stringlt;adexgt;
lt;headergt;
lt;statusgt;truelt;/statusgt;
lt;operatorToken/gt;
lt;terminalToken/gt;
lt;/headergt;
lt;bodygt;
lt;data name=cacheStatus
dataType=objectgt;lt;![CDATA[{park:02/16/2010 06:02:07
PM,parkPass:01/01/2000 12:00:00 AM,country:02/16/2010 06:02:07
PM,site:02/16/2010 06:02:07 PM,loop:02/16/2010 06:02:07
PM,ticketType:02/16/2010 06:02:07 PM,discount:02/16/2010 06:02:07
PM,location:02/16/2010 06:02:07 PM,equipment:02/16/2010 06:02:07
PM,campground:02/17/2010 09:28:11 AM,asset:01/01/2000 12:00:00
AM,state:02/16/2010 06:02:07 PM,retail:02/16/2010 06:02:07
PM}]]gt;lt;/datagt;
lt;data name=parkId
dataType=numericgt;lt;![CDATA[511]]gt;lt;/datagt;
lt;data name=locationId
dataType=numericgt;lt;![CDATA[6558]]gt;lt;/datagt;
lt;/bodygt;
lt;/adexgt;/adex
/intf:getCacheUpdates
/SOAP-ENV:Body
/SOAP-ENV:Envelope
clientId = DirectHTTPChannel0
contentType = text/xml; charset=utf-8
destination = DefaultHTTP
headers = (Object)#1
httpHeaders = (Object)#2
SOAPAction =
messageId = FACB3D46-5745-E0B7-4F3C-DC8B26A9872C
method = POST
recordHeaders = false
timestamp = 0
timeToLive = 0
url = http://xyz/webservices/com/webservices/CachingWebServices.cfc;
2/17/2010 09:28:12.505 [INFO] mx.messaging.Producer
'E62FB659-260E-FDD0-479B-DC8AAF12EE52' producer acknowledge of
'FACB3D46-5745-E0B7-4F3C-DC8B26A9872C'.
*2/17/2010 09:28:12.505 [ERROR] mx.messaging.Producer
'E62FB659-260E-FDD0-479B-DC8AAF12EE52' producer fault for
'FACB3D46-5745-E0B7-4F3C-DC8B26A9872C'.*
**
*Its actually getting generated from Line 710 of
mx.messaging.MessageAgent.as*
**
**
*Here is the RAW Response in the fiddler (HTTP 200 OK)*
HTTP/1.1 200 OK
Connection: close
Date: Wed, 17 Feb 2010 15:22:46 GMT
Content-Type: text/xml; charset=utf-8
Server: Microsoft-IIS/6.0
PICS-Label: (PICS-1.0 http://www.rsac.org/ratingsv01.html; l on
2009.11.13T12:51-0600 exp 2015.11.13T12:00-0600 r (v 0 s 0 n 0 l 0))
X-Powered-By: ASP.NET
Vary: Accept-Encoding
Set-Cookie: Coyote-2-a0305b5=a030548:0; path=/
Content-Length: 1345
?xml version=1.0 encoding=utf-8?soapenv:Envelope xmlns:soapenv=
http://schemas.xmlsoap.org/soap/envelope/; xmlns:xsd=
http://www.w3.org/2001/XMLSchema; xmlns:xsi=
http://www.w3.org/2001/XMLSchema-instance;
soapenv:Body
ns1:getCacheUpdatesResponse soapenv:encodingStyle=
http://schemas.xmlsoap.org/soap/encoding/; xmlns:ns1=
http://webservices.com.webservices;
getCacheUpdatesReturn xsi:type=soapenc:string xmlns:soapenc=
http://schemas.xmlsoap.org/soap/encoding/;lt;?xmlhttp://schemas.xmlsoap.org/soap/encoding/%22%3Elt;?xmlversion=quot;1.0quot;
encoding=quot;UTF-8quot;?gt;
lt;adexgt;lt;headergt;lt;statusgt;truelt;/statusgt;lt;operatorTokengt;lt;/operatorTokengt;lt;terminalTokengt;lt;/terminalTokengt;lt;/headergt;lt;bodygt;lt;data
datatype=quot;queryquot;
