RE: [flexcoders] [Flex 2] Crossdomain issue
This shouldn't matter, but can you try removing the to-ports attribute in the crossdomain.xml but leave the domain attribute in the allow-access-from element? Are you using mxmlc to compile the SWF and if so, is there any chance that you changed the network access policy when compiling the SWF (i.e. set -useNetwork to false if compiled with mxmlc)? From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Thomas RühlSent: Monday, October 16, 2006 7:49 AMTo: flexcoders@yahoogroups.comSubject: [flexcoders] [Flex 2] Crossdomain issue Hello flexcoders,I am currently failing to access my application by an address other than localhost.The error I get is:Client.Error.MessageSend: Send failedThe details are:[FaultEvent.fault=[RPC Fault faultString="Send failed" faultCode="Client.Error.MessageSend" faultDetail="Channel.Security.Error error Error #2048"] messageId="..." type="fault" bubbles=false cancelable=true eventPhase=2]My crossdomain.xml looks like this:?>policy SYSTEM "http://www.macromedia.com/xml/dtds/cross-domain-policy.dtd">policy>from domain="*" to-ports="*"/>policy>And the URL, I am attempting to access ishttp://10.12.104.10:8700/flex/AvalonHelpdesk/AvalonHelpdesk.html...where 10.12.104.10 is my IP address and 8700 is the FDS port.I can successfully access the policy file by typinghttp://10.12.104.10:8700/crossdomain.xmlEverything else, like Coldfusion and the database, as well runs locally on my machine. Any attempts using localhost, work just fine.Any help is really appreciated!Cheers, ThomasThomas RühlDesign, Programming & Conceptsakitogo OHGHanauer Landstrasse 18860314 FrankfurtTelefon +49 (0) 69 800 69 445Fax +49 (0) 69 800 69 449Mobil +49 (0) 179 750 75 87E-Mail thomas.ruehl@akitogo.comWeb http://www.akitogo.com __._,_.___ -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com SPONSORED LINKS Software development tool Software development Software development services Home design software Software development company Your email settings: Individual Email|Traditional Change settings via the Web (Yahoo! ID required) Change settings via email: Switch delivery to Daily Digest | Switch to Fully Featured Visit Your Group | Yahoo! Groups Terms of Use | Unsubscribe __,_._,___
Re: [flexcoders] [Flex 2] Crossdomain issue
Hi Peter, thanks for your reply.
I initially tried the configuration without the to-ports attribute, but
no success there either. At the moment, I placed the crossdomain.xml in
every folder I could find, that possibly could be accessed by
FlashPlayer to gather the file.
However, it should only be placed in the root. As I wrote, in my case I
can access the file directly using
http://10.12.104.10:8700/crossdomain.xml, so I really do not understand
what's going on there... It seems, as if the config loads now for some
strange reason, but I'm getting another error on the server-side:
Requested resource '/flex2gateway/' (%2fflex2gateway%2f) not found
So... I drilled it down towards the services-config file(s)... Since I
am using FDS alongside with RPC, the application is hosted by FDS, but I
adapted an individual services-config-plusRemoting to enable
FlashRemoting and the use of the Coldfusion gateway flex2gateway. Every
change to the config, I do in both files - the adapted one that the
compiler uses and that is included in the swf, and the original one that
is available for FDS at runtime.
For the flex2gateway channel, they are both configured like this:
http://{server.name}:{server.port}{context.root}/flex2gateway/";
class="flex.messaging.endpoints.AMFEndpoint"/>
false
false
What am I doing wrong here??
Cheers, Thomas.
Thomas Rühl
Design, Programming & Concepts
akitogo OHG
Hanauer Landstrasse 188
60314 Frankfurt
Telefon +49 (0) 69 800 69 445
Fax +49 (0) 69 800 69 449
Mobil +49 (0) 179 750 75 87
E-Mail [EMAIL PROTECTED]
Web http://www.akitogo.com
Peter Farland wrote:
>
>
> This shouldn't matter, but can you try removing the to-ports attribute
> in the crossdomain.xml but leave the domain attribute in the
> allow-access-from element?
>
> Are you using mxmlc to compile the SWF and if so, is there any chance
> that you changed the network access policy when compiling the SWF (i.e.
> set -useNetwork to false if compiled with mxmlc)?
>
> *From:* flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED]
> *On Behalf Of *Thomas Rühl
> *Sent:* Monday, October 16, 2006 7:49 AM
> *To:* flexcoders@yahoogroups.com
> *Subject:* [flexcoders] [Flex 2] Crossdomain issue
>
>
> Hello flexcoders,
>
> I am currently failing to access my application by an address other than
> localhost.
>
> The error I get is:
> Client.Error.MessageSend: Send failed
>
> The details are:
> [FaultEvent.fault=[RPC Fault faultString="Send failed"
> faultCode="Client.Error.MessageSend" faultDetail="Channel.Security.Error
> error Error #2048"] messageId="..." type="fault" bubbles=false
> cancelable=true eventPhase=2]
>
> My crossdomain.xml looks like this:
>
>
> "http://www.macromedia.com/xml/dtds/cross-domain-policy.dtd
> ">
>
>
>
>
> And the URL, I am attempting to access is
> http://10.12.104.10:8700/flex/AvalonHelpdesk/AvalonHelpdesk.html
>
> ...where 10.12.104.10 is my IP address and 8700 is the FDS port.
>
> I can successfully access the policy file by typing
> http://10.12.104.10:8700/crossdomain.xml
>
>
> Everything else, like Coldfusion and the database, as well runs locally
> on my machine. Any attempts using localhost, work just fine.
>
> Any help is really appreciated!
>
> Cheers, Thomas
>
>
>
> Thomas Rühl
> Design, Programming & Concepts
>
> akitogo OHG
> Hanauer Landstrasse 188
> 60314 Frankfurt
>
> Telefon +49 (0) 69 800 69 445
> Fax +49 (0) 69 800 69 449
> Mobil +49 (0) 179 750 75 87
> E-Mail [EMAIL PROTECTED]
> Web http://www.akitogo.com
>
>
>
>
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Re: [flexcoders] [Flex 2] Crossdomain issue
I got it, I got it! ...well, almost.
Due to my RPC adaptions to services-config, I configured the
'ColdFusion' destination to be localhost:8500. So, after all, it was my
fault. However, when I began using Coldfusion I remember the {server...}
variables didn't work for some reason.
Well, they do now, what the hell...
Thanks, Peter, for your concern.
Cheers, Thomas
Thomas Rühl
Design, Programming & Concepts
akitogo OHG
Hanauer Landstrasse 188
60314 Frankfurt
Telefon +49 (0) 69 800 69 445
Fax +49 (0) 69 800 69 449
Mobil +49 (0) 179 750 75 87
E-Mail [EMAIL PROTECTED]
Web http://www.akitogo.com
Peter Farland wrote:
>
>
> This shouldn't matter, but can you try removing the to-ports attribute
> in the crossdomain.xml but leave the domain attribute in the
> allow-access-from element?
>
> Are you using mxmlc to compile the SWF and if so, is there any chance
> that you changed the network access policy when compiling the SWF (i.e.
> set -useNetwork to false if compiled with mxmlc)?
>
> *From:* flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED]
> *On Behalf Of *Thomas Rühl
> *Sent:* Monday, October 16, 2006 7:49 AM
> *To:* flexcoders@yahoogroups.com
> *Subject:* [flexcoders] [Flex 2] Crossdomain issue
>
>
> Hello flexcoders,
>
> I am currently failing to access my application by an address other than
> localhost.
>
> The error I get is:
> Client.Error.MessageSend: Send failed
>
> The details are:
> [FaultEvent.fault=[RPC Fault faultString="Send failed"
> faultCode="Client.Error.MessageSend" faultDetail="Channel.Security.Error
> error Error #2048"] messageId="..." type="fault" bubbles=false
> cancelable=true eventPhase=2]
>
> My crossdomain.xml looks like this:
>
>
> "http://www.macromedia.com/xml/dtds/cross-domain-policy.dtd
> ">
>
>
>
>
> And the URL, I am attempting to access is
> http://10.12.104.10:8700/flex/AvalonHelpdesk/AvalonHelpdesk.html
>
> ...where 10.12.104.10 is my IP address and 8700 is the FDS port.
>
> I can successfully access the policy file by typing
> http://10.12.104.10:8700/crossdomain.xml
>
>
> Everything else, like Coldfusion and the database, as well runs locally
> on my machine. Any attempts using localhost, work just fine.
>
> Any help is really appreciated!
>
> Cheers, Thomas
>
>
>
> Thomas Rühl
> Design, Programming & Concepts
>
> akitogo OHG
> Hanauer Landstrasse 188
> 60314 Frankfurt
>
> Telefon +49 (0) 69 800 69 445
> Fax +49 (0) 69 800 69 449
> Mobil +49 (0) 179 750 75 87
> E-Mail [EMAIL PROTECTED]
> Web http://www.akitogo.com
>
>
>
>
--
Flexcoders Mailing List
FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com
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<*> Your email settings:
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<*> To change settings online go to:
http://groups.yahoo.com/group/flexcoders/join
(Yahoo! ID required)
<*> To change settings via email:
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RE: [flexcoders] [Flex 2] Crossdomain issue
Hey Thomas,
I should point out that you have a few options when
connecting to ColdFusion from a Flex 2 application (well, for any Flex 2
application but I'll keep this reply CF focused).
The first thing I want to mention is that for RPC
services like RemoteObject, and WebService and HTTPService (when using the
proxy) you can avoid specifying a services-config.xml file so long as you
take on the responsibility of programmatically specifying where the channel
endpoint(s) are for a service. I would suggest this approach if you are
connecting to an endpoint other than FDS and you're not comfortable futzing with
the configuration across two app servers.
1. The first way to specify a set of channels that can be
tried to find a suitable endpoint to communicate with a destination. This
approach is hinted in the docs...
http://livedocs.macromedia.com/flex/2/docs/wwhelp/wwhimpl/common/html/wwhelp.htm?context=LiveDocs_Parts&file=1101.html
... but to make it more explicit I'll reproduce the
relevant ActionScript code here:
import mx.messaging.ChannelSet;
import mx.messaging.Channel;
import
mx.messaging.channels.AMFChannel;
...var cs:ChannelSet = new ChannelSet();var
customChannel:Channel = new AMFChannel(null, "http://localhost:8700/cfusion/flex2gateway/");cs.addChannel(customChannel);myRemoteObject.channelSet =
cs;...
Note that we pass a null channel id to the channel
constructor so that we don't have to know what the channel-definition is called
in the relevant /WEB-INF/flex/services-config.xml file. The channel id is only
to help services catch a mistaken channel assignment which is only really
important for publish/subscribe services as if one were to assign a non-polling,
non-real-time channel you'd never received pushed updates.
Also note this approach should work for other RPC services
too (well, it is true for publish/subscribe services too like
Producers/Consumers for the FDS message service and the data management
services).
2. Another quick and dirty way to do this for the MXML API
of RemoteObject ONLY is to use the legacy endpoint
attribute:
http://localhost:8700/cfusion/flex2gateway/ ... />
Under the covers the MXML tag will use the endpoint to
create a default channel set for you (it'll use AMFChannel for URLs starting
with http, and SecureAMFChannel for URLs starting with
https).
Pete
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of Thomas
RühlSent: Tuesday, October 17, 2006 5:52 AMTo:
flexcoders@yahoogroups.comSubject: Re: [flexcoders] [Flex 2]
Crossdomain issue
I got it, I got it! ...well, almost.Due to my RPC adaptions to
services-config, I configured the 'ColdFusion' destination to be
localhost:8500. So, after all, it was my fault. However, when I began using
Coldfusion I remember the {server...} variables didn't work for some
reason.Well, they do now, what the hell...Thanks, Peter, for
your concern.Cheers,
ThomasThomas
RühlDesign, Programming & Conceptsakitogo OHGHanauer
Landstrasse 18860314 FrankfurtTelefon +49 (0) 69 800 69 445Fax
+49 (0) 69 800 69 449Mobil +49 (0) 179 750 75 87E-Mail thomas.ruehl@akitogo.comWeb
http://www.akitogo.comPeter
Farland wrote:> > > This shouldn't matter, but can you try
removing the to-ports attribute > in the crossdomain.xml but leave
the domain attribute in the > allow-access-from element?>
> Are you using mxmlc to compile the SWF and if so, is there any chance
> that you changed the network access policy when compiling the SWF (i.e.
> set -useNetwork to false if compiled with mxmlc)?>
-->
*From:* [EMAIL PROTECTED]ups.com
[mailto:[EMAIL PROTECTED]ups.com]
> *On Behalf Of *Thomas Rühl> *Sent:* Monday, October 16, 2006
7:49 AM> *To:* [EMAIL PROTECTED]ups.com>
*Subject:* [flexcoders] [Flex 2] Crossdomain issue> > >
Hello flexcoders,> > I am currently failing to access my
application by an address other than> localhost.> > The
error I get is:> Client.Error.MessageSend: Send failed>
> The details are:> [FaultEvent.fault=[RPC Fault
faultString="Send failed">
faultCode="Client.Error.MessageSend"
faultDetail="Channel.Security.Error> error Error #2048"]
messageId="..." type="fault" bubbles=false> cancelable=true
eventPhase=2]> > My crossdomain.xml looks like this:>
?>> > policy SYSTEM> "http://www.macromedia.com/xml/dtds/cross-domain-policy.dtd
> <http://www.macromedia.com/xml/dtds/cross-domain-policy.dtd>">>
policy>> from domain="*"
to-ports="*"/>> policy>>
> And the URL, I am attempting to access is> http://
