RE: [flexcoders] Re: (Flex20 Beta2): send failed for RemoteObject

Tue, 25 Apr 2006 14:59:33 -0700

Are you loading your SWF from http://localhost:8080? Or are you using the standalone player by, say, double clicking on the SWF and opening it using SAFlashPlayer.exe?
 
Note that if the SWF isn't loaded from the same domain then you'll need a crossdomain.xml file in the webroot of the domain that you're trying to access (i.e. localhost:8080).
 
Pete

From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of aejaz_98
Sent: Tuesday, April 25, 2006 4:06 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: (Flex20 Beta2): send failed for RemoteObject

Hi Peter,

Thanks for taking the time to patiently answer my questions. Unfortunately, I am still unable to proceed. I changed the following line(in flex-enterprise-services.xml under channel definition for my-amf),

<endpoint uri="http://{server.name}:{server.port}/{context.root}/messagebroker/amf" class="flex.messaging.endpoints.AMFEndpoint"/>

to

<endpoint uri="http://{server.name}:{server.port}/flex/messagebroker/amf" class="flex.messaging.endpoints.AMFEndpoint"/>

as the URL to which I go form the browser is

http://localhost:8080/flex/SimpleRemoteObject/SimpleRemoteObject.html

& there is no change in behavior.

I must have not understood you correctly. Can you please clarify if possible on how to set context root step by step.

Thanks again,
Aejaz


--- In flexcoders@yahoogroups.com, "Peter Farland" <[EMAIL PROTECTED]> wrote:
>
> Sorry, the J2! EE context root as it would appear in the URL (i.e. this
> value will replace the token {context.root} at compile time based on the
> value of --context-root).
>
> e.g.
>
> --context-root=/dev
>
> Note that the other two tokens in the endpoint URL, {server.name} and
> {server.port} will be known at runtime if the SWF is loaded via a URL so
> these are replaced at runtime based on how the SWF is loaded.
>
> -----Original Message-----
> From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
> Behalf Of aejaz_98
> Sent: Tuesday, April 25, 2006 3:12 PM
> To: flexcoders@yahoogroups.com
> Subject: [flexcoders] Re: (Flex20 Beta2): send failed for RemoteObject
>
> Thanks Peter. Please let me know how exactly to do that. Do you mean add
> --context.root C:\tomcat\webapps\flex while starting tomcat i.e.
>
> catalina start --context! .root C:\tomcat\webapps\flex
>
> Is that right ?>
> Thanks,
> Aejaz
>
> --- In flexcoders@yahoogroups.com, "Peter Farland" pfarland@ wrote:
> >
> > Ah, yes, you need to specify --context.root on the command line as the
>
> > client can't tell what the context root is (i.e. because you can have
> > the default context root "" it can't make assumptions as to whether
> > the first level under the webroot is a subdirectory or a context
> root).
> >
> >
> >
> > -----Original Message-----
> > From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED]
> > On Behalf Of aejaz_98
> > Sent: Tuesday, April 25, 2006 1:59 PM
> > To: flexcoders@yahoogroups.com
> > Subject: [flexcoders] Re: (Flex20 Beta2): send failed for RemoteObject
> >
> > The detailed error message in this case is,
> >
> > Channel.Connect.Failed error> > Netconnection.Call.Failed:HTTP:Failed
> >
> > My flex-remoting-service.xml looks as follows,
> >
> > <default-channels>
> > <channel ref="my-amf"/>
> > </default-channels>
> >
> > <destination id="EchoString">
> > <properties>
> > <source>samples.SimpleRemoteObject.Echo</source>
> > </properties>
> > </destination>
> >
> > & the channel "my-amf" is defined in flex-enterprise-services.xml as
> > follows,
> >
> > <channel-definition id="my-amf"
> > class="mx.messaging.channels.AMFChannel">
> > <endpoint
> > uri="http://{server.name}:{server.port}/{context.root}/messagebroker/a
> > mf
> > "
> > class="flex.messaging.e! ndpoints.AMFEndpoint"/>
> > <proper! ties>
> > <polling-enabled>false</polling-enabled>
> > </properties>
> > </channel-definition>
> >
> > Thanks,
> > Aejaz
> >
> > --- In flexcoders@yahoogroups.com, "aejaz_98" <aejaz_98@> wrote:
> > >
> > > Hi Peter,
> > >
> > > Thanks for your reply & please disregard my previous message. I
> > > recompiled the application & now I am getting "send failed" error
> > > message. Can you please take a look at the mxml to see if anything
> > > is wrong. I am very new to mxml & might have had overlooked
> > > something obvious.
> > >
> > > Thanks,
> > > Aejaz
> > >
> > > <?xml version="1.0" encoding="utf-8"?> <mx:Application
> > > xmlns:mx="http://www.ado! be.com/2006/mxml" xmlns="*"
> > > layout="absolute">
> > > <mx:Script>
> > > <![CDATA[
> > > import mx.rpc.events.*;
> > > import mx.collections.*;
> > > import mx.controls.*
> > >
> > > private function getNameHandler(event:ResultEvent):void
> > > {
> > > Result.text = event.result.toString();
> > > currentState='TargetState';
> > > }
> > >
> > > private function faultHandler(event:FaultEvent):void
> > > {
> > > Alert.show(event.fault.faultstring, "Error");
> > > }
> > > ]]>
> > > </mx:Script>
> > > <mx:states>
> > > <mx:State name="TargetState">
> > > <mx:RemoveChild child="{button1}"/>
>! ; > > <mx:RemoveChild child="{formInput}"/>
! > > ; > <mx:RemoveChild child="{label1}"/>
> > > <mx:AddChild position="lastChild">
> > > <mx:Label x="99" y="130" width="265"
> > height="28" id="Result"/>
> > > </mx:AddChild>
> > > </mx:State>
> > > </mx:states>
> > >
> > > <mx:RemoteObject id="SendStringBack" destination="EchoString"
> > > showBusyCursor="true" fault="faultHandler(event)">
> > > <mx:method name="getString"
> > result="getNameHandler(event)">
> > > <mx:arguments>
> > > <str>
> > > {formInput.text}
> > > </str>
> > > </mx:arguments>
> > > </mx:method>
> > > </mx:RemoteObject>
> > > <mx:TextInput x="119" y="129" id="formInput"/>
> > > <mx:Button! x="119" y="170" label="Submit" fontSize="13"
> > id="button1"
> > > click="SendStringBack.getString.send()"/>
> > > <mx:Label x="119" y="86" text="What is your name ?" width="160"
> > > fontSize="15" id="label1"/>
> > > </mx:Application>
> > >
> > >
> > >
> > > --- In flexcoders@yahoogroups.com, "Peter Farland" <pfarland@>
> wrote:
> > > >
> > > > You must always point --services to the top level services file,
> > > > which is flex-enterprise-services.xml. The
> > > > flex-remoting-service.xml
> >
> > > > is
> > merely
> > > > an include to this top level file (see the service-include tag
> > pointing
> > > > to this and the other services in the top level
> > > > flex-enterprise-services.! xml file). It's ok to make changes to the
>
> >! ; > & gt; flex-remoting-service.xml file as it's included each time by the
> > > > top
> >
> > > > level file.
> > > >
> > > > That said, if you're changing destination settings in any of the
> > > > configuration and are using the --services option to codegen the
> > correct
> > > > information for you at runtime then you need to recompile the SWFs
>
> > > > everytime you make a change.
> > > >
> > > > Pete
> > > >
> > > > -----Original Message-----
> > > > From: flexcoders@yahoogroups.com
> > [mailto:[EMAIL PROTECTED] On
> > > > Behalf Of aejaz_98
> > > > Sent: Tuesday, April 25, 2006 10:10 AM
> > > > To: flexcoders@yahoogroups.com
> > > > Subject: [flexcoders] Re: (Flex20 Beta2): RemoteObject ! Destination
>
> > > > configuration problem
> > > >
> > > > Thanks for your reply. I am precompiling the SWFs using flex
> > builder.
> > > > The value present in the "Additional compiler arguments" field is,
> > > >
> > > > -services
> > > > "C:\tomcat\webapps\flex\WEB-INF\flex\flex-enterprise-services.xml"
> > > >
> > > > when I change it to,
> > > >
> > > > -services
> > > > "C:\tomcat\webapps\flex\WEB-INF\flex\flex-remoting-service.xml"
> > > >
> > > > I start getting,
> > > >
> > > > exception 'java.lang.RuntimeException' while setting variable
> > > > 'compiler.services'. It seems that the only value allowed is
> > > >
> "C:\tomcat\webapps\flex\WEB-INF\flex\flex-enterprise-! services.xml".
> > > > I tried putting,
>! > &g t; >
> > > >
> > "C:\tomcat\webapps\flex\WEB-INF\flex\flex-enterprise-services.xml;C:\t
> > om
> > > > \
> > > > cat\webapps\flex\WEB-INF\flex\flex-remoting-service.xml"
> > > >
> > > > it gave me "Unable to open
> > > >
> > C:\tomcat\webapps\flex\WEB-INF\flex\flex-enterprise-services.xml;C:\to
> > mc
> > > > \
> > > > at\webapps\flex\WEB-INF\flex\flex-remoting-service.xml
> > > >
> > > > Please let me know what does setting,
> > > >
> > > > -services
> > > > C:\tomcat\webapps\flex\WEB-INF\flex\flex-remoting-service.xml"
> > > >
> > > > do & can't it be done manually.
> > > >
> > > > Thanks,
> > > > Aejaz
> > > >
> > > > --- In f! [EMAIL PROTECTED], "Peter Farland" <pfarland@>
> > wrote:
> > > > >
> > > > > Are you precompiling the SWFs? If so, are you specifying
> > > > > --services
> > > > and
> > > > > pointing to the configuration file at compile time with either
> > > > > Flex Builder compiler command line arguments or mxmlc command
> > > > > line
> > > > arguments?
> > > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > > --
> > > > Flexcoders Mailing List
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> >
> >
> >
> >
> >
> >
> >
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