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

Tue, 25 Apr 2006 13:06:16 -0700

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 J2EE 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.endpoints.AMFEndpoint"/>
> > <properties>
> > <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.adobe.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
>
> > > > 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,
> > > >
> > > >
> > "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 flexcoders@yahoogroups.com, "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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