I could probably solve your JRun
errors too if you posted them... but that aside, I can help you turn on
server side tracing for the CFMX 7 version of the gateway.... what you
need to do is look out for the gateway-config.xml file that is specific
to the gateway that you're calling. It might be under:
/WEB-INF/coldfusion/gateway-config.xml
I believe the servlet that's
mapped to /flashservices will have an init param in /WEB-INF/web.xml
that points you to the location of the configuration file that the
gateway is using.
Anyway, in this file you'd set
the logger to debug:
<logger level="Debug">(whatever
gateway logger implementation CF uses would be listed here... I think
it was coldfusion.flash.ColdFusionLogger if I remember
correctly)</logger>
You should then be able to look
at the log to see a dump of the AMF traffic that went through the
gateway's serializer... this might give you a clue as to which
parameters are being sent to your CFC method.
I think CFMX 7 redirects log
info to a flash.log. If you started JRun from the command line and
wanted to just see this info on the console you could always switch to
use the DefaultLogger:
<logger
level="Error">flashgateway.log.DefaultLogger</logger>
Also, I'd still like to look at
the <cffunction> and <cfargument> tag signatures for your
CFC method....
In any case, can you try this
instead:
var otd_tech_after_db:String = "";
var otd_tech_before_db:String = "";
If it's not that, can you try narrowing down
which attribute is causing it in the call (i.e. by sending null or
something you know is a primitive type or a structure that could not
possibly contain non-primitive types for the aforementioned Boolean,
String or Class types... i.e. don't necessarily trust an API to return
you a primitive until you've tracked down the cause)?
I tried to set that once and started getting J-Run errors. We are
running MX7.
I am not exactly doing that. The related code that is run when that
message shows up is below where Person_List is a datagrid, and
otd_tech_after_db is empty at the time of the cfc call
var
otd_tech_after_db:String = new String();
var otd_tech_before_db:String = new String();
function initFunction() {
MainNavigation.visible=false;
Selections.visible=false;
otd_tech_before_db = getToday();
}
function getToday():String {
var today_date:Date = new Date();
var date_str:String =
((today_date.getMonth()+1)+"/"+today_date.getDate()+"/"+today_date.getFullYear());
return date_str;
}
private function getTechSearch():Void {
mr_cfc.get_tech_search(otd_tech_before_db, otd_tech_after_db,
getPIDs());
}
private function
getPIDs():Array {
var SelectionPIDs:Array = new Array();
for (var i=0; i<Person_List.length; i++) {
SelectionPIDs[i] = Person_List.dataProvider[i].PERSON_ID;
}
return SelectionPIDs;
}
private function
doResultGetTechSearch(result:Array):Void {
var TempObject:Object = new Object();
var GetTechSearchArray:Array = new Array();
for(var i=0; i < result.length; i++){
TempObject = result[i];
GetTechSearchArray.push(TempObject);
}
OTD_TECH_RESULTS.dataProvider = GetTechSearchArray;
}
Peter Farland wrote:
Are you setting
remote-objects-debug in flex-config.xml? What
version of ColdFusion are you using?
Re: the unsupported type in
stream message... are you doing anything like the following:
var
b:Boolean = new Boolean(true);
var n:Number = new Number(4);
Unfortunately in AS1/AS2 the
Flash Player does not recognize the Object form of String, Boolean or
Number type for serialization purposes so it sends them (yes, oddly) as
an unsupported type when serialized as AMF which the remoting gateway
rejects. If you use the "primitive" forms of these types in
ActionScript:
var
b:Boolean = true;
var n:Number = 4;
It should
work fine.
Out of
curiosity, how are you generating the data that is sent to the CFC? Are
you loading a web service first by any chance and then trying to send
that result to a CFC via remote object?
Can you
post the <cffunction> and accompanying <cfargument> tags
from your CFC method that you're invoking? Can you also post the
ActionScript line you're using to call the RemoteObject abstraction of
your CFC?
Thanks,
Pete
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